CN215107376U - Inclined wall formwork support system - Google Patents
Inclined wall formwork support system Download PDFInfo
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- CN215107376U CN215107376U CN202121193165.7U CN202121193165U CN215107376U CN 215107376 U CN215107376 U CN 215107376U CN 202121193165 U CN202121193165 U CN 202121193165U CN 215107376 U CN215107376 U CN 215107376U
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Abstract
The utility model relates to a support system for an inclined wall form, which comprises a wall form component and a support frame arranged at one side of the wall form component; the wall formwork assembly comprises a wall inner mold and a wall outer mold which are obliquely arranged, the wall inner mold and the wall outer mold are arranged at a preset distance and in parallel, and the wall inner mold and the wall outer mold are connected through a plurality of horizontally arranged split bolts; the support frame is a steel structure frame body, the lower part fixed connection of support frame is on ground or building major structure, each the one end fixed connection of split bolt is in on the support frame. The utility model discloses a support frame and split bolt carry out reliable support to slope wall form, prevent that the template receives the impact deformation and influence the wall body and pour the quality and cause the potential safety hazard when concreting. The inclined wall formwork support system is simple in structure and convenient to install, and can improve the construction efficiency and the construction quality of inclined wall pouring.
Description
Technical Field
The utility model relates to a building engineering technical field, more specifically relates to a slope wall form support system.
Background
In the construction process of a building structure, the wall form is supported by using the split bolts, the split bolts are used for the tie between the inner form and the outer form of the wall to bear the lateral pressure and other loads of concrete, so that the space between the inner form and the outer form can meet the design requirements, and the split bolts are also the fulcrums of the forms and the supporting structures thereof. The single split bolt only plays the effect of drawknot fixed die plate alone, still need connect the split bolt on the same height of same face wall body through violently stupefied during the construction to increase the rigidity and the stability of wall body.
For the vertically arranged wall, the erected template can well restrain the concrete to enable the concrete to be solidified to achieve the designed strength. However, during construction of a building structure, an inclined wall is sometimes encountered, the installation and fixation of the corresponding formwork of the inclined wall are difficult, and when the formwork of the inclined wall is erected, if a traditional erection mode is adopted, when concrete of the inclined wall is poured, the formwork can be subjected to the dual functions of the impact force of the poured concrete and the self weight of the concrete, so that the pouring quality of the wall is finally influenced, and certain potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an incline wall form support system aims at solving the problem that exists among the prior art.
According to the utility model, a support system for an inclined wall form is provided, which comprises a wall form component and a support frame arranged at one side of the wall form component;
the wall formwork assembly comprises a wall inner mold and a wall outer mold which are obliquely arranged, the wall inner mold and the wall outer mold are arranged at a preset distance and in parallel, and the wall inner mold and the wall outer mold are connected through a plurality of horizontally arranged split bolts;
the support frame is a steel structure frame body, the lower part fixed connection of support frame is on ground or building major structure, each the one end fixed connection of split bolt is in on the support frame.
Preferably, the split bolt comprises a screw rod and four rotary nuts screwed on the screw rod, the screw rod penetrates through the wall body inner mold and the wall body outer mold, the wall body inner mold is clamped between the two rotary nuts at one end of the screw rod, and the wall body outer mold is clamped between the two rotary nuts at the other end of the screw rod.
Preferably, a plurality of the split bolts are distributed in a rectangular array on a vertical surface.
Preferably, the support frame includes a plurality of horizontal poles and a plurality of montant, and is a plurality of the horizontal pole with a plurality of montant vertical cross connection, each one end of split bolt is connected respectively in the corresponding horizontal pole with montant cross connection department.
Preferably, the montant includes a plurality of detachable vertical steel bars that link together, the horizontal pole includes a plurality of detachable horizontal steel bars that link together, the horizontal pole with montant cross connection department is equipped with attach fitting, between a plurality of vertical steel bars of montant and all pass through between a plurality of horizontal steel bars of horizontal pole attach fitting is connected, each the one end of split bolt is connected respectively and is corresponded on the attach fitting.
