A heat supply pipeline support with a leakage monitoring function

Abstract

The application discloses a heat supply pipeline support with a leakage monitoring function and relates to the technical field of heat supply pipeline network auxiliary equipment. The upper surface of the support frame is fixedly provided with a supporting plate, the upper surface of the supporting plate is provided with a heat supply pipeline, the bottom end of the support is uniformly and fixedly provided with a plurality of rollers, the two sides of the supporting plate are provided with clamping limiting mechanisms, the bottom end of the supporting plate is provided with a leakage monitoring mechanism, and the two sides of the support frame are provided with leveling and overturning mechanisms. The heat supply pipeline is flexibly clamped and fixedly limited by the clamping limiting mechanisms, the leakage monitoring mechanism is used for guiding, collecting and monitoring the leakage liquid on the outer wall of the pipeline, the leveling and overturning mechanisms are used for adjusting the installation height and posture of the heat supply pipeline, and therefore, the heat supply pipeline support is convenient for installation construction, daily inspection and leakage early warning and is suitable for heat supply pipeline support scenes with the leakage monitoring requirement.

Description

Technical Field

[0001] This invention relates to the field of auxiliary equipment technology for heating pipelines, specifically to a heating pipeline support with leakage monitoring function. Background Technology

[0002] Heating pipelines are an important component of centralized heating systems, widely used in municipal heating, industrial heat transmission, and building heating. To ensure the stability of heating pipelines during laying, installation, and operation, support structures are typically used to support, position, and limit the pipelines, thereby reducing displacement and vibration caused by their own weight, thermal expansion and contraction, media impact, or external disturbances.

[0003] Most existing heating pipeline supports use fixed brackets, clamps, or simple limiting components to support the pipelines. Although these can meet basic support requirements, their overall structure and function are relatively simple. They usually only focus on static support and cannot meet the requirements of multiple aspects such as installation and adjustment, leak monitoring, and maintenance assistance.

[0004] However, existing heating pipeline supports still have many shortcomings in practical applications. On the one hand, when clamping and fixing heating pipelines, existing supports usually lack effective control over the clamping stroke and clamping force, which can easily lead to insufficient clamping causing pipeline swaying, or excessive clamping causing damage to the outer protective layer of the pipeline. On the other hand, most existing supports do not have leakage monitoring functions. When heating pipelines leak due to corrosion, sealing failure, or loose joints, it is often difficult to detect in time, affecting the safety and reliability of the heating system.

[0005] Therefore, in view of this, the present invention proposes a heating pipeline support with leakage monitoring function to make up for and improve the shortcomings of the prior art. Summary of the Invention

[0006] To address the aforementioned technical problems, this invention provides a heating pipeline support with leakage monitoring function, thereby resolving the technical issues raised in the background section.

[0007] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a heating pipeline support with leakage monitoring function, including a support frame, a tray fixedly installed on the upper surface of the support frame, a heating pipeline mounting frame provided above the tray, clamping and limiting mechanisms provided on both sides of the tray, a leakage monitoring mechanism provided at the bottom end of the tray, and leveling and flipping mechanisms provided on both sides of the support frame. The clamping and limiting mechanism includes an open long plate slidably connected to the bottom end of the pallet. A groove is formed on the inner wall of the bottom end of the open long plate. Two threaded rods are rotatably installed in the groove. The two threaded rods are symmetrically arranged along the length of the open long plate, and the outer walls of the two threaded rods are threaded with movable locking blocks. First limiting posts are fixedly installed on both sides of the open long plate, and second limiting posts are fixedly installed on the outer walls of the movable locking blocks. One end of the two threaded rods is connected to a transmission component. A throttle is fixedly connected to the input end of the transmission component, and a torque limiting component is provided between the throttle and the transmission component. The leakage monitoring mechanism includes a flow guiding trigger component, a liquid collection component, and a liquid sensing component located below the support plate. The flow guiding trigger component is linked with the moving block and the open long plate to guide the liquid leaking from the outer wall of the heating pipeline into the liquid collection component. The liquid sensing component is located inside the liquid collection component and is electrically connected to an external alarm terminal. The leveling and flipping mechanism includes a connecting plate slidably connected to the outer wall of the support frame. A telescopic cylinder is installed on the upper surface of the connecting plate. A connecting block is fixedly installed on the output shaft end of the telescopic cylinder. A slotted plate is rotatably connected to the connecting block. A wedge block is fixedly installed on the outer wall of the connecting plate. A fixed shaft that cooperates with the wedge block is fixedly installed on the slotted plate to adjust the support height, installation angle, and flipping posture of the heating pipeline.

