Horizontal device for connecting wallboard components of fabricated building

Abstract

The utility model relates to the technical field of building construction, in particular to a horizontal device for connecting wallboard components of a fabricated building, which not only facilitates the detection of the levelness of low components and enlarges the application range of the device, but also utilizes various means such as graduated scales, horizontal contrast, infrared detection and the like to assist the detection, so that the detection accuracy is improved. The judgment errors caused by scale abrasion and observation deviation of workers are reduced; comprising a supporting mechanism; the device further comprises a limiting mechanism, an adjusting mechanism and a lifting mechanism, the limiting mechanism is installed on the supporting mechanism, the adjusting mechanism is installed on the limiting mechanism and adjusts the height of the lifting mechanism, and the lifting mechanism is installed on the adjusting mechanism and can conveniently detect whether the component is horizontal or not.

Description

Technical Field

[0001] This utility model relates to the technical field of building construction, and in particular to a horizontal device for connecting wall panel components in prefabricated buildings. Background Technology

[0002] Prefabricated buildings refer to buildings where a large amount of on-site work in traditional construction methods is transferred to factories. Building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to the construction site, and assembled and installed on-site using reliable connection methods.

[0003] Existing horizontal devices for connecting wall panel components in prefabricated buildings, such as the one disclosed in utility model patent application number 202321437298.3, mainly include a base, a support, and a horizontal adjustment part. A fixed column is connected to the center of the base, and a receiving cavity is opened on the fixed column. The support is connected to the top, and a first rotating shaft with an axis perpendicular or orthogonal to the axis of the fixed column is locked in the receiving cavity. In use, the wooden board to support the concrete is first placed on the support plate, so that the wooden board just seals the gap between the two wall panel components. Then, the height of the first rotating shaft is adjusted by adjusting the depth of the threaded rod screwed into the base. At the same time, the hanger and the horizontal plate slide up and down, so that the horizontal plate is close to the wall panel component. At the same time, it is observed whether the measuring scale data at both ends are the same. If they are different, the position of the wall panel component needs to be adjusted to make the measuring scale data at both ends consistent, that is, the two wall panel components are in a horizontal state.

[0004] However, most existing leveling devices have a certain height, making it difficult to level components at lower positions. Moreover, they require readings to make judgments, and the complex environment of construction sites makes the scales easily wear down, leading to reading errors. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a leveling device for connecting wall panel components in prefabricated buildings. This device not only facilitates the detection of the levelness of components with low heights and expands the applicability of the device, but also utilizes multiple means such as a ruler, level comparison, and infrared detection to assist in the detection, reducing judgment errors caused by scale wear and observation deviations of workers.

[0006] This utility model discloses a horizontal device for connecting wall panel components in prefabricated buildings, including a support mechanism; it also includes a limiting mechanism, an adjusting mechanism, and a lifting mechanism. The limiting mechanism is installed on the support mechanism, the adjusting mechanism is installed on the limiting mechanism and adjusts the height of the lifting mechanism, and the lifting mechanism is installed on the adjusting mechanism and facilitates the detection of whether the components are horizontal. The worker places the support mechanism on the ground and adjusts it to a horizontal state, and adjusts the height of the lifting mechanism through the adjusting mechanism to facilitate the lifting mechanism to support the two sets of wall panels and connecting components. The lifting mechanism and the limiting mechanism are used to check whether the components are horizontal.

[0007] Preferably, the support mechanism includes a base, four sets of adjustable legs, four sets of shock-absorbing pads, and a level. The bottom end of the base is connected to the top end of the four sets of adjustable legs, the bottom end of the four sets of adjustable legs is connected to the top end of the four sets of shock-absorbing pads, the bottom end of the four sets of shock-absorbing pads rests against the ground, and the bottom end of the level is connected to the bottom end of the base. The support mechanism is placed on the ground against a wall, and the base is adjusted to be level by rotating the four sets of adjustable legs. The level is checked by the level, and the stability of the device is ensured by setting four sets of shock-absorbing pads.

