Adjustable building water supply and drainage pipe rack fixing frame

Abstract

The utility model relates to the technical field of building water supply and drainage, in particular to an adjustable building water supply and drainage pipe rack fixing frame which comprises mounting plates and a plurality of cross beams, the mounting plates are arranged at the two ends of each cross beam, a plurality of movable blocks are slidably mounted among the cross beams, inserting plates are mounted at the two ends of each movable block, and the inserting plates are connected with the mounting plates. A plurality of inserting grooves matched with the inserting plates are formed in the cross beam. According to the adjustable building water supply and drainage pipe gallery fixing frame, through left-right horizontal movement of the movable block, rotation of the second supporting frame and vertical movement of the first supporting frame, adjustment of the position, the angle and the height can be achieved, the adaptability, stability and reliability of the fixing frame are remarkably improved, the installation process is simplified, and the construction difficulty and cost are reduced; meanwhile, later maintenance and overhaul are facilitated, and the diversified requirements of water supply and drainage systems of modern buildings can be met.

Description

Technical Field

[0001] This utility model relates to the field of building water supply and drainage technology, and in particular to an adjustable building water supply and drainage pipe gallery fixing frame. Background Technology

[0002] In modern buildings, water supply and drainage systems are an indispensable part. The quality of their design and installation directly affects the safety and comfort of the building. Water supply and drainage pipes usually need to pass through structures such as walls and floors. In order to ensure the stability and safety of the pipes, appropriate fixing devices must be used to fix them.

[0003] Currently, ordinary fixed supports are commonly used in pipe racks of building water supply and drainage systems to fix water supply and drainage pipes to the walls of the pipe rack. However, traditional fixed supports are mostly fixed structures. Once installed, the position of traditional fixed supports is difficult to adjust and cannot be flexibly adjusted according to the overall layout of the pipe rack. This means that if the pipe position needs to be slightly adjusted during construction, the fixed supports need to be reinstalled, which increases the construction difficulty and cost. Moreover, the pipe layout of building water supply and drainage systems is often complex and variable. The fixed height and angle of traditional fixed supports cannot be flexibly adjusted and cannot adapt to pipes of different shapes. This limits their applicability, especially in situations where multiple types of pipes need to be installed, where the limitations of traditional fixed supports are particularly obvious.

[0004] Therefore, this patent provides an adjustable building water supply and drainage pipe gallery fixing frame. Utility Model Content

[0005] To overcome the shortcomings of traditional fixed brackets, which have fixed positions, heights, and angles, resulting in significant limitations and insufficient adaptability, this utility model provides an adjustable building water supply and drainage pipe gallery fixing bracket.

[0006] To address the aforementioned problems, this utility model adopts the following technical solution: an adjustable building water supply and drainage pipe gallery fixing frame, comprising mounting plates and multiple crossbeams. Each crossbeam is equipped with a mounting plate at both ends. Multiple movable blocks are slidably installed between the crossbeams. Each movable block has insert plates installed at both ends. The crossbeams are provided with multiple slots that match the insert plates. Furthermore, each insert plate has a locking rod at both ends. A second support frame is rotatably installed at the bottom of each movable block. A first support frame is slidably installed on the second support frame via a slider. Multiple first guide rods slide through the lower end of the first support frame, and the multiple guide rods are fixedly connected to a lower support block. Each first guide rod is fitted with a first elastic element, one end of which is connected to the lower support block and the other end is connected to the first support frame. An upper support block is slidably provided on the upper part of the first support frame, and the upper support block cooperates with the lower support block below it. A threaded rod is installed inside the first support frame, and the threaded rod is threadedly connected to the upper support block. A second guide rod is also fixedly connected inside the first support frame.

[0007] Furthermore, both the lower support block and the upper support block are arc-shaped designs.

[0008] Furthermore, a fixed seat is fixedly connected to the side of the movable block, and a worm gear is rotatably mounted on the fixed seat. A worm wheel that cooperates with the worm gear is fitted onto the upper end of the second support frame.