[0008] Furthermore, the first and second limiting posts are arranged in pairs and are symmetrically distributed along the central axis of the open long plate. Rubber buffer pads are fixedly installed on the opposite sides of the first and second limiting posts to reduce the squeezing damage to the outer protective layer of the heating pipeline during the clamping process.

[0009] Furthermore, the movable locking block and the threaded rod form a screw and nut transmission structure. A support block is fixedly installed at one end of the open long plate near the throttle. The support block is provided with scale markings to indicate the moving stroke of the movable locking block and to assist in clamping and adjusting heating pipelines with different outer diameter specifications.

[0010] Furthermore, the torque limiting component includes a torque-limiting elastic element and a slip-fitting element disposed between the throttle and the transmission component. When the clamping torque reaches a preset threshold, the throttle rotates freely relative to the transmission component to limit the clamping force from continuing to increase.

[0011] Furthermore, the flow guiding trigger assembly includes a rotating rod rotatably connected to the center of the bottom end of the movable block. A connecting rod is rotatably connected to the end of the rotating rod away from the movable block. The end of the connecting rod away from the rotating rod is rotatably connected to the bottom surface of the open long plate. A flow guiding trigger plate is fixedly installed at the end of the connecting rod near the rotating rod. During the process of clamping the heating pipeline, the movable block drives the rotating rod and the connecting rod to swing in linkage, so that the flow guiding trigger plate moves to the corresponding position below the heating pipeline.

[0012] Furthermore, the flow guiding trigger piece has an arc-shaped structure, and the initial position of the flow guiding trigger piece is attached to the lower surface of the tray. A liquid collection tank and a liquid sensor are provided below the flow guiding trigger piece. The liquid sensor is electrically connected to an external alarm terminal. The flow guiding trigger piece is used to guide the liquid leaking from the outer wall of the heating pipeline into the liquid collection tank to trigger the liquid sensor to output an alarm signal.

[0013] Furthermore, the bottom of the liquid collection tank is provided with a drain port, a removable sealing component is installed at the drain port, the inner wall of the liquid collection tank is provided with an anti-corrosion layer, and the liquid sensor adopts a detachable installation structure to facilitate replacement, maintenance and cleaning.

[0014] Furthermore, the connecting plate is slidably arranged along the height direction of the support frame, and the two connecting plates are symmetrically distributed about the central axis of the support frame. When the telescopic cylinder drives the connecting block to move, it drives the slot plate to rise and fall relative to the support plate and deflect at an angle to adapt to heating pipelines with different installation heights and installation slopes.

[0015] Furthermore, the surface of the card slot plate is provided with an arc-shaped support groove, which is adapted to the outer wall of the heating pipeline. A heat-resistant and anti-slip pad layer is laid in the arc-shaped support groove. The fixed shaft is slidably connected to the arc-shaped groove opened in the wedge block so that the angle of the card slot plate is adjusted synchronously during the lifting and lowering process.

[0016] Furthermore, the upper surface of the support plate is provided with a detachable arc-shaped support pad, which is provided with at least two different curvature specifications to adapt to heating pipelines of different diameters. The external alarm terminal includes an audible and visual alarm and a remote signal output interface to improve the adaptability of the heating pipeline support to different usage environments and different monitoring systems.