[0008] Preferably, the limiting mechanism includes a limiting frame, two sets of connecting rods, and two sets of scales. The bottom end of the limiting frame is connected to the top end of the base. The limiting frame has a sliding groove. Both sets of connecting rods are installed on the limiting frame. The bottom ends of the two sets of scales are connected to the top end of the base. By setting the limiting frame, the lifting mechanism is limited, ensuring the stability of the lifting mechanism during the lifting and adjusting process. The two sets of scales make it easy to determine the height of both ends of the lifting mechanism, thereby facilitating the adjustment of the wall panel and components by the staff.

[0009] Preferably, the scale lines on the ruler are grooved; grooved scale lines can prevent scale loss due to wear and extend the service life of the device.

[0010] Preferably, the adjustment mechanism includes a lead screw, two sets of dampers, two sets of pulleys, a belt, and a knob. Both sets of lead screws are rotatably mounted in the slide grooves of the limit frame. The two sets of dampers are respectively mounted on the two sets of lead screws. The two sets of pulleys are respectively mounted on the two sets of lead screws. The belt tensioning is mounted on the two sets of pulleys. The knob is mounted on the lead screw. When the height of the lifting mechanism needs to be adjusted, the operator rotates the knob. The knob drives the lead screw connected to it to rotate, which in turn drives the pulley connected to it to rotate. The pulley, through the belt, drives the other set of pulleys and the lead screw to rotate. The two sets of lead screws drive the lifting mechanism to rise and fall, facilitating the adaptation to components of different heights. By setting two sets of dampers, it is prevented that the components, when pressing against the lifting mechanism, will reverse the rotation of the two sets of lead screws.

[0011] Preferably, the lifting mechanism includes two sets of sliders, a connecting shaft, a main bracket, two sets of extension rods, two sets of auxiliary brackets, and a reference rod. Both sets of sliders are slidably installed in the grooves of the limiting frame. The connecting shaft is rotatably installed between the two sets of sliders. The main bracket is installed on the first set of sliders. Both sets of extension rods are installed on the connecting shaft. The two sets of auxiliary brackets are respectively installed on the two sets of extension rods. The reference rod is installed on the second set of sliders. The main bracket supports the connecting component, and the two sets of auxiliary brackets support the wall panels on both sides. The reference rod checks whether the two sets of extension rods are horizontal, which can determine whether the wall panels on both sides are horizontal. The height difference between the two sets of wall panels can be determined by comparing the positions of the two sets of extension rods on the two sets of scales, which is convenient for workers to adjust.

[0012] Preferably, the device also includes an infrared detector installed on the reference rod; by setting the infrared detector, it is convenient to measure the distance between the reference rod and the extension rod. When the extension rod and the reference rod are misaligned, the infrared detector on the reference rod will measure an increased distance, thereby triggering an alarm to remind staff to adjust the height of the wall panel.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the staff places the support mechanism on the ground and adjusts it to a horizontal state, and adjusts the height of the lifting mechanism by adjusting the mechanism, so that the lifting mechanism can lift the two sets of wall panels and connecting components. The lifting mechanism and the limiting mechanism check whether the components are horizontal. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0015] Figure 2 This is a partially enlarged isometric structural diagram of the support mechanism of this utility model;

[0016] Figure 3 This is an isometric structural diagram of the limiting mechanism of this utility model;

[0017] Figure 4 This is a cross-sectional isometric structural diagram of the adjustment mechanism and the lifting mechanism of this utility model;

[0018] Figure 5 This is a partially enlarged isometric structural diagram of the lifting mechanism of this utility model.

[0019] The attached diagram is labeled as follows: 01, Support mechanism; 11, Base; 12, Adjustable support leg; 13, Shock-absorbing pad; 14, Level; 02, Limiting mechanism; 21, Limiting frame; 22, Connecting rod; 23, Scale; 03, Adjusting mechanism; 31, Lead screw; 32, Damper; 33, Pulley; 34, Belt; 35, Knob; 04, Lifting mechanism; 41, Slider; 42, Connecting shaft; 43, Main bracket; 44, Extension rod; 45, Secondary bracket; 46, Reference rod. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0021] Example 1

