Flexible fixing device for electromechanical pipeline

Abstract

The utility model relates to the technical field of electromechanical installation, in particular to a flexible fixing device for an electromechanical pipeline, which comprises a fixing bracket, damping screw components are arranged at two ends of the fixing bracket, an accommodating groove for accommodating the electromechanical pipeline is formed in the center of the top surface of the fixing bracket, and a rope fixing frame is arranged at one end of the fixing bracket; an extrusion rope used for fixing the electromechanical pipeline is arranged on the rope fixing frame, and a traction fixing assembly used for conducting traction action on the extrusion rope so as to conduct extrusion fixing on the electromechanical pipeline located in the containing groove is arranged at the other end of the fixing bracket. By means of ingenious component structural design and innovative application of working principles, effective fixing and displacement buffering of the electromechanical pipeline are achieved, stability and safety of a pipeline system are improved, pipeline layout and installation convenience are optimized, and the space utilization rate and attractiveness are improved.

Description

Technical Field

[0001] This utility model relates to the field of electromechanical installation technology, and in particular to a flexible fixing device for electromechanical pipelines. Background Technology

[0002] In electromechanical installation engineering, the fixing and vibration damping of piping systems is a crucial technical area. Electromechanical piping systems not only need to withstand their own weight and fluid pressure but are also susceptible to vibrations generated during equipment operation. Therefore, traditional electromechanical piping fixing devices need to possess sufficient strength and stability to ensure the safe and reliable operation of the piping system. Traditional electromechanical piping fixing devices typically employ rigid connections. While this method provides adequate support, it is often difficult to effectively control the vibrations and noise generated during equipment operation. Furthermore, rigid connections lack the necessary flexibility when dealing with pipes of different sizes and shapes, leading to the need for customized or replaced fixing devices during actual installation, increasing the complexity and cost of the project.

[0003] To address the aforementioned issues, flexible fixing technology has been gradually introduced into electromechanical installation engineering. Flexible fixing devices absorb and reduce vibration by using elastic materials or structures, such as springs, rubber pads, and corrugated compensators, while allowing the piping system to move within a certain range to accommodate thermal expansion or installation errors. The application of this technology not only improves the stability and service life of the piping system but also helps reduce the impact of noise and vibration on the surrounding environment. However, existing flexible fixing devices still have some limitations in practical applications. For example, some devices have limited adjustment ranges, making it difficult to adapt to pipes of different sizes; others have complex installation and adjustment processes, lacking convenience; and some devices experience a gradual decrease in vibration damping effect after long-term operation due to material aging or fatigue.

[0004] Solving the aforementioned technical problems is the challenge facing this utility model. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this utility model provides a reasonably designed, safe, and reliable flexible fixing device for electromechanical pipelines. Its core lies in utilizing the compression effect of ropes, combined with an adjustable traction mechanism, to achieve stable fixing of the electromechanical pipelines. Simultaneously, the shock-absorbing screw assembly effectively absorbs vibrations generated during pipeline operation or by the external environment, protecting the pipeline.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a flexible fixing device for electromechanical pipelines.

[0007] The device includes a fixed bracket, with shock-absorbing screw assemblies fixedly connected to the ceiling at both ends of the fixed bracket, a receiving groove for accommodating electromechanical pipes at the center of the top surface of the fixed bracket, and a rope fixing frame at one end of the fixed bracket.

[0008] The rope fixing frame is equipped with a compression rope for fixing the electromechanical pipeline. At the other end of the fixing bracket, a traction fixing component is provided for pulling the compression rope to compress and fix the electromechanical pipeline located in the receiving groove. One end of the compression rope is fixedly connected to the rope fixing frame, and the other end of the compression rope cooperates with the traction fixing component.

[0009] Preferably, the receiving groove is provided with a compression pad that mates with the electromechanical pipeline, and the compression pad is provided with a compression gasket that mates with the electromechanical pipeline.

[0010] Furthermore, the shock-absorbing screw assembly includes a connecting base fixedly connected to the ceiling, a shock-absorbing screw arm is provided on the connecting base, a stabilizing nut is provided on the shock-absorbing screw arm to cooperate with the fixed bracket, and the fixed bracket has a through groove to cooperate with the shock-absorbing screw arm; in use, the stabilizing nut contacts the bottom surface of the fixed bracket.

