Fabricated building house roof support

Abstract

This utility model provides a prefabricated building roof support system in the field of prefabricated building technology. It includes a base plate with a slide rail on the base plate. A slide plate is slidably connected to the slide rail. A column base is connected to the end of the slide plate away from the base plate, and a first locking knob for locking the slide plate is provided on the column base. A lifting column is installed at the end of the column base away from the slide plate. By setting a slide rail on the base plate and slidably connecting it to the slide plate, the position can be quickly adjusted, making it particularly suitable for construction sites with limited space. The first locking knob on the column base ensures that the slide plate is locked securely, preventing positional displacement and improving safety and stability. The lifting column allows for height adjustment to adapt to roofs with different slopes, expanding its applicability. The design combining the slide rail, slide plate, and lifting column enables rapid installation and disassembly of the roof support system, significantly shortening installation time compared to traditional welding, making it suitable for emergency construction or large-scale installation tasks.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated building technology, specifically to a roof support for prefabricated buildings. Background Technology

[0002] With the development of modern building technology, prefabricated buildings have been widely used due to their advantages such as high efficiency and environmental protection. However, the existing roof supports of prefabricated buildings have many inconveniences in the disassembly and installation process. They require workers to weld on the installation site, and when the angle of the roof supports needs to be adjusted to meet drainage requirements, the complexity and time cost of the roof support construction are greatly increased, and a lot of manpower and material resources are also consumed. Summary of the Invention

[0003] The technical problem to be solved by this utility model is how to achieve rapid installation and disassembly of the roof support of prefabricated buildings and rapid adjustment of the angle in a construction environment with limited space.

[0004] The technical solution adopted by this utility model is: a prefabricated building roof support, including a base plate, a slide rail on the base plate, a slide plate slidably connected to the slide rail, a column base connected to the end of the slide plate away from the base plate, and a first locking knob for locking the slide plate on the column base, and a lifting column installed at the end of the column base away from the slide plate.

[0005] The above structure has the following beneficial effects:

[0006] (1) By setting a base plate on the prefabricated building frame and setting a slide rail on the base plate and making the slide rail slide connected to the slide plate, the staff can quickly adjust the position of the slide plate according to actual needs, making the installation process more efficient.

[0007] (2) The first locking knob on the column base can ensure that the sliding plate is firmly locked after being adjusted to the appropriate position, preventing position deviation or accidental movement caused by external factors, effectively improving the stability and safety of the roof support of the prefabricated building and reducing the risk of accidents.

[0008] (3) By installing lifting columns on the column base, the height of the lifting columns can be adjusted to adjust the angle of the roof support, thereby adapting to different construction needs, such as roof installation with different slopes. This design can expand the application range of prefabricated building roof supports.

[0009] (4) By combining the slide rail, sliding plate and lifting column, the welding of the roof support is avoided on site, and the roof support can be installed and disassembled quickly. Compared with traditional welding, this design effectively shortens the installation time and improves work efficiency, especially in the case of emergency construction or a large number of installation tasks that need to be completed in a short period of time.

[0010] Preferably, the slide rail has grooves on both sides.

[0011] The grooves on both sides of the slide rail effectively restrict the vertical movement of the sliding plate, ensuring that the sliding plate can slide along the preset path. This prevents the sliding plate from falling off or being damaged due to accidental collisions or operational errors, increases the stability and safety of the roof support of the prefabricated building, and also reduces the time spent adjusting the position of the sliding plate.

[0012] Preferably, the lifting column is provided with multiple round holes, and the column base is provided with locking bolts for fixing the lifting column.

[0013] By setting multiple round holes on the lifting column and fixing it with locking bolts on the column base, workers can flexibly adjust it according to different usage needs, such as installation on roofs with different slopes. This height adjustability effectively improves the applicability of the roof support for prefabricated buildings and can further improve installation efficiency and reduce the input of manpower and material resources.