[0022] This utility model discloses a horizontal device for connecting wall panel components in prefabricated buildings, including a support mechanism 01; it also includes a limiting mechanism 02, an adjusting mechanism 03, and a lifting mechanism 04. The limiting mechanism 02 is installed on the support mechanism 01, the adjusting mechanism 03 is installed on the limiting mechanism 02 and adjusts the height of the lifting mechanism 04, and the lifting mechanism 04 is installed on the adjusting mechanism 03 and facilitates the detection of whether the components are level. The support mechanism 01 includes a base 11, four sets of adjustable legs 12, four sets of shock-absorbing pads 13, and a level 14. The bottom end of the base 11 is connected to the top end of the four sets of adjustable legs 12, and the bottom end of the four sets of adjustable legs 12 is connected to the top end of the four sets of shock-absorbing pads 13. The top of the vibration damping pad 13 is connected, and the bottom ends of the four sets of vibration damping pads 13 abut against the ground. The bottom end of the level 14 is connected to the bottom end of the base 11. The limiting mechanism 02 includes a limiting frame 21, two sets of connecting rods 22, and two sets of scales 23. The bottom end of the limiting frame 21 is connected to the top of the base 11. The limiting frame 21 has a sliding groove. Both sets of connecting rods 22 are installed on the limiting frame 21. The bottom ends of the two sets of scales 23 are connected to the top of the base 11. The scale lines on the scales 23 are grooved. The adjusting mechanism 03 includes a lead screw 31, two sets of dampers 32, two sets of pulleys 33, a belt 34, and a knob 35. Both sets of lead screws 31 are connected to the bottom of the base 11. The support mechanism 01 is rotatably installed in the slide groove of the limit frame 21. Two sets of dampers 32 are respectively installed on two sets of lead screws 31, two sets of pulleys 33 are respectively installed on two sets of lead screws 31, and a belt 34 is tensioned on the two sets of pulleys 33. A knob 35 is installed on the lead screw 31. When it is working, first, the support mechanism 01 is placed against the wall on the ground. The base 11 is adjusted to be level by rotating the four sets of adjustable legs 12. The levelness of the base 11 is checked by the level instrument 14. The stability of the device is ensured by setting four sets of shock-absorbing pads 13. When the height of the lifting mechanism 04 needs to be adjusted, the operator rotates the knob 35. The knob 35 drives the connected lead screw 31. When lever 31 rotates, lead screw 31 drives pulley 33 connected to it to rotate. Pulley 33 drives another set of pulleys 33 and lead screw 31 to rotate via belt 34. The two sets of lead screws 31 drive the lifting mechanism 04 to rise and fall, which can easily adapt to components of different heights. By setting two sets of dampers 32, the components are prevented from squeezing the lifting mechanism 04 and causing the two sets of lead screws 31 to rotate in the opposite direction. The lifting mechanism 04 is limited by the limit frame 21 to ensure the stability of the lifting mechanism 04 during the lifting and adjustment process. The height of the two ends of the lifting mechanism 04 can be easily determined by two sets of scales 23, which makes it convenient for staff to adjust the wall panel and components.