Preferably, the connecting joint comprises a vertical threaded pipe, two transverse threaded pipes and a connecting threaded pipe; the two transverse threaded pipes are coaxially arranged and are respectively and vertically connected to two sides of the middle part of the vertical threaded pipe; the connecting threaded pipe is connected to the middle part of the vertical threaded pipe and is respectively perpendicular to the vertical threaded pipe and the transverse threaded pipe;
the vertical reinforcing steel bar is in threaded connection with the vertical threaded pipe, the transverse reinforcing steel bar is in threaded connection with the transverse threaded pipe, and the split bolt is in threaded connection with the connecting threaded pipe.
Preferably, each of the tie bolts at the lowermost layer in the wall form assembly is connected to the corresponding connecting joint, and each of the tie bolts at the upper layer in the wall form assembly is connected to the corresponding connecting joint through a lengthened screw rod.
Preferably, the lengthened screw rod is connected with the split bolt through a connecting sleeve, and an internal thread matched with the split bolt and the lengthened screw rod is arranged in the connecting sleeve.
Preferably, the diameter of the vertical steel bar is 20 mm-30 mm, the diameter of the transverse steel bar is 10 mm-15 mm, and the diameter of the split bolt is 10 mm-15 mm.
Preferably, one side of the support frame, which is far away from the wall formwork assembly, is provided with a diagonal draw bar, the upper end of the diagonal draw bar is connected to the support frame, and the lower end of the diagonal draw bar is fixedly connected to the ground or a building main body structure.
The utility model provides a slope wall form support system sets up the support frame through one side at wall form subassembly, connects slope wall form's stay bolt fixed connection on the support frame, carries out reliable support to slope wall form through the support frame and stay bolt, prevents that the template receives impact deformation and influences the wall body and pour the quality and cause the potential safety hazard when concreting. The inclined wall formwork support system is simple in structure, convenient to install and suitable for popularization and use, and solves the problem of fixed installation of inclined wall formworks, and construction efficiency and construction quality of inclined wall pouring can be improved.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings.
Fig. 1 shows a schematic structural diagram of a sloping wall form support system according to an embodiment of the present invention.
Fig. 2 shows the connection structure diagram of split bolt and wall body centre form and wall body external mold in the slope wall form braced system according to the utility model discloses an embodiment.
Fig. 3 shows a schematic structural diagram of a connection joint in a support system of a slant wall formwork according to an embodiment of the present invention.
Fig. 4 is a schematic view illustrating a use state of the inclined wall formwork support system in construction of an inclined wall of a ground floor according to an embodiment of the present invention.
Fig. 5 is a schematic view illustrating a use state of the inclined wall formwork support system in the construction of the inclined inner wall of the middle floor of the building according to the embodiment of the present invention.
Fig. 6 shows a schematic view of the inclined wall formwork support system according to an embodiment of the present invention in use when constructing an inclined outer wall of a middle floor of a building.
In the figure: the wall body internal mold comprises a wall body internal mold 1, a wall body external mold 2, a split bolt 3, a screw rod 31, a rotary nut 32, a vertical reinforcing steel bar 4, a transverse reinforcing steel bar 5, a connecting joint 6, a vertical threaded pipe 61, a transverse threaded pipe 62, a connecting threaded pipe 63, a lengthened screw rod 7, a connecting sleeve 8 and a transverse embedded reinforcing steel bar 9.
Detailed Description
Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.
As shown in FIG. 1, the utility model provides a slope wall form support system, be in including wall form subassembly and setting the support frame of wall form subassembly one side. The wall formwork assembly comprises a wall inner mold 1 and a wall outer mold 2 which are obliquely arranged, the wall inner mold 1 and the wall outer mold 2 are arranged at a preset distance and in parallel, and the wall inner mold 1 and the wall outer mold 2 are connected through a plurality of horizontally arranged split bolts 3. The support frame is a steel structure frame body, the lower part of the support frame is fixedly connected to the ground or a building main body structure, and one end of each split bolt 3 is fixedly connected to the support frame.