[0009] Furthermore, the second support frame is provided with a locking plate, which can engage with the slider. A second elastic element is connected between the locking plate and the second support frame, and a third guide rod is fixedly connected to the outside of the second support frame.

[0010] Furthermore, pads are provided on the inner arc surfaces of both the lower support block and the upper support block.

[0011] Furthermore, a protective frame is provided between the movable block and the second support frame, and the top of the protective frame is connected to the movable block.

[0012] Furthermore, telescopic sleeves are fitted at both the upper and lower ends of the threaded rod, and the two ends of the telescopic sleeves are respectively connected to the upper support block and the first support frame.

[0013] Compared with the prior art, the present invention has the following technical effects: 1. The adjustable building water supply and drainage pipe gallery fixing frame can realize the adjustment of position, angle and height by moving the movable block horizontally left and right, rotating the second support frame and moving the first support frame vertically, which significantly improves the adaptability, stability and reliability of the fixing frame, simplifies the installation process, reduces construction difficulty and cost, and facilitates later maintenance and repair, and can meet the diversified needs of modern building water supply and drainage systems.

[0014] 2. The transmission mechanism composed of worm gear and worm wheel can drive the second support frame to make fine angle adjustments and ensure that the second support frame can accurately adapt to the inclined or curved parts of the pipeline, thereby better fixing the pipeline. In addition, the worm gear and worm wheel have a self-locking design, which can realize the locking operation after the second support frame is rotated, ensuring that the second support frame can maintain a stable position after adjustment.

[0015] 3. By adding a fixing device consisting of a clamping plate, a second elastic element, and a third guide rod to the second support frame, the first support can be effectively fixed, thereby effectively preventing the first support frame from moving at will during use and ensuring the stability and safety of the pipeline after it is fixed. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the mounting plate, crossbeam, and movable block of this utility model.

[0018] Figure 3 This is a three-dimensional sectional view of the lower support block, the first guide rod, and the first elastic element of this utility model.

[0019] Figure 4 This is a three-dimensional sectional view of the movable block, fixed seat, and worm gear of this utility model.

[0020] Figure 5 This is a three-dimensional sectional view of the fixed base, worm gear, and worm wheel of this utility model.

[0021] Figure 6 This is a three-dimensional sectional view of the card plate, the second elastic element, and the third guide rod of this utility model.

[0022] Figure 7 This is a three-dimensional sectional view of the first support frame, upper support block, and pad of this utility model.

[0023] Reference numerals: 1: Mounting plate, 2: Crossbeam, 3: Movable block, 4: Insert plate, 5: Locking rod, 6: First support frame, 601: Slider, 7: Lower support block, 8: First guide rod, 9: First elastic element, 10: Threaded rod, 11: Second guide rod, 12: Upper support block, 13: Fixed seat, 14: Worm gear, 15: Worm wheel, 16: Second support frame, 17: Locking plate, 18: Second elastic element, 19: Third guide rod, 20: Pad plate, 21: Protective frame, 22: Telescopic sleeve. Detailed Implementation

[0024] The present invention will now be described more fully below with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. However, the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness and to fully convey the scope of the invention to those skilled in the art.

