Insulating rubber pad with noise reduction function

Abstract

The utility model discloses an insulating rubber pad with a noise reduction function, which relates to the technical field of rubber pads and comprises a rubber pad body, and a noise reduction component capable of damping and reducing noise for working equipment is arranged in the rubber pad body. The two sides of the surface of the rubber pad body are jointly provided with a connecting assembly capable of being spliced with other rubber pad bodies. According to the utility model, a plurality of rubber pad bodies can be spliced and fixed together to form a large rubber pad body through the connecting assemblies when large equipment needs to be heightened or supported, so that the supporting work of various equipment can be met; and vibration reduction work can be conducted on the vibrating equipment in the equipment operation process through the noise reduction assembly, so that the noise reduction effect is achieved, and the problem that the body health of workers is affected due to the fact that noise generated by vibration in the equipment operation process pollutes the working environment is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber pads, in particular to an insulating rubber pad with a noise reduction function. Background Art

[0002] The insulating rubber pad with noise reduction function is a composite rubber damping pad that can reduce noise while having insulation properties. This rubber pad is mainly used in large equipment or platforms, such as rolling mills, to provide load-bearing support, heightening and anti-vibration functions for the equipment.

[0003] After searching, the applicant found that a Chinese patent disclosed "a wear-resistant and high-voltage insulating rubber pad", and its publication number is "CN218023196U". This patent mainly provides an auxiliary structure, and the auxiliary pad is placed in the placement groove on the surface of the surface pad. The positioning groove at the bottom can cooperate with the positioning protrusion in the placement groove for positioning. At the same time, multiple groups of anti-skid grooves are processed on the surface of the auxiliary pad to help increase the anti-skid property of the surface. After long-term use, if the auxiliary pad is worn, the operator can directly take out the auxiliary pad for maintenance or replacement, which realizes the convenience of maintenance of the rubber pad.

[0004] The above-mentioned rubber pad can maintain or replace the auxiliary pad after it is worn through a series of structures, thereby achieving the effect of improving the convenience of maintenance of the rubber pad. However, when the above-mentioned rubber pad is in use, if a larger equipment needs to be supported or raised, multiple rubber pads cannot be spliced ​​together, resulting in low practicality of the rubber pad. In addition, when in use, the above-mentioned rubber pad cannot reduce shock and noise of the equipment when the equipment is running, resulting in noise pollution in the working environment, which affects the health of the staff. Utility Model Content

[0005] The purpose of the utility model is to provide an insulating rubber pad with a noise reduction function to solve the problem proposed in the above background technology that the above rubber pad cannot be spliced ​​when large equipment is used, resulting in low practicality and cannot reduce vibration and noise of the equipment when the equipment is running.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an insulating rubber pad with noise reduction function, comprising a rubber pad body, the interior of the rubber pad body is provided with a noise reduction component that can reduce vibration and noise of the equipment during operation, both sides of the surface of the rubber pad body are jointly provided with connecting components that can be spliced ​​with other rubber pad bodies, and one side of the surface of the rubber pad body is provided with a fixing component that can fix the connecting component.

[0007] Preferably, the noise reduction component includes a first rubber damping layer and a second rubber damping layer, the bottom surface of the first rubber damping layer is fixedly connected to the bottom surface of the inner wall of the rubber pad body, the top surface of the second rubber damping layer is fixedly connected to the top surface of the inner wall of the rubber pad body, and the first rubber damping layer and the second rubber damping layer are fixedly connected to the opposite side with a plurality of damping blocks.

[0008] Preferably, the noise reduction component further comprises a sponge plate, the opposite side of the surface of the sponge plate is fixedly connected to the opposite side of the inner wall of the rubber pad body, and the sponge plate is arranged between the first rubber damping layer and the second rubber damping layer.

[0009] Preferably, the connecting assembly includes a connecting groove, which is opened on the top surface of the rubber pad body, a first iron block is fixedly connected to the bottom surface of the inner wall of the connecting groove, and four connecting columns are fixedly connected to the top surface of the first iron block.

[0010] Preferably, the connection assembly further comprises a connection plate, one side of the connection plate is rotatably connected to a side of the rubber pad body away from the connection groove, and the surface of the connection plate is provided with four connection holes matching the connection columns.

[0011] Preferably, the fixing assembly includes a fixing groove and three magnetic blocks fixed to one side of the connecting plate, the fixing groove is opened on one side of the surface of the rubber pad body, and the inner wall of the fixing groove is fixedly connected to the second iron block.

[0012] Preferably, the first rubber damping layer, the second rubber damping layer and the plurality of damping blocks are all made of butyl rubber.

[0013] Preferably, a plurality of first anti-sliding blocks are fixedly connected to the top surface of the rubber pad body, and a plurality of second anti-sliding blocks are fixedly connected to the bottom surface of the rubber pad body.