According to the inclined wall formwork support system, the support frame is arranged on one side of the wall formwork assembly, the split bolts for connecting the wall inner formwork and the wall outer formwork are fixedly connected onto the support frame, the wall inner formwork and the wall outer formwork are reliably supported through the support frame and the split bolts, and the situation that when concrete is poured, the formwork is impacted and deformed to influence the pouring quality of an inclined wall and cause potential safety hazards is prevented.
As shown in fig. 2, the split bolt 3 includes a screw rod 31 and four rotating nuts 32 screwed on the screw rod 31, the screw rod 31 passes through the inner wall mold 1 and the outer wall mold 2, the inner wall mold 1 is clamped between the two rotating nuts 32 at one end of the screw rod 31, and the outer wall mold 2 is clamped between the two rotating nuts 32 at the other end of the screw rod 31. The spacing distance between the wall inner mold 1 and the wall outer mold 2 can be adjusted by adjusting the spacing distance of the rotary nut 32 on the screw rod 31; after one end of the screw rod 31 is fixedly connected with the support frame, the inclination angles of the wall inner mold 1 and the wall outer mold 2 can be adjusted by adjusting the rotating nut 32. In this embodiment, a plurality of the split bolts 3 are distributed in a rectangular array on a vertical surface, so that the separation distance between the wall inner mold 1 and the wall outer mold 2 or the inclination angle of the template can be adjusted more conveniently, and the split bolts 3 and the support frame can be connected conveniently.
The support frame includes a plurality of horizontal poles and a plurality of montant, a plurality of horizontal poles and a plurality of montant perpendicular cross connection, and the one end of each split bolt 3 is connected respectively in the horizontal pole and montant cross connection department that corresponds. Referring to fig. 1, in the inclined wall form support system shown in fig. 1, three rows and four columns of counter bolts 3 are arranged in the wall form assembly, and correspondingly, the support frame is formed by vertically and crossly connecting three cross bars and four vertical bars, and a plurality of cross joints formed by the cross bars and the vertical bars are corresponding to the positions of the counter bolts 3 on a vertical plane.
Further, in this embodiment, the montant includes a plurality of detachable vertical steel bars 4 that link together, the horizontal pole includes a plurality of detachable horizontal steel bars 5 that link together, the horizontal pole with montant cross connection department is equipped with attach fitting 6, all is connected through attach fitting 6 between a plurality of vertical steel bars 4 of montant and between a plurality of horizontal steel bars 5 of horizontal pole, and each is connected respectively on corresponding attach fitting 6 to the one end of stay bolt 3.
As shown in fig. 3, in the present embodiment, the connection joint 6 includes one vertical threaded pipe 61, two lateral threaded pipes 62, and one connection threaded pipe 63; the two transverse threaded pipes 62 are coaxially arranged and are respectively and vertically connected to two sides of the middle part of the vertical threaded pipe 61; the connecting threaded pipe 63 is connected to the middle of the vertical threaded pipe 61 and is perpendicular to the vertical threaded pipe 61 and the horizontal threaded pipe 62, respectively. The both ends of vertical reinforcing bar 4 are provided with vertical screwed pipe 61 assorted external screw thread, and the both ends of horizontal reinforcing bar 5 are provided with horizontal screwed pipe 62 assorted external screw thread, and 4 threaded connection of vertical reinforcing bar are on vertical screwed pipe 61, and 5 threaded connection of horizontal reinforcing bar are on horizontal screwed pipe 62, and 3 threaded connection of split bolt are on connecting screwed pipe 63. In this embodiment, the vertical threaded pipe 61, the horizontal threaded pipe 62 and the connecting threaded pipe 63 are all made of steel pipes with certain lengths and internally threaded, the diameter of the vertical threaded pipe 61 is larger than the diameters of the horizontal threaded pipe 62 and the connecting threaded pipe 63, and the horizontal threaded pipe 62 and the connecting threaded pipe 63 are fixedly connected to the outer wall of the vertical threaded pipe 61 through welding.