[0011] Preferably, the shock-absorbing screw arm includes a shock-absorbing cylinder fixedly connected to the connecting base, a shock-absorbing screw is provided in the shock-absorbing cylinder, a sliding sleeve plate is provided at the top end of the shock-absorbing screw to slide with the shock-absorbing cylinder, a shock-absorbing spring is sleeved in the shock-absorbing screw to cooperate with the sliding sleeve plate, and a threaded section is provided at the bottom end of the shock-absorbing screw to cooperate with the stabilizing nut.

[0012] Preferably, a stabilizing washer is provided between the stabilizing nut and the fixing bracket.

[0013] Furthermore, the traction fixing assembly includes a traction frame fixedly disposed at one end of the fixing bracket, the traction frame being provided with a traction groove, the traction groove being provided with a traction roller, and the traction roller being fixedly connected to the other end of the extrusion rope.

[0014] Furthermore, both ends of the traction roller are rotatably connected to the traction frame, and a knob drive unit is provided in the traction groove to cooperate with the traction roller and drive the traction roller to wind the extrusion rope.

[0015] Two preferred structural designs for the knob drive unit are provided, as follows:

[0016] Firstly, the knob drive unit includes a through shaft coaxially arranged with the traction roller and fixedly connected to one end of the traction roller, and a torsion knob is provided at one end of the through shaft. A limiting gear coaxially arranged with the traction roller is provided in the traction groove. A limiting ratchet is provided on the traction frame to cooperate with the limiting gear. A button switch is provided on the traction frame to control the limiting ratchet to limit the limiting gear.

[0017] Specifically, the structure of the button switch is basically the same as that of common button switch devices on the market.

[0018] Secondly, the knob drive unit includes a drive turbine disposed on the traction roller, a linkage shaft rotatably connected to the traction frame is disposed in the traction groove, a linkage worm gear meshing with the drive turbine is disposed on the linkage shaft, and a linkage gear is disposed on the linkage shaft.

[0019] The traction groove is provided with a rotating shaft that is rotatably connected to the traction frame. The rotating shaft is provided with a drive gear that meshes with the linkage gear. One end of the rotating shaft is rotatably connected to the traction frame, and the other end of the rotating shaft is provided with a driven bevel gear. The traction frame is provided with a drive shaft that passes through the traction frame. One end of the drive shaft is provided with a drive bevel gear that meshes with the driven bevel gear, and the other end of the drive shaft is provided with a drive knob.

[0020] Preferably, the traction frame is integrally formed with the traction frame.

[0021] The vibration damping screw assembly in this invention achieves effective absorption and buffering of pipeline vibration through the ingenious combination of components such as a vibration damping cylinder, a vibration damping screw, a sliding sleeve, and a vibration damping spring. This design not only improves the stability of the pipeline system but also extends the service life of the pipeline.

[0022] The rope traction and fixing assembly in this invention achieves flexible fixing and tension adjustment of electromechanical pipelines through the coordinated action of components such as traction rollers, compression ropes, and knob drive units. This design allows the pipeline system to adapt to different installation conditions and working environments, improving its adaptability and flexibility.

[0023] This utility model's flexible fixing device, through its adjustable fixing mechanism and knob drive unit, makes the installation process more convenient and efficient. Users can adjust the position and tension of the device according to actual needs to achieve precise fixing. At the same time, the device is simple and easy to operate, reducing construction difficulty and cost.

[0024] Compared with traditional rigid fixing methods, the flexible fixing device of this invention offers higher cost-effectiveness while ensuring stability and safety. Its design is simple, easy to maintain, and the materials are recyclable, meeting the environmental requirements of modern architecture. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the fixed circular electromechanical pipe of this utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the fixed square electromechanical pipe of this utility model;

[0027] Figure 3 This is a cross-sectional view of the traction frame structure of this utility model;

[0028] Figure 4 This is a top view of the traction frame structure of this utility model.

[0029] The attached diagram is labeled as follows: 100, fixed bracket; 200, shock-absorbing screw assembly; 210, connecting base; 220, shock-absorbing screw arm; 230, stabilizing nut; 240, threaded section; 300, rope fixing bracket; 400, compression rope; 500, traction fixing assembly; 510, traction frame; 520, traction groove; 530, traction roller; 540, knob drive unit; 541, drive worm; 542, linkage shaft; 543, linkage worm gear; 544, linkage gear; 545, rotating shaft; 546, drive gear; 547, driven bevel gear; 548, drive shaft; 549, drive bevel gear; 550, drive knob. Specific Implementation

[0031] See Figures 1 to 4 As shown, a flexible fixing device for electromechanical pipelines includes a fixing bracket 100. Both ends of the fixing bracket 100 are provided with shock-absorbing screw assemblies 200 that are fixedly connected to the ceiling. The center of the top surface of the fixing bracket 100 is provided with a receiving groove for accommodating electromechanical pipelines. A rope fixing bracket 300 is provided at one end of the fixing bracket 100.

