Building water supply and drainage pipeline fixing support

Abstract

The utility model relates to the technical field of building water supply and drainage pipelines, in particular to a building water supply and drainage pipeline fixing support which comprises a base, two fixing blocks are fixedly connected to the front end and the rear end of the base respectively, two sliding grooves are formed in the middle of the upper end of the base, and mounting blocks are fixedly connected to the left portion and the right portion of the upper end of the base respectively. A lifting mechanism is mounted at the left end of the mounting block on the left side in a penetrating manner, a connecting assembly is fixedly connected to the upper end of the lifting mechanism, two supporting plates are fixedly connected to the left end and the right end of the base respectively, an upper fixing seat is fixedly connected among the four supporting plates jointly, and a fixing assembly is connected to the upper end of the upper fixing seat in a penetrating manner. According to the building water supply and drainage pipeline fixing support, the fixing assembly drives the screw rod to rotate by rotating the rotary knob, so that the clamping plate descends and is tightly attached to the pipeline through the elastic force of the connecting spring, the good fixing effect is achieved, and the universality and adaptability of the fixing support are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of building water supply and drainage pipeline technology, and in particular to a building water supply and drainage pipeline fixing support. Background Technology

[0002] In the installation and maintenance of building water supply and drainage systems, pipe fixing is a crucial step. However, traditional pipe fixing brackets still have the following shortcomings: 1. The installation height requirements for water supply and drainage pipes vary in different areas of a building. Some need to be close to the ceiling, while others need to be close to the ground. However, if the height of traditional pipe fixing brackets needs to be changed, it usually requires a complex disassembly and reassembly process, which consumes a lot of manpower, material resources and time, and seriously affects the construction progress; 2. Traditional pipe fixing brackets lack sufficient flexibility and adaptability when fixing pipes of different diameters and materials, making it difficult to meet diverse engineering needs. Therefore, we have introduced a new type of building water supply and drainage pipe fixing bracket. Utility Model Content

[0003] The main purpose of this utility model is to provide a fixed support for building water supply and drainage pipes, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A building water supply and drainage pipe fixing bracket includes a base, two fixing blocks are fixedly connected to the front and rear ends of the base, four fixing blocks have through fixing holes at their upper ends, two sliding grooves are opened in the middle of the upper end of the base, mounting blocks are fixedly connected to the left and right sides of the upper end of the base, a lifting mechanism is inserted and installed on the left end of the left mounting block, a connecting component is fixedly connected to the upper end of the lifting mechanism, two support plates are fixedly connected to the left and right ends of the base, an upper fixing seat is fixedly connected among the four support plates, and a fixing component is inserted and installed on the upper end of the upper fixing seat;

[0006] The fixing assembly includes a screw and a clamping plate. A knob is fixedly connected to the upper end of the screw. A connecting spring is fixedly connected to the outer surface of the clamping plate. The upper end of the connecting spring is fixedly connected to the inner wall of the upper fixing seat. Several upper sponge pads are fixedly connected to the inner wall of the clamping plate. The lower end of the screw is threadedly connected to the upper end of the upper fixing seat.

[0007] Preferably, the upper end of the clamping plate has a circular hole in the middle, the lower part of the screw is movably sleeved in the circular hole, and the screw is located inside the connecting spring and has a gap with the inner wall of the connecting spring.

[0008] By adopting the above technical solution, the circular hole in the middle of the upper part of the clamping plate is movably connected to the lower part of the screw, providing precise guidance for the rotation and vertical movement of the screw.

[0009] Preferably, the lifting mechanism includes a rotary motor, a left lead screw is fixedly installed at the output end of the rotary motor, a fixed rod is fixedly connected to the right end of the left lead screw, a right lead screw is fixedly connected to the right end of the fixed rod, transmission blocks are threadedly connected to the outer surfaces of the left and right lead screws, lifting plates are movably installed at the front and rear ends of the two transmission blocks via rotating shafts, connecting blocks are movably installed between each pair of the four lifting plates via rotating shafts, sliders are fixedly connected to the lower ends of the two transmission blocks, the right end of the rotary motor is fixedly connected to the left end of the left mounting block, and the output end of the rotary motor passes through the left end of the left mounting block and extends to the right end of the left mounting block.

[0010] By adopting the above technical solution: when the rotary motor starts, its output end drives the left lead screw to rotate. Since the left lead screw is connected to the right lead screw through a fixed rod and the left and right lead screws are distributed in a mirror image, the right lead screw can rotate synchronously and in the same direction as the left lead screw. The transmission blocks that are threadedly connected to the outer surfaces of the left and right lead screws will move quickly along the axial direction of the left and right lead screws according to the guiding effect of the threads when the left and right lead screws rotate. The two transmission blocks move at the same time, thereby driving the lifting plates that are movably installed at the front and rear ends through the rotating shaft to change their angle, and finally causing the connecting block and the lifting platform connected to the connecting block to rise and fall.

