CN212613726U - Floor side direction template reinforcing apparatus - Google Patents
Floor side direction template reinforcing apparatus Download PDFInfo
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- CN212613726U CN212613726U CN202020065908.1U CN202020065908U CN212613726U CN 212613726 U CN212613726 U CN 212613726U CN 202020065908 U CN202020065908 U CN 202020065908U CN 212613726 U CN212613726 U CN 212613726U
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- lateral formwork
- side direction
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Abstract
The utility model discloses a floor side direction template reinforcing apparatus belongs to construction technical field. The utility model discloses a floor side direction template reinforcing apparatus includes the prefabricated girder steel, install coincide floor and side direction template on the prefabricated girder steel, the coincide floor is located the both sides of prefabricated girder steel respectively with the side direction template, the supporter has set firmly on the prefabricated girder steel, prefabricated girder steel one end fixedly connected with consolidates the horizontal pole is kept away from to the supporter, it runs through the side direction template setting to consolidate the horizontal pole, it consolidates the subassembly to set firmly on the reinforcing horizontal pole, consolidate the subassembly including the first reinforcement end that is located side direction template one side and the second reinforcement end that is located side direction template opposite side, first reinforcement end and second reinforcement end fasten on consolidating the horizontal pole, and the both sides of side direction template are consolidated the end by first reinforcement respectively and are pressed from both. The utility model discloses a floor side direction template reinforcing apparatus is applicable to the reinforcement of side direction template in the prefabricated building, has that the construction speed is fast, construction quality is good advantage.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to floor side direction template reinforcing apparatus.
Background
At present, the country vigorously pushes assembly type buildings, prefabricated components are one of typical representatives of the assembly type buildings, and common prefabricated components comprise prefabricated steel structural beams, prefabricated laminated slabs, prefabricated external walls and the like. In the existing building structure construction process, a structural system in a combined form of a steel structure beam column, a prefabricated outer wall, a prefabricated composite slab and a cast-in-place floor slab is common, and the floor slab needs to be reinforced and sealed laterally before cast-in-place concrete is constructed.
In the prior art, the floor lateral formwork is reinforced and sealed simultaneously with the outer wall, the floor lateral formwork is not reinforced independently, and a double-faced screw rod opposite-pulling reinforcing mode is usually adopted.
The reinforcing method can be used for pouring the beam slab wall column concrete at the same time, and if the outer wall and the beam are prefabricated components in the fabricated building, and after the prefabricated composite slab is installed on the steel beam, the reinforcing method cannot meet the requirements if cast-in-place floor slab construction is carried out.
It is therefore desirable to provide a floor slab side form reinforcement suitable for use in fabricated buildings.
SUMMERY OF THE UTILITY MODEL
In order to solve the not enough or partly not enough of solving prior art of prior art, the embodiment of the utility model provides a be fit for floor side direction template reinforcing apparatus who uses in fabricated construction.
The embodiment of the utility model provides a floor side direction template reinforcing apparatus, including prefabricated girder steel, install in coincide floor and side direction template on the prefabricated girder steel, coincide floor with the side direction template is located respectively the both sides of prefabricated girder steel, the supporter has set firmly on the prefabricated girder steel, the supporter is kept away from prefabricated girder steel one end fixedly connected with consolidates the horizontal pole, it runs through to consolidate the horizontal pole the side direction template sets up, it consolidates the subassembly to set firmly on the horizontal pole, consolidate the subassembly including being located the first reinforcement end of side direction template one side and being located the second reinforcement end of side direction template opposite side, first reinforcement end with the second reinforcement end fasten in on consolidating the horizontal pole, just the both sides of side direction template are respectively by first reinforcement end with the second reinforcement end is tight.
Optionally, the reinforcing rail comprises a lead screw welded to the support;
the first reinforcing end comprises a first nut in threaded fit with the lead screw, and the second reinforcing end comprises a second nut in threaded fit with the lead screw.
