Top plate template

Abstract

The utility model relates to the technical field of building formworks, in particular to a top plate formwork which comprises a plurality of keel supporting plate sets and a plurality of main plate sets, each keel supporting plate set comprises a plurality of keel plates, each main plate set comprises a plurality of main plates, and each main plate is connected with the corresponding keel plate; each of the keel plates and the main plates comprises a template main body provided with a groove part, and the groove part is provided with a groove bottom plate; the reinforcing ribs are arranged on the groove bottom plate and located on the inner side of the groove part, and the reinforcing ribs extend in the length direction of the groove part; the value range of the length of at least part of the keel plates in the plurality of keel plates is 1.1 m to 1.7 m; and / or, the value range of the length of at least part of the main boards in the plurality of main boards is 1.1 m to 1.7 m. In this way, the length of the formwork component of the top plate formwork can be increased, and the supporting strength of the top plate formwork to concrete is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building formwork, and particularly relates to a roof formwork. BACKGROUND

[0002] The building formwork is a temporary turnover material for concrete pouring, which provides sufficient support and maintains the shape of the concrete to ensure the integrity and stability of the building structure.

[0003] The roof formwork comprises a plurality of finished formworks such as a keel plate, a corner plate, a support plate and a main plate, and the arrangement rule of the roof formwork is that the support spacing between two adjacent support plates is not greater than 1.3 m, and the length of each finished formwork of the roof formwork is not greater than 1.1 m. It can be seen that the size of each finished formwork in the related art is small, and a series of problems are caused.

[0004] (1) The small size and large number of finished formworks increase the operation frequency of each process such as sawing, punching, welding, shaping, inspection and renovation. For example, the operation of each process of processing two plates with a width of 400 mm and a length of 800 mm is one more than that of processing one plate with a width of 400 mm and a length of 1600 mm, thereby causing low processing efficiency and high sawing waste rate of the finished formwork, and meanwhile, the number of end sealing plates required for the finished formwork is large, and the material consumption is large.

[0005] (2) The plurality of finished formworks are spliced to form a complete roof formwork, so that the roof formwork forms a plurality of splices, and the more the number of finished formworks is, the more the splices of the roof formwork are, thereby causing poor forming quality of the concrete.

[0006] (3) The connection between two finished formworks is achieved by a pin and a pin piece, and the large number of finished formworks causes large loss of the pin and the pin piece, low installation efficiency of the roof formwork, large packing, loading and unloading and difficult material management. CONTENT OF THE INVENTION

[0007] Therefore, the present application provides a roof formwork which can increase the length of the formwork components of the roof formwork and ensure the support strength of the roof formwork on the concrete.

[0008] The embodiment of the present application provides a roof template, which comprises a plurality of keel support plate groups and a plurality of main plate groups, the plurality of main plate groups and the plurality of keel support plate groups are arranged in turn and staggered, each keel support plate group comprises a plurality of keel plates, each main plate group comprises a plurality of main plates, and each main plate is connected with a keel plate; the plurality of keel plates and the plurality of main plates each comprise: a template main body having a groove part, the groove part extends along the length direction of the template main body, and the groove part has a groove bottom plate; a reinforcing rib is arranged on the groove bottom plate and located on the inner side of the groove part, and the reinforcing rib extends along the length direction of the groove part; wherein the length of at least part of the plurality of keel plates is in the range of 1.1 m to 1.7 m; and / or the length of at least part of the plurality of main plates is in the range of 1.1 m to 1.7 m.

[0009] The length of at least part of the keel plates / main plates of the present application is in the range of 1.1 m to 1.7 m, and the reinforcing rib is arranged, which not only increases the length of part of the keel plates / main plates, but also ensures the support strength of the keel plates / main plates on the concrete, so that the number of the keel plates / main plates can be reduced, thereby reducing the joint of the roof template.

[0010] In at least one embodiment, the plurality of keel plates or the plurality of main plates are divided into a plurality of first template components, the template main body of each first template component is a first template main body, the reinforcing rib of each first template component is a first reinforcing rib, each first template component comprises a plurality of first reinforcing ribs, and the plurality of first reinforcing ribs are arranged in the width direction of the groove bottom plate of the first template main body.

[0011] Through the arrangement of the plurality of first reinforcing ribs, the plurality of first reinforcing ribs jointly bear the pressure applied by the concrete on the roof template, thereby preventing the groove bottom plate of the template component from being bent and deformed, and further improving the support strength of the template component to ensure the support strength of the roof template on the concrete.