[0023] Example 2

[0024] like Figures 1 to 5As shown, this utility model discloses a horizontal device for connecting wall panel components in prefabricated buildings, based on Embodiment 1. The lifting mechanism 04 includes two sets of sliders 41, a connecting shaft 42, a main bracket 43, two sets of extension rods 44, two sets of auxiliary brackets 45, and a reference rod 46. Both sets of sliders 41 are slidably installed in the grooves of the limiting frame 21. The connecting shaft 42 is rotatably installed between the two sets of sliders 41. The main bracket 43 is installed on the first set of sliders 41. Both sets of extension rods 44 are installed on the connecting shaft 42. The two sets of auxiliary brackets 45 are respectively... The device is mounted on two sets of extension rods 44, and a reference rod 46 is mounted on the second set of sliders 41. It also includes an infrared detector mounted on the reference rod 46. During operation, the support mechanism 01 is first placed against the wall on the ground. The base 11 is adjusted to be level by rotating the four sets of adjustable legs 12. The levelness of the base 11 is checked by a level instrument 14. Four sets of shock-absorbing pads 13 are used to ensure the stability of the device. When the height of the lifting mechanism 04 needs to be adjusted, the operator rotates the knob 35. The knob 35 drives the connected lead screw 31 to rotate. The lever 31 drives the connected pulley 33 to rotate. The pulley 33 drives another set of pulleys 33 and the lead screw 31 to rotate via the belt 34. The two sets of lead screws 31 drive the lifting mechanism 04 to rise and fall, which can easily adapt to components of different heights. By setting two sets of dampers 32, it is prevented that the components will cause the lifting mechanism 04 to rotate in the opposite direction when they squeeze it. The main bracket 43 supports the connecting component, and the two sets of auxiliary brackets 45 support the wall panels on both sides. The reference rod 46 checks whether the two sets of extension rods 44 are horizontal, which can determine whether the wall panels on both sides are level. The horizontal alignment allows for comparison of the positions of the two sets of extension rods 44 on the two sets of scales 23, enabling the determination of the height difference between the two sets of wall panels and facilitating adjustments by staff. The two sets of scales 23 also facilitate the determination of the height at both ends of the lifting mechanism 04, thus enabling staff to adjust the wall panels and components. The infrared detector facilitates the measurement of the distance between the reference rod 46 and the extension rod 44. When the extension rod 44 and the reference rod 46 are misaligned, the infrared detector on the reference rod 46 will measure an increased distance, triggering an alarm to remind staff to adjust the wall panel height.

[0025] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A horizontal device for connecting wall panel elements of a fabricated building, comprising a support mechanism (01); characterized in that, It also includes a limiting mechanism (02), an adjusting mechanism (03) and a lifting mechanism (04). The limiting mechanism (02) is installed on the supporting mechanism (01). The adjusting mechanism (03) is installed on the limiting mechanism (02) and adjusts the height of the lifting mechanism (04). The lifting mechanism (04) is installed on the adjusting mechanism (03) and facilitates the detection of whether the components are level. The support mechanism (01) includes a base (11), four sets of adjustable legs (12), four sets of shock-absorbing pads (13) and a level (14). The bottom end of the base (11) is connected to the top end of the four sets of adjustable legs (12), the bottom end of the four sets of adjustable legs (12) is connected to the top end of the four sets of shock-absorbing pads (13), the bottom end of the four sets of shock-absorbing pads (13) rests against the ground, and the bottom end of the level (14) is connected to the bottom end of the base (11). The limiting mechanism (02) includes a limiting frame (21), two sets of connecting rods (22) and two sets of scales (23). The bottom end of the limiting frame (21) is connected to the top end of the base (11). The limiting frame (21) has a sliding groove. Both sets of connecting rods (22) are installed on the limiting frame (21). The bottom ends of the two sets of scales (23) are connected to the top end of the base (11). The adjustment mechanism (03) includes a lead screw (31), two sets of dampers (32), two sets of pulleys (33), a belt (34), and a knob (35). The two sets of lead screws (31) are rotatably installed in the slide groove of the limit frame (21). The two sets of dampers (32) are respectively installed on the two sets of lead screws (31). The two sets of pulleys (33) are respectively installed on the two sets of lead screws (31). The belt (34) is tensioned and installed on the two sets of pulleys (33). The knob (35) is installed on the lead screw (31). The lifting mechanism (04) includes two sets of sliders (41), a connecting shaft (42), a main bracket (43), two sets of extension rods (44), two sets of auxiliary brackets (45), and a reference rod (46). The two sets of sliders (41) are slidably installed in the groove of the limiting frame (21). The connecting shaft (42) is rotatably installed between the two sets of sliders (41). The main bracket (43) is installed on the first set of sliders (41). The two sets of extension rods (44) are installed on the connecting shaft (42). The two sets of auxiliary brackets (45) are respectively installed on the two sets of extension rods (44). The reference rod (46) is installed on the second set of sliders (41).

2. A horizontal device for connecting wall panel members of a fabricated building as claimed in claim 1, characterised in that, It also includes the fact that the scale lines on the ruler (23) are grooved.

3. A horizontal device for connecting wall panel members of a fabricated building as claimed in claim 1, characterised in that, It also includes an infrared detector mounted on the control rod (46).

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