Drainage pipeline suspension frame

Abstract

The utility model relates to the technical field of pipeline suspension frames, in particular to a drainage pipeline suspension frame. The device comprises a mounting frame, a guide rod is arranged at the mounting frame, a lantern ring used for placing a drainage pipeline is movably connected to the guide rod, a sleeve is arranged at the end of the guide rod, and a damping assembly used for supporting the lantern ring and providing a damping effect is arranged at the sleeve; the damping assembly comprises a positioning ring arranged at the position of the sleeve in a sleeving mode and a spring fixedly arranged between the sleeve ring and the positioning ring, a positioning assembly used for adjusting the elastic coefficient of the spring is arranged at the position of the sleeve in a sliding mode, and the positioning ring is used for limiting the spring after the elastic coefficient is adjusted. According to the utility model, the elastic coefficient of the spring can be adjusted, so that the damping requirements of different drainage pipelines can be met, and the elastic coefficient of the spring can be flexibly matched with different use scenes.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline suspension frames, in particular to a drainage pipeline suspension frame. Background Art

[0002] A pipe hanger is a device specially used in pipe systems. Its main function is to support, fix and hang pipes. The pipe systems in sewage treatment plants are often very complex, containing pipes of various types, materials and sizes, and these pipes often need to be arranged at different heights and angles. The hanger can flexibly adapt to this complex layout to ensure the stability and safety of the pipe system.

[0003] Fluid flow, valve operation, pump operation, etc. in the pipeline system will generate vibrations, which may cause damage to the pipeline system itself. Some pipeline hangers use springs to reduce vibrations on the pipeline. Springs with different elastic forces can be flexibly configured according to the needs of the specific pipeline system. Springs with smaller elastic forces can absorb more energy, thereby more effectively reducing the amplitude when vibration occurs. Springs with larger elastic forces have smaller deformations and are more suitable for occasions that require higher stiffness and smaller deformations, thereby ensuring the stability of the pipeline system.

[0004] In the prior art, the spring elastic coefficient inside the suspension frame with shock-absorbing function is relatively fixed, and it is difficult to flexibly adapt it according to the needs of the pipeline system. Utility Model Content

[0005] The utility model provides a drainage pipe suspension bracket, which can overcome the defect in the prior art that the suspension bracket is difficult to flexibly adapt to pipes with different shock absorption requirements.

[0006] According to the utility model, a drainage pipe suspension bracket includes a mounting bracket, a guide rod is provided at the mounting bracket, a sleeve for placing the drainage pipe is movably connected at the guide rod, a sleeve is provided at the end of the guide rod, a shock-absorbing component for supporting the sleeve and providing shock-absorbing effect is provided at the sleeve; the shock-absorbing component includes a positioning ring sleeved at the sleeve and a spring fixed between the sleeve and the positioning ring, a positioning component for adjusting the spring elastic coefficient is slidably provided at the sleeve, and the positioning ring is used to limit the spring after the elastic coefficient is adjusted.

[0007] The utility model can adjust the elastic coefficient of the spring to meet the shock absorption requirements of different drainage pipes, so that the elastic coefficient of the spring can be flexibly adapted to different usage scenarios;

[0008] At the same time, through the coordinated setting of the positioning ring and the positioning assembly, the locking groove can be limited after the spring elastic coefficient is adjusted, that is, the positioning rod is limited to prevent the positioning rod from loosening due to the vibration of the drainage pipe on the ring, which not only ensures the shock absorbing effect of the shock absorbing assembly, but also improves the installation stability of the hanger.

[0009] Preferably, a movable groove is formed on the side wall of the sleeve along the spiral direction of the spring, and the positioning assembly comprises a receiving ring slidably arranged in the movable groove for adjusting the position of the positioning ring.

[0010] In the utility model, the setting of the movable groove ensures the smoothness of the receiving ring sliding in the sleeve, and improves the stability of the receiving ring in adjusting the position of the positioning ring.

[0011] Preferably, a threaded groove is provided at one end of the guide rod, and the positioning assembly also includes a positioning rod arranged inside the sleeve for adjusting the position of the receiving ring. A thread is provided at one end of the positioning rod, and the threaded end of the positioning rod is movably inserted through the sleeve and installed in the threaded groove.

[0012] In the utility model, the positioning rod is arranged to ensure that the receiving ring can move stably on the moving groove, and the distance of the positioning rod for adjusting the position of the receiving ring can be increased.

