Novel sealing gasket structure

Abstract

The utility model discloses a novel sealing gasket structure which is characterized in that the inner side surface of a sealing ring is fixedly connected with a gasket protection device, the inner side surface of the gasket protection device is fixedly connected with a buffer ring, and the inner side surface of the gasket protection device is fixedly connected with a gasket device. The lower surface of the magnetic block is fixedly connected to the inner side surface of the groove, a fixing groove is formed in the inner side of the left end of the gasket, the right side surface of the fixing sliding block is fixedly connected to the left side surface of the right end of the gasket, and grooves are formed in the lower surfaces of the first protection shell and the second protection shell. And the upper surface of the magnetic block is fixedly connected to the inner side surface of the groove. Through the structure, the buffer ring is arranged to reduce the impact and flow velocity of gas or liquid. And a magnetic block arranged on the gasket device is used for enabling the sealing gasket to be in close contact with the pipeline and preventing the sealing gasket from falling off. And the gasket protection device is arranged to protect the magnetic block from being damaged and improve the sealing performance of the sealing gasket structure.

Description

Technical Field

[0001] The utility model relates to the technical field of flanges, in particular to a sealing gasket. Background Art

[0002] With the widespread application of automatic and semi-automatic development and progress in different industries, flange-related products have also developed rapidly. Their function is to connect two pipes, fittings or equipment, etc., and their application scope has also expanded from the original mechanical equipment to all walks of life.

[0003] When the applicant was applying for this application, he found through search that a Chinese patent disclosed "a sealing gasket", and its application number is "CN201920276408.X". This patent mainly uses a groove buckle structure. When the sealing gasket is in use, its groove buckle structure needs to be placed stably on the surface of one side of the pipe after being buckled, and the gap generated between the buckles will reduce its sealing performance.

[0004] Therefore, we propose a new sealing gasket structure. Utility Model Content

[0005] The utility model provides a novel sealing gasket structure, characterized in that before use, a fixed slider fixedly installed on the left side surface of the gasket is aligned with a fixed groove arranged on the inner surface of the right end of another gasket, and then the fixed slider is slid into the fixed groove arranged on the other gasket. At this time, the fixed slider fixedly connected to the other gasket will also be brought into the fixed groove, and a plurality of magnetic blocks are sequentially installed in the grooves arranged on the upper and lower surfaces of the gasket, and then the holes arranged on the inner surface of the protective rubber ring are aligned with the magnetic blocks and then installed on the upper surface of the gasket. At this time, the gasket protection device can be fixedly installed on the outer side of the gasket device, and the groove on the inner side of the first protective shell is aligned with the magnetic block, and then it is installed on the gasket device. The upper part of the first protective shell is then threadedly connected to the annular surface at the lower end of the first protective shell. The gasket protection device can protect the magnetic block to reduce wear, and can make the pipe be magnetically attracted to both sides of the gasket protection device and not prone to leakage. After the gasket protection device and the gasket device are installed, the sealing ring is put on the annular surface of the gasket protection device, and then the buffer ring is inserted into the inner surface of the gasket protection device. At this time, the sealing gasket structure is assembled, and then the sealing gasket structure is aligned with the outer surface of one side of the pipe. The magnetic block will pass through the gasket protection device to make the sealing gasket structure adsorbed on the outer surface of one side of the pipe. The buffer ring is set to reduce the impact and flow rate of gas or liquid. The magnetic block set in the gasket device is to make the sealing gasket in close contact with the pipe and prevent it from falling. The gasket protection device is set to protect the magnetic block from damage and improve the sealing of the sealing gasket structure.

[0006] To achieve the above objectives, a new sealing gasket structure is provided, including a sealing ring, the inner surface of the sealing ring is fixedly connected to a gasket protection device, the inner surface of the gasket protection device is fixedly connected to a buffer ring, and the inner surface of the gasket protection device is fixedly connected to a gasket device.

[0007] Preferably, the gasket device comprises a gasket, a fixed slider, a protective rubber ring, a magnetic block, and a fixed groove, and the upper surface of the magnetic block is fixedly connected to the inner surface of the gasket protective device.

[0008] Preferably, the inner surfaces of the upper and lower ends of the gasket are provided with a plurality of mounting grooves, and the lower surface of the magnetic block is fixedly connected to the inner surfaces of the mounting grooves.

[0009] Preferably, the inner surface of the protective rubber ring is provided with a plurality of empty grooves, the annular surface of the magnetic block is fixedly connected to the inner surface of the empty grooves, and the lower surface of the protective rubber ring is fixedly connected to the upper surface of the gasket.

