A vertical arrangement structure and fixing assembly of a middle-pressure pipeline through an isolation joint

Abstract

The application discloses a kind of middle pressure pipeline through isolation joint vertical arrangement structure and fixed assembly, belong to middle pressure pipeline construction technical field.The middle pressure pipeline through isolation joint vertical arrangement structure and fixed assembly, by the hoop assembly is embraced in pipeline structure, make second piston be extruded and move up, make second piston move by the first piston movement of hydraulic drive, make first piston by connecting rod drive first locking block and limit block interlock, make the rotation direction of screw cylinder lock, when hoop assembly is locked in pipeline structure, make overall gravity move down, make first piston rod move down, then by the second piston rod movement of hydraulic drive, make second piston rod drive second locking block and aperture interlock, to bolt lock, prevent bolt from vibrating and loosening, to this can in hoop assembly assembly process, complete automatic locking screw cylinder, and the purpose of automatic locking bolt, to effectively play the effect of anti-disengagement, keep the firmness of pipeline installation.

Description

Technical Field

[0001] This invention relates to the field of medium-pressure pipeline construction technology, and in particular to a vertical arrangement structure and fixing components for medium-pressure pipelines passing through isolation joints. Background Technology

[0002] In recent years, with frequent earthquakes, the requirements for the service life of buildings have become increasingly stringent, making the installation quality of electromechanical pipelines a key focus of control. Conventional pipelines only need to pass through the isolation layer of a building. However, for buildings with both isolation trenches and isolation layers, the conventional practice is to first pass through the isolation layer and then through the isolation trench. This method requires installation on two floors, demands high technical skills from the construction team, incurs high labor costs, results in poor construction quality and appearance, is prone to leaks, and is inconvenient for maintenance. Furthermore, pipeline positioning typically relies on adjustable-length suspension support systems. However, the installation of these commonly used suspension supports often requires workers to climb to a height to initially secure the top of the support. Subsequently, the length of the support needs to be finely adjusted and a second securing is required, and finally, specialized pipeline fixing devices are needed to ensure a stable installation. This series of procedures is not only cumbersome and complex, but also carries significant safety risks due to the work at height. A more challenging issue is that, after prolonged service, the fastening bolts at the support connections are prone to loosening due to vibration, corrosion, and other factors. This undoubtedly weakens the overall fixing effect, thereby affecting the stability and safety of the pipeline system. Therefore, researching a new vertical arrangement structure and fixing components for medium-pressure pipelines passing through isolation joints is of great significance in solving the above problems. Summary of the Invention

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0004] In view of the problems mentioned above and / or existing medium-pressure pipeline construction, this invention is proposed.

[0005] Therefore, the technical problem this invention aims to solve is that for buildings with both seismic isolation trenches and seismic isolation layers, the conventional approach is to first penetrate the seismic isolation layer and then penetrate the seismic isolation trench. This method involves high labor costs, poor construction quality and appearance, and is prone to leaks, making maintenance inconvenient. Furthermore, the positioning of pipelines typically relies on adjustable-length suspension support systems, which are not only cumbersome and complex but also involve high safety risks due to working at heights. Even more challenging is that after prolonged service, the fastening bolts at the support connections are prone to loosening due to vibration, corrosion, and other factors, which undoubtedly weakens the overall fixation effect and consequently affects the stability and safety of the pipeline system.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a vertical arrangement structure for medium-pressure pipelines passing through isolation joints, including a seismic isolation layer pipeline laying mechanism, wherein the seismic isolation layer pipeline laying mechanism includes an upper seismic isolation layer structure and a lower seismic isolation layer structure, wherein a seismic isolation layer structure is assembled between the upper seismic isolation layer structure and the lower seismic isolation layer structure, and a pipeline assembly is passed through the seismic isolation layer structure.

[0007] It also includes a fixing component, which includes multiple pipe positioning mechanisms, which are assembled on the structure of the seismic isolation layer.

[0008] The pipe positioning mechanism includes a cylindrical tube with toothed plates fixedly connected to both side walls. An adjustable locking assembly is installed inside the cylindrical tube, with its bottom connected to the bottom of a first hydraulic positioning assembly. A clamp assembly is also provided below the first hydraulic positioning assembly. The pipe assembly is locked on one side of the clamp assembly by a second hydraulic positioning assembly. The upper part of the second hydraulic positioning assembly is located at the top of the cylindrical tube, and a connecting assembly is provided above the second hydraulic positioning assembly. The connecting assembly is assembled with the top assembly assembly to fix the whole structure on the vibration isolation layer, and the top assembly assembly is locked to the connecting assembly by a first hydraulic limiting assembly.

