Sound insulation protective cover for mechanical and electrical installation

Abstract

The utility model relates to the technical field of sound insulation protective covers, in particular to a sound insulation protective cover for mechanical and electrical installation, which comprises a first base, a second base is arranged on the left portion of the first base, two sliding grooves are respectively arranged at the upper end of the first base and the upper end of the second base, and the first base and the second base are arranged in parallel. The upper end of the first base is movably connected with a first moving frame, the upper end of the second base is movably connected with a second moving frame, the second moving frame and the first moving frame are jointly connected with a protective cover body, and the second moving frame and the first moving frame are the same in structure. According to the sound insulation protective cover for mechanical and electrical installation, the sound insulation cotton layer and the sound insulation felt layer are arranged on the inner wall of the protective cover body, and due to the fact that the sound insulation felt layer and the sound insulation cotton layer are light in weight, the sound insulation effect can be improved while the weight is prevented from being increased too much.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation protective covers, in particular to a sound insulation protective cover for electromechanical installation. Background Art

[0002] During the use of electromechanical installation, debugging, cutting, and drilling often generate a lot of noise, so currently sound insulation shields are used to reduce noise and provide protection. Sound insulation shields are devices used to reduce noise transmission and protect personnel or equipment from noise. They are usually made of sound-absorbing materials, which can absorb and isolate surrounding noise, thereby effectively reducing noise levels. In the use of existing sound insulation shields, there are at least the following disadvantages: Most existing sound insulation shields are fixedly installed and have a fixed height, which results in the same shield being unable to be adjusted according to the height of electromechanical equipment, resulting in different height shields required for the installation of equipment at different heights, which increases the cost of the enterprise. Therefore, we have launched a sound insulation shield for electromechanical installation. Utility Model Content

[0003] The main purpose of the utility model is to provide a sound insulation protective cover for electromechanical installation, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A sound insulation protective cover for electromechanical installation comprises a No. 1 base, a No. 2 base is arranged on the left of the No. 1 base, two slide grooves are respectively provided on the upper ends of the No. 1 base and the No. 2 base, the No. 1 base and the No. 2 base are arranged in parallel, the No. 1 base upper end is movably connected to a No. 1 moving frame, the No. 2 base upper end is movably connected to a No. 2 moving frame, the No. 2 moving frame and the No. 1 moving frame are commonly connected to a protective cover body, and the No. 2 moving frame and the No. 1 moving frame have the same structure.

[0006] Preferably, a slot is opened at the right end of the No. 2 moving frame, a limiting slot is opened at the front slot wall of the slot, a mounting hole is opened at the rear of the lower slot wall of the slot, the front and rear parts of the lower end of the No. 2 moving frame are fixedly connected with supporting feet, and the left and right ends of the two supporting feet are movably connected with rollers.

[0007] Preferably, two of the four rollers are located in two slide grooves on the second base in a group, and the two supporting feet are not in contact with the second base.

[0008] Preferably, the upper end of the protective cover body is an arc-shaped structure, the protective cover body is a "U"-shaped structure, the front left part and the rear right part of the protective cover body are fixedly connected with a slider, and the front right part and the rear left part of the protective cover body are fixedly connected with a limiting groove.

[0009] Preferably, the two sliding blocks are respectively inserted and movably connected to the limiting grooves on the two No. 2 moving frames and the No. 1 moving frame.

[0010] Preferably, a sound insulation cotton layer is fixedly connected to the inner wall of the protective cover body, and a sound insulation felt layer is fixedly connected to the inner wall of the sound insulation cotton layer.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. By setting the No. 2 moving frame on the No. 2 base, setting the No. 1 moving frame on the No. 1 base, and pushing the No. 2 moving frame and the No. 1 moving frame, the position of the protective cover body can be moved forward and backward, which is convenient for the use of electromechanical installation at different positions. By starting the two electric push rods on the protective cover body, the two electric push rods simultaneously push the protective cover body upward, so that the protective cover body is lifted in the No. 2 moving frame and the No. 1 moving frame, and the height of the protective cover body can be adjusted, which is convenient for the use of electromechanical installation at different heights;

[0013] 2. By arranging a sound insulation cotton layer and a sound insulation felt layer on the inner wall of the protective cover body, since the sound insulation felt layer and the sound insulation cotton layer are light in weight, it is possible to avoid adding too much weight while improving the sound insulation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a sound insulation protective cover for electromechanical installation according to the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of the second moving frame of a sound insulation protective cover for electromechanical installation of the utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of a protective cover body of a sound insulation protective cover for electromechanical installation according to the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of a protective cover body of a sound insulation protective cover for electromechanical installation.

[0018] In the figure: 1. Base No. 1; 2. Slide; 3. Base No. 2; 4. Moving rack No. 1; 5. Moving rack No. 2; 6. Protective cover body; 51. Roller; 52. Limiting groove; 53. Notch; 54. Mounting hole; 55. Support foot; 61. Electric push rod; 62. Bump; 63. Sliding block; 64. Sound insulation cotton layer; 65. Sound insulation felt layer. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A sound insulation protective cover for electromechanical installation includes a No. 1 base 1, a No. 2 base 3 is arranged on the left side of the No. 1 base 1, two slide grooves 2 are opened on the upper ends of the No. 1 base 1 and the No. 2 base 3, the No. 1 base 1 and the No. 2 base 3 are arranged in parallel, the No. 1 base 1 is movably connected to the upper end of the No. 1 base 1 with a No. 1 moving frame 4, the No. 2 base 3 is movably connected to the upper end of the No. 2 base 3 with a No. 2 moving frame 5, the No. 2 moving frame 5 and the No. 1 moving frame 4 are commonly connected to a protective cover body 6, and the No. 2 moving frame 5 and the No. 1 moving frame 4 have the same structure.