In the inclined wall formwork support system, the support frames are vertically arranged, the wall inner mold 1 and the wall outer mold 2 are obliquely arranged, the distance between the lower parts of the wall inner mold 1 and the wall outer mold 2 and the support frames is smaller, and the distance between the upper parts of the wall inner mold 1 and the wall outer mold 2 and the support frames is larger. In order to enable each counter bolt 3 in the wall formwork assembly to be connected with the support frame, in this embodiment, each counter bolt 3 on the lowest layer in the wall formwork assembly is connected to a corresponding connecting joint 6, and each counter bolt 3 on the upper layer in the wall formwork assembly is connected to a corresponding connecting joint 6 through a lengthened screw rod 7. Referring to fig. 1, one end of the extension screw 7 is screwed to the connecting threaded pipe 63 of the connecting joint 6, and the other end of the extension screw 7 is connected to the split bolt 3 through the connecting sleeve 8. And internal threads matched with the split bolts 3 and the lengthened screw rods 7 are arranged in the connecting sleeve 8.
When the support frame is fixed, if an inclined wall body needing to be constructed is on a ground cushion layer or the middle floor of a building, the steel bars in the vertical direction need to be embedded in advance during construction of the ground cushion layer or the middle floor, and when the support frame is fixed, the lower portion of the support frame is fixedly connected to the embedded steel bars in the vertical direction. As shown in fig. 4 and 5, the inclined wall formwork support system is schematically shown in a use state when the inclined wall formwork support system is constructed on a ground floor and an intermediate floor. C25 steel bars are adopted as embedded vertical steel bars during construction of a ground cushion layer or an intermediate floor, and the embedding depth is 100-150 mm. Referring to fig. 6, if the inclined wall body to be constructed is an inclined outer wall of a middle floor of a building, a transverse embedded steel bar 9 is arranged on the middle floor, when the support frame is fixed, the lower portion of the support frame is welded and fixed on the transverse embedded steel bar 9, the transverse embedded steel bar 9 is a C25 steel bar, the distance from the transverse embedded steel bar 9 to the outside of the wall body is 150-200 mm, the wall body can be adaptively increased or decreased according to the inclination of the wall body during actual construction, and the connection strength can be met.
In order to enable the support frame to have enough strength and rigidity to support the wall formwork assembly, the diameter of the vertical steel bars 4 is 20-30 mm, the diameter of the transverse steel bars 5 is 10-15 mm, and the diameter of the split bolts 3 is 10-15 mm. In this embodiment, vertical reinforcing bar 4 adopts the C25 reinforcing bar, and horizontal reinforcing bar 5 adopts the C12 reinforcing bar, and to the drawing bolt 3 directly be 12 mm.
Furthermore, a diagonal brace (not shown in the figure) is further arranged on one side, away from the wall formwork assembly, of the support frame, the upper end of the diagonal brace is connected to the support frame, and the lower end of the diagonal brace is fixedly connected to the ground or a building main body structure. Through setting up the diagonal member, further strengthened the stability of support frame, guaranteed the wall body and pour the quality, eliminate the potential safety hazard during the construction.
The utility model provides a slope wall form support system simple structure has solved slope wall form fixed mounting's problem, simple to operate, can improve the efficiency of construction and the construction quality that the slope wall body was pour, is suitable for and uses widely.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (10)
1. A support system for an inclined wall formwork is characterized by comprising a wall formwork component and a support frame arranged on one side of the wall formwork component;
the wall formwork assembly comprises a wall inner mold and a wall outer mold which are obliquely arranged, the wall inner mold and the wall outer mold are arranged at a preset distance and in parallel, and the wall inner mold and the wall outer mold are connected through a plurality of horizontally arranged split bolts;
the support frame is a steel structure frame body, the lower part fixed connection of support frame is on ground or building major structure, each the one end fixed connection of split bolt is in on the support frame.