[0009] As a further aspect of the present invention: the pipe assembly includes a pipe structure, the pipe structure passes through the seismic isolation layer structure, and the pipe structure is provided with flexible pipe connections on both sides of the seismic isolation layer structure, and the seismic isolation layer structure is provided with isolation seams.

[0010] As a further aspect of the present invention: the clamp assembly includes two clamps, each clamp having a rubber layer, the two clamps being hinged together by a pin, and the two clamps being locked to the pipe structure by bolts, the top of the bolts being fixedly connected to a circular block, the circular block having multiple notches on its exterior.

[0011] As a further embodiment of the present invention: the top assembly includes a threaded cylinder, a plurality of limiting blocks are fixedly connected to the outside of the threaded cylinder, a reinforcing plate is fixedly connected to the top of the threaded cylinder, a plurality of reinforcing rods are fixedly connected to the outside of the reinforcing plate, and the reinforcing rods and the reinforcing plate are disposed in the structure of the vibration isolation layer.

[0012] As a further aspect of the present invention: the connecting assembly includes a top plate, and a stud is fixedly connected to the middle of the top plate, the stud being threadedly connected to a threaded cylinder.

[0013] As a further aspect of the present invention: the adjustable locking assembly includes an adjusting column, a sliding rod is slidably provided inside the adjusting column, a bracket is fixedly connected to the top of the sliding rod, two oblique openings are provided on both sides of the bracket, a connecting shaft is slidably provided in each of the two oblique openings, a positioning block is fixedly connected to the middle of the connecting shaft, the positioning block engages with the tooth groove of the toothed plate, the positioning block slides in the support sleeve, and the support sleeve is fixedly connected to the top of the adjusting column.

[0014] As a further aspect of the present invention: the first hydraulic positioning assembly includes a circular shell, which is fixedly connected to the top plate. A first piston is disposed inside the circular shell, and a connecting rod is fixedly connected to one side of the first piston. The connecting rod extends out of the circular shell and is hinged to a first locking block. The first locking block engages with a limiting block.

[0015] As a further embodiment of the present invention: the lower part of the circular shell is connected to the bottom shell through a first flexible tube, the bottom shell is fixedly connected to the middle part of the upper clamping member, a second piston is provided inside the bottom shell, the upper part of the second piston is fixedly connected to the bottom end of the slide rod, a spring is fixedly connected to the upper part of the second piston, the top end of the spring is fixedly connected to the upper wall of the bottom shell, and the adjusting column extends out from the lower part of the cylindrical tube and is fixedly connected to the bottom shell.

[0016] As a further aspect of the present invention: the second hydraulic positioning assembly includes a top shell, which is fixedly connected to the bottom of the top plate, and a first piston rod is disposed inside the top shell, which passes through the top shell and is fixedly connected to the cylindrical tube.

[0017] As a further embodiment of the present invention: the lower part of the top shell is connected to the sealing cylinder through a second flexible tube, the sealing cylinder is fixedly connected to the upper clamp, and a second piston rod is provided inside the sealing cylinder. The second piston rod passes through the sealing cylinder and is fixedly connected to the second locking block, which engages in the notch.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. The vertical arrangement structure and fixing components of the pressure-bearing pipeline through the isolation joint are designed so that by clamping the clamp assembly onto the pipeline structure, the second piston is compressed and moved upward. The second piston then hydraulically drives the first piston to move, and the first piston drives the first locking block to engage with the limit block through the connecting rod, thus locking the rotation direction of the threaded cylinder. After the clamp assembly is locked onto the pipeline structure, the overall gravity moves downward, causing the first piston rod to move downward. Then, the second piston rod is hydraulically driven to move, causing the second piston rod to engage with the second locking block and the notch, thereby locking the bolt and preventing the bolt from loosening due to vibration. In this way, the threaded cylinder and bolts can be automatically locked during the clamp assembly process, thus effectively preventing loosening and maintaining the firmness of the pipeline installation.

