Chemical equipment pipeline support structure

Abstract

The utility model relates to chemical equipment auxiliary device technical field discloses a chemical equipment pipeline support structure, including support plate and damping clamping component, support plate is equipped with installation groove, and there is bidirectional screw rod and spacing rod in the groove, and the bidirectional screw rod is driven by motor, and drives the sliding of connecting block and top fixed frame to adjust the interval, and the damping clamping component contains the connecting rod of oblique setting, connecting plate, annular pressing plate with rubber interlayer, and the connecting rod one end is equipped with hand wheel, and the connecting plate is connected with telescopic link between annular pressing plate, and the outer periphery of telescopic link is covered with damping spring, the height is adjusted through the sleeve joint cooperation through hole of support plate bottom, and the components are mostly modular detachable connection. The structure solves the problems of poor support adaptability, weak damping, difficult maintenance and the like of the prior art, has the advantages of adjustable interval and height, good damping effect, convenient disassembly and maintenance, and can stably support chemical multi-specification pipelines and adapt to complex working conditions.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary devices for chemical equipment, specifically a pipeline support structure for chemical equipment. Background Technology

[0002] In chemical production, pipeline systems are like the "blood vessels" of the equipment, and their stable and secure fixing is crucial. Traditional pipe supports and hangers, mostly fixed by welding or simple bolts, have several significant drawbacks: First, their fixed installation positions make it difficult to adapt to the needs of pipes of different diameters or layout changes, resulting in poor flexibility; second, pipelines in chemical environments often experience continuous vibration due to fluid pulsation and equipment vibration, and traditional rigid supports lack effective vibration damping methods, easily leading to fatigue damage at pipe connection points or noise generation; third, adjusting the height and horizontal position of the support structure is difficult, and installation and commissioning are time-consuming and labor-intensive. Furthermore, chemical pipelines frequently require inspection and maintenance, and traditional fixed structures are not convenient for quick disassembly. Therefore, there is an urgent need for a pipeline support structure with flexible vibration damping, adjustable flexibility, and quick assembly and disassembly functions to improve the safety, adaptability, and maintenance convenience of pipeline systems. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a pipeline support structure for chemical equipment.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a pipeline support structure for chemical equipment, including a support plate and a shock-absorbing clamping assembly. A first mounting groove is provided laterally in the middle of the upper part of the support plate, and a second mounting groove is provided on both sides of the first mounting groove. A bidirectional screw is provided in the first mounting groove. One end of the bidirectional screw is rotatably connected to the inner wall of the first mounting groove, and the other end is drivenly connected to the output end of a motor provided on the side wall of the support plate. Both ends of the bidirectional screw are threadedly connected to a transmission block. The top of the transmission block is fixedly connected to the bottom of a connecting block. A limit rod is provided in the second mounting groove. Both ends of the limit rod are slidably connected to a slider. The top of the slider is fixedly connected to one end of the bottom of the connecting block. A first fixing frame is provided on the top of the connecting block, and a second fixing frame is provided opposite to the top of the first fixing frame. A first fixing plate is provided on both sides of the top of the first fixing frame, and a second fixing plate is provided on both sides of the bottom of the second fixing frame. The first fixing frame and the second fixing frame are detachably connected through the first fixing plate and the second fixing plate. Both ends of the first fixing frame and the second fixing frame are provided with shock-absorbing clamping components.

[0005] Preferably, the shock-absorbing clamping assembly includes a connecting rod, a connecting plate, and an annular pressure plate. Two connecting rods are respectively obliquely arranged at both ends of the first fixed frame and the second fixed frame, and their axes are oriented towards the center of the space formed by the first fixed frame and the second fixed frame. A handwheel is provided at the end of the connecting rod away from the first fixed frame and the second fixed frame. The other end of the connecting rod is rotatably connected to one side of the connecting plate. The other side of the connecting plate is fixedly connected to one end of a plurality of telescopic rods. The other end of the telescopic rods is fixedly connected to one side of the annular pressure plate. A rubber partition is provided on the other side of the annular pressure plate. Shock-absorbing springs are provided on the outer periphery of the telescopic rods.

[0006] Preferably, the support plate has a first sleeve at each of the four bottom corners, a plurality of first through holes arranged longitudinally on the first sleeve, a first mounting plate at the top of the first sleeve, first mounting holes at both ends of the first mounting plate, and the first sleeve is detachably connected to the bottom of the support plate through the first mounting plate. The first sleeve is fitted with the second sleeve. The second sleeve has multiple second through holes corresponding to the first through hole. The bottom of the second sleeve is provided with a second mounting plate. The two ends of the second mounting plate are provided with second mounting holes. The bottom of the second sleeve is provided with a base plate. The second sleeve is detachably connected to the top of the base plate through the second mounting plate.