[0014] Preferably, the sliding plate is provided with a first through hole, the first locking knob passes through the first through hole, and a fixing disc is provided on the first locking knob, the fixing disc being fixed to the first locking knob by a fixing pin.

[0015] By passing the first locking knob on the column base through the first through hole in the sliding plate, and fixing the fixing disc with a fixing pin on the first locking knob, the fixing disc follows the tightening of the first locking knob and abuts against the sliding plate, thus firmly locking the sliding plate in the appropriate position. This greatly simplifies the installation process, allowing workers to easily lock the sliding plate, further improving work efficiency and reducing manpower requirements. At the same time, this easy-to-disassemble and install design also reduces maintenance costs and time, and extends the service life of the roof support of prefabricated buildings.

[0016] Preferably, the sliding plate is provided with a first rotating seat, the lifting column is provided with a second rotating seat, and a support rod assembly is provided between the first rotating seat and the second rotating seat. The support rod assembly includes a first support rod and a second support rod, the first support rod and the second support rod are connected, wherein the first support rod is rotatably connected to the first rotating seat, and the second support rod is rotatably connected to the second rotating seat.

[0017] By setting a first rotating seat on the sliding plate, a second rotating seat on the lifting column, and a support rod assembly between the two rotating seats, the entire prefabricated building roof support has a highly flexible angle adjustment capability. This design allows the angle of the roof support to be adjusted according to actual needs to adapt to roof structures with different slopes and shapes. In addition, the design of the support rod assembly not only provides the function of angle adjustment, but also enhances the stability of the overall structure.

[0018] Preferably, the first support rod is U-shaped, with second through holes on both sides, and a slider is slidably connected inside the first support rod. The slider is provided with a second locking knob, and the slider is rotatably connected to the second support rod.

[0019] The U-shaped first support rod facilitates the installation of a slider within it, allowing for flexible adjustment of the second support rod's position relative to the first. This design not only enables angle adjustment but also allows for adjustment of the overall length of the support rod assembly to accommodate roof structures of different sizes and shapes. The second locking knob on the slider securely locks the slider in place after adjustment, preventing accidental movement due to external factors. This locking mechanism allows for easy adjustment and locking of the slider without the need for complex tools or procedures, simplifying installation and adjustment processes, reducing manpower requirements, and improving work efficiency.

[0020] Preferably, the first support rod is provided with sliding grooves on both sides, and sliding members are slidably connected to the sliding grooves. A third locking knob for locking the sliding member is provided on the sliding member. A third rotating seat is provided at the end away from the third locking knob. A rotating member is rotatably connected to the third rotating seat. A fourth locking knob for fixing the rotating member is provided on the rotating member.

[0021] By setting sliding grooves on both sides of the first support rod and setting sliding parts that are slidably connected in the sliding grooves, and setting rotating parts that are rotatably connected to the sliding parts, after the second support rod is adjusted to an angle, the sliding parts can be slid to the position of the second support rod, and then the rotating parts can be adjusted so that the rotating parts abut against the second support rod to limit the second support rod. Finally, the third locking knob and the fourth locking knob are tightened to lock the sliding parts and the rotating parts respectively.

[0022] Preferably, the end of the slider that mates with the groove is provided with a boss.

[0023] By setting a boss on the slider, it is possible to effectively prevent the slider from accidentally falling out of the groove. Especially during adjustment or installation, it avoids the risk of the slider sliding out of the groove due to improper operation or other external factors. At the same time, the boss also effectively ensures that the slider maintains the correct sliding trajectory in the groove, which helps to reduce the sliding and offset of the slider during the sliding process, ensuring that the interactive key moves smoothly according to the preset path, and enhancing the stability and reliability of the overall structure. Attached Figure Description

[0024] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0025] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0026] Figure 2 yes Figure 1 A magnified view of a portion of point A in the middle.

[0027] Figure 3 This is a front view of the present invention.

