A structure of a multi-rib wall panel

Abstract

The present invention belongs to the technical field of casting equipment and discloses a structure of a dense-ribbed wall panel. Its technical points are: it includes a template, multiple groups of formwork shells are placed inside the template, and an installation mechanism is arranged inside the formwork shell. The installation mechanism includes an adsorption part and an adjustment part. A limiting mechanism connected to the template is arranged between the inner walls of the formwork shell, and the limiting mechanism includes an installation column and a buffer part. By arranging the adsorption part and the adjustment part to cooperate with each other, the formwork shell can be conveniently installed and disassembled on the inner bottom wall of the template. By arranging the buffer part and the installation column to cooperate with each other, the position of the formwork shell can be kept fixed during the casting process, effectively preventing the formwork shell from being displaced.

Description

Technical Field

[0001] The invention relates to the technical field of casting equipment, in particular to a structure of a multi-ribbed wallboard. Background Art

[0002] At present, most prefabricated shear wall panels use grouting sleeves for vertical connection. The positioning accuracy of the reserved steel bars in the sleeves is high, the positioning and construction operations are complicated, and the construction is difficult.

[0003] The multi-rib composite panel structural system utilizes prefabricated components, such as factory-fabricated multi-rib wall panels, composite floor slabs, and precast staircases, assembled through assembly and connected by cast-in-place sections. This structural system, based on the "slotted shear wall" theory, lightweights the concrete shear wall. The precast wall panels are constructed from a reinforced steel or steel skeleton forming a ribbed grid, with infill blocks serving as the inner formwork, and then poured with concrete, achieving sleeve-free connections.

[0004] During the casting process of the dense-ribbed wall panel, multiple sets of evenly distributed inner molds need to be placed in the template to form ribs during the casting process. However, the existing inner molds are generally fixed with bolts and nuts during installation, and cannot be easily disassembled and installed. In addition, the existing inner molds are prone to displacement during the casting process, affecting the accuracy of the ribs. Summary of the Invention

[0005] The object of the present invention is to provide a multi-rib wall panel structure to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A structure of a dense-rib wall panel includes a template, multiple groups of formwork shells are placed inside the template, an installation mechanism is provided in the formwork shell, the installation mechanism includes an adsorption part and an adjustment part, the adsorption part is fixed to the inner top wall of the formwork shell, the adsorption part and the inner bottom wall of the template are tightly attached to each other, the adjustment part is connected to the adsorption part, a limiting mechanism connected to the template is provided between the inner walls of the formwork shell, the limiting mechanism includes an installation column and a buffer part, the installation column is detachably connected to the inner bottom wall of the template, the buffer part is located on the inner wall of the formwork shell and is mutually clamped with the installation column.

[0008] As a further solution of the present invention: the adsorption part includes a sealing cylinder fixedly installed on the inner top wall of the mold shell, and the sealing cylinder is fixedly connected to a suction cup at one end facing the inner bottom wall of the template. The suction cup is connected to the inner cavity of the sealing cylinder, and the adjustment part is connected to the inner wall of the sealing cylinder.

[0009] As a further solution of the present invention: the adjustment part includes a sealing plate slidably installed between the inner walls of the sealing cylinder, the side wall of the sealing plate is provided with a telescopic groove, an extrusion spring is fixedly installed in the telescopic groove, and the end of the extrusion spring facing outside the telescopic groove is fixedly connected to a clamping block slidably connected to the telescopic groove, the inner wall of the sealing cylinder is provided with a clamping groove that cooperates with the clamping block, and a traction rope extending out of the mold shell is fixedly installed on the surface of the sealing plate.

[0010] As a further solution of the present invention: the buffer part includes a mounting tube which is rotatably connected to the inner wall of the mold shell on all four sides, a first elastic member is fixedly installed on the inner wall of the mounting tube, and the end of the first elastic member facing outside the mounting tube is fixedly connected to a slider which is slidably connected to the inner wall of the mounting tube, a connecting rod is fixedly installed on the surface of the slider, one end of the connecting rod extends out of the mounting tube and is rotatably connected to a clamping ring, and the clamping ring is clamped to the mounting column.

[0011] As a further solution of the present invention: a threaded hole is provided on the inner bottom wall of the template, and a fixing bolt threadedly connected to the threaded hole is fixedly installed on the bottom wall of the mounting column.