[0017] Compared with the prior art, the beneficial effects of the present invention are: By setting up a clamping and limiting mechanism, and utilizing the cooperation between the open long plate, threaded rod, moving block, first limiting post, second limiting post, transmission component and throttle, adjustable clamping and limiting of heating pipelines can be achieved. This not only adapts to heating pipelines with different outer diameter specifications, but also improves the positioning stability during the installation process of heating pipelines. At the same time, by setting a torque limiting component between the throttle and the transmission component, the clamping force during the clamping process can be limited to avoid excessive or insufficient clamping, thereby helping to improve installation safety and reduce the risk of damage to the outer wall of the heating pipeline.

[0018] By setting rubber buffer pads on the opposite sides of the first and second limiting posts and setting scale markings on the support block, the clamping and limiting mechanism can not only provide flexible protection for the outer wall of the heating pipeline during the clamping process, reducing the squeezing damage to the protective layer or insulation layer, but also intuitively reflect the adjustment stroke of the moving block through the scale markings, making it convenient for operators to quickly adjust according to different pipe diameter specifications, thereby improving the adjustment convenience and adaptability of the bracket in the actual installation process.

[0019] By setting up a leak detection mechanism and utilizing the cooperation between the flow-guiding trigger component, the liquid collection component, and the liquid sensing component, the liquid leaking from the outer wall of the heating pipeline can be directed into the collection tank, and the liquid sensor will output an alarm signal, thereby realizing timely monitoring of the leakage of the heating pipeline. At the same time, by setting a drain port at the bottom of the collection tank, setting an anti-corrosion layer on the inner wall of the collection tank, and setting the liquid sensor as a detachable installation structure, the practicality, durability, and maintenance convenience of the leak detection mechanism are further improved, which is conducive to ensuring the stability and reliability of the long-term operation of the heating system.

[0020] By setting up a leveling and flipping mechanism, and utilizing the linkage between the connecting plate, telescopic cylinder, connecting block, slot plate, wedge block, and fixed shaft, the angle of the slot plate can be adjusted synchronously during the lifting and lowering process. This allows for the adjustment of the installation height, installation tilt angle, and flipping posture of the heating pipeline. At the same time, the arc-shaped brackets, heat-resistant and anti-slip pads on the slot plate, and the detachable arc-shaped support pads on the support plate work together to further improve the support stability and adaptability for heating pipelines of different diameters. Combined with the audible and visual alarm and the remote signal output interface, the adaptability of this heating pipeline support is enhanced in different usage environments and monitoring systems. Attached Figure Description

[0021] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention; Figure 2 This is a partial three-dimensional structural diagram of the clamping and limiting mechanism of the present invention; Figure 3 This is a three-dimensional structural diagram showing the positional relationship between the first limiting post and the open long plate of the present invention; Figure 4 This is a three-dimensional structural diagram showing the positional relationship between the transmission components and the throttle of the present invention; Figure 5 This is a partial three-dimensional structural diagram of the leakage monitoring mechanism of the present invention; Figure 6 This is a three-dimensional structural diagram showing the positional relationship between the flow-guiding trigger plate and the support plate of the present invention; Figure 7 This is a partial three-dimensional structural diagram of the leveling and flipping mechanism of the present invention; Figure 8 This is a three-dimensional structural diagram illustrating the positional relationship between the wedge block and the connecting block of the present invention.