[0020] 2. The pressure-bearing pipeline is arranged vertically through the isolation joint, and the fixing components are clamped to the pipeline structure. The second piston drives the sliding rod to move upward, the sliding rod drives the support to move, and the support squeezes the connecting shaft through the inclined port. The connecting shaft drives the positioning block to move laterally, and the positioning block locks with the tooth groove of the toothed plate, thus limiting the cylindrical tube. At the same time, automatic locking is completed during the clamping process, making the operation simple and convenient. In addition, the reinforcing plate and reinforcing rod are embedded in the structure of the seismic isolation layer, thus avoiding subsequent high-altitude treatment. The threaded assembly between the stud and the threaded cylinder can be directly performed through the cylindrical tube, which speeds up the installation speed and improves the construction safety.

[0021] 3. The vertical arrangement structure and fixing components of the pressure-bearing pipeline through the isolation joint are designed so that by clamping the clamp assembly onto the pipeline structure, the second piston of the first hydraulic positioning assembly is displaced. Hydraulic pressure allows the first locking block of the first hydraulic positioning assembly to lock smoothly with the limit block. Then, the cylindrical cylinder is pushed upward to drive the second hydraulic positioning assembly to generate hydraulic movement, causing the first locking block to move upward. After the bolts are installed, the cylindrical cylinder is lowered by gravity. At this time, the second locking block of the second hydraulic positioning assembly locks with the notch. At the same time, the movement of the second piston can also drive the adjustable locking assembly and the toothed plate to complete the automatic locking. This fixing process can achieve automatic positioning and achieve the effect of mutual restraint, making the fixing effect more secure. Moreover, this method avoids cumbersome construction steps.

[0022] 4. The medium-pressure pipeline is arranged vertically through the isolation joint and fixed components. The pipeline structure passes through the isolation joint and the seismic isolation layer structure, and the fixed components are installed on both sides of the pipeline passing through the isolation joint and the seismic isolation layer structure. This process is simple to construct and can be carried out on the same floor. This ensures the construction quality and the aesthetics of the pipeline installation, while reducing labor input. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0024] Figure 1 This is a schematic diagram of the construction of a vertical arrangement structure and fixing components for a medium-pressure pipeline passing through an isolation joint, as described in an embodiment of the present invention.

[0025] Figure 2 This is a three-dimensional structural diagram of the fixing component in a vertical arrangement structure of a medium-pressure pipeline passing through an isolation joint, as described in an embodiment of the present invention.

[0026] Figure 3 This is a schematic diagram of the top assembly component and connecting component of a vertical arrangement structure for a medium-pressure pipeline passing through an isolation joint, as described in an embodiment of the present invention.

[0027] Figure 4 This is a three-dimensional structural diagram of a cylindrical cylinder in a vertical arrangement structure and fixing component for a medium-pressure pipeline passing through an isolation joint, as described in an embodiment of the present invention.

[0028] Figure 5 This is a schematic diagram of the three-dimensional cross-section of a cylindrical tube in a vertical arrangement structure and fixing component for a medium-pressure pipeline passing through an isolation joint, as described in an embodiment of the present invention.

[0029] Figure 6 This is a three-dimensional structural diagram of a vertical arrangement structure for a medium-pressure pipeline passing through an isolation joint and an adjustable locking component in a fixing assembly, as described in an embodiment of the present invention.

[0030] Figure 7 This is a three-dimensional cross-sectional view of the second hydraulic positioning component in the vertical arrangement structure and fixing assembly of a medium-pressure pipeline passing through an isolation joint, as described in an embodiment of the present invention.

[0031] Figure 8 This is a partial cross-sectional schematic diagram of the first hydraulic positioning component in a vertical arrangement structure and fixing assembly for a medium-pressure pipeline passing through an isolation joint, as described in an embodiment of the present invention.

[0032] Figure 9 This is a three-dimensional structural diagram of a vertical arrangement structure for a medium-pressure pipeline passing through an isolation joint and a clamping component in a fixing assembly, as provided in an embodiment of the present invention.

[0033] Figure 10The embodiment of the present invention provides a vertical arrangement structure and fixing components for a medium-pressure pipeline passing through an isolation joint. Figure 5 An enlarged structural diagram of point A.