[0010] Preferably, a fixing groove is provided on the inner side of the left end of the gasket, and the right side surface of the fixed sliding block is fixedly connected to the left side surface of the right end of the gasket.

[0011] Preferably, the gasket protection device includes a first protective shell and a second protective shell, the annular surfaces of the first protective shell and the second protective shell are fixedly connected to the inner surface of the sealing ring, and the inner surfaces of the first protective shell and the second protective shell are fixedly connected to the annular surface of the buffer ring.

[0012] Preferably, the annular surface of the lower end of the first protective shell is provided with a thread, the inner surface of the upper end of the second protective shell is threadedly connected to the annular surface of the first protective shell through a thread, the lower surfaces of the first protective shell and the second protective shell are provided with a groove, and the upper surface of the magnetic block is fixedly connected to the inner surface of the groove.

[0013] The beneficial effects of the utility model are as follows: before use, align the fixed slider fixedly installed on the left surface of the gasket with the fixed groove set on the inner surface of the right end of the other gasket, and then slide the fixed slider into the fixed groove set on the other gasket. At this time, the fixed slider fixedly connected to the other gasket will also be carried into the fixed groove. Multiple magnetic blocks are installed in the grooves set on the upper and lower surfaces of the gasket in sequence, and then the holes set on the inner surface of the protective rubber ring are aligned with the magnetic block and then installed on the upper surface of the gasket. At this time, the gasket protection device can be fixedly installed on the outside of the gasket device. First, align the groove on the inner side of the first protective shell with the magnetic block, install it on the upper part of the gasket device, and then The second protective shell is threadedly connected to the annular surface at the lower end of the first protective shell. The gasket protection device can protect the magnetic block to reduce wear, and can make the pipe magnetically attracted to both sides of the gasket protection device and not prone to leakage. After the gasket protection device and the gasket device are installed, the sealing ring is put on the annular surface of the gasket protection device, and then the buffer ring is inserted into the inner surface of the gasket protection device. At this time, the sealing gasket structure is assembled, and then the sealing gasket structure is aligned with the outer surface of one side of the pipe. The magnetic block will pass through the gasket protection device to make the sealing gasket structure adsorbed on the outer surface of one side of the pipe. The buffer ring is set to reduce the impact and flow rate of gas or liquid. The magnetic block set in the gasket device is to keep the sealing gasket in close contact with the pipe and prevent it from falling. The gasket protection device is set to protect the magnetic block from damage and improve the sealing of the sealing gasket structure. .

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 It is an overall schematic diagram of a novel sealing gasket structure of the utility model;

[0017] Figure 2 This is an overall schematic diagram of a medicine feeding device with a new type of sealing gasket structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of a new type of sealing gasket structure gripping and pushing device of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the entire structure of a medicine feeding device with a new type of sealing gasket structure.

[0020] Legend:

[0021] 1. Sealing ring; 2. Gasket protection device; 3. Buffer ring; 4. Gasket device; 201. First protective shell; 202. Second protective shell; 401. Gasket; 402. Fixed slider; 403. Protective rubber ring; 404. Magnetic block; 405. Fixed groove. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figures 1 to 4 The utility model embodiment provides a new type of sealing gasket structure, which includes a sealing ring 1, a gasket protection device 2 is fixedly connected to the inner surface of the sealing ring 1, a buffer ring 3 is fixedly connected to the inner surface of the gasket protection device 2, a gasket device 4 is fixedly connected to the inner surface of the gasket protection device 2, and the buffer ring 3 is provided to reduce the impact and flow rate of gas or liquid.

[0024] The gasket device 4 includes a gasket 401, a fixed slider 402, a protective rubber ring 403, a magnet 404, and a fixed groove 405. The upper surface of the magnet 404 is fixedly connected to the inner surface of the gasket protection device 2. The inner surfaces of the upper and lower ends of the gasket 401 are provided with multiple mounting grooves. The lower surface of the magnet 404 is fixedly connected to the inner surface of the mounting groove. The inner surface of the protective rubber ring 403 is provided with multiple empty grooves. The annular surface of the magnet 404 is fixedly connected to the inner surface of the empty groove. The lower surface of the protective rubber ring 403 is fixedly connected to the upper surface of the gasket 401. The inner side of the left end of the gasket 401 is provided with a fixed groove 405. The right side surface of the fixed slider 402 is fixedly connected to the left side surface of the right end of the gasket 401. The magnet 404 provided in the gasket device 4 is to make the sealing gasket in close contact with the pipeline and prevent it from falling off.