[0012] As a further solution of the present invention: a first support assembly is commonly provided between two adjacent groups of formworks, and the first support assembly includes multiple groups of bearing grooves at different heights opened on the side walls of the formworks, and the bearing grooves on the surfaces of the two groups of formworks are commonly and detachably connected to support members.

[0013] As a further solution of the present invention: the support member includes a load-bearing tube, and two groups of relatively distributed second elastic members are fixedly installed in the inner cavity of the load-bearing tube. The second elastic member is fixedly connected to a load-bearing rod at one end facing outside the load-bearing tube, and the load-bearing rod extends out of the load-bearing tube at one end away from the second elastic member and is clamped with the load-bearing groove.

[0014] As a further solution of the present invention: the top wall of the mold shell is provided with a second support assembly, the second support assembly includes a load-bearing plate and a control part, a placement groove is opened on the surface of the load-bearing plate, and the control part is connected to the load-bearing plate to adjust the height of the load-bearing plate.

[0015] As a further solution of the present invention: the control part includes a control rod rotatably installed around the side wall of the supporting plate, and the control rod is rotatably connected to the mounting block at one end away from the supporting plate. The bottom wall of the mounting block is provided with a limiting groove inwardly, and the top wall of the mold shell is provided with multiple groups of fixing grooves, and the multiple groups of fixing grooves are distributed in a ring around the supporting plate, and a limiting protrusion is fixedly installed in the fixing groove and is engaged with the limiting groove.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: by arranging an adsorption part composed of a sealing cylinder and a suction cup and cooperating with an adjustment part composed of a sealing plate, a telescopic groove, an extrusion spring, a clamping block, and a clamping groove, the mold shell can be conveniently installed and disassembled on the inner bottom wall of the template; by arranging a buffer part composed of a mounting cylinder, a first elastic part, a slider, a connecting rod, and a clamping ring and cooperating with the mounting column, the position of the mold shell can be kept fixed during the pouring process, effectively preventing the mold shell from being displaced, and solving the problem that the existing inner mold is generally fixed by bolts and nuts during installation, and cannot be conveniently disassembled and installed, and the existing inner mold is prone to displacement during the pouring process, affecting the accuracy of the rib plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a multi-ribbed wall panel structure.

[0018] Figure 2 This is a schematic diagram of the external structure of the formwork in a structure of multi-ribbed wall panels.

[0019] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of A in the figure.

[0020] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of B.

[0021] Figure 5 for Figure 1 Schematic diagram of the enlarged structure of C in the middle.

[0022] Among them: template 1, mold shell 2, installation mechanism 3, adsorption part 31, sealing cylinder 311, suction cup 312, adjustment part 32, sealing plate 321, telescopic slot 322, extrusion spring 323, clamping block 324, clamping slot 325, traction rope 326, limiting mechanism 4, mounting column 41, buffer part 42, mounting cylinder 421, first elastic part 422, slider 423, connecting rod 424, clamping ring 425, threaded hole 51, fixing bolt 52, first support assembly 6, bearing slot 61, support part 62, bearing tube 621, second elastic part 622, bearing rod 623, second support assembly 7, bearing plate 71, placement slot 711, control part 72, fixing slot 721, limiting protrusion 722, mounting block 723, limiting slot 724, control rod 725. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0024] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0025] like Figure 1 、 Figure 2 The figure shows a structural diagram of a multi-rib wall panel provided by an embodiment of the present invention, including a template 1, wherein multiple groups of formwork shells 2 are placed inside the template 1, and an installation mechanism 3 is provided in the formwork shell 2, and the installation mechanism 3 includes an adsorption portion 31 and an adjustment portion 32, the adsorption portion 31 is fixed to the inner top wall of the formwork shell 2, the adsorption portion 31 and the inner bottom wall of the template 1 are tightly attached to each other, the adjustment portion 32 is connected to the adsorption portion 31, and a limiting mechanism 4 connected to the template 1 is provided between the inner walls of the formwork shell 2, the limiting mechanism 4 includes an installation column 41 and a buffer portion 42, the installation column 41 is detachably connected to the inner bottom wall of the template 1, and the buffer portion 42 is located on the inner wall of the formwork shell 2 and is mutually engaged with the installation column 41.