[0012] In at least one embodiment, the groove part of the first template main body has a groove side plate connected with the groove bottom plate, and the height of the first reinforcing rib is the same as the width of the groove side plate of the first template main body.

[0013] In this way, the structural strength of the first template component can be ensured to ensure the support strength of the roof template on the concrete.

[0014] In at least one embodiment, the plurality of keel plates or the plurality of main plates are divided into: a plurality of second template components, the width of the second template component is smaller than the width of the first template component, the template main body of each second template component is a second template main body, and the reinforcing rib of each second template component is a second reinforcing rib; wherein the height of the second reinforcing rib is smaller than the height of the first reinforcing rib.

[0015] Due to the width of the second template part being smaller than the width of the first template part, and the height of the second reinforcing rib being smaller than the height of the first reinforcing rib, the second template part can meet the support strength while reducing the material usage of the reinforcing rib and reducing the weight of the roof template.

[0016] In at least one embodiment, the second reinforcing rib is one, and the one second reinforcing rib is arranged at the middle of the width direction of the groove bottom plate of the second template body.

[0017] Arranging the second reinforcing rib at the middle of the groove bottom plate can strengthen the support strength of the second template part, so that the stress of the groove bottom plate is uniform.

[0018] In at least one embodiment, the groove part of the second template body has two groove side plates connected with the groove bottom plate, and the two groove side plates are oppositely arranged, wherein: one end of the second reinforcing rib away from the groove bottom plate of the second template body is located at 1 / 4 to 1 / 2 of the width of the groove side plate of the second template body; and / or each second template part has two protruding parts connected with the inner sides of the two groove side plates one by one.

[0019] By setting the height of the second reinforcing rib to 1 / 4 to 1 / 2 of the width of the groove side plate of the second template body, the support strength requirement can be met while reducing the usage of the reinforcing rib and reducing the weight of the roof template; by arranging the two protruding parts on the inner sides of the groove side plates, the bending resistance of the second template part is improved.

[0020] In at least one embodiment, each reinforcing rib is a hollow structure; and / or each batten plate and each main plate includes a plurality of connecting ribs, the extending direction of the plurality of connecting ribs is arranged at an angle with the extending direction of the reinforcing rib, and the plurality of connecting ribs are distributed along the extending direction of the reinforcing rib.

[0021] By setting the reinforcing rib as a hollow structure, the material usage of the reinforcing rib is reduced, and the weight of the roof template is reduced; each template part is provided with a connecting rib, which further increases the support strength of the roof template.

[0022] In at least one embodiment, the plurality of main plate groups includes a plurality of first main plate groups and a second main plate group, the first main plate group includes a plurality of first main plates, the main plates with a length in the range of 1.1m to 1.7m are the first main plates, the second main plate group includes a plurality of second main plates, and the length of each second main plate is less than or equal to the length of the first main plate; and / or the plurality of batten support plate groups each includes at least one first batten plate and two second batten plates, the batten plates with a length in the range of 1.1m to 1.7m are the first batten plates, the length of each second batten plate is less than or equal to the length of the first batten plate, and the two second batten plates are respectively located at the two ends of the first batten plate.

[0023] After the first keel plate is arranged, the length of the remaining space is less than the length of the first keel plate, at this time the second keel plate is arranged in the remaining space to meet the arrangement requirements of the roof formwork; after the second main plate is arranged, the length of the remaining space is less than the length of the main plate, at this time the second main plate is arranged in the remaining space to meet the arrangement requirements of the roof formwork. Through the above setting, the first keel plate and the first main plate are used as the standard length plate, which reduces the length type of the plate and improves the arrangement efficiency.

[0024] In at least one embodiment, each keel support plate group further comprises: two first support plates 13, the two first support plates 13 are used to connect two second keel plates with the support system, and the two second keel plates are connected with the first keel plate through the two first support plates 13; and / or each keel support plate group comprises at least one second support plate, the second support plate is used to connect with the support system, the first keel plate is a plurality of, and the adjacent two first keel plates are connected through a second support plate; and / or the roof formwork further comprises a plurality of corner plate members, the plurality of corner plate members are connected with each other to enclose an installation space, and the plurality of support plates, the plurality of keel plates and the plurality of main plates are arranged in the installation space.

[0025] Through the setting of the first support plate 13 and the second support plate, the early removal of the first keel plate and the second keel plate is realized. Through the setting of the corner plate member, combined with the setting of the plurality of keel plates and the plurality of main plates, the length of the keel plate and the main plate is increased, the number of formwork components is reduced, thereby improving the processing efficiency and installation efficiency of the roof formwork, and through the setting of the reinforcing ribs on at least part of the keel plate and at least part of the main plate, the length of the keel plate and the main plate can be increased while ensuring the support strength of the roof formwork to the concrete.