[0011] Preferably, the left and right lead screws are arranged in a mirror image, the right end of the right lead screw is movably connected to the left end of the right mounting block via a rotating shaft, and the lower parts of the two sliders are respectively movably fitted into the corresponding two slide grooves.

[0012] By adopting the above technical solution, the slide groove restricts the slider to move only in a specific direction, effectively preventing the transmission block from lateral displacement or shaking during movement, thereby ensuring the smoothness of the lifting process.

[0013] Preferably, the connecting assembly includes a lifting platform, with two balance blocks fixedly connected to both the left and right ends of the lifting platform. A balance rod is movably connected to the upper end of each of the four balance blocks, and a limit block is fixedly connected to the upper end of each of the four balance rods. A lower fixed seat is fixedly connected to the upper end of the lifting platform, and several lower sponge pads are fixedly connected to the inner wall of the lower fixed seat.

[0014] By adopting the above technical solution: when the lifting mechanism drives the lifting platform to rise or fall, the balance block will slide up and down along the balance bar. This sliding connection method can effectively limit the swaying and deviation of the lifting platform in the horizontal direction, ensuring that the lifting platform always maintains stable vertical movement.

[0015] Preferably, the lower end of the lifting platform is fixedly connected to the upper end of the connecting block, and the lower ends of the four balance bars are all fixedly connected to the upper end of the base.

[0016] By adopting the above technical solution, when the lifting mechanism is in operation, the connecting block is displaced due to the coordinated action of the transmission block and the lifting plate, which can efficiently and stably transmit power to the lifting platform.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In this utility model, the lifting mechanism drives the left and right lead screws to rotate synchronously through a rotary motor, which in turn drives the transmission block to move axially along the left and right lead screws. This enables the lifting plate and the connecting block to work together to achieve smooth lifting of the lifting platform. This design is easy to operate; the height adjustment can be completed simply by turning on the rotary motor, which greatly saves manpower and time costs. In the construction of water supply and drainage systems in large commercial buildings, the pipe installation height can be quickly adjusted according to the ceiling height of different floors, improving construction efficiency. At the same time, the lifting process is smooth, and the stability is ensured by the cooperation of the balance block and balance rod, which effectively avoids pipe damage caused by improper height adjustment and extends the service life of the pipes.

[0019] 2. In this utility model, the fixing component drives the screw to rotate by rotating the knob, causing the clamping plate to descend and tightly fit the pipe using the elastic force of the connecting spring. The upper and lower sponge pads can protect the pipe surface from scratches and provide a certain buffer space when the pipe expands and contracts with temperature changes, avoiding damage to the pipe due to excessive compression or pulling. For pipes of different diameters, only the descent height of the screw needs to be adjusted to achieve a good fixing effect, greatly improving the versatility and adaptability of the fixing bracket and meeting the diverse pipe fixing needs in building water supply and drainage engineering. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a building water supply and drainage pipe fixing bracket according to the present invention;

[0021] Figure 2 This is a schematic diagram of the overall structure of the lifting mechanism of the building water supply and drainage pipe fixing support of this utility model;

[0022] Figure 3 This is a schematic diagram of the overall structure of the connecting component of the building water supply and drainage pipe fixing bracket according to the present invention;

[0023] Figure 4 This is a schematic diagram of the overall structure of the fixing component of a building water supply and drainage pipe fixing bracket according to the present invention.

[0024] In the diagram: 1. Base; 2. Fixing block; 3. Fixing hole; 4. Slide groove; 5. Mounting block; 6. Lifting mechanism; 7. Connecting assembly; 8. Support plate; 9. Fixing assembly; 10. Upper fixed seat; 61. Rotary motor; 62. Left lead screw; 63. Fixing rod; 64. Right lead screw; 65. Transmission block; 66. Lifting plate; 67. Connecting block; 68. Slider; 71. Lifting platform; 72. Balance block; 73. Balance rod; 74. Limiting block; 75. Lower fixed seat; 76. Lower sponge pad; 91. Screw; 92. Clamping plate; 93. Knob; 94. Connecting spring; 95. Upper sponge pad. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and 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. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within 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.