[0007] Preferably, the upper end of the connecting block is provided with a mortise groove, and the end of the mortise groove on the connecting block away from the support plate is provided with a first threaded hole. The lower end of the first fixing frame is provided with a mortise block corresponding to the mortise groove, and the end of the mortise block away from the support plate is provided with a second threaded hole corresponding to the position of the first threaded hole. The first fixing frame and the connecting block are fixed by sequentially threading the first threaded hole and the second threaded hole with a screw.

[0008] Compared with the prior art, the present invention has the following beneficial effects: By setting up a transmission mechanism consisting of a motor-driven bidirectional lead screw and a limit rod, the horizontal position of the support structure can be flexibly, accurately, and labor-savingly adjusted, significantly improving adaptability and installation efficiency. The use of an obliquely arranged linkage-type shock-absorbing clamping assembly, integrating a telescopic rod and a shock-absorbing spring, provides multi-directional buffering and shock absorption while adaptively clamping pipes of different diameters, effectively suppressing pipe vibration and improving system safety. The overall structure adopts a modular design (such as a detachable fixing frame and a removable sleeve-type height adjustment mechanism), giving the equipment the advantages of quick assembly and disassembly, easy maintenance, and height adjustment, thus comprehensively solving the technical pain points of traditional support structures, such as inconvenient adjustment, poor shock absorption, and difficult maintenance. Attached Figure Description

[0009] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a cross-sectional view of the internal structure of this utility model; Figure 3 This is a bottom view of the three-dimensional structure of this utility model; Figure 4 This utility model Figure 1 Enlarged structural diagram at point A in the middle; Figure 5 This utility model Figure 1 Schematic diagram of the explosion structure at point B.

[0010] The components include: 1. Support plate; 101. First mounting groove; 102. Second mounting groove; 2. Two-way lead screw; 201. Motor; 3. Transmission block; 4. Limiting rod; 5. Sliding block; 6. Connecting block; 601. Corrugated groove; 602. First threaded hole; 7. First fixing frame; 701. First fixing plate; 702. Corrugated block; 7021. Second threaded hole; 8. Second fixing frame; 801. Second fixing plate; 9. Connecting rod; 901. Handwheel; 10. Connecting plate; 11. Telescopic rod; 12. Shock-absorbing spring; 13. Annular pressure plate; 1301. Rubber partition; 14. First sleeve; 1401. First through hole; 15. Second sleeve; 1501. Second through hole; 16. First mounting plate; 1601. First mounting hole; 17. Second mounting plate; 1701. Second mounting hole; 18. Base plate. Detailed Implementation

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] Please see Figure 1 - Figure 5 A pipeline support structure for chemical equipment includes a support plate 1 and a shock-absorbing clamping assembly. A first mounting groove 101 is laterally provided in the middle of the upper end of the support plate 1. A second mounting groove 102 is provided on both sides of the first mounting groove 101. A bidirectional screw rod 2 is provided in the first mounting groove 101. One end of the bidirectional screw rod 2 is rotatably connected to the inner wall of the first mounting groove 101, and the other end is drivenly connected to the output end of a motor 201 provided on the side wall of the support plate 1. Both ends of the bidirectional screw rod 2 are threadedly connected to a transmission block 3. The top of the transmission block 3 is fixedly connected to the bottom of a connecting block 6. A limit rod 4 is provided in the second mounting groove 102. Both ends of the limit rod 4 are slidably connected to a slider 5. The top of the slider 5 is fixedly connected to one end of the bottom of the connecting block 6. A first fixing frame 7 is provided on the top of the connecting block 6, and a second fixing frame 8 is provided opposite to the top of the first fixing frame 7. A first fixing plate 701 is provided on both sides of the top of the first fixing frame 7, and a second fixing plate 801 is provided on both sides of the bottom of the second fixing frame 8. The first fixing frame 7 and the second fixing frame 8 are detachably connected through the first fixing plate 701 and the second fixing plate 801. Both ends of the first fixing frame 7 and the second fixing frame 8 are provided with shock-absorbing clamping components.

[0013] Through the above technical solution, the bidirectional lead screw 2 is driven by motor 201 to rotate, which drives the transmission block 3 and the slider 5 to slide synchronously along the first mounting groove 101 and the second mounting groove 102, thereby flexibly adjusting the spacing between the two sets of connecting blocks 6 and the top structure to adapt to pipelines with different layout requirements. By setting a first fixing frame 7 on the top of the connecting block 6, and a second fixing frame 8 is arranged opposite to the top of the first fixing frame 7, and the first fixing plate 701 on both sides of the top of the first fixing frame 7 and the second fixing plate 801 on both sides of the bottom of the second fixing frame 8 are detachably connected. Combined with the shock-absorbing clamping components set at both ends of the first fixing frame 7 and the second fixing frame 8, it is not only convenient for the quick installation and disassembly of the pipeline, but also provides stable clamping of the pipeline through the shock-absorbing clamping components. The overall structure takes into account both adjustment flexibility and installation convenience, meeting the support requirements of chemical pipelines.

