A damping kinetic energy absorbing device

Abstract

The utility model discloses a kind of damping kinetic energy absorption devices, including pipeline fixing mechanism, the pipeline fixing mechanism includes mounting plate and the lower clamp of being arranged on mounting plate, upper clamp, for the fixation of pipeline, energy-absorbing component, the energy-absorbing component includes bottom plate and is arranged on the damping sleeve of bottom plate, and damping sleeve inside slidingly arranged has top column, damping sleeve and the outside of top column are sleeved with damping spring, for the kinetic energy absorption of pipeline, dismounting component, the dismounting component includes the mounting groove of being opened in mounting plate, top plate is fixedly connected with the mounting groove connection on top column, for the dismounting of mounting plate and energy-absorbing component.The utility model can absorb the kinetic energy of fixed pipeline on pipeline fixing mechanism by energy-absorbing component and reduce vibration amplitude, reduce the risk that pipeline system appears failure, dismounting component realizes the quick dismounting of energy-absorbing component and pipeline fixing mechanism, facilitate the installation use of damping kinetic energy absorption device, improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of damping kinetic energy absorption devices for pipeline systems, and in particular to a damping kinetic energy absorption device. Background Technology

[0002] A pipeline system is a transportation network composed of pipes, fittings, valves, supports, etc., used to transport media such as liquids, gases, or solid particles. Depending on its application, it can be divided into types such as water supply and drainage, heating, gas supply, and industrial pipelines. A pipeline system is a complex dynamic structure; vibration of the pipes can affect the entire system's operation. Therefore, damping kinetic energy absorption devices are needed to reduce its vibration.

[0003] Existing damping kinetic energy absorption devices have the following shortcomings when in use: the effect of using springs to absorb energy is not good, the spring's movement will still cause the pipeline to vibrate, and most damping kinetic energy absorption devices are fixed to the pipeline system or fixed with bolts. The bolt method requires tools during installation and disassembly, which is cumbersome and makes the damping kinetic energy absorption device inconvenient to use.

[0004] Therefore, those skilled in the art have proposed a damping kinetic energy absorption device to solve the problems mentioned above. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] In view of the above-mentioned damping kinetic energy absorption device, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide a damping kinetic energy absorption device, which solves the problem that the damping kinetic energy absorption device using springs is not effective in absorbing kinetic energy.

[0008] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a damping kinetic energy absorption device, comprising:

[0009] A pipe fixing mechanism, comprising a mounting plate and lower and upper clamps mounted on the mounting plate, for fixing the pipe;

[0010] An energy-absorbing assembly includes a base plate and a damping sleeve disposed on the base plate, and a top column is slidably disposed inside the damping sleeve. A damping spring is sleeved on the outside of the damping sleeve and the top column for kinetic energy absorption of the pipeline.

[0011] The assembly / disassembly component includes a mounting groove formed on the mounting plate, and a top plate connected to the mounting groove is fixed to the top column for assembling / disassembling the mounting plate and the energy absorption component.

[0012] As a preferred embodiment of the damping kinetic energy absorption device of this utility model, the energy absorption component further includes a damping plate fixedly connected to the top column, the damping plate being slidably disposed within the damping sleeve, and a damping block being provided between the end of the damping plate away from the top column and the damping sleeve.

[0013] As a preferred embodiment of the damping kinetic energy absorption device of this utility model, the pipe fixing mechanism further includes a threaded cylinder fixed to the upper clamp, a screw rod vertically threaded inside the threaded cylinder, the screw rod passing through the upper clamp, and an arc-shaped clamping plate connected to the screw rod.

[0014] As a preferred embodiment of the damping kinetic energy absorption device of this utility model, the disassembly and assembly components further include mounting cavities opened at both ends of the inner cavity of the top plate, and a locking block is slidably arranged in both sets of mounting cavities. The mounting groove is provided with a locking groove connected to the locking block at both ends.

[0015] In a preferred embodiment of the damping kinetic energy absorption device of this utility model, a movable plate is slidably connected inside the mounting cavity, and the end of the movable plate near the slot is fixedly connected to the locking block, while the end of the movable plate away from the locking block is fixedly connected to the inner wall of the mounting cavity with a compression spring.