[0026] In at least one embodiment, the support plate is a rectangular structure; wherein: the length of the support plate is in the range of 100mm to 200mm; and / or the width of the support plate is in the range of 100mm to 200mm.

[0027] Through the above setting, it can be ensured that the support spacing of the support system is within 2m, so that the support strength of the support system to the roof formwork is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a structural schematic view of the first perspective of an embodiment of the roof formwork of the present application.

[0029] Figure 2 is a sectional view of the first formwork component of the roof formwork of the present application.

[0030] Figure 3 is a sectional view of the second formwork component of the roof formwork of the present application.

[0031] Figure 4 is a structural schematic diagram of a second keel plate and support plate connection of a top formwork of the present application.

[0032] Figure 5 is a structural schematic diagram of a second perspective of an embodiment of a top formwork of the present application.

[0033] Figure 6 is a structural schematic diagram of an alternative embodiment of a keel support plate group of a top formwork of the present application.

[0034] Figure 7 is a structural schematic diagram of a corner plate of a top formwork of the present application.

[0035] Explanation of main element symbols

[0036] 1, keel support plate group; 2, main plate group; 101, formwork main body; 1010, recess portion; 1011, groove bottom plate; 102, reinforcing rib; 110, first formwork component; 111, first formwork main body; 112, first reinforcing rib; 1012, groove side plate; 120, second formwork component; 121, second formwork main body; 122, second reinforcing rib; 123, protrusion portion; 10, keel plate; 20, main plate; 22, second main plate; 13, first support plate; 14, second support plate; 30, corner plate; 200, pin; 201, pin piece; 21, first main plate; 11, first keel plate; 12, second keel plate; 40, metal sheet; 103, connecting rib; 31, first connecting plate; 32, second connecting plate; 33, corner plate. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0038] The length of each formwork component of the top formwork in the related technical means is generally less than 1.1 m, so the length of each formwork component is short and the size is small, which will result in low processing efficiency and installation efficiency of the top formwork, and many joints between the formwork components. However, if the length of the formwork component is directly increased, the support strength of the top formwork on the concrete will be insufficient.

[0039] The embodiment of the application provides a roof template, which comprises a plurality of keel support plate groups and a plurality of main plate groups, the plurality of main plate groups and the plurality of keel support plate groups are arranged in turn and staggered, each keel support plate group comprises a plurality of keel plates, each main plate group comprises a plurality of main plates, and each main plate is connected with a keel plate; the plurality of keel plates and the plurality of main plates each comprise a template main body, have a groove part, the groove part extends along the length direction of the template main body, and the groove part has a groove bottom plate; a reinforcing rib is arranged on the groove bottom plate and located inside the groove part, and the reinforcing rib extends along the length direction of the groove part.

[0040] The support strength of the keel plate / main plate can be improved through the arrangement of the reinforcing rib, so that the overall strength of the roof template is improved, and then the size of the keel plate / main plate can be increased, the processing efficiency and the installation efficiency of the roof template are improved, and the joint gap of the roof template is reduced. In the case of no conflict, the features in the following embodiments and examples can be combined with each other.

[0041] Referring to Figure 1 The application provides a roof template, which comprises a plurality of keel support plate groups 1 and a plurality of main plate groups 2, the plurality of main plate groups 2 and the plurality of keel support plate groups 1 are arranged in turn and staggered, each keel support plate group 1 comprises a plurality of keel plates 10, each main plate group 2 comprises a plurality of main plates 20, and each main plate 20 is connected with a keel plate 10.

[0042] Referring to Figure 2 and Figure 3 The plurality of keel plates 10 and the plurality of main plates 20 each comprise: a template main body 101 having a groove part 1010, the groove part 1010 extends along the length direction of the template main body, and the groove part 1010 has a groove bottom plate; a reinforcing rib 102 is arranged on the groove bottom plate 1011 and located inside the groove part 1010, and the reinforcing rib 102 extends along the length direction of the groove part 1010; wherein the length of at least part of the plurality of keel plates 10 is in the range of 1.1 m to 1.7 m; and / or the length of at least part of the plurality of main plates 20 is in the range of 1.1 m to 1.7 m.

