Ultra-high single-sided wall verticality control device

Abstract

This utility model discloses a verticality control device for an ultra-high single-sided wall, including an operating platform, a template, a drive assembly, and a support assembly. The drive assembly includes a translation component fixed to the operating platform, longitudinal back ribs rotatably connected to the translation component, and a hydraulic cylinder. The output shaft of the hydraulic cylinder is rotatably connected to the longitudinal back ribs. The template has several fixedly connected transverse back ribs along its height direction, and several slots for installing and positioning the back ribs. The two sides of the transverse back ribs are edged. Two sets of drive assemblies are provided and installed on both sides of the operating platform. The template has a pair of first and second pre-embedded screws for supporting the next height operating platform and support assembly. This technical solution can provide support points for the installation of the next height operating platform and support assembly after the current height of the wall has been poured, facilitating the segmented pouring and continuous verticality control of ultra-high single-sided walls.

Description

Technical Field

[0001] This utility model relates to a verticality control device for an ultra-high single-sided wall. Background Technology

[0002] Extra-high single-sided walls typically refer to walls that are more than 3 meters high and have formwork constraints on only one side, such as basement exterior walls and retaining walls, which cannot be cast in one go. Due to the limitations of concrete properties and construction technology, the risks and quality defects of casting in one go cannot be controlled. Therefore, it is necessary to cast the single-sided wall in stages to control the quality of the wall after casting. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a verticality control device for ultra-high single-sided walls, so as to control the quality of ultra-high single-sided wall casting.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A verticality control device for an ultra-high single-sided wall, comprising an operating platform, a template, a drive assembly, and a support assembly. The operating platform is supported on a first concrete wall by the support assembly. The template is mounted on the drive assembly, and the angle of the template relative to the first concrete wall is adjusted by the drive assembly. The drive assembly includes a translation assembly fixed on the operating platform, a longitudinal back rib and a hydraulic cylinder respectively rotatably connected to the translation assembly, and the output shaft of the hydraulic cylinder is rotatably connected to the longitudinal back rib. The template has several fixedly connected transverse back ribs along its height direction, and several slots for installing and positioning the back ribs are provided on the template. The two sides of the transverse back ribs are edged. Two sets of drive assemblies are provided and installed on both sides of the operating platform. The longitudinal back ribs are fixedly connected to the several transverse back ribs. The template has a pair of first and second pre-embedded screws for supporting the next height operating platform and support assembly.

[0005] As a further improvement of this utility model, the longitudinal back rib is provided with protrusions corresponding to the number of transverse back ribs, and the transverse back rib is provided with grooves for mounting and positioning the protrusions, and the protrusions are installed in the grooves.

[0006] As a further improvement of this utility model, the translation component includes a guide rail fixed on the operating platform, a movable seat slidably disposed on the guide rail, and a limiting rod for limiting the relative movement of the guide rail and the movable seat. The movable seat is provided with a pair of mounting seats, which are rotatably connected to the longitudinal back rib and the hydraulic cylinder, respectively. Both the guide rail and the movable seat are provided with through holes for the insertion of the limiting rod. When the through holes on the guide rail and the movable seat are aligned, the limiting rod is installed in the through holes for limiting.

[0007] As a further improvement of this utility model, the support assembly includes a connecting plate, an I-beam welded to the bottom of the operating platform, a pair of third embedded screws and a fourth embedded screw pre-embedded in the first concrete wall. The I-beam is provided with through holes for the two third embedded screws to extend out, and the I-beam is locked to the third embedded screws by nuts. The connecting plate is provided with through holes for the two fourth embedded screws to extend out, and the connecting plate is locked to the fourth embedded screws by nuts. A pair of top plates for support are provided between the operating platform and the connecting plate.

[0008] As a further improvement of this utility model, one side of the top plate is fixedly connected to the operating platform, and the other side is fixedly connected to the connecting plate. The side of the top plate that is fixedly connected to the operating platform is provided with an extension, and the side of the top plate that is fixedly connected to the connecting plate is provided with a right-angle cut that cooperates with the connecting plate.