[0016] As a preferred embodiment of the damping kinetic energy absorption device of this utility model, the inner cavity of the movable plate is vertically slidably connected to a telescopic moving rod, and the telescopic moving rod passes through the top plate. Both ends of the bottom of the top plate are provided with lower slots that communicate with the mounting cavity, and the lower slots are slidably arranged with the telescopic moving rod.

[0017] In a preferred embodiment of the damping kinetic energy absorption device of this utility model, the outer wall of the telescopic moving rod is fitted with a magnet ring, and the bottom wall of the top plate is provided with an iron sheet that is magnetically connected to the magnet ring.

[0018] As a preferred embodiment of the damping kinetic energy absorption device of this utility model, the outer walls of the opening ends of the lower clamp and the upper clamp are both fixedly connected with ear plates, and fastening bolts are threaded between adjacent upper and lower ear plates. The side of the arc-shaped clamp near the pipe is provided with an anti-slip pad.

[0019] The beneficial effects of this utility model are as follows: This utility model absorbs the kinetic energy of the fixed pipe on the pipe fixing mechanism and reduces the amplitude of vibration by using the damping spring on the energy absorption component, the sliding of the top column in the inner cavity of the damping sleeve, and the action of the damping plate and damping block, thereby reducing the risk of pipeline system failure. The sliding of the telescopic moving rod on the disassembly and assembly component in the lower slot can drive the moving plate to move. With the elasticity of the compression spring, the locking block can be connected or disengaged from the locking slot, realizing the quick disassembly and assembly of the top plate and the mounting slot, and the quick disassembly and assembly of the energy absorption component and the pipe fixing mechanism. This facilitates the installation and use of the damping kinetic energy absorption device, improves work efficiency, and the position of the locking block can be fixed by the attraction between the iron plate and the magnetic ring, improving the stability of the energy absorption component after installation and use. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0021] Figure 1 This is a schematic diagram of the overall structure of a damping kinetic energy absorption device according to the present invention.

[0022] Figure 2 This is a bottom view of the structure of a damping kinetic energy absorption device according to the present invention.

[0023] Figure 3 This utility model relates to a damping kinetic energy absorption device. Figure 2 Enlarged structural diagram at point A in the middle.

[0024] Figure 4 This is a cross-sectional view of the front connection structure of the mounting plate, energy absorption component, and disassembly parts of the damping kinetic energy absorption device of this utility model.

[0025] Figure 5 This utility model relates to a damping kinetic energy absorption device. Figure 4 Enlarged structural diagram at point B.

[0026] Figure Descriptions: 100. Pipe fixing mechanism; 101. Mounting plate; 102. Lower clamp; 103. Upper clamp; 104. Threaded cylinder; 105. Screw; 106. Arc-shaped clamp; 200. Energy absorption component; 201. Base plate; 202. Damping spring; 203. Damping sleeve; 204. Top column; 205. Damping plate; 206. Damping block; 300. Disassembly / assembly parts; 301. Top plate; 302. Iron sheet; 303. Lower slot; 304. Telescopic moving rod; 305. Magnet ring; 306. Mounting groove; 307. Mounting cavity; 308. Slot; 309. Moving plate; 310. Compression spring; 311. Locking block. Detailed Implementation

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0030] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0031] Example 1

[0032] Reference Figure 1 , Figure 2 and Figure 4 This is the first embodiment of the present invention, which provides a damping kinetic energy absorption device that can absorb the kinetic energy of a pipeline and reduce the vibration amplitude, including:

[0033] The pipe fixing mechanism 100 includes a mounting plate 101 and a lower clamp 102 and an upper clamp 103 disposed on the mounting plate 101 for fixing the pipe.

[0034] Energy absorption assembly 200 includes a base plate 201 and a damping sleeve 203 disposed on the base plate 201. A top column 204 is slidably disposed inside the damping sleeve 203. A damping spring 202 is sleeved on the outside of the damping sleeve 203 and the top column 204 for kinetic energy absorption of the pipeline.