[0043] Through the above arrangement, the length of at least part of the keel plates / main plates of the application is in the range of 1.1 m to 1.7 m, and in combination with the arrangement of the reinforcing rib 102, the length of part of the keel plates / main plates is increased, and the support strength of the keel plates / main plates on the concrete is ensured, so that the number of the keel plates / main plates can be reduced, and the joint gap of the roof template is reduced.

[0044] In some embodiments, the plurality of keel plates 10 or the plurality of main plates 20 are divided into a plurality of first formwork components 110, the formwork body 101 of each first formwork component 110 is a first formwork body 111, the reinforcing ribs 102 of each first formwork component 110 are first reinforcing ribs 112, each first formwork component 110 includes a plurality of first reinforcing ribs 112, and the plurality of first reinforcing ribs 112 are arranged in the width direction of the groove bottom plate 1011 of the first formwork body 111.

[0045] Through the arrangement of the plurality of first reinforcing ribs 112, the plurality of first reinforcing ribs 112 jointly bear the pressure applied by the concrete to the top plate formwork, thereby preventing the groove bottom plate of the formwork component from being bent and deformed, and further improving the support strength of the formwork component to ensure the support strength of the top plate formwork to the concrete.

[0046] In some embodiments, the groove portion 1010 of the first formwork body 111 has a groove side plate 1012 connected with the groove bottom plate 1011, and the height of the first reinforcing rib 112 is the same as the width of the groove side plate 1012 of the first formwork body 111. In this way, the structural strength of the first formwork component can be ensured to ensure the support strength of the top plate formwork to the concrete.

[0047] Specifically, the groove side plate 1012 is a rectangular plate, and the width direction of the rectangular plate is the same as the height direction of the first reinforcing rib.

[0048] In some embodiments, the plurality of keel plates 10 or the plurality of main plates 20 are divided into a plurality of second formwork components 120, the width of the second formwork component 120 is smaller than the width of the first formwork component 110, the formwork body 101 of each second formwork component 120 is a second formwork body 121, and the reinforcing rib 102 of each second formwork component 120 is a second reinforcing rib 122; wherein the height of the second reinforcing rib 122 is smaller than the height of the first reinforcing rib 112.

[0049] Since the width of the second formwork component 120 is small, and the height of the second reinforcing rib 122 is smaller than the height of the first reinforcing rib 112, the second formwork component 120 can meet the support strength while reducing the material of the reinforcing rib and reducing the weight of the top plate formwork.

[0050] In some embodiments, the second reinforcing rib 122 is one, and the one second reinforcing rib 122 is arranged at the middle position of the width direction of the groove bottom plate 1011 of the second formwork body 121. Arranging one second reinforcing rib 122 at the middle of the groove bottom plate 1011 strengthens the support strength of the second formwork component 120, so that the stress of the groove bottom plate is uniform.

[0051] In some embodiments, the groove part 1010 of the second template body 121 has two groove side plates 1012 connected with the groove bottom plate 1011, and the two groove side plates 1012 are oppositely arranged, wherein the second reinforcing rib 122 is located at 1 / 4 to 1 / 2 of the width of the groove side plate 1012 of the second template body 121 away from the end of the groove bottom plate of the second template body 121. In this way, the use amount of the reinforcing rib is reduced while meeting the support strength requirement, and the weight of the roof template is reduced.

[0052] In some embodiments, each second template part 120 has two protruding parts 123 connected with the inner side of the two groove side plates 1012 one by one. In this way, the bending resistance of the second template part is improved.

[0053] In some embodiments, each reinforcing rib 102 is a hollow structure. By setting each reinforcing rib 102 as a hollow structure, the material use amount of the reinforcing rib is reduced, and the weight of the roof template is reduced.

[0054] In some embodiments, as shown in Figure 5 each keel plate 10 and each main plate 20 includes a plurality of connecting ribs 103, and the extension direction of the plurality of connecting ribs 103 is arranged at an angle with the extension direction of the reinforcing rib 102. The plurality of connecting ribs 103 are distributed along the extension direction of the reinforcing rib 102. In this way, the support strength of the roof template is enhanced to some extent.

[0055] In some embodiments, the length direction of the connecting rib 103 is perpendicular to the length direction of the reinforcing rib 102. The connecting rib 103 extends along the width direction of the groove bottom plate, and the reinforcing rib 102 extends along the length direction of the groove bottom plate.

[0056] In some embodiments, at least one recess is arranged on the outer side of each groove side plate 1012. In this way, the contact area between the two adjacent template parts is reduced, the friction between the two template parts is reduced, and the template parts are convenient to disassemble.