[0025] Example 1: Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 6 An adjustable building water supply and drainage pipe gallery fixing frame includes a mounting plate 1 and two crossbeams 2, which are symmetrically distributed front and rear. Each crossbeam 2 is equipped with a mounting plate 1 at both its front and rear ends. The mounting plate 1 is used to fix the crossbeam 2 to the building. Two movable blocks 3 are slidably installed between the two crossbeams 2. Each movable block 3 has insert plates 4 installed at both ends. The crossbeams 2 have multiple slots that match the insert plates 4. The position of the movable blocks 3 is fixed by inserting the insert plates 4 into the corresponding slots. Furthermore, the insert plates 4 have multiple slots at their front and rear ends... Each end is equipped with a locking rod 5 to enhance the stability of the fixation. A second support frame 16 is rotatably mounted on the bottom of each movable block 3. A first support frame 6 is slidably mounted on the second support frame 16 via a slider 601. Three first guide rods slidably pass through the lower end of the first support frame 6. The three guide rods are fixedly connected to the lower support block 7. A first elastic element 9 is fitted on each first guide rod 8. One end of the elastic element is connected to the lower support block 7, and the other end is connected to the first support frame 6, providing elasticity to the lower support block 7. The first support frame 6 is equipped with a sliding upper support block 12 that can move vertically. The upper support block 12 works in conjunction with the lower support block 7 below to fix the water supply and drainage pipes. Both the lower support block 7 and the upper support block 12 are arc-shaped, which better conforms to the curved surface of the pipe, ensuring uniform force distribution during fixing. A pad 20 is provided on the inner arc surface of both the lower support block 7 and the upper support block 12. The pad 20 can be made of soft material to effectively protect the pipe. To prevent scratches or wear on the pipe surface and increase friction, thereby improving stability, a threaded rod 10 is installed inside the first support frame 6. The threaded rod 10 is threadedly connected to the upper support block 12. A second guide rod 11 is also fixed inside the first support frame 6 to guide the upper support block 12 to move smoothly along a predetermined path. Telescopic sleeves 22 are fitted at both ends of the threaded rod 10. The two ends of the telescopic sleeves 22 are respectively connected to the upper support block 12 and the first support frame 6, thereby protecting the threaded rod 10 and extending its service life.

[0026] When water supply and drainage pipes need to be installed, first adjust the position of the movable block 3 according to the specific location and size of the pipe. After sliding the movable block 3, insert the insert plates 4 at both ends into the corresponding slots on the crossbeam 2 to fix the movable block 3 in the appropriate position. Then use the clamping rod 5 to further lock the insert plates 4 to prevent them from accidentally coming out and to ensure the stability of the movable block 3. In this way, the position of the fixing frame can be flexibly adjusted according to the layout of different pipes to meet diverse installation needs. Next, the angle is adjusted by rotating the second support frame 16 to adapt to the tilt angle or bending part of the pipe, ensuring that the fixing frame can effectively fix the pipe. During this process, the first support frame 6 can slide horizontally on the second support frame 16 through the slider 601 to achieve fine adjustment of the height. This series of operations makes the fixing frame have good adaptability and flexibility and can be used in various complex installation environments. After the fixing frame is adjusted as a whole, place the water supply and drainage pipe between the upper support block 12 and the lower support block 7, and rotate the threaded rod 10 to move the upper support block 12 downward to clamp the water supply and drainage pipe, thereby completing the installation and fixing of the water supply and drainage pipe.

[0027] Example 2: Based on Example 1, please refer to... Figure 4 and Figure 5 A fixed seat 13 is fixedly connected to the left side of the movable block 3. A worm gear 14 is rotatably mounted on the fixed seat 13. A worm wheel 15 that cooperates with the worm gear 14 is fitted on the upper end of the second support frame 16. The transmission mechanism of the worm gear 14 and the worm wheel 15 has self-locking properties, which can realize the locking operation after the second support frame 16 rotates. A protective frame 21 is provided between the movable block 3 and the second support frame 16. The top of the protective frame 21 is connected to the movable block 3. The protective frame 21 can effectively protect the transmission mechanism of the worm gear 14 and the worm wheel 15 and prevent dust and debris from entering.

[0028] When the angle of the second support frame 16 needs to be adjusted, the worm gear 14 is manually rotated. The rotation of the worm gear 14 drives the worm wheel 15 to rotate, and the rotation of the worm wheel 15 drives the second support frame 16 to rotate stably around its connection point with the movable block 3, thus achieving fine angle adjustment. This ensures that the second support frame 16 can accurately adapt to the inclined or curved parts of the pipe, thereby better fixing the pipe. After the worm gear 14 stops rotating, the worm gear 14 and the worm wheel 15 lock together, thus ensuring that the second support frame 16 can maintain a stable position after adjustment.