[0009] The beneficial effects of this utility model are as follows: By setting up an operating platform, template, drive component, and support component, the support component can stably support the operating platform on the first poured concrete wall, providing a stable foundation for subsequent verticality control operations; the translation component in the drive component can drive the longitudinal back rib and hydraulic cylinder to achieve horizontal position adjustment, and the hydraulic cylinder can drive the longitudinal back rib to rotate, thereby driving the fixed transverse back rib and template to adjust the angle relative to the first concrete wall, effectively realizing verticality control during the single-sided wall pouring process; the transverse back rib on the template is provided with edging on both sides, which can enhance the structural strength of the transverse back rib and prevent it from deforming during the stress process; at the same time, the first and second pre-embedded screws on the template can provide support points for the installation of the operating platform and support component for the next height after the current height of the wall is poured, which facilitates the segmented pouring and continuous verticality control of ultra-high single-sided walls. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model; Figure 2 This is a schematic diagram of template installation in an embodiment of this utility model.

[0011] Reference numerals: 1. Operating platform; 2. Template; 3. First concrete wall; 4. Longitudinal back rib; 5. Hydraulic cylinder; 6. Transverse back rib; 7. Insert; 8. Edge banding; 9. First embedded screw; 10. Second embedded screw; 11. Protrusion; 12. Groove; 13. Guide rail; 14. Movable seat; 15. Limiting rod; 16. Mounting seat; 17. Connecting plate; 18. I-beam; 19. Third embedded screw; 20. Fourth embedded screw; 21. Top plate; 22. Extension; 23. Cutout. Detailed Implementation

[0012] The present invention will now be described in further detail with reference to the embodiments shown in the accompanying drawings.

[0013] Reference Figure 1-2 As shown, an ultra-high single-sided wall verticality control device includes an operating platform 1, a template 2, a drive assembly, and a support assembly. The operating platform 1 is supported on a first concrete wall 3 by the support assembly. The template 2 is installed on the drive assembly, and the angle of the template 2 relative to the first concrete wall 3 is adjusted by the drive assembly. The drive assembly includes a translation component fixed on the operating platform 1, a longitudinal back rib 4 rotatably connected to the translation component, and a hydraulic cylinder 5. The output shaft of the hydraulic cylinder 5 is rotatably connected to the longitudinal back rib 4. The template 2 has several fixedly connected transverse back ribs 6 along its height direction. The template 2 has several insertion slots 7 for installing and positioning the back ribs. The two sides of the transverse back ribs 6 are provided with edging 8. Two sets of drive assemblies are provided and installed on both sides of the operating platform 1. The longitudinal back ribs 4 are fixedly connected to the several transverse back ribs 6. The template 2 has a pair of first embedded screws 9 and second embedded screws 10 for supporting the next height operating platform 1 and the support assembly.

[0014] In use, the operating platform 1 is first connected and fixed to the first concrete wall 3 via the support assembly. Specifically, this is achieved through the cooperation of the support assembly with the pre-embedded structure of the first concrete wall 3, ensuring that the operating platform 1 does not shift or shake during construction. Next, the template 2 is installed and positioned with the transverse back rib 6 through its insertion slot 7. Then, the transverse back rib 6 is fixedly connected to the longitudinal back rib 4, forming a stable overall structure with the template 2, transverse back rib 6, and longitudinal back rib 4. Subsequently, according to the verticality requirements of the ultra-high single-sided wall, the hydraulic cylinder 5 in the drive assembly is activated. The output shaft of the hydraulic cylinder 5 pushes or pulls the longitudinal back rib 4 to rotate around its rotation connection point with the translation assembly. When the longitudinal back rib 4 rotates, it drives the transverse back rib 6 and the template 2 to rotate synchronously, thereby adjusting the angle of the template 2 relative to the first concrete wall 3 and achieving verticality control. If fine-tuning of the horizontal position of the template 2 is required, [further details can be added]. The longitudinal back rib 4, hydraulic cylinder 5, and template 2 can be moved along the preset direction on the operating platform 1 by the translation component. After the position is adjusted, the wall can be poured while maintaining the state of the drive component. The edging 8 on both sides of the transverse back rib 6 can effectively enhance the bending resistance of the transverse back rib 6, prevent the transverse back rib 6 from deforming when the template 2 is subjected to the lateral pressure of concrete, and ensure the flatness and verticality of the template 2 are stable. After the wall of the current height is poured, the first embedded screw 9 and the second embedded screw 10 on the template 2 will be fixed as the concrete solidifies. When constructing a wall of a higher height, the operating platform 1 and support component of the next height can be directly installed on the first embedded screw 9 and the second embedded screw 10 without having to set up a new support structure on the first concrete wall 3. This simplifies the construction process and improves the continuity and consistency of the verticality control of a single wall.