[0057] In some embodiments, the cross section of each reinforcing rib 102 is quadrangular. The cross section of each reinforcing rib is set as quadrangular to strengthen the structural strength of the template part.

[0058] In some embodiments, the cross section of the reinforcing rib 102 is rectangular.

[0059] In some embodiments, the cross section of the reinforcing rib 102 is trapezoidal.

[0060] In some embodiments, the first reinforcing rib 112 has a rectangular cross section; the second reinforcing rib 122 has an isosceles trapezoidal cross section, and the second reinforcing rib 122 includes two opposite side plates, and the distance between the two side plates gradually decreases in a direction away from the groove bottom plate, so that the support strength of the second formwork component can be ensured.

[0061] In some embodiments, each keel plate 10 extends along a first direction, and a plurality of groups of keel support plate groups 1 are arranged at intervals along a second direction, each group of keel support plate groups 1 includes a plurality of keel plates 10, and the plurality of keel plates 10 of each group of keel support plate groups 1 are distributed along the first direction, and the first direction is perpendicular to the second direction.

[0062] In some embodiments, each of the plurality of keel plates 10 is provided with a reinforcing rib; and each of the plurality of main plates 20 is provided with a reinforcing rib.

[0063] In some embodiments, at least part of the plurality of keel plates 10 are second formwork components 120, and the second formwork components 120 are provided with second reinforcing ribs 122.

[0064] In some embodiments, the plurality of main plates 20 are sequentially distributed along a first direction, and when the width of the remaining distribution space is less than the standard width of the first formwork component 110, part of the plurality of main plates 20 are first formwork components 110, the first formwork components 110 are provided with a plurality of first reinforcing ribs 112, and the main plate 20 located at the end along the distribution direction of the plurality of main plates 20 is a second formwork component 120, and the second formwork component 120 is provided with a second reinforcing rib.

[0065] In some embodiments, the standard width of the first formwork component 110 is 400 mm.

[0066] In some embodiments, the plurality of main plate groups 2 include a plurality of first main plate groups and a second main plate group, the first main plate group includes a plurality of first main plates 21, and the main plate with a length in the range of 1.1 m to 1.7 m is the first main plate 21, and the second main plate group includes a plurality of second main plates 22, and the length of each second main plate 22 is less than or equal to the length of the first main plate 21.

[0067] In some embodiments, the plurality of keel plates 10 of each group of keel support plate groups 1 include at least one first keel plate 11 and two second keel plates 12, the keel plate with a length in the range of 1.1 m to 1.7 m is the first keel plate 11, the length of each second keel plate 12 is less than or equal to the length of the first keel plate 11, and the two second keel plates 12 are respectively located at the two ends of the first keel plate 11.

[0068] After the first keel plate is arranged, if the length of the remaining space is less than the length of the first keel plate, a second keel plate with a shorter length can be arranged in the remaining space to meet the arrangement requirements of the roof formwork; after the second main plate is arranged, if the length of the remaining space is less than the length of the main plate, a second main plate with a shorter length can be arranged in the remaining space to meet the arrangement requirements of the roof formwork. Through the above setting, the first keel plate 11 and the first main plate 21 are used as standard length plates, which reduces the length types of the plates and improves the arrangement efficiency.

[0069] In some embodiments, the lengths of the two second keel plates 12 are the same.

[0070] In some embodiments, the sum of the lengths of the two second keel plates 12 is equal to the length of one first keel plate 11.

[0071] In some embodiments, the lengths of the two second keel plates 12 differ by 0-50 mm.

[0072] In some embodiments, the length of the first keel plate is 1.6 m, and the length of the first main plate is 1.6 m.

[0073] In some embodiments, each second main plate 22 includes a short formwork and a long formwork connected to each other, and the long formwork has a first end and a second end; in two adjacent second main plates 22 along the distribution direction of the plurality of second main plates 22, the short formwork of one second main plate 22 is located at the first end of the corresponding long formwork, and the short formwork of the other second main plate 22 is located at the second end of the corresponding long formwork. In this way, the second main plate 22 is installed in a staggered manner, which can ensure the overall stability of the roof formwork.

[0074] After the plurality of first main plates are arranged in the second direction, if the length of the remaining space in the second direction is <1200 mm, a second main plate with a corresponding length is used to fill the space; if the length of the remaining space in the second direction is ≥1200 mm, the second main plate includes a long formwork with a length of 1100 mm and a short formwork, and the two are combined and spliced, and the long formwork with a length of 1100 mm is used as a standard length second main plate 22, which aims to reduce the length types of the second main plate 22 and improve the manufacturing efficiency of the roof formwork.