[0013] Preferably, the positioning assembly further comprises a fixing ring fixed on the positioning rod, and the fixing ring is rotatably connected to the receiving ring.

[0014] In the utility model, by setting the fixing ring, it can be ensured that the receiving ring can move with the positioning rod, and at the same time the receiving ring will not affect the thread movement of the positioning rod and the thread groove.

[0015] Preferably, a blocking portion is provided at the bottom of the movable groove, and the blocking portion is used to limit the sliding range of the receiving ring.

[0016] In the utility model, the barrier portion is provided to prevent the positioning rod from being separated from the thread groove and the receiving ring from being separated from the sleeve when the positioning rod is adjusted downward.

[0017] Preferably, a locking part for locking the fixed ring is fixedly provided at the inner wall of the positioning ring corresponding to the movable groove, a through groove for the locking part to pass through is provided on the inner ring of the receiving ring, and a plurality of locking grooves for the locking part to be inserted are equidistantly provided at the top of the fixed ring.

[0018] In the utility model, the locking part is arranged to prevent the positioning rod and the thread groove from loosening due to the vibration of the drainage pipe, thereby improving the stability of the positioning rod limiting the position of the receiving ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the ring in Example 1;

[0020] Figure 2is a schematic diagram of a positioning component in Example 1;

[0021] Figure 3 is a schematic diagram of a side cross-sectional view of a positioning assembly in Example 1;

[0022] Figure 4 is a schematic diagram of the receiving ring in Example 1;

[0023] Figure 5 This is a schematic diagram of a side cross-section of the positioning ring in Example 1. DETAILED DESCRIPTION

[0024] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the embodiments. It should be understood that the embodiments are only used to explain the utility model but not to limit it.

[0025] Example 1

[0026] like Figure 1 As shown, this embodiment provides a drainage pipe suspension bracket, which includes a mounting frame 110, a guide rod 120 is provided at the mounting frame 110, a ring 130 for placing the drainage pipe is movably connected at the guide rod 120, a sleeve 140 is provided at the end of the guide rod 120, and a shock-absorbing assembly 150 for supporting the sleeve 130 and providing shock absorption is provided at the sleeve 140; the shock-absorbing assembly 150 includes a positioning ring 152 sleeved at the sleeve 140 and a spring 151 fixed between the sleeve 130 and the positioning ring 152, a positioning assembly 160 for adjusting the elastic coefficient of the spring 151 is slidably provided at the sleeve 140, and the positioning ring 152 is used to limit the spring 151 after the elastic coefficient is adjusted.

[0027] When the utility model is used, the hanger is installed to the required position, and then the drainage pipe is assembled inside the collar 130. The staff can adjust the positioning assembly 160 according to the shock absorption requirements of the drainage pipe inside the collar 130. Compared with the prior art, the utility model can adjust the elastic coefficient of the spring 151 to meet the shock absorption requirements of different drainage pipes, so that the elastic coefficient of the spring 151 can be flexibly adapted to different usage scenarios;

[0028] At the same time, through the coordinated setting of the positioning ring 152 and the positioning assembly 160, the locking groove 380 can be limited after the elastic coefficient of the spring 151 is adjusted, that is, the positioning rod 320 is limited to prevent the positioning rod 320 from loosening due to the vibration of the drainage pipe on the ring 130, which not only ensures the shock absorbing effect of the shock absorbing assembly 150, but also improves the installation stability of the hanger.

[0029] Combination Figure 1-3As shown, in this embodiment, a movable groove 310 is opened on the side wall of the sleeve 140 along the spiral direction of the spring 151, and the positioning assembly 160 includes a receiving ring 210 slidably arranged at the movable groove 310 for adjusting the position of the positioning ring 152; the guide rod 120 is located at one end of the sleeve 140 and has a threaded groove 330, and the positioning assembly 160 also includes a positioning rod 320 arranged inside the sleeve 140 for adjusting the position of the receiving ring 210, and one end of the positioning rod 320 is provided with a thread, and the threaded end of the positioning rod 320 movably passes through the sleeve 140 and is installed in the threaded groove 330.

[0030] Through the above structure, the movable groove 310 ensures the smoothness of the sliding of the receiving ring 210 in the sleeve 140, and improves the stability of the position adjustment of the receiving ring 210 to the positioning ring 152; by moving the positioning rod 320 in the threaded groove 330, it can not only ensure the stable movement of the receiving ring 210 on the movable groove 310, but also increase the distance of the positioning rod 320 to adjust the position of the receiving ring 210.

