Shock insulation support for electromechanical pipeline noise elimination

Abstract

The utility model discloses a shock insulation support for noise elimination of an electromechanical pipeline, which relates to the field of building construction, and adopts the technical scheme that the shock insulation support comprises a hanging bracket, two shock absorbers are respectively and fixedly arranged at two end parts of the hanging bracket, a U-shaped mounting frame is arranged in the middle of the hanging bracket, and lug plates are respectively and fixedly arranged on two vertical parts of the mounting frame; an elastic piece is fixedly arranged on each lug plate, and the two elastic pieces are oppositely arranged; the two ends, close to the shock absorber, of the hanging bracket are each provided with a protruding block, the opposite sides of the two protruding blocks are each provided with an inserting groove, and the elastic pieces are inserted into the inserting grooves. The shock insulation support has the advantages that by means of the synergistic effect of elastic deformation of the elastic pieces and the shock absorbers, efficient noise elimination and shock insulation of the electromechanical pipeline are achieved, and a powerful guarantee is provided for safe and stable operation of the electromechanical pipeline.

Description

Technical Field

[0001] The utility model relates to the field of building construction, and particularly relates to a vibration isolation support for noise reduction of mechanical and electrical pipelines. Background Art

[0002] In theater projects, the noise requirements for theater auditoriums are particularly strict, and reducing the noise generated during the operation of the mechanical and electrical system has become a major difficulty.

[0003] For some equipment with relatively low rotational speeds, light equipment weights, and installation positions far from the stage area (such as mechanical and electrical pipelines, ventilation pipelines, fan coil units, etc.), spring shock-absorbing hangers are usually used for installation, and the spring shock-absorbing hangers play a role in noise reduction and shock absorption. However, the existing spring shock-absorbing hangers are vibration isolation and noise reduction components composed of steel springs and damping materials. The springs may experience fatigue and relaxation phenomena after long-term use, thus reducing the vibration isolation effect; in addition, the damping materials of the spring shock-absorbing hangers may deteriorate over time, affecting the overall vibration isolation and noise reduction performance. Content of the Utility Model

[0004] In view of the above technical problems, the utility model provides a vibration isolation support for noise reduction of mechanical and electrical pipelines.

[0005] The technical solution is as follows: it includes a hanger, and shock absorbers are respectively fixedly arranged at both ends of the hanger. An installation frame is arranged in the middle of the hanger. The installation frame is in a "U" shape. Ear plates are respectively fixedly arranged on the two vertical parts of the installation frame. A shrapnel is fixedly arranged on each ear plate, and the two shrapnels are arranged oppositely;

[0006] A convex block is respectively arranged at both ends of the hanger close to the shock absorber. A slot is respectively arranged on one side of the two opposite convex blocks, and the shrapnel is inserted into the slot.

[0007] Preferably, the shock absorber includes an installation frame. A spring is arranged inside the installation frame. The upper end of the spring is fixedly connected to the upper part of the installation frame. A gland is fixedly arranged at the lower end of the spring. A suspension rod is fixedly arranged on the gland. The suspension rod passes through the installation frame and extends to the upper part of the installation frame;

[0008] External threads are arranged at the upper end of the suspension rod.

[0009] Preferably, through holes are arranged at the lower part of the installation frame;

[0010] Positioning holes are respectively opened at both ends of the hanger. The installation frame is fixedly connected by bolts passing through the through holes and the positioning holes.

[0011] Preferably, the elastic piece is in an "S" shape. The upper end of the elastic piece is fixedly connected to the ear plate, and the lower end of the elastic piece is inserted into the slot.

[0012] Preferably, a plurality of mounting holes are formed in the frame body of the mounting bracket.

[0013] The beneficial effects brought by the technical solution provided by the embodiment of the present utility model are as follows: By utilizing the elastic deformation of the elastic piece and the synergistic effect of the shock absorber, the shock isolation support realizes efficient noise elimination and shock isolation for the mechanical and electrical pipelines, providing a strong guarantee for the safe and stable operation of the mechanical and electrical pipelines. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0015] Figure 2 It is a schematic diagram of the structure of the shock absorber of an embodiment of the present utility model.