[0025] The gasket protection device 2 includes a first protective shell 201 and a second protective shell 202. The annular surfaces of the first protective shell 201 and the second protective shell 202 are fixedly connected to the inner surface of the sealing ring 1, and the inner surfaces of the first protective shell 201 and the second protective shell 202 are fixedly connected to the annular surface of the buffer ring 3. The annular surface of the lower end of the first protective shell 201 is provided with a thread, and the inner surface of the upper end of the second protective shell 202 is threadedly connected to the annular surface of the first protective shell 201 through a thread. The lower surfaces of the first protective shell 201 and the second protective shell 202 are provided with a groove, and the upper surface of the magnetic block 404 is fixedly connected to the inner surface of the groove. The gasket protection device 2 is provided to protect the magnetic block 404 from damage and to improve the sealing performance of the sealing gasket structure.

[0026] Working principle: Before use, align the fixed slider 402 fixedly installed on the left surface of the gasket 401 with the fixed groove 405 set on the inner surface of the right end of the other gasket 401, and then slide the fixed slider 402 into the fixed groove 405 set on the other gasket 401. At this time, the fixed slider 402 fixedly connected to the other gasket 401 will also be carried into the fixed groove 405. Then, multiple magnetic blocks 404 are installed in the grooves set on the upper and lower surfaces of the gasket 401 in sequence, and then the holes set on the inner surface of the protective rubber ring 403 are aligned with the magnetic block 404 and then installed on the upper surface of the gasket 401. At this time, the gasket protection device 2 can be fixedly installed on the outside of the gasket device 4. First, align the groove on the inner side of the first protective shell 201 with the magnetic block 404, and then Installed on the upper half of the gasket device 4, and then the second protective shell 202 is threadedly connected to the annular surface at the lower end of the first protective shell 201. The gasket protection device 2 can protect the magnetic block 404 to reduce wear, and can make the pipeline magnetically attracted to the two sides of the gasket protection device 2 and less prone to leakage. After the gasket protection device 2 and the gasket device 4 are installed, the sealing ring 1 is put on the annular surface of the gasket protection device 2, and then the buffer ring 3 is inserted into the inner surface of the gasket protection device 2. The buffer ring 3 can reduce the impact and flow rate of the gas or liquid. At this time, the sealing gasket structure is assembled, and then the sealing gasket structure is aligned with the outer surface of one side of the pipe. The magnetic block 404 will pass through the gasket protection device 2 to make the sealing gasket structure adsorbed on the outer surface of one side of the pipe.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A novel sealing gasket structure, comprising a sealing ring (1), characterized in that: The inner surface of the sealing ring (1) is fixedly connected to a gasket protection device (2), the inner surface of the gasket protection device (2) is fixedly connected to a buffer ring (3), and the inner surface of the gasket protection device (2) is fixedly connected to a gasket device (4).

2. A new type of sealing gasket structure according to claim 1, characterized in that: The gasket device (4) comprises a gasket (401), a fixed slider (402), a protective rubber ring (403), a magnetic block (404), and a fixed groove (405); the upper surface of the magnetic block (404) is fixedly connected to the inner surface of the gasket protection device (2).

3. A new type of sealing gasket structure according to claim 2, characterized in that: The inner surfaces of the upper and lower ends of the gasket (401) are provided with a plurality of mounting grooves, and the lower surface of the magnetic block (404) is fixedly connected to the inner surfaces of the mounting grooves.

4. A new type of sealing gasket structure according to claim 2, characterized in that: The inner surface of the protective rubber ring (403) is provided with a plurality of empty grooves, the annular surface of the magnetic block (404) is fixedly connected to the inner surface of the empty grooves, and the lower surface of the protective rubber ring (403) is fixedly connected to the upper surface of the gasket (401).

5. A new type of sealing gasket structure according to claim 2, characterized in that: A fixing groove (405) is provided on the inner side of the left end of the gasket (401), and the right side surface of the fixing sliding block (402) is fixedly connected to the left side surface of the right end of the gasket (401).

6. A new type of sealing gasket structure according to claim 2, characterized in that: The gasket protection device (2) comprises a first protective shell (201) and a second protective shell (202), wherein the annular surfaces of the first protective shell (201) and the second protective shell (202) are fixedly connected to the inner surface of the sealing ring (1), and the inner surfaces of the first protective shell (201) and the second protective shell (202) are fixedly connected to the annular surface of the buffer ring (3).

7. A new type of sealing gasket structure according to claim 6, characterized in that: The annular surface of the lower end of the first protective shell (201) is provided with a thread, and the inner surface of the upper end of the second protective shell (202) is threadedly connected to the annular surface of the first protective shell (201) through a thread, and the lower surfaces of the first protective shell (201) and the second protective shell (202) are provided with a groove, and the upper surface of the magnetic block (404) is fixedly connected to the inner surface of the groove.

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