[0031] Combination Figure 3-5 As shown, in this embodiment, the positioning assembly 160 also includes a fixing ring 350 fixedly arranged at the positioning rod 320, and the fixing ring 350 is rotatably connected to the receiving ring 210; a locking portion 370 for locking the fixing ring 350 is fixedly arranged at the inner ring wall of the positioning ring 152 corresponding to the movable groove 310, and the inner ring of the receiving ring 210 is provided with a through groove 390 for the locking portion 370 to pass through, and a plurality of locking grooves 380 for the locking portion 370 to be inserted are equidistantly arranged at the top of the fixing ring 350.

[0032] The fixing ring 350 ensures that the receiving ring 210 can move with the positioning rod 320, and at the same time the receiving ring 210 will not affect the threaded movement of the positioning rod 320 and the thread groove 330; through the above structure, the locking part 370 is inserted into the locking groove 380 to limit the positioning rod 320, thereby avoiding loosening of the positioning rod 320 and the thread groove 330 due to vibration of the drainage pipe, and improving the stability of the positioning rod 320 in limiting the position of the receiving ring 210.

[0033] Combination Figure 2-3 As shown, in this embodiment, a blocking portion 360 is provided at the bottom of the movable groove 310 , and the blocking portion 360 is used to limit the sliding range of the receiving ring 210 .

[0034] The above structure ensures that the sliding of the receiving ring 210 in the movable groove 310 is limited and will not exceed a predetermined range, thereby preventing the positioning rod 320 from disengaging from the threaded groove 330 and the receiving ring 210 from disengaging from the sleeve 140 when the positioning rod 320 is adjusted downward.

[0035] It is easy to understand that those skilled in the art can combine, split, reorganize, etc. the embodiments of the present application to obtain other embodiments based on one or several embodiments provided in the present application, and these embodiments do not exceed the protection scope of the present application.

[0036] The above is a schematic description of the present invention and its implementation methods, which is not restrictive. The embodiments shown are only part of the implementation methods of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A drainage pipe suspension bracket, characterized in that: The invention comprises a mounting frame (110), wherein a guide rod (120) is provided at the mounting frame (110), a collar (130) for placing a drainage pipe is movably connected at the guide rod (120), a sleeve (140) is provided at the end of the guide rod (120), and a shock absorbing assembly (150) for supporting the collar (130) and providing a shock absorbing effect is provided at the sleeve (140); The shock absorbing assembly (150) comprises a positioning ring (152) sleeved on the sleeve (140) and a spring (151) fixedly arranged between the sleeve ring (130) and the positioning ring (152); a positioning assembly (160) for adjusting the elastic coefficient of the spring (151) is slidably arranged on the sleeve (140); and the positioning ring (152) is used to limit the spring (151) after the elastic coefficient is adjusted; A moving groove (310) is formed on the side wall of the sleeve (140) along the spiral direction of the spring (151), and the positioning assembly (160) comprises a receiving ring (210) slidably arranged at the moving groove (310) for adjusting the position of the positioning ring (152); The guide rod (120) is provided with a thread groove (330) at one end of the sleeve (140). The positioning assembly (160) further comprises a positioning rod (320) disposed inside the sleeve (140) for adjusting the position of the receiving ring (210). One end of the positioning rod (320) is provided with a thread. The threaded end of the positioning rod (320) movably passes through the sleeve (140) and is installed in the thread groove (330). The positioning assembly (160) further comprises a fixing ring (350) fixedly arranged at the positioning rod (320), and the fixing ring (350) is rotatably connected to the receiving ring (210).

2. A drainage pipe suspension bracket according to claim 1, characterized in that: A blocking portion (360) is provided at the bottom of the movable groove (310), and the blocking portion (360) is used to limit the sliding range of the receiving ring (210).

3. A drainage pipe suspension bracket according to claim 1, characterized in that: A locking portion (370) for locking the fixed ring (350) is fixedly provided at a position corresponding to the inner wall of the positioning ring (152) and the movable groove (310), a through groove (390) for the locking portion (370) to pass through is provided on the inner ring of the receiving ring (210), and a plurality of locking grooves (380) for the locking portion (370) to be inserted are equidistantly provided at the top of the fixed ring (350).

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