Intelligent adjusting and fixing device for prefabricated wall panel

Abstract

The utility model relates to an intelligent adjusting and fixing device for a prefabricated wall panel, which is suitable for temporary fixing and adjusting construction of the prefabricated wall panel and comprises a hoop, an inhaul cable slideway, a rotating wheel disc and an inhaul cable, and the hoop is sleeved on an overhanging steel bar at the top end of the prefabricated wall panel; the inhaul cable sliding ways are arranged on the edges of the prefabricated wall panel, inhaul cable sliding grooves are formed in the external corners of the inhaul cable sliding ways, the inhaul cable sliding ways are provided with signal monitors, and the signal monitors are used for monitoring the fixing vertical state of the prefabricated wall panel and forming adjusting feedback signals. The rotating wheel disc is fixed to the lower end of the prefabricated wall plate and can automatically rotate according to a perpendicularity monitoring signal of the inhaul cable sliding way, and the length of the inhaul cable is adjusted. One end of the inhaul cable is fixed to the overhanging steel bar at the top end through a hoop, and the other end of the inhaul cable is fixed to the rotating wheel disc. According to the device, automatic adjustment of the perpendicularity of the prefabricated wall is achieved, certain pre-pressure is applied to the prefabricated wall through the inhaul cable, and temporary fixing of the prefabricated wall in the construction process is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and in particular relates to an intelligent adjustment and fixing device for prefabricated wall panels. Background Art

[0002] Wall panels in prefabricated buildings are the primary form of prefabricated components. Grouting steel sleeves between vertical wall panels is the most economical and common connection method. During construction, prefabricated wall panels need to be adjusted and temporarily fixed. The current practice is to arrange two diagonal supports to adjust the verticality and temporarily fix the wall panels. However, when wall panels are close together in some areas of a floor, the diagonal supports occupy a large space, restricting subsequent construction operations. Therefore, to address the problem of temporary supports excessively restricting the working space of subsequent construction processes, there is an urgent need to provide an intelligent adjustment and fixing device for prefabricated wall panels. Utility Model Content

[0003] This utility model provides an intelligent prefabricated wall panel adjustment and fixing device. Using a verticality monitor, cables, an automatic adjustment wheel, and auxiliary fixing devices, the device temporarily fixes the wall panels and automatically adjusts their verticality. Due to its small footprint and high degree of automation, it frees up construction space and improves the quality and efficiency of prefabricated wall panel installation.

[0004] In order to solve the above technical problems, the present invention includes the following technical solutions:

[0005] An intelligent adjustment and fixing device for prefabricated wall panels, suitable for temporary fixing and adjustment construction of prefabricated wall panels, comprising:

[0006] A hoop, the hoop being sleeved on the protruding steel bars at the top end of the prefabricated wall panel;

[0007] A cable slide is provided on the edge of the prefabricated wall panel, a cable chute is provided on the outer corner of the cable slide, and a signal monitor is provided on the cable slide, the signal monitor is used to monitor the vertical state of the prefabricated wall panel and generate an adjustment feedback signal;

[0008] A rotating wheel is fixed to the lower end of the prefabricated wall panel and can automatically rotate the wheel to adjust the cable length according to the verticality monitoring signal of the cable slideway;

[0009] A cable, one end of which is fixed to the protruding steel bar at the top through the hoop, and the other end of which is fixed to the rotating wheel.

[0010] Furthermore, it also includes an auxiliary support, which is arranged at the bottom end of the prefabricated wall panel and is used to assist in vertical fixation of the prefabricated wall panel.

[0011] Furthermore, the width of the auxiliary support is greater than the width of the rotating wheel, and is used to provide external rotating wheel fixation when the prefabricated wall panels are fixed vertically. The auxiliary support is fixed to the prefabricated wall panels or floor slabs in the lower floors.

[0012] Furthermore, the hoop is a hollow cylindrical structure with an annular groove at its waist. The hoop is preferably made of steel and is used to nest and secure the cable to the steel bars extending from the prefabricated wall panel. The diameter of the hollow hole in the hoop, i.e., the diameter of the steel bar, is slightly larger than that of the hoop. The annular groove at the waist of the hoop is used to lock the cable in place.

[0013] Furthermore, the cable slideway is L-shaped and fixed to the edge of the prefabricated wall panel, forming a sliding groove with variable cable length, preventing damage to the prefabricated wall panel from the cable and limiting lateral sliding of the cable. The signal monitor is installed on the side of the L-shaped structure to monitor the vertical state of the fixed wall panel and generate an adjustment feedback signal.