[0022] The following are the labels in the diagram: 1. Support frame; 11. Pallet; 12. Heating pipeline mounting bracket; 21. Open long plate; 22. First limiting post; 23. Threaded rod; 24. Moving block; 25. Second limiting post; 26. Transmission component; 27. Throttle; 28. Support block; 31. Rotating rod; 32. Connecting rod; 33. Flow guide trigger plate; 41. Connecting plate; 42. Telescopic cylinder; 43. Connecting block; 44. Slot plate; 45. Wedge block; 46. Fixed shaft. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention. Embodiments of the present invention Please see Figures 1 to 8 The present invention provides a heating pipeline support with leakage monitoring function, including a support frame 1, a support plate 11 fixedly installed on the upper surface of the support frame 1, and a heating pipeline mounting frame 12 arranged above the support plate 11. Through the cooperation of the support frame 1 and the support plate 11, a stable supporting foundation can be formed for the heating pipeline mounting frame 12, thereby providing reliable support conditions for the laying, installation and maintenance of the heating pipeline.

[0024] In this embodiment, clamping and limiting mechanisms are provided on both sides of the tray 11, a leakage monitoring mechanism is provided at the bottom of the tray 11, and leveling and flipping mechanisms are provided on both sides of the support frame 1. By combining the clamping and limiting mechanisms, the leakage monitoring mechanism, and the leveling and flipping mechanism, the present invention can not only support and limit the heating pipeline, but also realize leakage detection and attitude adjustment during installation and operation, thereby improving the functional integration and usability of the overall structure.

[0025] The clamping and limiting mechanism includes an open long plate 21 slidably connected to the bottom end of the support plate 11. A groove is provided on the inner wall of the bottom end of the open long plate 21. Two threaded rods 23 are rotatably installed in the groove. The two threaded rods 23 are symmetrically arranged along the length direction of the open long plate 21. The outer walls of the two threaded rods 23 are threadedly connected to movable locking blocks 24. First limiting posts 22 are fixedly installed on both sides of the open long plate 21. Second limiting posts 25 are fixedly installed on the outer walls of the movable locking blocks 24. One end of the two threaded rods 23 is connected to a transmission component 26. A throttle 27 is fixedly connected to the input end of the transmission component 26.

[0026] Specifically, when the operator turns the handle 27, the handle 27 drives the two threaded rods 23 to rotate synchronously through the transmission component 26. Since the moving block 24 and the threaded rod 23 form a screw and nut transmission structure, the two moving blocks 24 can move in opposite directions along the threaded rod 23, thereby driving the second limiting post 25 to move closer to or further away from the heating pipeline mounting bracket 12, and together with the first limiting post 22, clamp and limit the heating pipeline.

[0027] The opposing engagement between the first limiting post 22 and the second limiting post 25 can improve the positioning stability of the heating pipeline during installation and prevent the heating pipeline from shaking or shifting during installation or maintenance.

[0028] Furthermore, the first limiting post 22 and the second limiting post 25 are both arranged in pairs and are symmetrically distributed along the central axis of the open long plate 21. Rubber buffer pads are fixedly installed on the opposite sides of the first limiting post 22 and the second limiting post 25. The rubber buffer pads contact the outer wall of the heating pipeline, which can improve the frictional stability during the clamping process and prevent slippage after clamping. On the other hand, it can reduce the damage caused by the metal parts directly squeezing the outer protective layer of the heating pipeline, thus taking into account both clamping reliability and protection.

[0029] A support block 28 is fixedly installed at one end of the open plate 21 near the handle 27. The support block 28 is marked with scale markings. By setting scale markings, the operator can intuitively judge the movement stroke of the moving block 24, and thus adjust it according to the heating pipeline with different pipe diameters, thereby improving the adaptability of this device to heating pipelines of different specifications and improving installation efficiency.

[0030] In addition, a torque limiting component is provided between the throttle 27 and the transmission component 26. The torque limiting component can be composed of a torque-limiting elastic element and a slip-fitting element. When the clamping torque reaches a preset threshold, the throttle 27 rotates freely relative to the transmission component 26 to limit the clamping force from increasing further. This structural design avoids damage to the outer wall of the heating pipeline caused by excessive clamping due to continuous force applied by the operator. It also helps to ensure that the clamping force is within a suitable range, preventing unstable positioning due to insufficient clamping, thereby improving the safety of heating pipeline installation and use.