[0015] To further improve the connection stability between the longitudinal back rib 4 and the transverse back rib 6 and to prevent relative displacement between them during the stress process, in one optional scheme, the longitudinal back rib 4 is provided with protrusions 11 corresponding to the number of transverse back ribs 6, and the transverse back rib 6 is provided with grooves 12 for mounting and positioning the protrusions 11, with the protrusions 11 installed in the grooves 12.

[0016] Template 2 is transported to operating platform 1 by a crane. When installing longitudinal back rib 4 and transverse back rib 6, the hydraulic cylinder 5 is driven to make the protrusion 11 on longitudinal back rib 4 and the groove 12 on transverse back rib 6 slowly approach each other until the protrusion 11 and the groove 12 correspond one-to-one. Then the locking parts are connected and fixed. The cooperation between the protrusion 11 and the groove 12 can improve the connection strength between the two, effectively restrict relative movement, and improve the stability of the overall structure.

[0017] In some options, the translation assembly includes a guide rail 13 fixed on the operating platform 1, a movable seat 14 slidably disposed on the guide rail 13, and a limiting rod 15 for limiting the relative movement of the guide rail 13 and the movable seat 14. The movable seat 14 is provided with a pair of mounting seats 16, which are rotatably connected to the longitudinal back rib 4 and the hydraulic cylinder 5, respectively. Both the guide rail 13 and the movable seat 14 are provided with through holes for the insertion of the limiting rod 15. When the through holes on the guide rail 13 and the movable seat 14 are aligned, the limiting rod 15 is installed in the through holes for limiting.

[0018] When the translation component is in use, the movable seat 14 can slide along the extension direction of the guide rail 13. Since the longitudinal back rib 4 and the hydraulic cylinder 5 are rotatably connected to the movable seat 14 through a pair of mounting seats 16, when the movable seat 14 slides, it will drive the longitudinal back rib 4, the hydraulic cylinder 5 and the template 2 to move together along the guide rail 13, thereby adjusting the horizontal position of the template 2. When the horizontal position of the template 2 is adjusted to the target position, the through hole is aligned and the limiting rod 15 is inserted into the aligned through hole. The limiting rod 15 can directly restrict the sliding of the movable seat 14 along the guide rail 13, thereby fixing the movable seat 14 in the current position and preventing the movable seat 14 from being displaced due to vibration or external force during subsequent construction.

[0019] In one alternative embodiment, the support assembly includes a connecting plate 17, an I-beam 18 welded to the bottom of the operating platform 1, a pair of third embedded screws 19 and fourth embedded screws 20 pre-embedded in the first concrete wall 3, the I-beam 18 having through holes for the two third embedded screws 19 to extend out, and the I-beam 18 being locked to the third embedded screws 19 by nuts, the connecting plate 17 having through holes for the two fourth embedded screws 20 to extend out, and the connecting plate 17 being locked to the fourth embedded screws 20 by nuts, and a pair of top plates 21 for support being provided between the operating platform 1 and the connecting plate 17.

[0020] During the installation of the support components, the third embedded screw 19 and the fourth embedded screw 20 are first embedded in the already poured first concrete wall 3. After the concrete has solidified, the I-beam 18 welded to the bottom of the operating platform 1 is aligned with the third embedded screw 19, so that the third embedded screw 19 passes through the through hole on the I-beam 18. Then, a nut is screwed onto the end of the third embedded screw 19 that extends out of the I-beam 18 and locked. Through the cooperation of the nut and the third embedded screw 19, the I-beam 18 is fixed to the first concrete wall 3, thus achieving the initial connection between the operating platform 1 and the first concrete wall 3. At the same time, the connecting plate 17 is aligned with the fourth embedded screw 20, so that the fourth embedded screw 20 passes through the through hole on the connecting plate 17, and is also locked with a nut. The connecting plate 17 is then fixed to the first concrete wall 3. Subsequently, a top plate 21 is installed between the operating platform 1 and the connecting plate 17 for support. The top plate 21 can provide auxiliary support for the operating platform 1, share the weight of the operating platform 1 borne by the I-beam 18, and prevent the I-beam 18 from bending and deforming due to excessive force. The setting of the I-beam 18 can enhance the structural strength of the bottom of the operating platform 1 and improve the load-bearing capacity of the operating platform 1. The paired third embedded screw 19 and fourth embedded screw 20 cooperate with the I-beam 18 and the connecting plate 17 respectively, and can fix the operating platform 1 from different positions to ensure that the operating platform 1 will not tilt or shake during construction, further improving the overall support stability of the device.