[0075] In some embodiments, the roof formwork as a whole is rectangular, the first direction is the width direction of the roof formwork, and the second direction is the length direction of the roof formwork.

[0076] In some embodiments, each keel support plate group 1 includes one support plate, and the keel support plate group 1 includes two keel plates 10 with the same length, each keel plate 10 has a length of 1.6 m or 1.7 m, and the two keel plates 10 are connected by the support plate. Through the arrangement of the support plate, the early removal of the keel plate 10 is realized.

[0077] In some embodiments, each keel support plate group 1 includes a plurality of support plates, the keel support plate group 1 includes a plurality of keel plates 10, the lengths of the plurality of keel plates 10 are the same, the length of each keel plate 10 is 1.6m or 1.7m, and adjacent two of the plurality of keel plates 10 are connected by one support plate. The early removal of the keel plate 10 is achieved by the arrangement of the support plate.

[0078] Specifically, the support system includes a plurality of support vertical rods, and the plurality of support vertical rods and the plurality of support plates are connected one-to-one. The support spacing of the support system in the first direction refers to the distance between the axes of adjacent two support vertical rods in the first direction, and the support spacing of the support system in the second direction refers to the distance between the axes of adjacent two support vertical rods in the second direction.

[0079] In some embodiments, as shown in Figure 1 Each keel support plate group 1 further includes two first support plates 13, the two first support plates 13 are used to be connected with the support system, and the two second keel plates 12 are respectively connected with the first keel plate through the two first support plates 13.

[0080] In some embodiments, the first keel plate is one, and two of the second keel plates 12 are respectively connected with the two ends of the first keel plate through the two first support plates 13.

[0081] In some embodiments, the first keel plate is a plurality, and two of the first keel plates in the plurality of first keel plates are respectively connected with two of the second keel plates 12 one-to-one through two of the first support plates 13.

[0082] In some embodiments, as shown in Figure 6 Each of the keel support plate groups 1 includes at least one second support plate 14, the second support plate 14 is used to be connected with the support system, the first keel plate 11 is a plurality, and adjacent two of the first keel plates 11 are connected through one of the second support plates 14.

[0083] The early removal of the first keel plate and the second keel plate is achieved by the arrangement of the first support plate 13 and the second support plate 14.

[0084] In some embodiments, the first end sealing plate is arranged at each of the two ends of the length direction of each keel plate 10, the support plate has a second end sealing plate, and the first end sealing plate and the second end sealing plate are connected through a pin and a pin piece.

[0085] In some embodiments, the third end sealing plate is arranged at each of the two ends of the length direction of each main plate 20, and the third end sealing plate and the groove side plate 1012 of the keel plate 10 are connected through a pin and a pin piece.

[0086] In some embodiments, please refer to Figure 7 The top slab formwork further comprises a plurality of corner plate members 30, which are connected to each other to enclose an installation space, and the plurality of stud support plate groups 1 and the plurality of main plate groups 2 are arranged in the installation space.

[0087] Optionally, the plurality of corner plate members 30 are used to connect the vertical wall surface and the main plate 20 / stud plate 10; or the plurality of corner plate members 30 are used to connect the cross beam and the main plate 20 / stud plate 10. Through the above arrangement, in combination with the arrangement of the plurality of stud plates and the plurality of main plates, the length of the stud plate and the main plate is increased, the number of formwork components is reduced, thereby improving the processing efficiency and installation efficiency of the top slab formwork, and by arranging the reinforcing ribs on at least part of the stud plate and at least part of the main plate, the support strength of the top slab formwork on the concrete can be ensured while the length of the stud plate and the main plate is increased.

[0088] Please refer to Figure 7 In some embodiments, the corner plate member 30 comprises a first connecting plate 31, a second connecting plate 32, and a corner plate 33, both ends of the corner plate 33 are connected with the first connecting plate 31 and the second connecting plate 32 respectively, the corner plate 33 comprises a first plate segment and a second plate segment, the first plate segment and the second plate segment are connected with each other and arranged at an angle, the first plate segment is connected with the first connecting plate 31, the second plate segment is connected with the second connecting plate 32, the first connecting plate 31 is arranged in parallel with the second plate segment, the second connecting plate 32 is arranged in parallel with the first plate segment, the first connecting plate 31 is connected with the main plate 20 or the stud plate 10, and the second connecting plate 32 is used to be connected with the vertical wall surface or the cross beam. Through the above arrangement, the vertical wall surface or the cross beam is connected with the top slab formwork.