[0028] Figure 4 yes Figure 3 Sectional view at point BB.

[0029] Figure 5 This is a three-dimensional structural diagram of the sliding component in this utility model.

[0030] Reference numerals: Base plate 1, slide rail 1001, groove 1002, sliding plate 2, first rotating seat 2001, first through hole 2002, fixed round piece 2003, fixed pin 2004, column base 3, first locking knob 3001, locking bolt 3002, lifting column 4, round hole 4001, second rotating seat 4002, first support rod 5, second through hole 5001, slider 6, second locking knob 6001, second support rod 7, slide groove 7001, sliding part 8, third rotating seat 8001, third locking knob 8002, rotating part 9, fourth locking knob 9001. Detailed Implementation

[0031] The following will be combined with the appendix Figure 1-5 The technical solution of this utility model is clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] Example

[0034] The following description, in conjunction with specific embodiments, provides further details. Figure 1-5As shown, this embodiment is a prefabricated building roof support, including a base plate 1, a sliding plate 2, a column base 3, a lifting column 4, and a support rod assembly. The base plate 1 is set on the prefabricated building frame, and a slide rail 1001 is provided on the base plate 1. The slide rail 1001 and the sliding plate 2 are slidably connected. In order to prevent the sliding plate 2 from falling off when sliding, grooves 1002 are provided on both sides of the slide rail 1001. The grooves 1002 can effectively limit the vertical movement range of the sliding plate 2, ensuring that the sliding plate 2 can slide along a preset path. When the sliding plate 2 moves to the appropriate position, the sliding plate 2 and the base plate 1 are fixed together by bolts. The end of the sliding plate 2 away from the base plate 1 is slidably connected to the column base 3, and a first through hole 2002 is provided on the sliding plate 2. The first locking knob 3001 on the column base 3 passes through the column base 3 and the first through hole 2002. The sliding plate 2 is locked by the fixing disc 2003 on the first locking knob 3001 and the fixing pin 2004 that fixes the fixing disc 2003. When the sliding plate 2 is adjusted to the appropriate position, the first locking knob 3001 can be tightened to make the fixing disc 2003 abut against the top surface of the sliding plate 2, thereby locking the position of the sliding plate 2. The column base 3 is also equipped with a lifting column 4. The lifting column 4 is provided with multiple round holes 4001 for height adjustment. When the lifting column 4 is adjusted to the appropriate position, the position of the lifting column 4 is fixed by the locking bolt 3002 passing through the round holes 4001 on the column base 3 and the lifting column 4, ensuring that the height of the lifting column 4 will not change due to external force.

[0035] In addition, a first rotating seat 2001 is provided at the end of the sliding plate 2 away from the column base 3, and a second rotating seat 4002 is provided at the top of the lifting column 4. A support rod assembly is provided between the first rotating seat 2001 and the second rotating seat 4002. The support rod assembly includes a first support rod 5 and a second support rod 7, wherein the first support rod 5 is rotatably connected to the first rotating seat 2001, and the second support rod 7 is rotatably connected to the second rotating seat 4002. The cross-section of the first support rod 5 is U-shaped, and second through holes 5001 are provided on both sides of the first support rod 5. The support rod 5 has a sliding block 6 inside, which is rotatably connected to the second support rod 7. The slider 6 is also provided with a second locking knob 6001, which passes through the second through hole 5001. When the second locking knob 6001 is tightened, it will abut against the side wall of the first support rod 5, thereby fixing the position of the slider 6. This design allows the second support rod 7 to fold relative to the first support rod 5, thereby forming a certain angle. This makes it easy to adjust the angle of the bracket according to actual needs and environmental conditions, and also allows rain and snow to slide more smoothly from the roof to the ground.