Optionally, the first nut and the second nut are mountain nuts.
Optionally, the reinforcement assembly further comprises:
the pair of reinforcing steel bars are respectively arranged on two sides of the reinforcing cross bar along the vertical direction and are arranged between the first nut and the lateral formwork;
the force transmission component is slidably arranged on the reinforcing cross rod and comprises a joint part jointed with the first nut and a force transmission part for applying thrust to the reinforcing steel bar.
Optionally, the force transmission part is of an inwardly concave circular arc structure.
Optionally, the force transfer member is a chevron card.
Optionally, the support comprises a stud prefabricated on the prefabricated steel beam or an L-shaped steel bar welded on the prefabricated steel beam.
Optionally, the temporary support is detachably mounted on the prefabricated steel beam, and the temporary support is provided with a temporary support surface for supporting the lateral formworks.
Optionally, the temporary support comprises a wood purlin.
Optionally, the prefabricated steel beam is H-shaped steel, the wood purlin is a square structure matched with the H-shaped steel structure, one part of the wood purlin is embedded in the H-shaped steel, and the other part of the wood purlin is located outside the H-shaped steel to temporarily support the lateral formwork.
The utility model has the advantages that:
the utility model discloses a floor side direction template reinforcing apparatus, including prefabricated girder steel, install in coincide floor and side direction template on the prefabricated girder steel, the coincide floor with the side direction template is located respectively the both sides of prefabricated girder steel, the supporter has set firmly on the prefabricated girder steel, the supporter is kept away from prefabricated girder steel one end fixedly connected with consolidates the horizontal pole, it runs through to consolidate the horizontal pole the side direction template sets up, it consolidates the subassembly to set firmly on the horizontal pole, consolidate the subassembly including being located the first reinforcement end of side direction template one side and being located the second reinforcement end of side direction template opposite side, first reinforcement end with the second reinforcement end fasten in on consolidating the horizontal pole, just the both sides of side direction template are respectively by first reinforcement end with the second reinforcement end is tight. The utility model discloses a floor side direction template reinforcing apparatus is applicable to the prefabricated building, can realize the firm reinforcement of side direction template, has that the construction speed is fast, construction quality is good advantage.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of a floor slab lateral formwork reinforcing device according to an embodiment of the present invention;
FIG. 2 is a top view corresponding to FIG. 1;
fig. 3 is a schematic structural view of a floor slab lateral formwork reinforcing device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of the installation process of the floor slab lateral formwork reinforcing device according to the embodiment of the present invention;
fig. 5 is a schematic structural diagram of the installation process of the floor slab lateral formwork reinforcing device according to the embodiment of the present invention;
fig. 6 is a schematic structural view illustrating an installation process of the floor slab lateral formwork reinforcing device according to the embodiment of the present invention;
fig. 7 is a schematic structural diagram of the installation process of the floor slab lateral formwork reinforcing device according to the embodiment of the present invention;
fig. 8 is the utility model discloses floor side direction template reinforcing apparatus installation's schematic structure diagram.