[0031] The leakage detection mechanism is located below the tray 11 and includes a flow guiding trigger assembly, a liquid collection assembly, and a liquid sensing assembly. The flow guiding trigger assembly includes a rotating rod 31 rotatably connected to the center of the bottom end of the movable block 24. A connecting rod 32 is rotatably connected to the end of the rotating rod 31 away from the movable block 24. The end of the connecting rod 32 away from the rotating rod 31 is rotatably connected to the bottom surface of the open long plate 21. A flow guiding trigger piece 33 is fixedly installed at the end of the connecting rod 32 near the rotating rod 31.

[0032] Specifically, during the process of the movable locking block 24 moving along the threaded rod 23 to achieve clamping and limiting, the movable locking block 24 will drive the rotating rod 31 at the bottom to swing synchronously. The rotating rod 31 will then drive the flow guiding trigger plate 33 to change position through the connecting rod 32, so that the flow guiding trigger plate 33 moves to the corresponding position below the heating pipeline mounting bracket 12.

[0033] Thus, a linkage relationship is formed between the flow guiding trigger component and the clamping limiting mechanism. That is, when the clamping position is adjusted, the flow guiding trigger piece 33 can also automatically adjust to the position corresponding to the heating pipeline. Through this linkage structure, the leakage monitoring mechanism can automatically adapt to heating pipelines with different pipe diameters and different clamping positions, thereby improving the accuracy of leakage liquid flow collection.

[0034] Furthermore, the flow-guiding trigger plate 33 has an arc-shaped structure, and its initial position is attached to the lower surface of the support plate 11. A liquid collection tank and a liquid sensor are provided below the flow-guiding trigger plate 33. The liquid sensor is electrically connected to an external alarm terminal. When leakage occurs on the outer wall of the heating pipeline, the liquid flows downward along its outer wall and is concentrated into the liquid collection tank under the guidance of the flow-guiding trigger plate 33. When the liquid accumulates to the sensing position of the liquid sensor, the liquid sensor outputs a detection signal and transmits it to the external alarm terminal, which then performs on-site audible and visual alarms or remote signal output.

[0035] By coordinating the flow-guiding trigger plate 33, the liquid collection tank, and the liquid sensor, the scattered dripping leaking liquid can be collected and detected in a concentrated manner, which helps maintenance personnel to detect abnormal leaks in the heating pipeline in a timely manner and improves the safety and reliability of the heating system during operation.

[0036] The bottom of the collection tank is equipped with a drain port, which is fitted with a removable sealing component. The inner wall of the collection tank is lined with an anti-corrosion layer. The liquid sensor adopts a removable installation structure. The drain port and sealing component facilitate the unified discharge and cleaning of the accumulated liquid in the collection tank.

[0037] The anti-corrosion layer reduces the corrosive effect of the heat transfer fluid on the collection tank. The liquid sensor adopts a detachable installation structure, which facilitates replacement and maintenance. This further improves the durability, maintenance convenience and long-term stability of the leak monitoring mechanism.

[0038] The leveling and flipping mechanism is set on both sides of the support frame 1, including a connecting plate 41 slidably connected to the outer wall of the support frame 1. The connecting plate 41 is slidably set along the height direction of the support frame 1, and the two connecting plates 41 are symmetrically distributed about the central axis of the support frame 1. A telescopic cylinder 42 is installed on the upper surface of the connecting plate 41. A connecting block 43 is fixedly installed on the output shaft end of the telescopic cylinder 42. A slot plate 44 is rotatably connected to the connecting block 43. A wedge block 45 is fixedly installed on the outer wall of the connecting plate 41. A fixed shaft 46 that cooperates with the wedge block 45 is fixedly installed on the slot plate 44.