[0016] Figure 3 It is a schematic diagram of the mounting bracket of an embodiment of the present utility model.

[0017] Figure 4 It is a front view of the mounting bracket of an embodiment of the present utility model.

[0018] Figure 5 It is a schematic diagram of the structure of the hanging bracket of an embodiment of the present utility model.

[0019] Among them, the reference numerals are: 1, hanging bracket; 2, shock absorber; 3, mounting bracket; 4, ear plate; 5, elastic piece; 6, convex block; 7, slot; 8, mounting frame; 9, spring; 10, gland; 11, suspender; 12, through hole; 13, positioning hole; 14, mounting hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0021] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other.

[0022] In the description of the creation of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the creation of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the creation of the present utility model. In addition, terms such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the creation of the present utility model, unless otherwise stated, the meaning of "a plurality" is two or more.

[0023] In the description of the creation of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the creation of the present utility model can be understood through specific circumstances.

[0024] Embodiment 1

[0025] See Figures 1 to 5 , the present utility model provides a shock isolation bracket for noise reduction of mechanical and electrical pipelines, including a hanging bracket 1. Shock absorbers 2 are respectively fixedly arranged at both ends of the hanging bracket 1. An installation bracket 3 is arranged in the middle of the hanging bracket 1. The installation bracket 3 is used to carry fan coil units, mechanical and electrical pipelines or ventilation pipelines to provide stable support for the pipelines; the installation bracket 3 is in a "U" shape. Ear plates 4 are respectively fixedly arranged on the two vertical parts of the installation bracket 3. A spring piece 5 is fixedly arranged on each ear plate 4. The two spring pieces 5 are arranged oppositely;

[0026] Lugs 6 are respectively arranged at both ends of the hanging bracket 1 close to the shock absorbers 2. Slots 7 are respectively arranged on one side of the two lugs 6 facing each other. The spring piece 5 is inserted into the slot 7.

[0027] During the insertion process, the spring piece 5 further undergoes elastic deformation to provide additional buffering and shock isolation effects for the pipeline.

[0028] The shock absorber 2 includes a mounting frame 8. A spring 9 is arranged inside the mounting frame 8. The upper end of the spring 9 is fixedly connected to the upper part of the mounting frame 8. The lower end of the spring 9 is fixedly provided with a gland 10. A suspension rod 11 is fixedly provided on the gland 10. The suspension rod 11 penetrates through the mounting frame 8 and extends to the upper part of the mounting frame 8;

[0029] External threads are provided at the upper end of the suspension rod 11.

[0030] A through hole 12 is provided at the lower part of the mounting frame 8;

[0031] Two positioning holes 13 are respectively opened at both ends of the hanger 1. The mounting frame 8 is fixedly connected by bolts passing through the through hole 12 and the positioning hole 13.

[0032] When vibration is transmitted to the hanger 1, the hanger 1 will transmit the vibration to the shock absorbers 2 installed at both ends;

[0033] The vibration causes the mounting frame 8 to shake. At this time, the spring 9 is compressed or stretched between the gland 10 and the upper part of the mounting frame 8; the spring 9 absorbs vibration energy through its own elastic deformation to reduce the transmission of vibration;

[0034] The elastic action of the spring 9 is transmitted to the suspension rod 11 through the gland 10. The suspension rod 11 also plays a role in stabilizing and transmitting force to a certain extent;

[0035] This shock absorber 2 has a simple structure and is easy to install. Through the elastic buffering action of the spring 9, it can effectively reduce the vibration generated during the operation of the mechanical and electrical pipelines and improve the vibration isolation effect.

[0036] The elastic sheet 5 is in an "S" shape. The upper end of the elastic sheet 5 is fixedly connected to the ear plate 4. The lower end of the elastic sheet 5 is inserted into the slot 7.