[0026] When in use, the template 1 is assembled, multiple groups of mounting columns 41 are installed on the inner bottom wall of the template 1, and multiple groups of evenly distributed formwork shells 2 are placed inside the template 1. The mounting columns 41 are covered inside the formwork shell 2 through the formwork shell 2, and the adsorption portion 31 inside the formwork shell 2 is tightly attached to the inner bottom wall of the template 1. The adjustment portion 32 cooperates with the adsorption portion 31 to fix the formwork shell 2 on the inner wall of the formwork shell 1. The position of the formwork shell 2 can be further restricted by cooperating with the buffer portion 42 on the inner wall of the formwork shell 2 and the mounting columns 41. When the formwork 1 is cast, the displacement of the formwork shell 2 can be effectively avoided. After casting and forming, when the formwork 1 is disassembled, the formwork shell 2 and the formwork 1 can be conveniently controlled to be separated.

[0027] like Figure 2 、 Figure 3 As shown, as a preferred embodiment of the present invention, the adsorption part 31 includes a sealing cylinder 311 fixedly installed on the inner top wall of the mold shell 2, and the sealing cylinder 311 is fixedly connected to one end facing the inner bottom wall of the template 1 with a suction cup 312, the suction cup 312 and the inner cavity of the sealing cylinder 311 are interconnected, and the adjusting part 32 is connected to the inner wall of the sealing cylinder 311.

[0028] When in use, the mold shell 2 is placed on the inner bottom wall of the template 1 , and the mold shell 2 is pressed so that the suction cup 312 at the end of the sealing cylinder 311 is tightly attached to the inner bottom wall of the template 1 .

[0029] like Figure 1 、 Figure 2 、 Figure 3As shown, as a preferred embodiment of the present invention, the adjusting portion 32 includes a sealing plate 321 slidably installed between the inner wall of the sealing cylinder 311, the side wall of the sealing plate 321 is provided with a telescopic groove 322, and an extrusion spring 323 is fixedly installed in the telescopic groove 322, and the end of the extrusion spring 323 facing the outside of the telescopic groove 322 is fixedly connected to a clamping block 324 slidably connected to the telescopic groove 322, the inner wall of the sealing cylinder 311 is provided with a clamping groove 325 that cooperates with the clamping block 324, and a traction rope 326 extending out of the mold shell 2 is fixedly installed on the surface of the sealing plate 321.

[0030] When the suction cup 312 is in close contact with the inner wall of the template 1 and the position of the mold shell 2 needs to be fixed, the traction rope 326 is pulled to drive the sealing plate 321 to move in the sealing tube 311 so that the clamping block 324 on the surface of the sealing plate 321 is clamped with the clamping groove 325 on the inner wall of the sealing tube 311 under the elastic force of the extrusion spring 323. The position of the sealing plate 321 is fixed by the cooperation between the clamping block 324 and the clamping groove 325. The inner cavity of the sealing tube 311 between the sealing plate 321 and the suction cup 312 is in a negative pressure environment. Under the action of atmospheric pressure, the position of the suction cup 312 and the sealing tube 311 can be conveniently fixed, thereby fixing the position of the mold shell 2.

[0031] like Figure 1 、 Figure 2 As shown, as a preferred embodiment of the present invention, the buffer portion 42 includes a mounting cylinder 421 rotatably connected to the inner wall of the mold shell 2 on all four sides, and a first elastic member 422 is fixedly installed on the inner wall of the mounting cylinder 421. The first elastic member 422 can be a flexible material such as a spring or rubber, and the first elastic member 422 is fixedly connected to a slider 423 that is slidably connected to the inner wall of the mounting cylinder 421 at one end facing the outside of the mounting cylinder 421. A connecting rod 424 is fixedly installed on the surface of the slider 423, and one end of the connecting rod 424 extends out of the mounting cylinder 421 and is rotatably connected to a snap ring 425, and the snap ring 425 is snapped into engagement with the mounting column 41.

[0032] like Figure 1 As shown, as a preferred embodiment of the present invention, a threaded hole 51 is opened on the inner bottom wall of the template 1, and a fixing bolt 52 threadedly connected to the threaded hole 51 is fixedly installed on the bottom wall of the mounting column 41.

[0033] When in use, the mounting column 41 is fixed to the inner bottom wall of the formwork 1 by threaded connection between the fixing bolt 52 and the threaded hole 51, and the formwork 2 is covered on the outside of the mounting column 41. When the formwork 2 is fixed by the adsorption part 31, the clamping ring 425 inside the formwork 2 is clamped with the mounting column 41. When the formwork 1 is poured, the mounting tube 421, the first elastic part 422 and the connecting rod 424 cooperate with the clamping ring 425 to effectively reduce the impact force of the concrete on the formwork 2 and thus effectively prevent the formwork 2 from displacement.