[0028] Please see Figure 1-4 This utility model provides a technical solution:

[0029] A building water supply and drainage pipe fixing bracket includes a base 1. Two fixing blocks 2 are fixedly connected to the front and rear ends of the base 1. Each of the four fixing blocks 2 has a through fixing hole 3 at its upper end. Two sliding grooves 4 are opened in the middle of the upper end of the base 1. Mounting blocks 5 are fixedly connected to the upper left and upper right ends of the base 1. A lifting mechanism 6 is inserted and installed on the left end of the left mounting block 5. A connecting component 7 is fixedly connected to the upper end of the lifting mechanism 6. Two support plates 8 are fixedly connected to the left and right ends of the base 1. An upper fixing seat 10 is fixedly connected among the four support plates 8. A fixing component 9 is inserted and connected to the upper end of the upper fixing seat 10.

[0030] In this embodiment, the fixing component 9 includes a screw 91 and a clamping plate 92. A knob 93 is fixedly connected to the upper end of the screw 91. A connecting spring 94 is fixedly connected to the outer surface of the clamping plate 92. The upper end of the connecting spring 94 is fixedly connected to the inner wall of the upper fixing seat 10. Several upper sponge pads 95 are fixedly connected to the inner wall of the clamping plate 92. The lower end of the screw 91 is threadedly connected to the upper end of the upper fixing seat 10. A circular hole is opened in the middle of the upper end of the clamping plate 92, and the lower part of the screw 91 is movably sleeved in the circular hole. Located within the connecting spring 94 and having a gap with the inner wall of the connecting spring 94; the lifting mechanism 6 includes a rotary motor 61, with a left lead screw 62 fixedly installed at the output end of the rotary motor 61, a fixed rod 63 fixedly connected to the right end of the left lead screw 62, and a right lead screw 64 fixedly connected to the right end of the fixed rod 63. Transmission blocks 65 are threadedly connected to the outer surfaces of both the left lead screw 62 and the right lead screw 64. Lifting plates 66 are movably installed at the front and rear ends of the two transmission blocks 65 via rotating shafts. The four lifting plates 66 are connected in pairs. A connecting block 67 is movably mounted via a rotating shaft. Slider 68 is fixedly connected to the lower ends of both transmission blocks 65. The right end of the rotary motor 61 is fixedly connected to the left end of the left mounting block 5. The output end of the rotary motor 61 passes through the left end of the left mounting block 5 and extends to the right end of the left mounting block 5. The left lead screw 62 and right lead screw 64 are mirror images of each other. The right end of the right lead screw 64 is movably connected to the left end of the right mounting block 5 via a rotating shaft. The lower parts of the two sliders 68 are respectively movably fitted into the corresponding two sliding grooves 4. Component 7 includes a lifting platform 71, with two balance blocks 72 fixedly connected to the left and right ends of the lifting platform 71. Balance rods 73 are movably connected to the upper ends of the four balance blocks 72. Limit blocks 74 are fixedly connected to the upper ends of the four balance rods 73. A lower fixed seat 75 is fixedly connected to the upper end of the lifting platform 71. Several lower sponge pads 76 are fixedly connected to the inner wall of the lower fixed seat 75. The lower end of the lifting platform 71 is fixedly connected to the upper end of the connecting block 67, and the lower ends of the four balance rods 73 are fixedly connected to the upper end of the base 1.