[0039] Among them, the surface of the card slot plate 44 is provided with an arc-shaped support groove, which is adapted to the outer wall of the heating pipeline, and a heat-resistant and anti-slip pad layer is laid inside the arc-shaped support groove.

[0040] By using arc-shaped grooves to fit the outer wall of the heating pipeline, the support stability of the heating pipeline during leveling and turning can be improved. The heat-resistant and anti-slip pad layer can maintain good friction performance in high-temperature environments, thereby reducing the risk of slippage of the heating pipeline during posture adjustment.

[0041] The fixed shaft 46 is slidably connected to the arc-shaped groove opened in the wedge block 45. When the telescopic cylinder 42 drives the connecting block 43 to move, the connecting block 43 drives the slot plate 44 to rise and fall as a whole. At the same time, since there is a sliding guide fit between the fixed shaft 46 and the arc-shaped groove in the wedge block 45, the slot plate 44 will also rotate synchronously during the rising and falling process, thereby realizing the adjustment of the installation height, installation tilt angle and flipping posture of the heating pipeline.

[0042] Through the linkage between the connecting plate 41, telescopic cylinder 42, connecting block 43, slot plate 44, wedge block 45 and fixed shaft 46, this device can adapt to the usage requirements under different installation heights, different installation slopes and different maintenance space conditions, thereby improving the convenience of installation and maintenance operations.

[0043] Furthermore, the upper surface of the support plate 11 is provided with a detachable arc-shaped support pad. The arc-shaped support pad is provided with at least two different curvature specifications to adapt to heating pipelines of different diameters. By cooperating with the arc-shaped support pad and the arc-shaped groove on the slot plate 44, the adaptability of this device to heating pipelines of different specifications can be further improved, and the versatility of the overall device can be enhanced.

[0044] The following are the complete usage steps and working principle of the above embodiments: First, select an arc-shaped support pad with the appropriate curvature according to the outer diameter of the heating pipeline to be installed, and install it on the upper surface of the support plate 11. Then, place the heating pipeline mounting bracket 12 on top of the support plate 11, so that the heating pipeline is in the support area of ​​the support bracket 1. Through the cooperation between the support plate 11 and the arc-shaped support pad, the heating pipeline can be initially supported, thus providing a stable foundation for subsequent clamping and positioning.

[0045] When it is necessary to clamp and fix the heating pipeline, the operator turns the handle 27. The handle 27 drives the two threaded rods 23 to rotate synchronously through the transmission component 26. The two moving blocks 24 move along the threaded rods 23 toward the heating pipeline, thereby driving the second limiting post 25 to move inward and together with the first limiting post 22, act on both sides of the heating pipeline to achieve clamping and limiting of the heating pipeline.

[0046] During this process, the rubber buffer pad contacts the outer wall of the heating pipeline, reducing surface damage caused by rigid compression. The scale markings on the support block 28 facilitate observation of the adjustment stroke of the moving clamping block 24 to adapt to different specifications of heating pipelines. The torque limiting component can limit further force increase after the clamping force reaches the set value, thereby avoiding over-clamping or under-clamping. Thus, the various structures within the clamping and limiting mechanism cooperate with each other, making the clamping process stable, protective, and easy to adjust.

[0047] While the clamping and limiting mechanism is in motion, the moving block 24 drives the rotating rod 31 and the connecting rod 32 to swing in tandem, causing the flow guiding trigger plate 33 to move to the corresponding position below the heating pipeline. If the heating pipeline leaks during operation, the leaking liquid will flow down its outer wall and enter the collection tank under the guidance of the flow guiding trigger plate 33. When liquid comes into contact with the liquid sensor, the liquid sensor outputs an alarm signal to an external alarm terminal. The external alarm terminal can provide on-site alerts via an audible and visual alarm, or transmit the leak information to the monitoring system via a remote signal output interface. This creates a linkage between the clamping and limiting mechanism and the leak detection mechanism, allowing the flow-guiding trigger plate 33 to automatically adjust with the clamping position, thereby improving the accuracy of leak detection location and monitoring effectiveness.