Wherein the correspondence between the reference numbers and the names of the components in fig. 1 to 8 is:
1. prefabricating a steel beam; 10. a support member; 2. overlapping the floor slabs; 3. a lateral template; 4. reinforcing the cross bar; 50. a first nut; 51. a second nut; 52. reinforcing steel bars; 53. a force transfer component; 530. a bonding section; 531. a force transmission part; 6. a temporary support.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
The embodiment of the utility model aims at solving the problem that the lateral formwork in the fabricated building is not reinforced or reinforced and does not meet the construction requirements, therefore, with reference to fig. 1 and 2, the embodiment of the utility model provides a floor lateral formwork reinforcing device for the reinforcement of the lateral formwork in the fabricated building, which comprises a prefabricated steel beam 1, a composite floor 2 arranged on the prefabricated steel beam 1, and a lateral formwork 3 arranged on one side of the composite floor 2, the composite floor 2 and the lateral formwork 3 are respectively arranged on both sides of the prefabricated steel beam 1, a supporting member 10 is fixedly arranged on the prefabricated steel beam 1, one end of the supporting member 10 far away from the prefabricated steel beam 1 is fixedly connected with a reinforcing cross rod 4, the reinforcing cross rod 4 is arranged by penetrating through the lateral formwork 3, a reinforcing component for reinforcing the lateral formwork 3 is fixedly arranged on the reinforcing cross rod 4, wherein, the reinforcing component comprises a first reinforcing end arranged on one side of the lateral formwork 3 and a second reinforcing end arranged, the two sides of the lateral formwork 3 are respectively clamped by the first reinforcing end and the second reinforcing end, and the first reinforcing end and the second reinforcing end are fastened on the reinforcing cross rod 4, so that the lateral formwork 3 is firmly reinforced under the action of the first reinforcing end and the second reinforcing end.
In one embodiment, the reinforcing crossbar 4 comprises a screw welded to the support 10; the first reinforcement end includes a first nut 50 that is threadably engaged with the lead screw and the second reinforcement end includes a second nut 51 that is threadably engaged with the lead screw. Since the screw rod is welded to the support 10 and is fixed to itself, the rotation of the first and second nuts 50, 51 relative to the screw rod is converted into a movement of the two along the axis of the screw rod, and the first and second nuts 50, 51 are tightened to clamp the lateral formworks 3 therebetween, thereby reinforcing the lateral formworks 3.
The support member 10 includes a stud prefabricated on the prefabricated steel beam 1 or an L-shaped steel bar welded to the prefabricated steel beam 1. The embodiment of the utility model provides an in, supporter 10 is the basis that side direction template 3 is consolidated, refer to fig. 3, supporter 10 can be together prefabricated in the mill with prefabricated girder steel 1, when prefabricated girder steel 1 production, the simultaneous processing goes out the toggle bolt that is used for consolidating side direction template 3 on prefabricated girder steel 1, perhaps, refer to fig. 4, supporter 10 also can be at prefabricated girder steel 1 processing and shaping after dispatching from the factory, for forming supporter 10, weld L shaped steel bar on prefabricated girder steel 1 to ensure that it can be firm to fix on prefabricated girder steel 1.
In an embodiment of the present invention, the reinforcement assembly further includes:
at least one pair of reinforcing steel bars 52, wherein the reinforcing steel bars 52 are respectively arranged at two sides of the reinforcing cross bar 4 along the vertical direction, and the reinforcing steel bars 52 are arranged between the first nut 50 and the lateral formworks 3;
the force transmission component 53 is slidably arranged on the reinforcing cross bar 4, and the force transmission component 53 comprises an attaching part 530 attached to the first nut 50 and a force transmission part 531 for applying reasoning to the reinforcing steel bar 52.