[0024] In this embodiment, a slot 53 is opened at the right end of the No. 2 moving frame 5, a limiting slot 52 is opened at the front slot wall of the slot 53, and a mounting hole 54 is opened at the rear portion of the lower slot wall of the slot 53. The front and rear portions of the lower end of the No. 2 moving frame 5 are fixedly connected with supporting feet 55, and the left and right ends of the two supporting feet 55 are movably connected with rollers 51; the four rollers 51 are grouped into two groups and are located in the two slide grooves 2 on the No. 2 base 3, and the two supporting feet 55 are not in contact with the No. 2 base 3. The No. 2 moving frame 5 and the No. 1 moving frame 4 are centrally symmetrical and have the same structure.

[0025] In this embodiment, the upper end of the protective cover body 6 is an arc-shaped structure, the protective cover body 6 is a "U"-shaped structure, the front left part and the rear right part of the protective cover body 6 are fixedly connected with sliders 63, and the front right part and the rear left part of the protective cover body 6 are fixedly connected with the limiting groove 52; the two sliders 63 are respectively inserted and movably connected with the limiting grooves 52 on the two No. 2 moving frames 5 and the No. 1 moving frame 4; the inner wall of the protective cover body 6 is fixedly connected with a sound insulation cotton layer 64, and the inner wall of the sound insulation cotton layer 64 is fixedly connected with a sound insulation felt layer 65.

[0026] It should be noted that the utility model is a sound insulation protective cover for electromechanical installation. During use, the No. 2 moving frame 5 is set on the No. 2 base 3, and the No. 1 moving frame 4 is set on the No. 1 base 1. By pushing the No. 2 moving frame 5 and the No. 1 moving frame 4, the position of the protective cover body 6 can be moved forward and backward, which is convenient for electromechanical installation at different positions. The two electric push rods 61 on the protective cover body 6 are started to work through an external control system. The two electric push rods 61 simultaneously push the protective cover body 6 to move upward, so that the protective cover body 6 is raised in the No. 2 moving frame 5 and the No. 1 moving frame 4. The height of the protective cover body 6 can be adjusted, which is convenient for electromechanical installation at different heights. During the use of the protective cover body 6, since the inner wall of the protective cover body 6 is provided with a sound insulation cotton layer 64 and a sound insulation felt layer 65, and the sound insulation cotton layer 64 and the sound insulation felt layer 65 are relatively light in weight, it is possible to avoid adding more weight while improving the sound insulation effect.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sound insulation protective cover for electromechanical installation, comprising a first base (1), characterized in that: A No. 2 base (3) is arranged on the left side of the No. 1 base (1); two slide grooves (2) are respectively provided at the upper ends of the No. 1 base (1) and the No. 2 base (3); the No. 1 base (1) and the No. 2 base (3) are arranged in parallel; the No. 1 base (1) is movably connected to a No. 1 moving frame (4); the No. 2 moving frame (5) is movably connected to a No. 2 moving frame (5) at the upper end of the No. 2 base (3); the No. 2 moving frame (5) and the No. 1 moving frame (4) are commonly connected to a protective cover body (6); the No. 2 moving frame (5) and the No. 1 moving frame (4) have the same structure; The right end of the second moving frame (5) is provided with a notch (53), a front wall of the notch (53) is provided with a limiting groove (52), a rear portion of a lower wall of the notch (53) is provided with a mounting hole (54), the front portion and the rear portion of the lower end of the second moving frame (5) are both fixedly connected with supporting feet (55), and the left and right ends of the two supporting feet (55) are both movably connected with rollers (51).

2. A sound insulation protective cover for electromechanical installation according to claim 1, characterized in that: The four rollers (51) are arranged in groups of two in two slide grooves (2) on the No. 2 base (3), and the two supporting feet (55) are not in contact with the No. 2 base (3).

3. The sound insulation protective cover for electromechanical installation according to claim 1, characterized in that: The upper end of the protective cover body (6) is an arc-shaped structure, the protective cover body (6) is a "U"-shaped structure, the front left part and the rear right part of the protective cover body (6) are both fixedly connected to a slider (63), and the front right part and the rear left part of the protective cover body (6) are both fixedly connected to a limiting groove (52).

4. A sound insulation protective cover for electromechanical installation according to claim 3, characterized in that: The two sliding blocks (63) are respectively inserted and movably connected to the limiting grooves (52) on the two No. 2 moving frames (5) and the No. 1 moving frame (4).

5. The sound insulation protective cover for electromechanical installation according to claim 3, characterized in that: A sound insulation cotton layer (64) is fixedly connected to the inner wall of the protective cover body (6), and a sound insulation felt layer (65) is fixedly connected to the inner wall of the sound insulation cotton layer (64).

Images