[0034] like Figure 1 As shown, as a preferred embodiment of the present invention, a first support assembly 6 is commonly provided between two adjacent groups of formwork 2, and the first support assembly 6 includes multiple groups of bearing grooves 61 at different heights opened on the side walls of the formwork 2, and the bearing grooves 61 on the surfaces of the two groups of formwork 2 are commonly detachably connected to a support member 62.

[0035] like Figure 1 、 Figure 4 As shown, as a preferred embodiment of the present invention, the support member 62 includes a supporting tube 621, and two groups of relatively distributed second elastic members 622 are fixedly installed in the inner cavity of the supporting tube 621. The second elastic members 622 can be flexible materials such as springs or rubber. The second elastic member 622 is fixedly connected to a supporting rod 623 at one end facing the outside of the supporting tube 621. The supporting rod 623 extends out of the supporting tube 621 away from the end of the second elastic member 622 and is clamped with the supporting groove 61.

[0036] During use, the bearing rod 623 is pressed into the bearing tube 621. According to different construction requirements, the bearing tube 621 is placed in the bearing groove 61 at the corresponding height. Under the elastic force of the second elastic member 622, the bearing rod 623 and the bearing groove 61 are engaged with each other to limit the position of the bearing tube 621. Steel bars are laid on the surface of multiple groups of bearing tubes 621 to reinforce the ribs.

[0037] like Figure 1 As shown, as a preferred embodiment of the present invention, the top wall of the mold shell 2 is provided with a second support assembly 7, the second support assembly 7 includes a supporting plate 71 and a control part 72, a placement groove 711 is provided on the surface of the supporting plate 71, and the control part 72 is connected to the supporting plate 71 to adjust the height of the supporting plate 71.

[0038] like Figure 1 、 Figure 5As shown, as a preferred embodiment of the present invention, the control part 72 includes a control rod 725 rotatably installed around the side wall of the supporting plate 71, and the control rod 725 is rotatably connected to the mounting block 723 at one end away from the supporting plate 71. The bottom wall of the mounting block 723 is provided with a limiting groove 724 inwardly, and the top wall of the mold shell 2 is provided with multiple groups of fixing grooves 721. The multiple groups of fixing grooves 721 are distributed in a ring around the supporting plate 71, and the fixing grooves 721 are fixedly installed with limiting protrusions 722 that are mutually engaged with the limiting grooves 724.

[0039] When in use, the supporting plate 71 is placed on the top wall of the formwork 2, the mounting block 723 is placed in the fixing groove 721, and the mounting block 723 is clamped with the limiting protrusion 722 at the corresponding position through the limiting groove 724. The height of the supporting plate 71 can be easily adjusted by cooperating with the control rod 725, and the depth of the steel bars during the wall panel casting process can be easily adjusted.

[0040] The working principle of the present invention is as follows: when in use, the template 1 is assembled, the mounting post 41 is fixed to the inner bottom wall of the template 1 by threading the fixing bolt 52 with the threaded hole 51, the template 2 is covered on the outside of the mounting post 41, the template 2 is pressed so that the suction cup 312 at the end of the sealing cylinder 311 is tightly attached to the inner bottom wall of the template 1, and the traction rope 326 is pulled to drive the sealing plate 321 to move in the sealing cylinder 311 so that the clamping block 324 on the surface of the sealing plate 321 is elastically squeezed by the spring 323. The clamping block 324 and the clamping groove 325 cooperate with each other to fix the position of the sealing plate 321. The inner cavity of the sealing cylinder 311 between the sealing plate 321 and the suction cup 312 is in a negative pressure environment. Under the action of atmospheric pressure, the position of the suction cup 312 and the sealing cylinder 311 can be easily fixed, thereby fixing the position of the mold shell 2. When the mold shell 2 is fixed by the adsorption part 31, the mold shell 2 is fixed. The internal clamping ring 425 is clamped with the mounting column 41. When the formwork 1 is poured, the mounting tube 421, the first elastic member 422 and the connecting rod 424 cooperate with the clamping ring 425 to effectively reduce the impact force of the concrete on the formwork 2 and thus effectively prevent the formwork 2 from displacement. The bearing plate 71 is placed on the top wall of the formwork 2, the mounting block 723 is placed in the fixing groove 721 and the mounting block 723 is clamped with the limiting protrusion 722 at the corresponding position through the limiting groove 724. The mounting block 723 cooperates with the control rod 725 to conveniently adjust the height of the bearing plate 71 and thus conveniently adjust the depth of the steel bars during the pouring of the wall panel. The bearing tube 621 is placed at the bearing groove 61 at the corresponding height. Under the elastic action of the second elastic member 622, the bearing rod 623 and the bearing groove 61 are clamped with each other, thereby limiting the position of the bearing tube 621. Steel bars are laid on the surface of multiple groups of bearing tubes 621 to reinforce the ribs.