[0014] This utility model provides a technical solution in which the shock-absorbing clamping assembly includes a connecting rod 9, a connecting plate 10, and an annular pressure plate 13. Two connecting rods 9 are respectively obliquely arranged at both ends of the first fixed frame 7 and the second fixed frame 8, and their axes are oriented toward the center of the space formed by the first fixed frame 7 and the second fixed frame 8. A handwheel 901 is provided at one end of the connecting rod 9 away from the first fixed frame 7 and the second fixed frame 8. The other end of the connecting rod 9 is rotatably connected to one side of the connecting plate 10. The other side of the connecting plate 10 is fixedly connected to one end of a plurality of telescopic rods 11. The other end of the telescopic rods 11 is fixedly connected to one side of the annular pressure plate 13. A rubber partition 1301 is provided on the other side of the annular pressure plate 13. A shock-absorbing spring 12 is provided on the outer periphery of the telescopic rods 11.

[0015] Through the above technical solution, when the handwheel 901 is turned, the connecting rod 9 can be driven to rotate and push the connecting plate 10 and the telescopic rod 11 connected thereto to move along its axial direction, thereby driving the annular pressure plate 13 to move radially towards the center of the pipe, realizing the clamping or loosening of the pipe; the vibration generated by the pipe is transmitted to the telescopic rod 11 through the annular pressure plate 13 and compresses the shock-absorbing spring 12 on its outer periphery. The deformation of the spring absorbs the vibration energy, thereby playing an effective buffering and shock-absorbing role; at the same time, the rubber partition 1301 on the inner side of the annular pressure plate 13 can increase the friction and prevent the pipe from slipping, and can also protect the pipe surface and adapt to the fine adjustment of different pipe diameters.

[0016] This utility model provides a technical solution in which a first sleeve 14 is provided at each of the four corners of the bottom of the support plate 1. A plurality of first through holes 1401 are arranged longitudinally on the first sleeve 14. A first mounting plate 16 is provided at the top of the first sleeve 14. First mounting holes 1601 are provided at both ends of the first mounting plate 16. The first sleeve 14 is detachably connected to the bottom of the support plate 1 through the first mounting plate 16. The first sleeve 14 is sleeved with the second sleeve 15. The second sleeve 15 is provided with a plurality of second through holes 1501 corresponding to the first through hole 1401. The bottom of the second sleeve 15 is provided with a second mounting plate 17. The two ends of the second mounting plate 17 are provided with second mounting holes 1701. The bottom of the second sleeve 15 is provided with a base plate 18. The second sleeve 15 is detachably connected to the top of the base plate 18 through the second mounting plate 17.

[0017] Through the above technical solution, the first sleeve 14 and the second sleeve 15 form a telescopic sleeve structure. By aligning the first through hole 1401 and the second through hole 1501 at different heights and inserting the fixing parts, the overall height of the support structure can be flexibly and stably adjusted to meet the needs of different installation environments. At the same time, the support plate 1, the first sleeve 14, the second sleeve 15 and the base plate 18 are all detachably connected, which facilitates transportation, on-site assembly and subsequent maintenance, reflecting the modular design and practical advantages of the structure.

[0018] This utility model provides a technical solution in which the upper end of the connecting block 6 is provided with a mortise groove 601, and the end of the mortise groove 601 on the connecting block 6 away from the support plate 1 is provided with a first threaded hole 602. The lower end of the first fixing frame 7 is provided with a mortise block 702 corresponding to the mortise groove 601, and the end of the mortise block 702 away from the support plate 1 is provided with a second threaded hole 7021 corresponding to the position of the first threaded hole 602. The first fixing frame 7 and the connecting block 6 are fixed by sequentially threading the first threaded hole 602 and the second threaded hole 7021 with a screw.

[0019] Through the above technical solution, the mortise block 702 can be inserted into the mortise groove 601, and the screw can be screwed into the first threaded hole 602 and the second threaded hole 7021 in sequence for fastening, so as to achieve quick, accurate positioning and reliable connection between the first fixing frame 7 and the connecting block 6.