[0014] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0015] The utility model provides an intelligent adjustment and fixing device for prefabricated wall panels.

[0016] A device for intelligent adjustment and fixing of prefabricated wall panels is suitable for temporary fixing and adjustment construction of prefabricated wall panels, comprising a hoop, a cable slide, a rotating disc and a cable, wherein the hoop is sleeved on the protruding steel bar at the top of the prefabricated wall panel; the cable slide is arranged on the edge of the prefabricated wall panel, and a cable slide groove is provided on the positive corner of the cable slide, and a signal monitor is provided on the cable slide, which is used to monitor the vertical state of the prefabricated wall panel and form an adjustment feedback signal; the rotating disc is fixed to the lower end of the prefabricated wall panel, and can automatically rotate the disc according to the verticality monitoring signal of the cable slide to adjust the length of the cable; one end of the cable is fixed to the protruding steel bar at the top through the hoop, and the other end of the cable is fixed to the rotating disc. This intelligent adjustment and fixing device, which occupies a small space, is easy to use, and can automatically adjust based on monitoring signals, automatically adjusts the verticality of the prefabricated wall. Cables apply a certain amount of preload to the prefabricated wall, temporarily securing it during construction. Furthermore, the device ensures that the temporarily secured prefabricated wall panels automatically recover if tilted by external interference. Therefore, the present invention provides more space for subsequent construction work and improves the efficiency and quality of prefabricated wall panel installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of an intelligent adjustment and fixing device for prefabricated wall panels according to an embodiment of the present invention;

[0018] Figure 2This is a structural diagram of a vertical arrangement of an intelligent adjustment and fixing device for prefabricated wall panels according to an embodiment of the present utility model;

[0019] Figure 3 This is a structural diagram of a parallel arrangement of intelligent adjustment and fixing devices for prefabricated wall panels according to an embodiment of the present invention;

[0020] Figure 4 This is a structural diagram of a hoop in the intelligent adjustment and fixing device for prefabricated wall panels according to an embodiment of the present invention;

[0021] Figure 5 This is a structural diagram of a cable slide in the intelligent adjustment and fixing device for prefabricated wall panels according to an embodiment of the present invention;

[0022] Figure 6 This is a structural diagram of a rotating wheel in the intelligent adjustment and fixing device for prefabricated wall panels according to an embodiment of the present invention;

[0023] Figure 7 This is a structural schematic diagram of the auxiliary support in the intelligent adjustment and fixing device for prefabricated wall panels in one embodiment of the utility model.

[0024] In the picture:

[0025] 1- ferrule; 2- cable slide; 3- cable; 4- rotating wheel; 5- auxiliary support; 11- ferrule hollow hole; 12- annular groove; 21- slide; 22- signal monitor; 41- wheel rotation control device; 42- wheel cable rotation groove. DETAILED DESCRIPTION

[0026] The following, in conjunction with the accompanying drawings and specific embodiments, further details the intelligent adjustment and fixing device for prefabricated wall panels provided by the present invention. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the accompanying drawings are highly simplified and not to exact scale, and are intended solely to facilitate and clearly illustrate the embodiments of the present invention. For ease of description, the terms "upper" and "lower" will be used in the following text in the same direction as in the accompanying drawings, but this does not constitute a limitation of the present invention's technical solutions.

[0027] Example 1

[0028] The following combination Figures 1 to 7 , describes in detail the structural composition of the prefabricated wall panel intelligent adjustment and fixing device of the present invention.

[0029] Please continue to refer to Figures 1 to 7 , an intelligent adjustment and fixing device for prefabricated wall panels, suitable for temporary fixing and adjustment construction of prefabricated wall panels, comprising:

[0030] Hoop 1, which is sleeved on the protruding steel bars at the top of the prefabricated wall panel;

[0031] A cable slide 2 is provided on the edge of the prefabricated wall panel. A cable chute 21 is provided on the outer corner of the cable slide 2. A signal monitor 22 is provided on the cable slide 2. The signal monitor 22 is used to monitor the vertical state of the prefabricated wall panel and generate an adjustment feedback signal.

[0032] The rotating wheel 4 is fixed to the lower end of the prefabricated wall panel. The rotating wheel 4 includes a wheel rotation control device 41 and a wheel cable rotation groove 42. The two cooperate to automatically rotate the rotating wheel 4 according to the verticality monitoring signal of the cable slide 2 to adjust the length of the cable 3;

[0033] A cable 3, one end of which is fixed to the protruding steel bar at the top through a hoop 1, and the other end of which is fixed to the rotating wheel 4.