[0031] It should be noted that this utility model is a fixing bracket for building water supply and drainage pipes. During use, the base 1 is placed in the predetermined installation position. Using the fixing holes 3 on the four fixing blocks 2 fixedly connected to the front and rear ends, the base 1 is fixed to the ground or supporting structure with bolts, ensuring the base 1 is stable and does not wobble. The water supply and drainage pipe to be fixed is placed above the base 1 and inside the lower fixing seat 75. Several lower sponge pads 76 fixedly connected to the inner wall of the lower fixing seat 75 prevent the pipe from directly contacting and being damaged by metal parts. If the pipe height does not meet the installation requirements, the rotating bracket can be turned on. At point 61, the output of the rotary motor 61 drives the left lead screw 62 to rotate. Since the right end of the left lead screw 62 is connected to the right lead screw 64 via a fixed rod 63, and the left and right lead screws 62 and 64 are mirror images of each other, the right lead screw 64 will rotate synchronously. The transmission block 65, which is threadedly connected to the outer surfaces of the left and right lead screws 62 and 64, will move along the axial direction of the left and right lead screws 62 and 64 due to their rotation. The lifting plate 66, which is movably mounted on the front and rear ends of the transmission block 65 via a rotating shaft, and the connecting block 67, which is movably mounted on the lifting plate 66 via a rotating shaft, will... As the transmission block 65 moves, its angle changes, thereby causing the lifting platform 71, which is fixedly connected to the upper end of the connecting block 67, to rise or fall. During the rise or fall of the lifting platform 71, the four balance blocks 72, which are fixedly connected to the left and right ends, will slide up and down along the balance rod 73. The limit block 74 at the upper end of the balance rod 73 can prevent the balance blocks 72 from disengaging from the balance rod 73, ensuring stability during the lifting process. Through this operation, the lower fixed seat 75 is adjusted to a suitable height, so that the pipeline is in the ideal installation position. Then, the knob 93 in the fixing assembly 9 is rotated, and the knob 93 drives the screw 91 fixedly connected to it to rotate. As the screw 91 is threadedly connected to the upper end of the upper fixed seat 10, the screw 91 will gradually move downward. The lower part of the screw 91 is movably sleeved in the round hole in the middle of the upper end of the clamping plate 92. As the screw 91 descends, the clamping plate 92 also moves downward. The connecting spring 94 fixedly connected to the outer surface of the clamping plate 92 will be stretched during this process. When the clamping plate 92 contacts the pipe, continue to rotate the knob 93 to make the clamping plate 92 fit tightly against the pipe. Several upper sponge pads 95 fixedly connected to the inner wall of the clamping plate 92 can protect the pipe surface from being scratched. Thus, the pipe is fixed.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A fixing bracket for building water supply and drainage pipes, comprising a base (1), characterized in that: The base (1) has two fixed blocks (2) fixedly connected to its front and rear ends. Each of the four fixed blocks (2) has a fixed hole (3) that passes through the top and bottom. The base (1) has two sliding grooves (4) in the middle of its upper end. The base (1) has an installation block (5) fixedly connected to its upper left and upper right ends. The left end of the installation block (5) on the left side is fitted with a lifting mechanism (6). The upper end of the lifting mechanism (6) is fixedly connected with a connecting component (7). The base (1) has two support plates (8) fixedly connected to its left and right ends. The four support plates (8) are fixedly connected to an upper fixed seat (10). The upper end of the upper fixed seat (10) is fitted with a fixing component (9). The fixing component (9) includes a screw (91) and a clamping plate (92). A knob (93) is fixedly connected to the upper end of the screw (91). A connecting spring (94) is fixedly connected to the outer surface of the clamping plate (92). The upper end of the connecting spring (94) is fixedly connected to the inner wall of the upper fixing seat (10). Several upper sponge pads (95) are fixedly connected to the inner wall of the clamping plate (92). The lower end of the screw (91) is threadedly connected to the upper end of the upper fixing seat (10).

2. The building water supply and drainage pipe fixing bracket according to claim 1, characterized in that: The clamping plate (92) has a round hole at the middle of its upper end. The lower part of the screw (91) is movably sleeved in the round hole. The screw (91) is located inside the connecting spring (94) and there is a gap between the screw (91) and the inner wall of the connecting spring (94).

3. A fixing bracket for building water supply and drainage pipes according to claim 1, characterized in that: The lifting mechanism (6) includes a rotary motor (61), the output end of which is fixedly mounted with a left lead screw (62), the right end of which is fixedly connected with a fixed rod (63), the right end of which is fixedly connected with a right lead screw (64), the outer surfaces of the left lead screw (62) and the right lead screw (64) are threadedly connected with transmission blocks (65), the front and rear ends of the two transmission blocks (65) are movably mounted with lifting plates (66) via rotating shafts, the four lifting plates (66) are movably mounted with connecting blocks (67) between each other via rotating shafts, the lower ends of the two transmission blocks (65) are fixedly connected with sliders (68), the right end of the rotary motor (61) is fixedly connected to the left end of the left mounting block (5), the output end of the rotary motor (61) passes through the left end of the left mounting block (5) and extends to the right end of the left mounting block (5).

4. A building water supply and drainage pipe fixing bracket according to claim 3, characterized in that: The left lead screw (62) and the right lead screw (64) are arranged in a mirror image. The right end of the right lead screw (64) is movably connected to the left end of the right mounting block (5) through a rotating shaft. The lower parts of the two sliders (68) are respectively movably sleeved in the corresponding two slide grooves (4).

5. A building water supply and drainage pipe fixing bracket according to claim 3, characterized in that: The connecting assembly (7) includes a lifting platform (71), with two balance blocks (72) fixedly connected to the left and right ends of the lifting platform (71). Balance rods (73) are movably connected to the upper ends of the four balance blocks (72), and limit blocks (74) are fixedly connected to the upper ends of the four balance rods (73). A lower fixed seat (75) is fixedly connected to the upper end of the lifting platform (71), and several lower sponge pads (76) are fixedly connected to the inner wall of the lower fixed seat (75).

6. A fixing bracket for building water supply and drainage pipes according to claim 5, characterized in that: The lower end of the lifting platform (71) is fixedly connected to the upper end of the connecting block (67), and the lower ends of the four balance bars (73) are all fixedly connected to the upper end of the base (1).

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