The lateral formwork 3 can be reinforced by directly reinforcing the lateral formwork 3 through two nuts, however, the contact area between the nuts and the lateral formwork 3 is small, the vertical dimension of the lateral formwork 3 is large, and the lateral formwork 3 is still prone to deflection after being fastened. Therefore, in the vertical direction, the lateral formworks 3 are reinforced by at least one pair of reinforcing steel bars 52, the at least one pair of reinforcing steel bars 52 are respectively positioned at two sides of the reinforcing cross bar 4, so that a plurality of moments taking the axis of the reinforcing cross bar 4 as the central line are formed on the lateral formworks 3, the resultant moment of the moments is zero, when the lateral formworks 3 are subjected to the action of an external force for deflecting the lateral formworks, one side of the lateral formworks 3 opposite to the reinforcing cross bar 4 is subjected to the action of the moments in the vertical direction, and at the moment, the reinforcing steel bars 52 form a reaction force to counteract the action force, so that the stability of the lateral formworks 3 is kept. In the embodiment, the force transmission part 53 is driven to move by screwing the first nut 50, and then the force transmission part 53 applies force to the reinforcing steel bars 52 to enable the reinforcing steel bars 52 to tightly press the lateral formworks 3; the force transmission component 53 is provided with a through hole (not shown in the figure) through which the reinforcing cross bar 4 can pass, so that the force transmission component 53 can slide along the reinforcing cross bar 4, the force transmission component 4 is positioned between the first nut 50 and the reinforcing steel bar 52, the force transmission component 4 comprises a joint part 530, the joint part 530 is jointed with the first nut 50, the joint part 530 is pushed under the action of the first nut 50, the force transmission component 53 moves towards the lateral formwork 3, the force transmission component 4 further comprises a force transmission part 531, the force transmission parts 531 are provided with a plurality of parts and are respectively in one-to-one correspondence with at least one pair of reinforcing steel bars 52, the force transmission parts 531 are symmetrically arranged by the joint parts 530 to ensure the uniformity of stress, and the force transmission part 530 converts the acting force generated when the first nut 50 is screwed down into the pressure exerted on the reinforcing steel bar 52, so that the reinforcing steel bar 52 compresses. Alternatively, the force transmitting portion 531 has an inwardly depressed circular arc structure.
Of course, in other embodiments, the relative position relationship between the first nut 50 and the second nut 51 may be interchanged, alternatively, at least one pair of the reinforcing steel bar 52 and the force transmission member 53 may be respectively disposed between the first nut 50 and the lateral formwork 3, and between the second nut 51 and the lateral formwork 3, which is not limited in the present invention.
In an alternative embodiment, the first nut 50 and the second nut 51 may be mountain nuts, and the force transmission member 53 may be a mountain clip.
In order to ensure the reinforcing effect of the lateral formworks 3, it is necessary to temporarily support the lateral formworks 3 in advance before the lateral formworks 3 are reinforced. For this purpose, referring to fig. 3, in the embodiment of the present invention, the floor slab lateral formwork reinforcing apparatus further includes a temporary support 6, the temporary support 6 is detachably mounted on the prefabricated steel beam 1, and a temporary support surface for supporting the lateral formwork 3 is provided on the temporary support 6.
Before the lateral formworks 3 are reinforced, the positions of the lateral formworks 3 are easy to loosen, the lateral formworks 3 can be supported before being reinforced through the temporary supporting pieces 6, the quality of reinforcement is ensured, when the lateral formworks 3 are supported temporarily, the bottom surfaces of the lateral formworks 3 are arranged on the temporary supporting surfaces of the temporary supporting pieces 6 (namely, the top surfaces of the temporary supporting pieces 6 are exposed out of the parts of the prefabricated steel beams 1), and optionally, the side surfaces of one sides, facing the laminated floor slabs 2, of the lateral formworks 3 are jointed with the side surfaces of the prefabricated steel beams 1, so that the lateral formworks 3 can be supported and positioned temporarily through the two surfaces.
It should be noted that the temporary supports 6 can be removed after the lateral formworks 3 have been reinforced, in which case the lateral formworks 3 are reinforced by the reinforcing assembly, and the support of the temporary supports 6 is not required, so that the removal of the temporary supports 6 saves components and allows recycling.
Optionally, the temporary support 6 comprises wood purlin, which in this embodiment has the advantage of being easily available in building construction, and in addition, the wood purlin has strong workability, can be conveniently processed into a desired shape, and also has a certain deformability, which facilitates temporary support of the temporary support 6 in this embodiment.