[0034] In the diagram: 100, Isolation layer piping installation mechanism; 101, Upper structure of the isolation layer; 102, Lower structure of the isolation layer; 103, Isolation layer structure; 104, Isolation joint; 105, Pipe assembly; 1051, Pipe structure; 1052, Flexible pipe connection; 200, Pipe positioning mechanism; 201, Cylindrical tube; 202, Clamp assembly; 2021, Clamp piece; 2022, Rubber layer; 2023, Bolt; 2024, Notch; 2025, Circular block; 203, Top assembly assembly; 2031, Threaded cylinder; 2032, Reinforcing plate; 2033, Reinforcing rod; 2034, Limiting block; 204, Toothed plate; 205, First hydraulic positioning assembly; 2051, Circular shell; 2052, First piston; 2053, Connecting rod; 2054, First locking block; 2055, First hose; 2056, Bottom shell; 2057, Second piston; 2058, Spring; 206, Second hydraulic positioning assembly; 2061, Top shell; 2062, First piston rod; 2063, Second hose; 2064, Second locking block; 2065, Sealing cylinder; 2066, Second piston rod; 207, Adjustable locking assembly; 2071, Adjusting column; 2072, Bracket; 2073, Slanted opening; 2074, Connecting shaft; 2075, Positioning block; 2076, Support sleeve; 2077, Slide rod; 208, Connecting assembly; 2081, Stud; 2082, Top plate. Detailed Implementation

[0035] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0036] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0037] Secondly, the present invention will be described in detail with reference to the schematic diagrams. When describing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure will be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include the three-dimensional spatial dimensions of length, width, and depth.

[0038] Furthermore, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places throughout this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that mutually excludes other embodiments.

[0039] Example 1

[0040] like Figures 1-5 and Figures 7-9 As shown, the present invention provides a technical solution: a vertical arrangement structure for a medium-pressure pipeline passing through an isolation joint, including a seismic isolation layer pipeline laying mechanism 100, the seismic isolation layer pipeline laying mechanism 100 including an upper seismic isolation layer structure 101 and a lower seismic isolation layer structure 102, a seismic isolation layer structure 103 is assembled between the upper seismic isolation layer structure 101 and the lower seismic isolation layer structure 102, and a pipeline assembly 105 is provided on the seismic isolation layer structure 103, the pipeline assembly 105 including a pipeline structure 1051, the pipeline structure 1051 passing through the seismic isolation layer structure 103, and flexible pipeline connections 1052 are provided on both sides of the pipeline structure 1051 located on the seismic isolation layer structure 103. Through the setting of the flexible pipeline connections 1052, the seismic isolation layer structure 103 can smoothly carry out seismic isolation operations, while avoiding the use of rigid materials throughout, which would cause damage to the pipeline structure 1051. An isolation joint 104 is provided on the upper seismic isolation layer structure 101.

[0041] It also includes a fixing component, which includes multiple pipe positioning mechanisms 200, which are assembled on the seismic isolation layer upper structure 101;

[0042] The pipe positioning mechanism 200 includes a cylindrical tube 201. Both side walls of the cylindrical tube 201 are fixedly connected to toothed plates 204. An adjustable locking component 207 is installed inside the cylindrical tube 201. The bottom of the adjustable locking component 207 is connected to the lower part of a first hydraulic positioning component 205. The first hydraulic positioning component 205 includes a circular shell 2051, which is fixedly connected above a top plate 2082. A first piston 2052 is installed inside the circular shell 2051. A connecting rod 2053 is fixedly connected to one side of the first piston 2052. The connecting rod 2053 extends out of the circular shell 2051 and is hinged to a first locking block 2054. The first locking block 2054 engages with a limiting block 2034. The lower part of the circular shell 2051 is connected to a bottom shell 2056 via a first flexible hose 2055. The first flexible hose 2055 can transport liquid, allowing the liquid to... The body can flow between the circular shell 2051 and the bottom shell 2056. The first flexible hose 2055 is telescopic, making the cylindrical tube 201 adjustable. The bottom shell 2056 is fixedly connected to the middle of the upper clamp 2021. The bottom shell 2056 is provided with a second piston 2057. The upper part of the second piston 2057 is fixedly connected to the bottom end of the slide rod 2077. A spring 2058 is fixedly connected to the upper part of the second piston 2057. The position of the second piston 2057 can be maintained by the second spring 2058. At the same time, the second spring 2058 is deformable, so that when the lower part of the second piston 2057 contacts the pipe structure 1051 and generates a squeezing motion, the second piston 2057 can move smoothly. The top of the spring 2058 is fixedly connected to the upper wall of the bottom shell 2056. The adjusting column 2071 passes through the bottom of the cylindrical tube 201 and is fixedly connected to the bottom shell 2056.