[0032] The rope fixing frame 300 is provided with a compression rope 400 for fixing electromechanical pipes. The other end of the fixing bracket 100 is provided with a traction fixing component 500 for pulling the compression rope 400 to compress and fix the electromechanical pipes located in the receiving groove. One end of the compression rope 400 is fixedly connected to the rope fixing frame 300, and the other end of the compression rope 400 cooperates with the traction fixing component 500.

[0033] Specifically, the fixed bracket 100, as the core support structure, is responsible for connecting all components and ensuring precise alignment, providing the basic framework for installation. The shock-absorbing screw assembly 200 absorbs and reduces vibrations from the outside, maintaining the stability of the electromechanical pipeline. The receiving groove ensures that the pipeline will not slip or shift during installation, while also facilitating installation operations. The compression rope 400 is fixed by the rope fixing bracket 300, and the traction fixing assembly 500 provides precise traction to control the tension of the compression rope 400, thereby achieving reliable fixation of the electromechanical pipeline. The compression rope 400 directly compresses the electromechanical pipeline to achieve fixation, solving the problem that traditional clamp fixing methods may damage the pipeline surface.

[0034] Preferably, the receiving groove is provided with a compression pad that mates with the electromechanical pipeline, and the compression pad is provided with a compression gasket that mates with the electromechanical pipeline. The compression pad and compression gasket increase the compression contact area, protect the pipeline surface, and provide better friction, thus solving the problem that direct compression with ropes may damage the pipeline. At the same time, it works in conjunction with the traction fixing component 500 and the compression rope 400 to protect the surface of the electromechanical pipeline and provide additional friction to assist in fixing when the compression rope 400 is compressing.

[0035] Furthermore, the shock-absorbing screw assembly 200 includes a connecting base 210 fixedly connected to the ceiling, a shock-absorbing screw arm 220 is provided on the connecting base 210, a stabilizing nut 230 is provided on the shock-absorbing screw arm 220 to cooperate with the fixed bracket 100, and the fixed bracket 100 has a through groove to cooperate with the shock-absorbing screw arm 220; in use, the stabilizing nut 230 contacts the bottom surface of the fixed bracket 100.

[0036] Preferably, the shock-absorbing screw arm 220 includes a shock-absorbing cylinder fixedly connected to the connecting base 210, a shock-absorbing screw is provided in the shock-absorbing cylinder, a sliding sleeve plate is provided at the top end of the shock-absorbing screw to slide with the shock-absorbing cylinder, a shock-absorbing spring is sleeved in the shock-absorbing screw to cooperate with the sliding sleeve plate, and a threaded section 240 is provided at the bottom end of the shock-absorbing screw to cooperate with the stabilizing nut 230.

[0037] Preferably, a stabilizing washer is provided between the stabilizing nut 230 and the fixing bracket 100.

[0038] Specifically, the connecting base 210 is fixedly connected to the ceiling, providing a stable support point to solve the problem of insecure connection between the device and the ceiling. The shock-absorbing screw arm 220, as the core shock-absorbing component, includes the connecting base 210, the shock-absorbing screw arm 220, the stabilizing nut 230, and the shock-absorbing cylinder. The shock-absorbing cylinder on the shock-absorbing screw arm 220 has a built-in shock-absorbing screw, a sliding sleeve at the top, a shock-absorbing spring in the middle, and a threaded section 240 at the bottom. The stabilizing nut 230 and the stabilizing washer fix the fixing bracket 100 to the shock-absorbing screw arm 220 and prevent loosening, thus solving the problem of insecure connection between the fixing bracket 100 and the shock-absorbing mechanism. In use, the stabilizing nut 230 contacts the bottom surface of the fixing bracket 100, and the shock-absorbing screw assembly 200 performs a shock-absorbing function, reducing damage to electromechanical pipes caused by vibration.

[0039] Furthermore, the traction fixing assembly 500 includes a traction frame 510 fixedly disposed at one end of the fixing bracket 100, the traction frame 510 being provided with a traction groove 520, the traction groove 520 being provided with a traction roller 530, and the traction roller 530 being fixedly connected to the other end of the compression rope 400.