[0089] In some embodiments, two second stud plates 12 are connected with the corner plate member 30; one end of each of the main plates 20 is connected with two adjacent stud plates 10, and the other end of another main plate 20 is connected with the corner plate member 30 and the stud plate 10 respectively; one end of each of the second main plates 22 is connected with a plurality of stud plates 10 of one stud support plate group 1, and the other end of each of the second main plates 22 is connected with the corner plate member 30.

[0090] In some embodiments, the support plate is a rectangular structure; wherein: the length of the support plate is in the range of 100mm to 200mm; and / or the width of the support plate is in the range of 100mm to 200mm. Through the above arrangement, the support spacing of the support system can be ensured to be within 2m, so that the support strength of the support system on the top slab formwork is ensured.

[0091] In some embodiments, the support plate is a square plate, and the length and width of the square plate are both 200mm.

[0092] In some embodiments, the length and width of the support plate are both 200mm, the top plate template is supported by the support system, the length of each first main plate 21 is 1.6m, and the length of the first keel plate 11 between two adjacent support plates in the first direction is 1.6m. In this way, the distance between the central axes of the two support plates can be ensured to be within 1.8m (within 2m), thereby ensuring the support strength of the support system to the top plate template.

[0093] In some embodiments, the width of each keel plate 10 is the same as the width of the support plate.

[0094] Specifically, the width of each keel plate 10 is 200mm.

[0095] In some embodiments, the length and width of the support plate are both 100mm, the length of each first main plate 21 is 1.7m, and the length of the first keel plate 11 between two adjacent support plates in the first direction is 1.7m. In this way, the distance between the central axes of the two support plates can be ensured to be within 1.8m (within 2m), thereby ensuring the support strength of the support system to the top plate template.

[0096] In some embodiments, referring to Figure 4 , the first support plate 13 and the second keel plate 12 are connected by the pin 200 and the pin piece 201.

[0097] In some embodiments, the support plate and the first keel plate 11, the keel plate 10 and the first main plate 21, the keel plate 10 and the second main plate 22, the second main plate 22 and the corner plate 30, the keel plate 10 and the corner plate 30, and the first main plate 21 and the corner plate 30 are all connected by the pin and the pin piece.

[0098] In some embodiments, the top plate template further comprises a metal sheet 40, which is arranged on each keel plate 10.

[0099] In some embodiments, the metal sheet 40 is arranged on each main plate 20.

[0100] In some embodiments, the metal sheet 40 is arranged on each corner plate 30.

[0101] In some embodiments, the metal sheet 40 is arranged on the support plate.

[0102] In the production process of the roof template, a metal sheet 40 is welded on each finished template to give each template component a unique identification information. When the information of the template component needs to be inquired, the metal sheet 40 is scanned by using a special tool to identify the identification information, and then the template information displayed on the template production list displayed on the computer is selected, that is, the number is associated with the template information and stored. Since the metal sheet number is unique, after association, the template also has a unique feature, and the information of the template component can be inquired only by scanning the metal sheet.

[0103] In some embodiments, the identification information can be a number composed of numbers.

[0104] Taking a rectangular room with a net size of 3.8m×7.05m as an example, the roof template is arranged as follows:

[0105] a. A plurality of corner plate components are arranged at the corner of the wall surface, and the plurality of corner plate components are distributed along the circumference of the rectangular room. The upper plane (first plate segment) of the corner plate component is 150mm wide. After the corner plate components are arranged, the inner side of the second plate segment of the plurality of corner plate components encloses a rectangular installation space with a size of 3.65m×6.75m;

[0106] b. First, install the support system. A first group of support template groups is arranged parallel to the short side. The support template group includes two 750mm long second keel plates 12, a 1600mm standard length first keel plate arranged in the middle, and a support plate arranged between the three keel plates. The support plate, the first keel plate, and the two second keel plates are connected together to form a keel support plate group, and then the support plate of the keel support plate group is connected with the support stand of the support system;

[0107] c. Then, a first group of first main plates is arranged perpendicular to the short side (width direction of the rectangular room) with a length of 1600mm;

[0108] d. The first group of 1600mm long first main plates and the first group of support template groups are arranged in the second direction in sequence and staggered;

[0109] e. Finally, the length of the remaining space in the second direction is 1350mm, which is filled with a plurality of second main plate components. The second main plate component includes a 1100mm long long template and a 250mm long short template, and the long templates and short templates of the plurality of second main plate components are arranged in a staggered manner.

[0110] f. The roof template arrangement is completed.