[0043] Below the first hydraulic positioning component 205, a clamping component 202 is also provided. The clamping component 202 includes two clamping parts 2021, each with a rubber layer 2022. By clamping the clamping parts 2021, the rubber layer 2022 deforms and adheres tightly to the pipe structure 1051, thereby increasing the connection's strength and reducing damage to the pipe structure 1051. The two clamping parts 2021 are hinged by a pin and locked to the pipe structure 1051 by bolts 2023. Because the clamping parts 2021 are connected by a pin, the two clamping parts 2021 can move through the pin. The two clamping parts 2021 are clamped to the pipe structure 1051, and then secured by bolts 2023. 3. This achieves the purpose of locking the clamp 2021, thereby maintaining the firmness of the connection between the clamp 2021 and the pipe structure 1051. A circular block 2025 is fixedly connected to the top of the bolt 2023. The circular block 2025 has multiple notches 2024 on its outside. The pipe assembly 105 is locked on the upper side of the clamp assembly 202 through the second hydraulic positioning assembly 206. The second hydraulic positioning assembly 206 includes a top shell 2061, which is fixedly connected to the bottom of the top plate 2082. A first piston rod 2062 is provided inside the top shell 2061. The first piston rod 2062 passes through the top shell 2061 and is fixedly connected to the cylindrical cylinder 201. The bottom of the top shell 2061 is connected to the sealing cylinder through the second hose 2063. The cylindrical tube 201 is connected to the second hose 2063, which can be used for infusion. The second hose 2063 is flexible, allowing the cylindrical tube 201 to be adjusted smoothly and preventing interference with the subsequent installation of the bolt 2023. The sealing tube 2065 is fixedly connected to the upper clamp 2021. The sealing tube 2065 has a second piston rod 2066 inside, which extends out of the sealing tube 2065 and is fixedly connected to the second locking block 2064. The second locking block 2064 engages in the notch 2024. The upper part of the second hydraulic positioning component 206 is located on the top of the cylindrical tube 201. A connecting component 208 is located above the second hydraulic positioning component 206, and the connecting component 208 connects to the top assembly component 2021. The top assembly 203 is assembled together and fixed to the seismic isolation layer structure 101. The top assembly component 203 includes a threaded cylinder 2031. Multiple limiting blocks 2034 are fixedly connected to the outside of the threaded cylinder 2031. A reinforcing plate 2032 is fixedly connected to the top of the threaded cylinder 2031. Multiple reinforcing rods 2033 are fixedly connected to the outside of the reinforcing plate 2032. The reinforcing plate 2032 and the reinforcing rods 2033 are pre-installed in the seismic isolation layer structure 101, thereby avoiding subsequent construction work. At the same time, the reinforcing rods 2033 are set in multiple directions, thereby increasing the firmness of the fixation. The reinforcing rods 2033 and the reinforcing plate 2032 are set in the seismic isolation layer structure 101, and the top assembly component 203 is locked to the connecting component 208 by the first hydraulic limiting component.

[0044] In this embodiment, by clamping the upper clamp 2021 onto the pipe structure 1051, the second piston 2057 is pressed against the pipe structure 1051, causing the second piston 2057 to move upward under pressure. This, in turn, hydraulically drives the first piston 2052 to move. The first piston 2052, through the connecting rod 2053, drives the first locking block 2054 to engage with the limiting block 2034, thus locking the rotation direction of the threaded cylinder 2031. Once the clamp assembly 202 is locked onto the pipe structure 1051... The overall gravity shifts downward, causing the first piston rod 2062 to move downward. This, in turn, hydraulically drives the second piston rod 2066 to move, causing the second piston rod 2066 to engage with the second locking block 2064 and the notch 2024. This locks the bolt 2023, preventing it from loosening due to vibration. In this way, during the assembly of the clamp assembly 202, the threaded cylinder 2031 and the bolt 2023 are automatically locked, effectively preventing them from coming loose and maintaining the stability of the pipeline installation.