2. The inclined wall formwork support system according to claim 1, wherein the tie bolt comprises a screw rod and four rotating nuts screwed on the screw rod, the screw rod passes through the inner wall formwork and the outer wall formwork, the inner wall formwork is clamped between the two rotating nuts at one end of the screw rod, and the outer wall formwork is clamped between the two rotating nuts at the other end of the screw rod.
3. The inclined wall form support system of claim 1, wherein a plurality of said tie bolts are arranged in a rectangular array in a vertical plane.
4. The inclined wall formwork support system according to claim 3, wherein the support frame comprises a plurality of cross bars and a plurality of vertical bars, the cross bars are perpendicularly and cross-connected with the vertical bars, and one end of each split bolt is connected to the cross connection position of the cross bar and the vertical bar.
5. The inclined wall formwork support system according to claim 4, wherein the vertical bar comprises a plurality of vertical steel bars which are detachably connected together, the horizontal bar comprises a plurality of transverse steel bars which are detachably connected together, a connecting joint is arranged at the cross connection position of the horizontal bar and the vertical bar, the plurality of vertical steel bars of the vertical bar and the plurality of transverse steel bars of the horizontal bar are connected through the connecting joint, and one end of each of the split bolts is respectively connected to the corresponding connecting joint.
6. The inclined wall form support system of claim 5, wherein the connecting joint comprises one vertical threaded pipe, two transverse threaded pipes and one connecting threaded pipe; the two transverse threaded pipes are coaxially arranged and are respectively and vertically connected to two sides of the middle part of the vertical threaded pipe; the connecting threaded pipe is connected to the middle part of the vertical threaded pipe and is respectively perpendicular to the vertical threaded pipe and the transverse threaded pipe;
the vertical reinforcing steel bar is in threaded connection with the vertical threaded pipe, the transverse reinforcing steel bar is in threaded connection with the transverse threaded pipe, and the split bolt is in threaded connection with the connecting threaded pipe.
7. The inclined wall formwork support system according to claim 5, wherein each of the tie bolts of the lowermost layer of the wall formwork assembly is connected to the corresponding connecting joint, and each of the tie bolts of the upper layer of the wall formwork assembly is connected to the corresponding connecting joint by an elongated screw.
8. The inclined wall formwork support system according to claim 7, wherein the extension screw is connected with the split bolt through a connecting sleeve, and an internal thread matched with the split bolt and the extension screw is arranged in the connecting sleeve.
9. The inclined wall formwork support system according to claim 5, wherein the diameter of the vertical steel bars is 20mm to 30mm, the diameter of the transverse steel bars is 10mm to 15mm, and the diameter of the split bolts is 10mm to 15 mm.
10. The inclined wall formwork support system according to claim 1, wherein a diagonal brace is arranged on one side of the support frame away from the wall formwork component, the upper end of the diagonal brace is connected to the support frame, and the lower end of the diagonal brace is fixedly connected to the ground or a building main body structure.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121193165.7U CN215107376U (en) | 2021-05-31 | 2021-05-31 | Inclined wall formwork support system |
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| CN202121193165.7U CN215107376U (en) | 2021-05-31 | 2021-05-31 | Inclined wall formwork support system |
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| CN215107376U true CN215107376U (en) | 2021-12-10 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703987A (en) * | 2022-04-02 | 2022-07-05 | 东莞职业技术学院 | High-rise shear wall pouring method and high-rise staircase pouring method |
| CN114703986A (en) * | 2022-04-02 | 2022-07-05 | 东莞职业技术学院 | High-rise staircase shear wall pouring method |
-
2021
- 2021-05-31 CN CN202121193165.7U patent/CN215107376U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114703987A (en) * | 2022-04-02 | 2022-07-05 | 东莞职业技术学院 | High-rise shear wall pouring method and high-rise staircase pouring method |
| CN114703986A (en) * | 2022-04-02 | 2022-07-05 | 东莞职业技术学院 | High-rise staircase shear wall pouring method |
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