[0020] The working principle of this utility model is as follows: During installation, the second sleeve 15 is first fixed to the top of the base plate 18 via the second mounting plate 17, and then the first sleeve 14 is fixed to the bottom of the support plate 1 via the first mounting plate 16. The first sleeve 14 and the second sleeve 15 are fitted together and fixed by inserting pins through the first through hole 1401 and the second through hole 1501, and the support height of the entire structure is adjusted. Then, the motor 201 is started to drive the bidirectional lead screw 2 to rotate, which drives the transmission blocks 3 and sliders 5 at both ends to slide along the limiting rod 4 in opposite directions, thereby adjusting the horizontal position of the first fixed frame 7 to accommodate the pipeline through the connecting block 6. After the pipeline is placed between the first fixed frame 7 and the second fixed frame 8, the first fixed frame 7 and the second fixed frame 8 are fixed by connecting the first fixed plate 701 and the second fixed plate 801. Finally, the handwheels 901 of each shock-absorbing clamping component are rotated to push the connecting rod 9 so that the connecting plate 10 drives the annular pressure plate 13 to press the pipeline through the telescopic rod 11. At this time, the vibration of the pipeline is transmitted from the annular pressure plate 13 to the telescopic rod 11 and is buffered and absorbed by its outer shock-absorbing spring 12, thereby realizing the stable clamping and effective shock absorption of the pipeline.

[0021] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pipeline support structure for chemical equipment, characterized in that: The assembly includes a support plate (1) and a shock-absorbing clamping assembly. A first mounting groove (101) is provided horizontally in the middle of the upper end of the support plate (1). A second mounting groove (102) is provided on both sides of the first mounting groove (101). A bidirectional screw rod (2) is provided in the first mounting groove (101). One end of the bidirectional screw rod (2) is rotatably connected to the inner wall of the first mounting groove (101), and the other end is connected to the output end of the motor (201) provided on the side wall of the support plate (1). Both ends of the bidirectional screw rod (2) are threadedly connected to a transmission block (3). The top of the transmission block (3) is fixedly connected to the bottom of the connecting block (6). A limit rod (4) is provided in the second mounting groove (102). Both ends of the limit rod (4) are slidably connected to a slider (5). The top of the slider (5) is fixedly connected to the bottom of the connecting block (6). The top of the connecting block (6) is provided with a first fixing frame (7), and the top of the first fixing frame (7) is provided with a second fixing frame (8) opposite to it. The top two sides of the first fixing frame (7) are provided with a first fixing plate (701), and the bottom two sides of the second fixing frame (8) are provided with a second fixing plate (801). The first fixing frame (7) and the second fixing frame (8) are detachably connected through the first fixing plate (701) and the second fixing plate (801). Both ends of the first fixing frame (7) and the second fixing frame (8) are provided with shock-absorbing clamping components.

2. The pipeline support structure for chemical equipment according to claim 1, characterized in that: The shock-absorbing clamping assembly includes a connecting rod (9), a connecting plate (10), and an annular pressure plate (13). Two connecting rods (9) are respectively obliquely arranged at both ends of the first fixed frame (7) and the second fixed frame (8), and their axes are oriented toward the center of the space formed by the first fixed frame (7) and the second fixed frame (8). A handwheel (901) is provided at one end of the connecting rod (9) away from the first fixed frame (7) and the second fixed frame (8). The other end of the connecting rod (9) is rotatably connected to one side of the connecting plate (10). The other side of the connecting plate (10) is fixedly connected to one end of a plurality of telescopic rods (11). The other end of the telescopic rod (11) is fixedly connected to one side of the annular pressure plate (13). A rubber partition (1301) is provided on the other side of the annular pressure plate (13). A shock-absorbing spring (12) is provided on the outer periphery of the telescopic rod (11).

3. The pipeline support structure for chemical equipment according to claim 2, characterized in that: The support plate (1) is provided with a first sleeve (14) at each of the four corners of the bottom. Multiple first through holes (1401) are arranged longitudinally on the first sleeve (14). A first mounting plate (16) is provided on the top of the first sleeve (14). First mounting holes (1601) are provided at both ends of the first mounting plate (16). The first sleeve (14) is detachably connected to the bottom of the support plate (1) through the first mounting plate (16). The first sleeve (14) is sleeved with the second sleeve (15). The second sleeve (15) has multiple second through holes (1501) corresponding to the first through hole (1401). The bottom of the second sleeve (15) is provided with a second mounting plate (17). The two ends of the second mounting plate (17) are provided with second mounting holes (1701). The bottom plate (18) is provided below the second sleeve (15). The second sleeve (15) is detachably connected to the top of the bottom plate (18) through the second mounting plate (17).

4. The pipeline support structure for chemical equipment according to claim 1, characterized in that: The upper end of the connecting block (6) is provided with a mortise groove (601). The end of the mortise groove (601) on the connecting block (6) away from the support plate (1) is provided with a first threaded hole (602). The lower end of the first fixing frame (7) is provided with a mortise block (702) corresponding to the mortise groove (601). The end of the mortise block (702) away from the support plate (1) is provided with a second threaded hole (7021) corresponding to the position of the first threaded hole (602). The first threaded hole (602) and the second threaded hole (7021) are connected by threads in sequence through a screw to fix the first fixing frame (7) and the connecting block (6).

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