[0045] Example 2

[0046] Combination Figures 5-8 and Figure 10 The results show that the adjustable locking assembly 207 includes an adjusting column 2071, with a sliding rod 2077 slidably mounted inside the adjusting column 2071. Since the sliding rod 2077 can slide within the adjusting column 2071, the movement of the second piston 2057 smoothly drives the sliding rod 2077 to achieve displacement. A bracket 2072 is fixedly connected to the top of the sliding rod 2077. Two oblique openings 2073 are provided on both sides of the bracket 2072. By setting the oblique openings 2073 at an angle, the bracket 2072 can move longitudinally, pressing the connecting shaft 2074 through the oblique openings 2073, thus allowing the connecting shaft to move. Shaft 2074 can drive positioning block 2075 to achieve horizontal movement, so that positioning block 2075 and limit block 2034 are locked together. Connecting shaft 2074 is slidably provided in both inclined openings 2073. Positioning block 2075 is fixedly connected to the middle of connecting shaft 2074. Positioning block 2075 is engaged with the tooth groove of toothed plate 204. Positioning block 2075 slides in support sleeve 2076. The support sleeve 2076 can guide positioning block 2075 to keep positioning block 2075 moving smoothly. Support sleeve 2076 is fixedly connected to the top of adjusting column 2071.

[0047] The connecting assembly 208 includes a top plate 2082, with a stud 2081 fixedly connected to the middle of the top plate 2082. The stud 2081 is threaded into the threaded cylinder 2031. The installation and fixing of the fixing assembly can be completed through the threaded connection between the stud 2081 and the threaded cylinder 2031. Furthermore, by using the cylindrical cylinder 201 as a lever arm, high-altitude operations can be avoided, thereby improving operational safety.

[0048] The first hydraulic positioning component 205 includes a circular shell 2051, which is fixedly connected above the top plate 2082. A first piston 2052 is disposed inside the circular shell 2051. A connecting rod 2053 is fixedly connected to one side of the first piston 2052. The connecting rod 2053 extends out of the circular shell 2051 and is hinged to a first locking block 2054. The first locking block 2054 is engaged with a limiting block 2034.

[0049] In this embodiment: the clamp 2021 is engaged with the pipe structure 1051, causing the second piston 2057 to drive the slide rod 2077 to move upward. The slide rod 2077 drives the bracket 2072 to move, causing the bracket 2072 to press the connecting shaft 2074 through the inclined port 2073. This causes the connecting shaft 2074 to drive the positioning block 2075 to move laterally, locking the positioning block 2075 with the tooth groove of the toothed plate 204. This effectively limits the movement of the cylindrical tube 201. Automatic locking is achieved during the clamping process of the clamp 2021, making operation simple and convenient. Furthermore, the reinforcing plate 2032 and reinforcing rod 2033 are pre-embedded in the vibration isolation layer structure 101, avoiding subsequent climbing work. Threaded assembly between the stud 2081 and the threaded cylinder 2031 can be directly performed through the cylindrical tube 201, accelerating the installation speed and improving construction safety.

[0050] Example 3

[0051] Combination Figures 3-5 and Figures 8-9 It is concluded that: the pipe positioning mechanism 200 includes a cylindrical tube 201, and toothed plates 204 are fixedly connected to both sides of the cylindrical tube 201. An adjustable locking component 207 is installed inside the cylindrical tube 201. The bottom of the adjustable locking component 207 is connected to the bottom of the first hydraulic positioning component 205. A clamping component 202 is also provided below the first hydraulic positioning component 205. The upper side of the clamping component 202 is locked to the pipe component 105 by a second hydraulic positioning component 206. The upper part of the second hydraulic positioning component 206 is set at the top of the cylindrical tube 201. A connecting component 208 is provided above the second hydraulic positioning component 206. The connecting component 208 is assembled with the top assembly component 203 to fix the whole structure on the vibration isolation layer 101. The top assembly component 203 is locked to the connecting component 208 by the first hydraulic limiting component.