[0014] Technical effects and advantages of the utility model:

[0015] The utility model can connect and fix multiple rubber pad bodies together to form a large rubber pad body through the connecting components when large equipment needs to be raised or supported, thereby meeting the support work of various equipment, and can reduce the vibration of the vibrating equipment during the operation of the equipment through the noise reduction components, thereby achieving the effect of noise reduction, thereby avoiding the problem that the noise generated by the vibration during the operation of the equipment pollutes the working environment and affects the health of the staff.

[0016] The utility model can prevent the device from being displaced during operation and affecting the normal operation of the device by arranging multiple first anti-sliding blocks on the top surface of the rubber pad body, and can prevent the rubber pad body from sliding on the ground by arranging second anti-sliding blocks on the bottom surface of the rubber pad body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0018] Figure 2 It is a structural schematic diagram of the fixing component of the utility model.

[0019] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the utility model in a front view.

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the first damping layer of the utility model.

[0022] In the figure: 1, rubber pad body; 2, connecting component; 3, fixing component; 4, noise reduction component; 5, first anti-sliding block; 6, second anti-sliding block; 201, connecting groove; 202, first iron block; 203, connecting column; 204, connecting plate; 205, connecting hole; 301, fixing groove; 302, second iron block; 303, magnetic block; 401, first rubber damping layer; 402, damping block; 403, sponge plate; 404, second rubber damping layer. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-5An insulating rubber pad with noise reduction function is shown, including a rubber pad body 1. The rubber pad body 1 is made of original rubber material, has good insulation and wear resistance, and the inside of the rubber pad body 1 is provided with a noise reduction component 4 that can reduce vibration and noise of the equipment during operation. Both sides of the surface of the rubber pad body 1 are jointly provided with connecting components 2 that can be spliced ​​with other rubber pad bodies 1, and one side of the surface of the rubber pad body 1 is provided with a fixing component 3 that can fix the connecting component 2. Through the connecting component 2, when large equipment needs to be raised or supported, multiple rubber pad bodies 1 can be spliced ​​and fixed together to form a large rubber pad body 1, thereby meeting the support work of various equipment, and through the noise reduction component 4, the vibration of the equipment can be reduced during the operation of the equipment, thereby achieving the effect of noise reduction, thereby avoiding the problem that the noise generated by the vibration during the operation of the equipment pollutes the working environment and affects the health of the staff.

[0025] like Figure 4 and Figure 5 As shown, the noise reduction component 4 includes a first rubber damping layer 401 and a second rubber damping layer 404. The elastic support of the first rubber damping layer 401 and the second rubber damping layer 404 can reduce vibration and noise of the equipment during operation. The bottom surface of the first rubber damping layer 401 is fixedly connected to the bottom surface of the inner wall of the rubber pad body 1, and the top surface of the second rubber damping layer 404 is fixedly connected to the top surface of the inner wall of the rubber pad body 1. The first rubber damping layer 401 and the second rubber damping layer 404 are fixedly connected to the opposite sides thereof with a plurality of damping blocks 402. The noise reduction component 4 also includes a sponge plate 403. The sponge plate 403 can reduce vibration and noise of the equipment by cooperating with the first rubber damping layer 401 and the second rubber damping layer 404. The opposite side of the surface of the sponge plate 403 is fixedly connected to the opposite side of the inner wall of the rubber pad body 1, and the sponge plate 403 is arranged between the first rubber damping layer 401 and the second rubber damping layer 404.

[0026] like Figure 1-4 As shown, the connection component 2 includes a connection groove 201, which is opened on the top surface of the rubber pad body 1, and the bottom surface of the inner wall of the connection groove 201 is fixedly connected to a first iron block 202, and the top surface of the first iron block 202 is fixedly connected to four connection columns 203. The connection component 2 also includes a connection plate 204, one side of the connection plate 204 is rotatably connected to the side of the rubber pad body 1 away from the connection groove 201, and the surface of the connection plate 204 is provided with four connection holes 205 matching the connection columns 203. The connection plate 204 is sleeved on the connection columns 203 through the connection holes 205, which can prevent the two rubber pad bodies 1 fixed together from detaching.

[0027] like Figure 2 and Figure 4As shown, the fixing component 3 includes a fixing groove 301 and three magnetic blocks 303 fixed on one side of the connecting plate 204. The fixing groove 301 is opened on one side of the surface of the rubber pad body 1. The inner wall of the fixing groove 301 is fixedly connected with a second iron block 302. The second iron block 302 cooperates with the three magnetic blocks 303 to adsorb the connecting plate 204 on one side of the surface of the rubber pad body 1 when splicing is not required, so as to prevent the connecting plate 204 from affecting the normal use of the rubber pad body 1.

[0028] like Figure 4 and Figure 5 As shown, the first rubber damping layer 401, the second rubber damping layer 404 and the plurality of damping blocks 402 are all made of butyl rubber. Butyl rubber has good elasticity, heat resistance and cold resistance, so as to achieve the effect of reducing vibration and noise of the running equipment.