[0040] Furthermore, both ends of the traction roller 530 are rotatably connected to the traction frame 510, and the traction groove 520 is provided with a knob drive unit 540 that cooperates with the traction roller 530 and is used to drive the traction roller 530 to wind the extrusion rope 400.

[0041] Two preferred structural designs for the knob drive unit 540 are provided, as follows:

[0042] Firstly, the knob drive unit 540 includes a through shaft coaxially arranged with the traction roller 530 and fixedly connected to one end of the traction roller 530, and a torsion knob is provided at one end of the through shaft. A limiting gear coaxially arranged with the traction roller 530 is provided in the traction groove 520. A limiting ratchet is provided on the traction frame 510 to cooperate with the limiting gear. A button switch is provided on the traction frame 510 to control the limiting ratchet to limit the limiting gear.

[0043] Specifically, the structure of the button switch is basically the same as that of common button switch devices on the market.

[0044] Secondly, the knob drive unit 540 includes a drive turbine 541 disposed on the traction roller 530, a linkage shaft 542 rotatably connected to the traction frame 510 disposed in the traction groove 520, a linkage worm gear 543 meshing with the drive turbine 541 disposed on the linkage shaft 542, and a linkage gear 544 disposed on the linkage shaft 542.

[0045] The traction groove 520 is provided with a rotating shaft 545 that is rotatably connected to the traction frame 510. The rotating shaft 545 is provided with a drive gear 546 that meshes with the linkage gear 544. One end of the rotating shaft 545 is rotatably connected to the traction frame 510, and the other end of the rotating shaft 545 is provided with a driven bevel gear 547. The traction frame is provided with a drive shaft 548 that passes through the traction frame. One end of the drive shaft 548 is provided with a drive bevel gear 549 that meshes with the driven bevel gear 547, and the other end of the drive shaft 548 is provided with a drive knob 550.

[0046] Preferably, the traction frame 510 is integrally formed with the traction frame 510.

[0047] Specifically, the rope fixing bracket 300 and the traction fixing assembly 500 solve the problem of pipe fixing, ensuring that the pipe remains stable and does not shift under various working conditions. Especially in extreme situations such as earthquakes, this type of device is crucial for preventing pipe detachment. The rope fixing bracket 300 provides a fixed starting point for the compression rope 400, ensuring that the rope will not slip during pulling. The traction roller 530 in the traction fixing assembly 500 is responsible for tightening the rope, applying appropriate tension to the rope to achieve compression fixing of the pipe. The knob drive unit 540 provides a convenient human-machine interface, simplifying the pipe fixing process. It also allows operators to flexibly adjust the rope tension according to specific needs, meeting the requirements of different application scenarios. The manually operated knob drive unit 540 tightens or loosens the rope with a simple rotation, making operation quick and easy. The gear-driven knob drive unit 540 utilizes mechanical advantages, enabling a large output torque with relatively small force, suitable for situations requiring greater clamping force. The design of the limiting gear and ratchet ensures that the rope will not accidentally loosen without external force, increasing system safety. For gear-driven units, more precise control can be achieved through multi-stage transmission mechanisms, making them adaptable to more complex working environments.

[0048] In summary, firstly, the damping screw assembly 200 is fixedly connected to the ceiling. Then, the fixing bracket 100 engages with the damping screw arm 220 through a through slot, and is fixed to the damping screw arm 220 using a stabilizing nut 230 and a stabilizing washer. In this way, the fixing bracket 100 is connected to the ceiling through the damping screw assembly 200 and has a certain damping capability.

[0049] The electromechanical pipes are placed into the receiving slot of the fixing bracket 100, and compression pads and compression shims are placed in the required positions. Then, the electromechanical pipes are compressed and fixed by the traction roller 530 and compression rope 400 in the traction fixing assembly 500.

[0050] The knob drive unit 540 provides two drive methods for controlling the winding action of the traction roller 530, thereby adjusting the tension of the compression rope 400 and achieving tight fixation of the electromechanical pipeline. The first method directly drives the traction roller 530 by turning the knob, while simultaneously achieving one-way locking through a limiting gear and a limiting ratchet to prevent rope slack. The second method achieves more complex drive control through the transmission of the linkage worm gear 543, linkage gear 544, drive gear 546, driven bevel gear 547, and drive bevel gear 549, improving operational flexibility and precision.

[0051] The technical features of this utility model not described can be implemented by or by using existing technology, and will not be repeated here. Of course, the above description is not a limitation of this utility model, and this utility model is not limited to the examples above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model should also be within the protection scope of this utility model.