[0111] Other floor slabs that are not rectangular or polygonal can refer to the arrangement of the roof template of the present application.

[0112] In addition, for those skilled in the art, other various corresponding changes and modifications can be made according to the technical concept of the present application, and all these changes and modifications shall belong to the protection scope of the claims of the present application.

Claims

1. A roof template, comprising a plurality of keel support plate groups and a plurality of main plate groups, wherein the plurality of main plate groups and the plurality of keel support plate groups are arranged alternately in sequence, each of the keel support plate groups comprises a plurality of keel plates, each of the main plate groups comprises a plurality of main plates, and each of the main plates is connected to the keel plates; characterized in that: The plurality of keel plates and the plurality of main boards each include: The template body has a groove portion, the groove portion extends along the length direction of the template body, and the groove portion has a groove bottom plate; A reinforcing rib is provided on the groove bottom plate and located inside the groove portion, the reinforcing rib extending along the length direction of the groove portion; The length of at least some of the plurality of keel plates ranges from 1.1m to 1.7m; and / or the length of at least some of the plurality of main boards ranges from 1.1m to 1.7m.

2. The roof formwork according to claim 1, wherein: The plurality of keel plates or the plurality of main plates are divided into: There are multiple first template parts, the template body of each of the first template parts is a first template body, the reinforcement ribs of each of the first template parts are first reinforcement ribs, and each of the first template parts includes multiple first reinforcement ribs, which are arranged at intervals along the width direction of the groove bottom plate of the first template body.

3. The roof formwork according to claim 2, wherein: The groove portion of the first template body has a groove side plate connected to the groove bottom plate, and the height of the first reinforcing rib is the same as the width of the groove side plate of the first template body.

4. The roof formwork according to claim 2, wherein: The plurality of keel plates or the plurality of main plates are divided into: a plurality of second template components, wherein the width of the second template components is smaller than the width of the first template component, the template body of each second template component is a second template body, and the reinforcement rib of each second template component is a second reinforcement rib; Wherein, the height of the second reinforcing rib is smaller than the height of the first reinforcing rib.

5. The roof formwork according to claim 4, wherein: There is one second reinforcing rib, and the second reinforcing rib is arranged at the middle position of the groove bottom plate of the second template body in the width direction.

6. The roof formwork according to claim 4, wherein: The groove portion of the second template body has two groove side plates connected to the groove bottom plate, and the two groove side plates are arranged opposite to each other, wherein: One end of the second reinforcing rib away from the groove bottom plate of the second formwork body is located at 1 / 4 to 1 / 2 of the width of the groove side plate of the second formwork body; and / or, Each of the second template components has two protrusions, and the two protrusions are connected to the inner sides of the two groove side plates in a one-to-one correspondence.

7. The roof formwork according to any one of claims 1 to 6, wherein: Each of the reinforcing ribs is a hollow structure; and / or, Each of the keel plates and each of the main plates includes a plurality of connecting ribs. The extending directions of the connecting ribs form an angle with the extending direction of the reinforcing ribs, and the connecting ribs are distributed along the extending direction of the reinforcing ribs.

8. The roof formwork according to claim 1, wherein: The plurality of mainboard groups include a plurality of first mainboard groups and a second mainboard group, wherein the first mainboard group includes a plurality of first mainboards, and mainboards having a length ranging from 1.1 m to 1.7 m are the first mainboards; and a second mainboard group includes a plurality of second mainboards, and the length of each second mainboard is less than or equal to the length of the first mainboard; and / or, The multiple keel plates of each keel support plate group include at least one first keel plate and two second keel plates. The keel plate with a length ranging from 1.1m to 1.7m is the first keel plate, the length of each second keel plate is less than or equal to the length of the first keel plate, and the two second keel plates are respectively located at both ends of the first keel plate.

9. The roof formwork according to claim 8, wherein: Each of the keel support plate groups includes two first support plates, the two first support plates are used to connect to the support system, and the two second keel plates are respectively connected to the first keel plates through the two first support plates; and / or, Each of the keel support plate groups includes at least one second support plate, the second support plate is used to connect to the support system, there are multiple first keel plates, and two adjacent first keel plates are connected by one second support plate; and / or, The top plate template also includes a plurality of corner panels, which are connected to each other to enclose an installation space, and the plurality of keel support plate groups and the plurality of main plate groups are all arranged in the installation space.

10. The roof formwork according to claim 9, wherein: The support plate is a rectangular structure; wherein: The length of the support plate ranges from 100 mm to 200 mm; and / or The width of the support plate ranges from 100 mm to 200 mm.

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