[0029] Please see Figure 6 and Figure 7The second support frame 16 is provided with a locking plate 17, which can engage with the slider 601 to fix the first support frame 6. A second elastic element 18 is connected between the locking plate 17 and the second support frame 16 to provide a restoring force for the locking plate 17. A third guide rod 19 is fixedly connected to the outside of the second support frame 16, and the locking plate 17 can move back and forth on the third guide rod 19 to play a stabilizing role.

[0030] When the height of the first support frame 6 needs to be adjusted, the locking plate 17 is manually pulled outward, and the second elastic element 18 is compressed accordingly. After the height of the first support frame 6 is adjusted, the locking plate 17 is released. After the external force disappears, the elastic force of the second elastic element 18 will restore the locking plate 17 to its initial position. The locking plate 17 is then re-engaged into the second support frame 16 to lock and fix the slider 601 on the first support frame 6, preventing the first support frame 6 from moving arbitrarily during use, thereby further enhancing the stability and reliability of the first support frame 6.

[0031] It should be understood that this embodiment is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. An adjustable fixing frame for building water supply and drainage pipe corridors, characterized in that: It includes a mounting plate (1) and multiple crossbeams (2). Each crossbeam (2) is equipped with a mounting plate (1) at both ends. Multiple movable blocks (3) are slidably installed between the multiple crossbeams (2). Each movable block (3) is equipped with a plug plate (4) at both ends. The crossbeams (2) are provided with multiple slots that match the plug plates (4). In addition, each plug plate (4) is provided with a locking rod (5) at both ends. A second support frame (16) is rotatably installed at the bottom of each movable block (3). A first support frame (6) is slidably installed on the second support frame (16) via a slider (601). Multiple first support frames (6) slide through the lower end of the first support frame (6). A guide rod (8) is fixedly connected to a lower support block (7). Each first guide rod (8) is fitted with a first elastic element (9). One end of the elastic element is connected to the lower support block (7), and the other end is connected to the first support frame (6). An upper support block (12) is slidably provided on the upper part of the first support frame (6). The upper support block (12) is used in conjunction with the lower support block (7) below. A threaded rod (10) is installed inside the first support frame (6). The threaded rod (10) is threadedly connected to the upper support block (12). A second guide rod (11) is also fixedly connected inside the first support frame (6).

2. The adjustable building water supply and drainage pipe gallery fixing frame as described in claim 1, characterized in that: Both the lower support block (7) and the upper support block (12) are arc-shaped.

3. The adjustable building water supply and drainage pipe gallery fixing frame as described in claim 2, characterized in that: The movable block (3) is fixedly connected to a fixed seat (13) on its side. A worm gear (14) is rotatably mounted on the fixed seat (13). A worm wheel (15) that cooperates with the worm gear (14) is fitted on the upper end of the second support frame (16).

4. The adjustable building water supply and drainage pipe gallery fixing frame as described in claim 3, characterized in that: The second support frame (16) is provided with a locking plate (17), which can be engaged with the slider (601). A second elastic element (18) is connected between the locking plate (17) and the second support frame (16). A third guide rod (19) is fixedly connected to the outside of the second support frame (16).

5. An adjustable building water supply and drainage pipe gallery fixing frame as described in claim 4, characterized in that: Both the lower support block (7) and the upper support block (12) have pads (20) on their inner arc surfaces.

6. The adjustable building water supply and drainage pipe gallery fixing frame as described in claim 5, characterized in that: A protective frame (21) is provided between the movable block (3) and the second support frame (16), and the top of the protective frame (21) is connected to the movable block (3).

7. An adjustable building water supply and drainage pipe gallery fixing frame as described in claim 6, characterized in that: The threaded rod (10) is fitted with telescopic sleeves (22) at both ends, and the two ends of the telescopic sleeves (22) are respectively connected to the upper support block (12) and the first support frame (6).

Images