[0052] In this embodiment: the clamp 2021 is engaged with the pipe structure 1051, causing the second piston 2057 to drive the slide rod 2077 to move upward. The slide rod 2077 drives the bracket 2072 to move, causing the bracket 2072 to press the connecting shaft 2074 through the inclined port 2073. This causes the connecting shaft 2074 to drive the positioning block 2075 to move laterally, locking the positioning block 2075 with the tooth groove of the toothed plate 204. This effectively limits the movement of the cylindrical tube 201. Automatic locking is achieved during the clamping process of the clamp 2021, making operation simple and convenient. Furthermore, the reinforcing plate 2032 and reinforcing rod 2033 are pre-embedded in the vibration isolation layer structure 101, avoiding subsequent climbing work. Threaded assembly between the stud 2081 and the threaded cylinder 2031 can be directly performed through the cylindrical tube 201, accelerating the installation speed and improving construction safety.

[0053] The working principle of this invention is as follows: When the pipeline structure 1051 passes through the seismic isolation construction, the stud 2081 and the threaded cylinder 2031 can be threaded together through the cylindrical tube 201. After the pipeline structure 1051 passes through the isolation joint 104 and the seismic isolation layer structure 103, the fixing components are then assembled.

[0054] By clamping the clamp 2021 onto the pipe structure 1051, the second piston 2057 moves upward. The second piston 2057 drives the slide rod 2077 to move, and the liquid is fed upward into the circular shell 2051 through the first hose 2055. The first piston 2052 is driven to move by hydraulic pressure. The first piston 2052 drives the connecting rod 2053 to move, and the connecting rod 2053 drives the first locking block 2054 to move. The first locking block 2054 locks with the limiting block 2034.

[0055] When the slide bar 2077 moves upward, it causes the support 2072 to move upward. The support 2072 can press the connecting shaft 2074 through the inclined hole 2073, causing the connecting shaft 2074 to move laterally. The connecting shaft 2074 causes the positioning block 2075 to move, so that the positioning block 2075 and the toothed plate 204 are locked together.

[0056] After the positioning block 2075 and the toothed plate 204 are locked together, the cylindrical cylinder 201 is pushed upward, causing the cylindrical cylinder 201 to move the first piston rod 2062 upward. This causes the first piston 2052 to move the second piston rod 2066 upward via hydraulic pressure. The second piston rod 2066 then moves the second locking block 2064 upward. The two clamping parts 2021 are then locked together by bolts 2023. After locking, the first piston rod 2062 moves downward by the weight of the cylindrical cylinder 201. The first piston rod 2062 presses the liquid into the sealing cylinder 2065 through the second hose 2063. The second piston rod 2066 moves by hydraulic pressure, causing the second locking block 2064 to move and lock with the notch 2024, thus completing the fixation of the pipeline structure 1051.

[0057] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0058] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the currently considered best mode for carrying out the invention, or those features that are not relevant to implementing the invention) may be omitted.

[0059] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A vertical arrangement structure for medium-pressure pipelines passing through isolation joints, characterized in that: The system includes a seismic isolation layer pipe laying mechanism (100), which includes an upper seismic isolation layer structure (101) and a lower seismic isolation layer structure (102). A seismic isolation layer structure (103) is assembled between the upper seismic isolation layer structure (101) and the lower seismic isolation layer structure (102), and a pipe assembly (105) is installed on the seismic isolation layer structure (103). It also includes a fixing component, which includes multiple pipe positioning mechanisms (200) assembled on the upper structure (101) of the seismic isolation layer; The pipe positioning mechanism (200) includes a cylindrical tube (201), with toothed plates (204) fixedly connected to both sides of the cylindrical tube (201). An adjustable locking assembly (207) is installed inside the cylindrical tube (201). The bottom of the adjustable locking assembly (207) is connected to the bottom of a first hydraulic positioning assembly (205). A clamping assembly (202) is also provided below the first hydraulic positioning assembly (205). The upper side of the clamping assembly (202) is connected to the first hydraulic positioning assembly (205) via a first hydraulic positioning assembly (204). The second hydraulic positioning component (206) locks the pipe assembly (105). The upper part of the second hydraulic positioning component (206) is set on the top of the cylindrical tube (201). A connecting component (208) is set above the second hydraulic positioning component (206). The connecting component (208) is assembled with the top assembly component (203) to fix the whole on the vibration isolation layer structure (101). The top assembly component (203) is locked to the connecting component (208) by the first hydraulic limiting component. The adjustable locking assembly (207) includes an adjusting column (2071), a sliding rod (2077) is slidably provided inside the adjusting column (2071), and a bracket (2072) is fixedly connected to the top of the sliding rod (2077). The first hydraulic positioning assembly (205) includes a circular shell (2051), which is fixedly connected to the top plate (2082). A first piston (2052) is provided inside the circular shell (2051). A connecting rod (2053) is fixedly connected to one side of the first piston (2052). The connecting rod (2053) extends out of the circular shell (2051) and is hinged to a first locking block (2054). The first locking block (2054) is engaged with a limiting block (2034). The circular shell (2051) is connected to the bottom shell (2056) via a first flexible tube (2055). The bottom shell (2056) is fixedly connected to the middle of the upper clamp (2021). A second piston (2057) is provided inside the bottom shell (2056). The top of the second piston (2057) is fixedly connected to the bottom end of the slide rod (2077). A spring (2058) is fixedly connected to the top of the second piston (2057). The top of the spring (2058) is fixedly connected to the upper wall of the bottom shell (2056). The adjusting column (2071) passes through the bottom of the cylindrical tube (201) and is fixedly connected to the bottom shell (2056).