[0036] On both sides of the first support rod 5, there are also sliding grooves 7001. Sliding members 8 are slidably connected within the sliding grooves 7001. Each sliding member 8 has a boss and a third rotating seat 8001. The boss prevents the sliding member 8 from falling off, and the third rotating seat 8001 is rotatably connected to the rotating member 9. By adjusting the positions of the sliding member 8 and the rotating member 9, the second support rod 7 can be fixed, preventing it from sliding out of the first support rod 5. When the second support rod 7 is adjusted to a suitable position and angle, it is locked by the third locking knob 8002 on the sliding member 8. The rotating member 9 has two fixing methods: one is to press it tightly against the side wall of the second support rod 7 and fix it by tightening the fourth locking knob 9001; the other is that when the angle between the second support rod 7 and the first support rod 5 is large, the top of the rotating member 9 abuts against the second support rod 7, and then the fourth locking knob 9001 on the rotating member 9 is tightened to lock the rotating member 9, thereby limiting the movement of the second support rod 7.

[0037] Working principle:

[0038] During installation, the sliding plate 2 is moved horizontally via the slide rail 1001 on the base plate 1, thereby adjusting its position. The sliding plate 2 is locked to the column base 3 using the first locking knob 3001, the fixing disc 2003, and the fixing pin 2004 to ensure stability. The lifting column 4 installed on the column base 3 can be adjusted in height as needed and fixed by the locking bolt 3002 to adapt to different height requirements. The support rod assembly consists of the first support rod 5 and the second support rod 7, which are adjusted and locked in angle via the internal slider 6 and the second locking knob 6001. At the same time, the sliding part 8 and the rotating part 9 move and lock along the slide groove 7001 of the first support rod 5 to ensure the stability of the structure. This allows the entire bracket to flexibly adjust its angle according to the roof slope, and also ensures that rain and snow falling on the roof can smoothly slide to the ground, thereby improving the waterproof performance and durability of the building.

[0039] The directional terms used in this utility model, such as "center," "up," "down," "left," "right," "vertical," "horizontal," "inner," and "outer," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0040] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A prefabricated building house roof support bracket comprising a base plate, characterized in that, The base plate is provided with a slide rail, and a slide plate is slidably connected to the slide rail. A column base is connected to the end of the slide plate away from the base plate, and a first locking knob for locking the slide plate is provided on the column base. A lifting column is installed at the end of the column base away from the slide plate.

2. The prefabricated building house roof support according to claim 1, characterized in that, The slide rail has grooves on both sides.

3. The prefabricated building house roof support according to claim 2, characterized in that, The lifting column has multiple round holes, and the column base has locking bolts for fixing the lifting column.

4. The prefabricated building house roof support according to claim 3, characterized in that, The sliding plate has a first through hole, and the first locking knob passes through the first through hole. A fixing disc is provided on the first locking knob, and the fixing disc is fixed to the first locking knob by a fixing pin.

5. The prefabricated building house roof support according to claim 4, characterized in that, The sliding plate is provided with a first rotating seat, and the lifting column is provided with a second rotating seat. A support rod assembly is provided between the first rotating seat and the second rotating seat. The support rod assembly includes a first support rod and a second support rod. The first support rod is connected to the second support rod, wherein the first support rod is rotatably connected to the first rotating seat, and the second support rod is rotatably connected to the second rotating seat.

6. The prefabricated building house roof support according to claim 5, characterized in that, The first support rod is U-shaped, with second through holes on both sides, and a slider is slidably connected inside the first support rod. The slider is provided with a second locking knob, and the slider is rotatably connected to the second support rod.

7. The prefabricated building house roof support according to claim 6, characterized in that, The first support rod is also provided with sliding grooves on both sides, and sliding members are slidably connected to the sliding grooves. A third locking knob for locking the sliding member is provided on the sliding member. A third rotating seat is provided at the end away from the third locking knob. A rotating member is rotatably connected to the third rotating seat. A fourth locking knob for fixing the rotating member is provided on the rotating member.

8. The prefabricated building house roof support according to claim 7, characterized in that, The sliding member has a boss at one end that mates with the sliding groove.

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