[0035] The disassembly and assembly component 300 includes a mounting groove 306 formed on the mounting plate 101, and a top plate 301 connected to the mounting groove 306 is fixed on the top column 204 for disassembly and assembly of the mounting plate 101 and the energy absorption assembly 200.

[0036] In use, the top plate 301 is installed inside the mounting groove 306 on the mounting plate 101 by means of the disassembly and assembly component 300. The detachable connection between the mounting groove 306 and the top plate 301 enables quick disassembly and assembly of the energy absorption component 200 and the pipe fixing mechanism 100, which facilitates the installation and use of the damping kinetic energy absorption device. The sliding of the damping spring 202 and the top column 204 on the energy absorption component 200 in the inner cavity of the damping sleeve 203 can absorb the vibration of the pipe, reduce the vibration amplitude of the pipe, and reduce the risk of pipe system failure.

[0037] Example 2

[0038] Reference Figures 1 to 5 This is the second embodiment of the present invention. Unlike the previous embodiment, the energy absorption component 200 also includes a damping plate 205 fixedly connected to the top column 204. The damping plate 205 is slidably disposed in the damping sleeve 203, and a damping block 206 is provided between the end of the damping plate 205 away from the top column 204 and the damping sleeve 203. When the pipeline is vibrated, it will compress the damping spring 202, causing the top column 204 to drive the damping plate 205 to slide in the damping sleeve 203, and at the same time compress the damping block 206, which will enhance the damping kinetic energy absorption effect and reduce the vibration amplitude of the pipeline.

[0039] The pipe fixing mechanism 100 also includes a threaded cylinder 104 fixed to the upper clamp 103. A screw 105 is vertically threaded inside the threaded cylinder 104. The screw 105 passes through the upper clamp 103 and is connected to an arc-shaped clamp 106.

[0040] The disassembly and assembly component 300 also includes mounting cavities 307 at both ends of the inner cavity of the top plate 301. Each of the two mounting cavities 307 has a slidable locking block 311, and both ends of the mounting groove 306 have a locking groove 308 that connects to the locking block 311.

[0041] The mounting cavity 307 is slidably connected to a movable plate 309, and the end of the movable plate 309 near the slot 308 is fixedly connected to the slot block 311. The end of the movable plate 309 away from the slot block 311 is fixedly connected to the inner wall of the mounting cavity 307 with a compression spring 310.

[0042] The movable plate 309 has a telescopic movable rod 304 vertically slidably connected to its inner cavity, and the telescopic movable rod 304 passes through the top plate 301. Both ends of the bottom of the top plate 301 are provided with a lower slot 303 that connects to the mounting cavity 307, and the lower slot 303 is slidably set with the telescopic movable rod 304.

[0043] The telescopic moving rod 304 has a magnet ring 305 fitted on its outer wall, and the bottom wall of the top plate 301 has an iron plate 302 that is magnetically connected to the magnet ring 305. During the movement of the telescopic moving rod 304, the magnet ring 305 moves away from the iron plate 302. After the locking block 311 is connected to the locking slot 308, it indicates that the damping kinetic energy absorption device is installed. At this time, the telescopic moving rod 304 is pushed upward, so that the magnet ring 305 and the iron plate 302 are attracted together, which fixes the position of the telescopic moving rod 304 and the locking block 311, improving the stability of the installation and use of the damping kinetic energy absorption device.

[0044] Among them, the outer walls of the opening ends of the lower clamp 102 and the upper clamp 103 are fixed with ear plates, and the upper and lower adjacent ear plates are connected by fastening bolts. The side of the arc-shaped clamp 106 near the pipe is provided with an anti-slip pad.

[0045] In use, the pipe is placed between the lower clamp 102 and the upper clamp 103 on the pipe fixing mechanism 100. Then, the screw 105 is rotated to move the arc-shaped clamp 106 downward to fix the pipe. Then, the two sets of telescopic moving rods 304 on the disassembly and assembly component 300 are pulled down to move the magnet ring 305 away from the bottom of the top plate 301. The two sets of telescopic moving rods 304 move in opposite directions in the lower slot 303, so that the moving plate 309 moves inward in the mounting cavity 307. At this time, the compression spring 310 is in a compressed state, and the locking block 311 is stored inside the mounting cavity 307.