[0029] like Figure 1 and Figure 2 As shown, the top surface of the rubber pad body 1 is fixedly connected with a plurality of first anti-sliding blocks 5, which can prevent the device from sliding on the rubber pad body 1, and the bottom surface of the rubber pad body 1 is fixedly connected with a plurality of second anti-sliding blocks 6, which can prevent the rubber pad body 1 from displacement.

[0030] Working principle of the utility model: when the rubber pad body 1 is used, the rubber pad body 1 is placed in a suitable position, and then the equipment that needs to be supported or raised is placed on the top surface of the rubber pad body 1. The equipment placed on the top surface of the rubber pad body 1 can achieve the effect of preventing displacement through multiple first anti-sliding blocks 5, and then when the equipment is running and vibrates, the elastic support of the first rubber damping layer 401, the second rubber damping layer 404 and the sponge board 403 can effectively reduce the noise generated by the vibration during the operation of the equipment;

[0031] When large equipment needs to be supported or raised, the connecting plate 204 is placed inside the connecting groove 201 of another rubber pad body 1 to be spliced, and the four connecting holes 205 on the connecting plate 204 are aligned and inserted into the corresponding four connecting columns 203, and then the three magnetic blocks 303 on the connecting plate 204 are adsorbed with the first iron block 202 in the connecting groove 201 to ensure that the connecting plate 204 can be stably fixed in the connecting groove 201, and when the connecting plate 204 is placed in the connecting groove 201, the surface heights of the two rubber pad bodies 1 are completely consistent, so that the surface of the two rubber pad bodies 1 is in a flat state after splicing. When the two rubber pad bodies 1 need to be released from the splicing, the connecting plate 204 is pulled out from the four connecting columns 203, and then the second iron block 302 cooperates with the three magnetic blocks 303 to adsorb the connecting plate 204 on the right side of the rubber pad body 1. The original text highlights the innovative structure and does not elaborate on the prior art.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An insulating rubber pad with noise reduction function, comprising a rubber pad body (1), characterized in that: The rubber pad body (1) is provided with a noise reduction component (4) capable of reducing vibration and noise of the device during operation, two sides of the surface of the rubber pad body (1) are provided with connecting components (2) capable of being spliced ​​with other rubber pad bodies (1), and one side of the surface of the rubber pad body (1) is provided with a fixing component (3) capable of fixing the connecting component (2).

2. The insulating rubber pad with noise reduction function according to claim 1, characterized in that: The noise reduction component (4) comprises a first rubber damping layer (401) and a second rubber damping layer (404); the bottom surface of the first rubber damping layer (401) is fixedly connected to the bottom surface of the inner wall of the rubber pad body (1); the top surface of the second rubber damping layer (404) is fixedly connected to the top surface of the inner wall of the rubber pad body (1); and a plurality of damping blocks (402) are fixedly connected to opposite sides of the first rubber damping layer (401) and the second rubber damping layer (404).

3. The insulating rubber pad with noise reduction function according to claim 2, characterized in that: The noise reduction component (4) further comprises a sponge plate (403), the opposite side of the surface of the sponge plate (403) being fixedly connected to the opposite side of the inner wall of the rubber pad body (1), and the sponge plate (403) being arranged between the first rubber damping layer (401) and the second rubber damping layer (404).

4. The insulating rubber pad with noise reduction function according to claim 1, characterized in that: The connection assembly (2) comprises a connection groove (201), wherein the connection groove (201) is formed on the top surface of the rubber pad body (1), a first iron block (202) is fixedly connected to the bottom surface of the inner wall of the connection groove (201), and four connection columns (203) are fixedly connected to the top surface of the first iron block (202).

5. The insulating rubber pad with noise reduction function according to claim 4, characterized in that: The connection assembly (2) further comprises a connection plate (204), one side of the connection plate (204) being rotatably connected to a side of the rubber pad body (1) away from the connection groove (201), and the surface of the connection plate (204) is provided with four connection holes (205) matching the connection columns (203).

6. The insulating rubber pad with noise reduction function according to claim 4, characterized in that: The fixing assembly (3) comprises a fixing groove (301) and three magnetic blocks (303) fixed to one side of the connecting plate (204); the fixing groove (301) is provided on one side of the surface of the rubber pad body (1); and a second iron block (302) is fixedly connected to the inner wall of the fixing groove (301).

7. The insulating rubber pad with noise reduction function according to claim 3, characterized in that: The first rubber damping layer (401), the second rubber damping layer (404) and the plurality of damping blocks (402) are all made of butyl rubber.

8. The insulating rubber pad with noise reduction function according to claim 1, characterized in that: A plurality of first anti-sliding blocks (5) are fixedly connected to the top surface of the rubber pad body (1), and a plurality of second anti-sliding blocks (6) are fixedly connected to the bottom surface of the rubber pad body (1).

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