[0034] In this embodiment, more preferably, an auxiliary support 5 is further included. The auxiliary support 5 is provided at the bottom end of the prefabricated wall panel to assist in vertical fixing of the prefabricated wall panel.

[0035] In this embodiment, more preferably, the width of the auxiliary support 5 is greater than the width of the rotating wheel 4, and is used to provide external fixing of the rotating wheel 4 when the prefabricated wall panels are fixed vertically, and the auxiliary support 5 is fixed on the prefabricated wall panels or floor slabs in the lower floors.

[0036] In this embodiment, the hoop 1 is preferably a hollow cylindrical structure with an annular groove 12 at its waist. The hoop 1 is preferably made of steel and is used to nest and secure the cable 3 with the steel bars extending from the prefabricated wall panel. The diameter of the hollow hole 11 in the hoop is slightly larger than the diameter of the steel bar. The annular groove 12 at the waist of the hoop 1 is used to lock the cable 3 in place.

[0037] In this embodiment, the cable 3 preferably has an L-shaped slideway, fixed to the edge of the prefabricated wall panel, forming a sliding groove 21 in which the cable 3 can vary in length. This prevents damage to the prefabricated wall panel from the cable 3 and limits lateral slippage. A signal monitor 22, located on the side of the L-shaped structure, monitors the verticality of the fixed prefabricated wall panel and generates an adjustment feedback signal. Based on the verticality feedback signal from the wall, the four rotating wheels 4 automatically coordinate with each other to adjust the length and tension of the corresponding cable 3, thereby achieving intelligent adjustment of the prefabricated wall.

[0038] Please continue to refer to Figures 1 to 7 The present invention also provides a construction method for the intelligent adjustment and fixing device for prefabricated wall panels in the first embodiment, the construction method comprising:

[0039] Step 1: Before hoisting the prefabricated wall panel, determine the layout position of the cable 3 and fix the cable slide 2 on the edge of the prefabricated wall panel;

[0040] Step 2: After the prefabricated wall panels are aligned and placed in position, fix the hoop 1 to the protruding steel bars on the upper part of the prefabricated wall panels, and fix the rotating wheel 4 to the floor slab or auxiliary support 5;

[0041] Step 3: The four rotating wheels 4 automatically rotate in coordination according to the feedback signal of the verticality monitoring device of the signal monitor 22 on the cable slide 2, stretching or contracting the cable 3 until the initial adjustment is completed and a certain pre-pressure is applied to the prefabricated wall panel;

[0042] Step 4: The prefabricated wall panel in a temporarily fixed state can also automatically adjust and recover after being tilted by external interference.

[0043] The above examples are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above examples. The above embodiments only express several embodiments of the present invention, and their descriptions are relatively specific and detailed, but they should not be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all fall within the scope of protection of the present invention. Therefore, the scope of protection of the utility model patent shall be based on the attached claims.

Claims

1. An intelligent adjustment and fixing device for prefabricated wall panels, suitable for temporary fixing and adjustment construction of prefabricated wall panels, characterized in that: include: A hoop, the hoop being sleeved on the protruding steel bars at the top end of the prefabricated wall panel; A cable slide is provided on the edge of the prefabricated wall panel, a cable chute is provided on the outer corner of the cable slide, and a signal monitor is provided on the cable slide, the signal monitor is used to monitor the vertical state of the prefabricated wall panel and generate an adjustment feedback signal; A rotating wheel, wherein the rotating wheel is fixed to the lower end of the prefabricated wall panel; A cable, one end of which is fixed to the protruding steel bar at the top through the hoop, and the other end of which is fixed to the rotating wheel.

2. The intelligent adjustment and fixing device for prefabricated wall panels according to claim 1, characterized in that: The utility model also comprises an auxiliary support, which is arranged at the bottom end of the prefabricated wall panel.

3. The intelligent adjustment and fixing device for prefabricated wall panels according to claim 2, characterized in that: The width of the auxiliary support is greater than the width of the rotating wheel.

4. The intelligent adjustment and fixing device for prefabricated wall panels according to claim 1, characterized in that: The hoop is a hollow cylindrical structure, and an annular groove is provided at the waist of the cylindrical structure.

5. The intelligent adjustment and fixing device for prefabricated wall panels according to claim 1, characterized in that: The cable slide is L-shaped, and the signal monitor is arranged on the side of the L-shaped structure.

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