[0037] The elastic sheet 5 is made of metal. The special shape of the elastic sheet 5 gives it good elastic deformation ability. When the pipeline vibrates, the elastic sheet 5 will be stretched, compressed and other deformed according to the direction and amplitude of the vibration, so as to consume vibration energy and further reduce the transmission of vibration. The "S" shape design of the elastic sheet 5 enables it to provide a large elastic deformation range in a small space, enhancing the vibration isolation effect.

[0038] Several mounting holes 14 are opened on the frame body of the mounting rack 3.

[0039] The mounting holes 14 can facilitate the installation of other devices or components, improving the practicability and functionality of the vibration isolation support.

[0040] When the utility model is in use, a fan coil unit, mechanical and electrical pipelines or ventilation pipelines are installed on the mounting bracket 3. When the pipelines vibrate, the spring pieces 5 will undergo deformations such as stretching and compression according to the direction and amplitude of the vibration, thereby consuming the vibration energy and further reducing the transmission of vibration. The "S" - shaped design of the spring pieces 5 enables them to provide a large elastic deformation range in a relatively small space, enhancing the vibration isolation effect.

[0041] When the vibration is transmitted to the hanger 1, the hanger 1 will transmit the vibration to the shock absorbers 2 installed at both ends;

[0042] The vibration causes the mounting frame 8 to shake. At this time, the spring 9 is compressed or stretched between the gland 10 and the upper part of the mounting frame 8; the spring 9 absorbs the vibration energy through its own elastic deformation, reducing the transmission of vibration;

[0043] The elastic action of the spring 9 is transmitted to the suspension rod 11 through the gland 10, and the suspension rod 11 also plays a role in stabilizing and transmitting force to a certain extent;

[0044] This shock absorber 2 has a simple structure and is easy to install. Through the elastic buffering action of the spring 9, it further reduces the vibration generated during the operation of the mechanical and electrical pipelines and improves the vibration isolation effect.

[0045] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A shock isolation bracket for mechanical and electrical pipeline noise reduction, characterized in that, It includes a hanging bracket (1), shock absorbers (2) are fixedly arranged at both end parts of the hanging bracket (1), an installation bracket (3) is arranged in the middle of the hanging bracket (1), the installation bracket (3) is in a "U" shape, ear plates (4) are fixedly arranged on two vertical parts of the installation bracket (3), a shrapnel (5) is fixedly arranged on each ear plate (4), and the two shrapnels (5) are arranged oppositely; Lugs (6) are respectively arranged at both end parts of the hanging bracket (1) close to the shock absorbers (2), slots (7) are respectively arranged on one side of the two lugs (6) opposite to each other, and the shrapnel (5) is inserted into the slots (7).

2. The shock isolation bracket for electromechanical pipeline noise reduction according to claim 1, characterized in that The shock absorber (2) includes an installation frame (8), a spring (9) is arranged inside the installation frame (8), the upper end of the spring (9) is fixedly connected with the upper part of the installation frame (8), a gland (10) is fixedly arranged at the lower end of the spring (9), a suspension rod (11) is fixedly arranged on the gland (10), and the suspension rod (11) penetrates through the installation frame (8) and extends to the upper part of the installation frame (8); External threads are arranged at the upper end part of the suspension rod (11).

3. The shock isolation bracket for electromechanical pipeline noise reduction according to claim 2, characterized in that, A through hole (12) is arranged at the lower part of the installation frame (8); Positioning holes (13) are respectively formed at both end parts of the hanging bracket (1), and the installation frame (8) is fixedly connected by bolts passing through the through hole (12) and the positioning hole (13).

4. The shock isolation bracket for electromechanical pipeline noise reduction according to claim 1, characterized in that, The shrapnel (5) is in an "S" shape, the upper end part of the shrapnel (5) is fixedly connected with the ear plate (4), and the lower end part of the shrapnel (5) is inserted into the slot (7).

5. The shock isolation bracket for electromechanical pipeline noise reduction according to claim 1, characterized in that, A plurality of installation holes (14) are formed in the frame body of the installation bracket (3).

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