[0041] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A multi-ribbed wall panel structure, comprising a template, wherein a plurality of formwork shells are placed inside the template, characterized in that: A mounting mechanism is provided in the formwork, and the mounting mechanism includes an adsorption portion and an adjustment portion. The adsorption portion is fixed to the inner top wall of the formwork, and the adsorption portion is in close contact with the inner bottom wall of the template. The adjustment portion is connected to the adsorption portion. A limiting mechanism connected to the template is provided between the inner walls of the formwork, and the limiting mechanism includes a mounting post and a buffer portion. The mounting post is detachably connected to the inner bottom wall of the template, and the buffer portion is located on the inner wall of the formwork and is mutually engaged with the mounting post. The buffer portion includes a mounting tube rotatably connected to the inner wall of the mold shell, a first elastic member is fixedly installed on the inner wall of the mounting tube, and one end of the first elastic member facing outside the mounting tube is fixedly connected to a slider slidably connected to the inner wall of the mounting tube, a connecting rod is fixedly installed on the surface of the slider, one end of the connecting rod extends out of the mounting tube and is rotatably connected to a clamping ring, and the clamping ring and the mounting column are clamped with each other; The adsorption part includes a sealing cylinder fixedly installed on the inner top wall of the mold shell, and the sealing cylinder is fixedly connected to a suction cup at one end facing the inner bottom wall of the template. The suction cup is communicated with the inner cavity of the sealing cylinder, and the adjustment part is connected to the inner wall of the sealing cylinder.

2. The structure of a multi-ribbed wallboard according to claim 1, characterized in that: The adjusting part includes a sealing plate slidably installed between the inner walls of the sealing cylinder, a telescopic groove is provided on the side wall of the sealing plate, an extrusion spring is fixedly installed in the telescopic groove, and the end of the extrusion spring facing outside the telescopic groove is fixedly connected to a clamping block slidably connected to the telescopic groove, the inner wall of the sealing cylinder is provided with a clamping groove that cooperates with the clamping block, and a traction rope extending out of the mold shell is fixedly installed on the surface of the sealing plate.

3. The structure of a multi-ribbed wallboard according to claim 1, characterized in that: A threaded hole is provided on the inner bottom wall of the template, and a fixing bolt threadedly connected to the threaded hole is fixedly installed on the bottom wall of the mounting column.

4. The structure of a multi-ribbed wallboard according to claim 1, characterized in that: A first support assembly is commonly provided between two adjacent groups of formworks. The first support assembly comprises a plurality of bearing grooves at different heights opened on the side walls of the formworks. The bearing grooves on the surfaces of the two groups of formworks are commonly and detachably connected to support members.

5. The structure of the multi-ribbed wallboard according to claim 4, characterized in that: The support member includes a supporting tube, and two groups of relatively distributed second elastic members are fixedly installed in the inner cavity of the supporting tube. The second elastic member is fixedly connected to a supporting rod at one end facing the outside of the supporting tube. The supporting rod extends out of the supporting tube at one end away from the second elastic member and is clamped with the supporting groove.

6. The structure of a multi-ribbed wallboard according to claim 1, characterized in that: The top wall of the formwork is provided with a second support assembly, which includes a bearing plate and a control part. A placement groove is provided on the surface of the bearing plate, and the control part is connected to the bearing plate to adjust the height of the bearing plate.

7. The structure of the multi-ribbed wallboard according to claim 6, characterized in that: The control part includes a control rod rotatably installed around the side wall of the supporting plate, and the control rod is rotatably connected to the mounting block at one end away from the supporting plate. The bottom wall of the mounting block is provided with a limiting groove inwardly, and the top wall of the mold shell is provided with multiple groups of fixing grooves, and the multiple groups of fixing grooves are distributed in a ring around the supporting plate. The fixing grooves are fixedly installed with limiting protrusions that are mutually engaged with the limiting grooves.

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