[0048] When it is necessary to adjust the installation height, installation angle or maintenance posture of the heating pipeline, the telescopic cylinder 42 is activated. The telescopic cylinder 42 pushes the connecting block 43 to move, and the connecting block 43 then drives the entire slot plate 44 to rise and fall.

[0049] Due to the sliding guide fit between the fixed shaft 46 and the arc groove inside the wedge block 45, the slot plate 44 rotates synchronously during the lifting process, thereby supporting the heating pipeline and changing its support height and flipping posture. Through the linkage between the various structures in the leveling and flipping mechanism, it can assist the heating pipeline in achieving accurate alignment during installation and provide posture adjustment conditions for the heating pipeline during maintenance, thereby effectively reducing the labor intensity of manual handling and adjustment and improving installation and maintenance efficiency.

[0050] After the leak monitoring system has been in use for a period of time, the plug at the drain port can be removed to drain the accumulated liquid in the collection tank, and the liquid sensor can be maintained or replaced. Because the inner wall of the collection tank is equipped with an anti-corrosion layer, the corrosive effect of the heat transfer fluid on the collection tank can be reduced, improving structural durability. Through the coordination of the drain structure, the anti-corrosion structure, and the detachable sensing structure, the ease of maintenance and reliability of this invention under long-term operating conditions can be further improved.

[0051] Furthermore, although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heating pipeline support with leakage monitoring function, comprising a support frame (1), wherein a support plate (11) is fixedly installed on the upper surface of the support frame (1), and a heating pipeline mounting frame (12) is provided above the support plate (11), characterized in that: The pallet (11) is provided with clamping and limiting mechanisms on both sides, the bottom of the pallet (11) is provided with a leakage monitoring mechanism, and the support frame (1) is provided with leveling and flipping mechanisms on both sides. The clamping and limiting mechanism includes an open long plate (21) slidably connected to the bottom end of the support plate (11). The inner wall of the bottom end of the open long plate (21) is provided with a sliding groove. Two threaded rods (23) are rotatably installed in the sliding groove. The two threaded rods (23) are symmetrically arranged along the length direction of the open long plate (21), and the outer walls of the two threaded rods (23) are threadedly connected with movable locking blocks (24). The two sides of the open long plate (21) are fixedly installed with first limiting posts (22), and the outer walls of the movable locking blocks (24) are fixedly installed with second limiting posts (25). One end of the two threaded rods (23) is connected to a transmission component (26). The input end of the transmission component (26) is fixedly connected with a throttle (27). A torque limiting component is provided between the throttle (27) and the transmission component (26). The leakage monitoring mechanism includes a flow guiding trigger component, a liquid collection component and a liquid sensing component set below the tray (11). The flow guiding trigger component is linked with the moving card block (24) and the open long plate (21) to guide the liquid leaking from the outer wall of the heating pipeline into the liquid collection component. The liquid sensing component is set inside the liquid collection component and electrically connected to an external alarm terminal. The leveling and flipping mechanism includes a connecting plate (41) slidably connected to the outer wall of the support frame (1). A telescopic cylinder (42) is installed on the upper surface of the connecting plate (41). A connecting block (43) is fixedly installed on the output shaft end of the telescopic cylinder (42). A slot plate (44) is rotatably connected to the connecting block (43). A wedge block (45) is fixedly installed on the outer wall of the connecting plate (41). A fixed shaft (46) that cooperates with the wedge block (45) is fixedly installed on the slot plate (44) for adjusting the support height, installation angle and flipping posture of the heating pipeline.

2. A heating pipeline support with leakage monitoring function according to claim 1, characterized in that: The first limiting post (22) and the second limiting post (25) are both set in pairs and are symmetrically distributed along the central axis of the open long plate (21). Rubber buffer pads are fixedly installed on the opposite sides of the first limiting post (22) and the second limiting post (25) to reduce the squeezing damage to the outer protective layer of the heating pipeline during the clamping process.