2. The vertical arrangement structure of a medium-pressure pipeline passing through an isolation joint as described in claim 1, characterized in that: The pipe assembly (105) includes a pipe structure (1051), which passes through the isolation layer structure (103). The pipe structure (1051) is provided with flexible pipe connections (1052) on both sides of the isolation layer structure (103), and the isolation layer structure (101) is provided with an isolation seam (104).

3. The fixing component in the vertical arrangement structure of a medium-pressure pipeline passing through an isolation joint as described in claim 2, characterized in that: The clamp assembly (202) includes two clamp pieces (2021), each clamp piece (2021) is provided with a rubber layer (2022), the two clamp pieces (2021) are hinged by a pin, and the two clamp pieces (2021) are locked to the pipe structure (1051) by bolts (2023). A circular block (2025) is fixedly connected to the top of the bolt (2023), and the circular block (2025) has multiple notches (2024) on its outside.

4. The fixing component in the vertical arrangement structure of a medium-pressure pipeline passing through an isolation joint as described in claim 3, characterized in that: The top assembly (203) includes a threaded cylinder (2031), to which multiple limiting blocks (2034) are fixedly connected. A reinforcing plate (2032) is fixedly connected to the top of the threaded cylinder (2031), and multiple reinforcing rods (2033) are fixedly connected to the outside of the reinforcing plate (2032). The reinforcing rods (2033) and the reinforcing plate (2032) are located in the upper structure (101) of the seismic isolation layer.

5. The fixing component in a vertical arrangement structure for a medium-pressure pipeline passing through an isolation joint as described in claim 4, characterized in that: The connecting assembly (208) includes a top plate (2082), and a stud (2081) is fixedly connected to the middle of the top plate (2082). The stud (2081) is threadedly connected to the threaded cylinder (2031).

6. The fixing component in the vertical arrangement structure of a medium-pressure pipeline passing through an isolation joint as described in claim 5, characterized in that: The bracket (2072) has two oblique openings (2073) on both sides, and a connecting shaft (2074) is slidably provided in each of the two oblique openings (2073). A positioning block (2075) is fixedly connected to the middle of the connecting shaft (2074). The positioning block (2075) engages with the tooth groove of the toothed plate (204). The positioning block (2075) slides in the support sleeve (2076), and the support sleeve (2076) is fixedly connected to the top of the adjusting column (2071).

7. The fixing component in a vertical arrangement structure for a medium-pressure pipeline passing through an isolation joint as described in claim 6, characterized in that: The second hydraulic positioning assembly (206) includes a top shell (2061), which is fixedly connected to the bottom of the top plate (2082). A first piston rod (2062) is provided inside the top shell (2061), which passes through the top shell (2061) and is fixedly connected to the cylindrical tube (201).

8. The fixing component in a vertical arrangement structure for a medium-pressure pipeline passing through an isolation joint as described in claim 7, characterized in that: The top shell (2061) is connected to the sealing cylinder (2065) via a second flexible tube (2063) at its bottom. The sealing cylinder (2065) is fixedly connected to the upper clamp (2021). A second piston rod (2066) is provided inside the sealing cylinder (2065). The second piston rod (2066) extends out of the sealing cylinder (2065) and is fixedly connected to the second locking block (2064). The second locking block (2064) is engaged in the notch (2024).

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