Claims

1. A flexible fixing device for electromechanical pipelines, characterized in that: Includes a fixed bracket (100), at both ends of the fixed bracket (100) there are shock-absorbing screw assemblies (200) that are fixedly connected to the ceiling, at the center of the top surface of the fixed bracket (100) there is a receiving groove for accommodating electromechanical pipes, and at one end of the fixed bracket (100) there is a rope fixing bracket (300). The rope fixing frame (300) is provided with a compression rope (400) for fixing electromechanical pipes. The other end of the fixing bracket (100) is provided with a traction fixing component (500) for pulling the compression rope (400) to compress and fix the electromechanical pipes located in the receiving groove. One end of the compression rope (400) is fixedly connected to the rope fixing frame (300), and the other end of the compression rope (400) cooperates with the traction fixing component (500).

2. The flexible fixing device for electromechanical pipelines as described in claim 1, characterized in that: The receiving groove is provided with a compression pad that mates with the electromechanical pipeline, and the compression pad is provided with a compression gasket that mates with the electromechanical pipeline.

3. The flexible fixing device for electromechanical pipelines as described in claim 1, characterized in that: The shock-absorbing screw assembly (200) includes a connecting base (210) fixedly connected to the ceiling. A shock-absorbing screw arm (220) is provided on the connecting base (210). A stabilizing nut (230) that cooperates with the fixed bracket (100) is provided on the shock-absorbing screw arm (220). The fixed bracket (100) has a through groove that cooperates with the shock-absorbing screw arm (220). In use, the stabilizing nut (230) contacts the bottom surface of the fixed bracket (100).

4. The flexible fixing device for electromechanical pipelines as described in claim 3, characterized in that: The shock-absorbing screw arm (220) includes a shock-absorbing cylinder fixedly connected to the connecting base (210), a shock-absorbing screw is provided in the shock-absorbing cylinder, a sliding sleeve plate that slides with the shock-absorbing cylinder is provided at the top end of the shock-absorbing screw, a shock-absorbing spring that cooperates with the sliding sleeve plate is sleeved in the shock-absorbing screw, and a threaded section (240) that cooperates with the stabilizing nut (230) is provided at the bottom end of the shock-absorbing screw.

5. A flexible fixing device for electromechanical pipelines as described in claim 3, characterized in that: A stabilizing washer is provided between the stabilizing nut (230) and the fixing bracket (100).

6. The flexible fixing device for electromechanical pipelines as described in claim 1, characterized in that: The traction fixing assembly (500) includes a traction frame (510) fixedly disposed at one end of the fixing bracket (100), the traction frame (510) is provided with a traction groove (520), the traction groove (520) is provided with a traction roller (530), and the traction roller (530) is fixedly connected to the other end of the compression rope (400). The two ends of the traction roller (530) are rotatably connected to the traction frame (510), and the traction groove (520) is provided with a knob drive unit (540) that cooperates with the traction roller (530) and is used to drive the traction roller (530) to wind the extrusion rope (400).

7. A flexible fixing device for electromechanical pipelines as described in claim 6, characterized in that: The knob drive unit (540) includes a through shaft coaxially arranged with the traction roller (530) and fixedly connected to one end of the traction roller (530), and a torsion knob is provided at one end of the through shaft. A limiting gear coaxially arranged with the traction roller (530) is provided in the traction groove (520). A limiting ratchet that cooperates with the limiting gear is provided on the traction frame (510), and a button switch is provided on the traction frame (510) for controlling the limiting ratchet to limit the limiting gear.

8. A flexible fixing device for electromechanical pipelines as described in claim 6, characterized in that: The knob drive unit (540) includes a drive turbine (541) disposed on the traction roller (530), a linkage shaft (542) rotatably connected to the traction frame (510) disposed in the traction groove (520), a linkage worm gear (543) meshing with the drive turbine (541) disposed on the linkage shaft (542), and a linkage gear (544) disposed on the linkage shaft (542). The traction groove (520) is provided with a rotating shaft (545) that is rotatably connected to the traction frame (510). The rotating shaft (545) is provided with a drive gear (546) that meshes with the linkage gear (544). One end of the rotating shaft (545) is rotatably connected to the traction frame (510). The other end of the rotating shaft (545) is provided with a driven bevel gear (547). The traction frame is provided with a drive shaft (548) that passes through the traction frame. One end of the drive shaft (548) is provided with a drive bevel gear (549) that meshes with the driven bevel gear (547). The other end of the drive shaft (548) is provided with a drive knob (550).

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