3. A heating pipeline support with leakage monitoring function according to claim 1, characterized in that: The movable locking block (24) and the threaded rod (23) constitute a screw and nut transmission structure. A support block (28) is fixedly installed on one end of the open long plate (21) near the throttle (27). The support block (28) is provided with scale markings to characterize the movement stroke of the movable locking block (24) and to assist in clamping and adjusting heating pipelines with different outer diameter specifications.

4. A heating pipeline support with leakage monitoring function according to claim 1, characterized in that: The torque limiting component includes a torque limiting elastic element and a slippage engagement element disposed between the throttle (27) and the transmission component (26). When the clamping torque reaches a preset threshold, the throttle (27) rotates freely relative to the transmission component (26) to limit the clamping force from increasing further.

5. A heating pipeline support with leakage monitoring function according to claim 1, characterized in that: The flow guiding trigger assembly includes a rotating rod (31) rotatably connected to the center of the bottom end of the movable block (24). A connecting rod (32) is rotatably connected to the end of the rotating rod (31) away from the movable block (24). The end of the connecting rod (32) away from the rotating rod (31) is rotatably connected to the bottom surface of the open long plate (21). A flow guiding trigger plate (33) is fixedly installed at the end of the connecting rod (32) close to the rotating rod (31). During the process of clamping the heating pipeline, the movable block (24) drives the rotating rod (31) and the connecting rod (32) to swing in linkage, so that the flow guiding trigger plate (33) moves to the corresponding position below the heating pipeline.

6. A heating pipeline support with leakage monitoring function according to claim 5, characterized in that: The flow-guiding trigger plate (33) has an arc-shaped structure, and the initial position of the flow-guiding trigger plate (33) is attached to the lower surface of the support plate (11). A liquid collection tank and a liquid sensor are provided below the flow-guiding trigger plate (33). The liquid sensor is electrically connected to an external alarm terminal. The flow-guiding trigger plate (33) is used to guide the liquid leaking from the outer wall of the heating pipeline mounting bracket (12) into the liquid collection tank to trigger the liquid sensor to output an alarm signal.

7. A heating pipeline support with leakage monitoring function according to claim 6, characterized in that: The bottom of the liquid collection tank is provided with a drain port, and a removable sealing component is installed at the drain port. The inner wall of the liquid collection tank is provided with an anti-corrosion layer. The liquid sensor adopts a detachable installation structure to facilitate replacement, maintenance and cleaning.

8. A heating pipeline support with leakage monitoring function according to claim 1, characterized in that: The connecting plate (41) is slidably arranged along the height direction of the support frame (1), and the two connecting plates (41) are symmetrically distributed about the central axis of the support frame (1). When the telescopic cylinder (42) drives the connecting block (43) to move, it drives the slot plate (44) to rise and fall relative to the support plate (11) and deflect at an angle to adapt to heating pipelines with different installation heights and installation slopes.

9. A heating pipeline support with leakage monitoring function according to claim 1, characterized in that: The surface of the slot plate (44) is provided with an arc-shaped support groove, which is adapted to the outer wall of the heating pipeline mounting bracket (12). A heat-resistant and anti-slip pad layer is laid in the arc-shaped support groove. The fixed shaft (46) is slidably connected to the arc-shaped groove in the wedge block (45) so that the slot plate (44) can be adjusted synchronously during the lifting and lowering process.

10. A heating pipeline support with leakage monitoring function according to claim 1, characterized in that: The upper surface of the support plate (11) is provided with a detachable arc-shaped support pad. The arc-shaped support pad is provided with at least two different curvature specifications to adapt to heating pipelines of different diameters. The external alarm terminal includes an audible and visual alarm and a remote signal output interface to improve the adaptability of the heating pipeline support to different usage environments and different monitoring systems.

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