[0046] Next, the top plate 301 is installed in the mounting groove 306. After installation, the two sets of telescopic moving rods 304 are released. The compressed spring 310 automatically returns to its original position, which drives the moving plate 309 and the locking block 311 to move outward, so that the locking block 311 connects with the locking groove 308, thus completing the installation of the top plate 301 and the mounting groove 306. When the pipeline is subjected to vibration, it will squeeze the damping spring 202, causing the top column 204 to drive the damping plate 205 to slide in the damping sleeve 203. At the same time, it will squeeze the damping block 206, which will enhance the damping kinetic energy absorption effect, reduce the vibration amplitude of the pipeline, and reduce the risk of pipeline system failure.

[0047] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A damped kinetic energy absorption device, characterized in that, include: The pipe fixing mechanism (100) includes a mounting plate (101) and a lower clamp (102) and an upper clamp (103) provided on the mounting plate (101) for fixing the pipe; Energy absorption assembly (200), the energy absorption assembly (200) includes a base plate (201) and a damping sleeve (203) disposed on the base plate (201), and a top column (204) is slidably disposed inside the damping sleeve (203). A damping spring (202) is sleeved on the outside of the damping sleeve (203) and the top column (204) for kinetic energy absorption of the pipeline; The disassembly and assembly component (300) includes a mounting groove (306) formed on the mounting plate (101), and a top plate (301) connected to the mounting groove (306) is fixed on the top column (204) for disassembly and assembly of the mounting plate (101) and the energy absorption component (200). The energy absorption assembly (200) also includes a damping plate (205) fixedly connected to the top column (204). The damping plate (205) is slidably disposed in the damping sleeve (203), and a damping block (206) is provided between the end of the damping plate (205) away from the top column (204) and the damping sleeve (203).

2. The damping kinetic energy absorption device according to claim 1, characterized in that: The pipe fixing mechanism (100) also includes a threaded cylinder (104) fixed to the upper clamp (103), and a screw (105) is vertically threaded inside the threaded cylinder (104). The screw (105) passes through the upper clamp (103), and an arc-shaped clamp (106) is connected to the screw (105).

3. The damping kinetic energy absorption device according to claim 1, characterized in that: The disassembly and assembly component (300) also includes mounting cavities (307) opened at both ends of the inner cavity of the top plate (301). Each of the two sets of mounting cavities (307) is slidably provided with a locking block (311). Both ends of the mounting groove (306) are provided with a locking groove (308) connected to the locking block (311).

4. The damping kinetic energy absorption device according to claim 3, characterized in that: A movable plate (309) is slidably connected inside the mounting cavity (307), and one end of the movable plate (309) near the slot (308) is fixedly connected to the card block (311). A compression spring (310) is fixedly connected between the other end of the movable plate (309) away from the card block (311) and the inner wall of the mounting cavity (307).

5. The damping kinetic energy absorption device according to claim 4, characterized in that: The inner cavity of the movable plate (309) is vertically slidably connected to a telescopic moving rod (304), and the telescopic moving rod (304) passes through the top plate (301). Both ends of the bottom of the top plate (301) are provided with a lower slot (303) that connects to the mounting cavity (307), and the lower slot (303) is slidably set with the telescopic moving rod (304).

6. The damping kinetic energy absorption device according to claim 5, characterized in that: The outer wall of the telescopic moving rod (304) is fitted with a magnet ring (305), and the bottom wall of the top plate (301) is provided with an iron sheet (302) that is magnetically connected to the magnet ring (305).

7. The damping kinetic energy absorption device according to claim 2, characterized in that: The outer walls of the opening ends of the lower clamp (102) and the upper clamp (103) are both fixed with ear plates, and the upper and lower adjacent ear plates are connected by fastening bolts. The side of the arc-shaped clamp (106) near the pipe is provided with an anti-slip pad.

Images