In one embodiment, the prefabricated steel beam 1 is H-shaped steel, the wood purlin is arranged to be a square structure matched with the H-shaped steel structure, when in temporary support, one part of the wood purlin is embedded into the H-shaped steel so as to fasten the wood purlin with the H-shaped steel, the other part of the wood purlin exposes the H-shaped steel, the temporary support surface is formed on the upper surface of the part of the wood purlin exposing the H-shaped steel and used for temporarily supporting the lateral formwork 3, after the lateral formwork 3 is reinforced, the wood purlin is taken out of the H-shaped steel, and the taken-out wood purlin can be used for temporarily supporting the next lateral formwork 3.
Next, an installation process of the floor slab lateral formwork reinforcing device according to an embodiment of the present invention is described in detail with reference to fig. 1 and 4 to 8.
Firstly, referring to fig. 4 and 5, install precast steel beam 1 and coincide floor 2 earlier, precast steel beam 1 can be different types such as H shaped steel, i-steel, coincide floor 2 installation one side on precast steel beam 1 again, is provided with bearing 10 on precast steel beam 1, and bearing 10 extends along precast steel beam 1's top, in order to be regarded as the utility model discloses floor side direction template reinforcing apparatus's supporting basis, wherein, as fig. 4, bearing 10 is the peg of prefabricating the shaping on precast steel beam 1, or, as fig. 5, bearing 10 is the L shaped steel muscle of weld fastening on precast steel beam 1.
Next, referring to fig. 6, a temporary support 6 is installed, and in the embodiment shown in fig. 6, the temporary support 6 is a wood purlin, a part of the temporary support 6 is embedded in the prefabricated steel beam 1 of the H-beam so that they are fastened, the other part of the temporary support 6 is exposed out of the prefabricated steel beam 1, and a temporary support surface for temporarily supporting the lateral formworks 3 is formed on the upper surface of the part of the temporary support 6 exposed out of the prefabricated steel beam 1.
Referring again to fig. 7, the reinforcing bars 4 are installed, and in the embodiment shown in fig. 7, the reinforcing bars 4 are screw rods, one end of each reinforcing bar 4 is disposed on the supporting member 10, and then the reinforcing bars 4 are welded to the supporting member 10 such that one end of each reinforcing bar 4 far from the laminated floor 2 is extended, and in order to ensure the stability of the reinforcement, the reinforcing bars 4 and the corresponding supporting members 10 are uniformly arranged.
Then, referring to fig. 8, the lateral formworks 3 are installed, and holes are previously formed at corresponding positions on the lateral formworks 3 according to the size of the reinforcing bars 4 and the positions and the intervals of the plurality of reinforcing bars 4 before the installation of the lateral formworks 3, and it should be noted that the second ends (second nuts 51) of the reinforcing members are first installed on the reinforcing bars 4 before the installation of the lateral formworks 3 on the reinforcing bars 4, and then the lateral formworks 3 are installed such that the bottom surfaces of the lateral formworks 3 are positioned on the temporary supporting surfaces of the temporary supporting members 6 and the side surfaces of the lateral formworks 3 abut against the side surfaces of the precast steel girders 1, thereby preliminarily determining the positions of the lateral formworks 3.
Finally, referring to fig. 1, a reinforcing component is installed, a first end (a first nut 50), a reinforcing steel bar 52 and a force transmission part 53 of the reinforcing component are installed on the outer side of the lateral formwork 3, and the lateral formwork 3 and the reinforcing cross bar 4 are fastened by relatively screwing the first nut 50 and the second nut 51, so that the floor lateral formwork is reinforced.
It should be noted that during the reinforcement of the lateral formworks 3, after the lateral formworks 3 have been initially fastened by the reinforcement assembly, the temporary supports 6 can be taken out for recycling of the temporary supports 6; the perpendicularity of the lateral formwork 3 can be adjusted by screwing the first nut 50 and the second nut 51 relatively, and the perpendicularity of the lateral formwork 3 can be determined empirically or confirmed by using a square or the like.