[0021] In some options, one side of the top plate 21 is fixedly connected to the operating platform 1, and the other side is fixedly connected to the connecting plate 17. The side of the top plate 21 that is fixedly connected to the operating platform 1 is provided with an extension 22, and the side of the top plate 21 that is fixedly connected to the connecting plate 17 is provided with a right-angle cut 23 that mates with the connecting plate 17.

[0022] When installing the top plate 21, the side of the top plate 21 with the extension 22 is fitted with the operating platform 1. The extension 22 can increase the contact area between the top plate 21 and the operating platform 1, so that the supporting force of the top plate 21 on the operating platform 1 is transmitted more evenly, and the connection between the top plate 21 and the operating platform 1 is prevented from being dented or deformed due to excessive local stress. At the same time, the side of the top plate 21 with the right angle cut 23 is fitted with the connecting plate 17. The right angle cut 23 can match the shape and structure of the connecting plate 17, ensuring that the top plate 21 and the connecting plate 17 are tightly fitted, and improving the stability of the connection between the two.

[0023] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A verticality control device for an ultra-high single-sided wall, characterized in that, The system includes an operating platform, a template, a drive assembly, and a support assembly. The operating platform is supported on a first concrete wall by the support assembly. The template is mounted on the drive assembly, and the angle of the template relative to the first concrete wall is adjusted by the drive assembly. The drive assembly includes a translation component fixed to the operating platform, a longitudinal back rib rotatably connected to the translation component, and a hydraulic cylinder. The output shaft of the hydraulic cylinder is rotatably connected to the longitudinal back rib. The template has several fixedly connected transverse back ribs along its height direction. The template has several slots for installing and positioning the back ribs. The two sides of the transverse back ribs are edged. Two sets of drive assemblies are provided and installed on both sides of the operating platform. The longitudinal back ribs are fixedly connected to the several transverse back ribs. The template has a pair of first and second pre-embedded screws for supporting the next height operating platform and the support assembly.

2. The ultra-high single-sided wall verticality control device according to claim 1, characterized in that, The longitudinal back ribs are provided with protrusions corresponding to the number of transverse back ribs, and the transverse back ribs are provided with grooves for the protrusions to be installed and positioned, and the protrusions are installed in the grooves.

3. The ultra-high single-sided wall verticality control device according to claim 2, characterized in that, The translation component includes a guide rail fixed on the operating platform, a movable seat slidably disposed on the guide rail, and a limiting rod for limiting the relative movement of the guide rail and the movable seat. The movable seat is provided with a pair of mounting seats, which are rotatably connected to the longitudinal back rib and the hydraulic cylinder, respectively. Both the guide rail and the movable seat are provided with through holes for the insertion of the limiting rod. When the through holes on the guide rail and the movable seat are aligned, the limiting rod is installed in the through holes for limiting.

4. The ultra-high single-sided wall verticality control device according to claim 3, characterized in that, The support assembly includes a connecting plate, an I-beam welded to the bottom of the operating platform, and a pair of third and fourth embedded screws pre-embedded in the first concrete wall. The I-beam has through holes for the two third embedded screws to extend out, and the I-beam is locked to the third embedded screws by nuts. The connecting plate has through holes for the two fourth embedded screws to extend out, and the connecting plate is locked to the fourth embedded screws by nuts. A pair of top plates for support are provided between the operating platform and the connecting plate.

5. The ultra-high single-sided wall verticality control device according to claim 4, characterized in that, One side of the top plate is fixedly connected to the operating platform, and the other side is fixedly connected to the connecting plate. The side of the top plate that is fixedly connected to the operating platform is provided with an extension, and the side of the top plate that is fixedly connected to the connecting plate is provided with a right-angle cut that cooperates with the connecting plate.

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