According to the utility model discloses floor side direction template reinforcing apparatus can realize the reinforcement to side direction template in the prefabricated construction, and its construction speed is fast, construction quality is high.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the communication may be direct, indirect via an intermediate medium, or internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The floor lateral formwork reinforcing device is characterized by comprising a prefabricated steel beam, a superposed floor and a lateral formwork, wherein the superposed floor and the lateral formwork are arranged on the prefabricated steel beam and are respectively positioned on two sides of the prefabricated steel beam, a supporting piece is fixedly arranged on the prefabricated steel beam, one end, far away from the prefabricated steel beam, of the supporting piece is fixedly connected with a reinforcing cross rod, the reinforcing cross rod penetrates through the lateral formwork, a reinforcing assembly is fixedly arranged on the reinforcing cross rod and comprises a first reinforcing end and a second reinforcing end, the first reinforcing end is positioned on one side of the lateral formwork, the second reinforcing end is positioned on the other side of the lateral formwork, the first reinforcing end and the second reinforcing end are fastened on the reinforcing cross rod, and two sides of the lateral formwork are respectively clamped by the first reinforcing end and the second reinforcing end.
2. Floor slab lateral formwork reinforcement device according to claim 1,
the reinforcing rail comprises a lead screw welded to the support;
the first reinforcing end comprises a first nut in threaded fit with the lead screw, and the second reinforcing end comprises a second nut in threaded fit with the lead screw.
3. A floor slab lateral formwork reinforcement device in accordance with claim 2, wherein the first and second nuts are gable nuts.
4. A floor slab lateral formwork reinforcement device in accordance with claim 2, wherein the reinforcement assembly further comprises:
the pair of reinforcing steel bars are respectively arranged on two sides of the reinforcing cross bar along the vertical direction and are arranged between the first nut and the lateral formwork;
the force transmission component is slidably arranged on the reinforcing cross rod and comprises a joint part jointed with the first nut and a force transmission part for applying thrust to the reinforcing steel bar.
5. A floor slab lateral formwork reinforcing apparatus according to claim 4, wherein the force transmitting portion is an inwardly recessed circular arc shaped structure.
6. A floor slab lateral formwork reinforcement device as claimed in claim 4, wherein the force transfer member is a chevron clip.
7. A floor slab lateral formwork reinforcement device as claimed in claim 1, wherein the support member comprises a peg pre-formed on the pre-formed steel beam or an L-shaped steel bar welded to the pre-formed steel beam.
8. A floor slab lateral formwork reinforcement device in accordance with any one of claims 1 to 7, further comprising temporary supports removably mounted on the precast steel beams, the temporary supports having temporary support surfaces thereon for supporting the lateral formwork.
9. A floor slab lateral formwork reinforcement device in accordance with claim 8, wherein the temporary support comprises a wood brace.
10. The floor slab lateral formwork reinforcing device of claim 9, wherein the precast steel beam is an H-beam, the wood purlin is a square structure matched with the H-beam structure, and one part of the wood purlin is embedded in the H-beam and the other part of the wood purlin is positioned outside the H-beam for temporarily supporting the lateral formwork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020065908.1U CN212613726U (en) | 2020-01-13 | 2020-01-13 | Floor side direction template reinforcing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020065908.1U CN212613726U (en) | 2020-01-13 | 2020-01-13 | Floor side direction template reinforcing apparatus |
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| CN212613726U true CN212613726U (en) | 2021-02-26 |
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| CN202020065908.1U Active CN212613726U (en) | 2020-01-13 | 2020-01-13 | Floor side direction template reinforcing apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022267708A1 (en) * | 2021-06-21 | 2022-12-29 | 中建科工集团有限公司 | Shaping formwork for h-shaped steel beam being encased in concrete, and construction method |
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2020
- 2020-01-13 CN CN202020065908.1U patent/CN212613726U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022267708A1 (en) * | 2021-06-21 | 2022-12-29 | 中建科工集团有限公司 | Shaping formwork for h-shaped steel beam being encased in concrete, and construction method |
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