High-strength rubber sealing washer

Abstract

The utility model relates to the technical field of rubber sealing washers, in particular to a high-strength rubber sealing washer which comprises a sealing ring body, pipeline bodies are fixedly installed at the two ends of the sealing ring body, supporting assemblies are installed in the sealing ring body, the number of the supporting assemblies is two, and the supporting assemblies are located at the upper end and the lower end of the sealing ring body. Fixing assemblies are installed in the sealing ring body, and the two fixing assemblies are located at the left end and the right end of the sealing ring body; and the supporting assembly comprises first mounting grooves, springs, a push plate, a first connecting rod and a supporting plate, and the two first mounting grooves are formed in the sealing ring body. The supporting assembly assists in supporting to increase stability, the fixing assembly prevents the sealing ring from falling to ensure the sealing effect, the reinforcing ribs reinforce the strength of the sealing ring to improve the sealing performance, the tightness and safety of pipeline connection can be effectively improved, and the service life of the sealing ring is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber sealing gaskets, in particular to a high-strength rubber sealing gasket. Background Art

[0002] With the development of society, rubber gaskets are increasingly used in various fields. They are primarily used in the joints of pipes, containers, and other equipment to seal and prevent fluid leakage. The importance of rubber gaskets in piping systems is self-evident. They ensure tight connections, prevent liquid or gas leaks, and guarantee the normal operation of the system. Furthermore, rubber gaskets can withstand certain pressure and temperature fluctuations, possess excellent elasticity and wear resistance, and are adaptable to diverse operating environments.

[0003] However, existing rubber gaskets present several challenges when connecting pipes. Firstly, they are relatively weak and easily deform or damage when subjected to high pressure, thus compromising the sealing effect. Secondly, they are prone to falling off during installation, causing inconvenience and increasing the risk of leakage. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a high-strength rubber sealing gasket.

[0005] In order to achieve the above-mentioned object, the utility model adopts the following technical solution: a high-strength rubber sealing gasket, comprising a sealing ring body, a pipe body fixedly mounted at both ends of the sealing ring body, a support assembly mounted inside the sealing ring body, two of the support assemblies being located at the upper and lower ends of the sealing ring body, and a fixing assembly mounted inside the sealing ring body, two of the fixing assemblies being located at the left and right ends of the sealing ring body;

[0006] The support assembly includes a first mounting groove, a spring, a push plate, a first connecting rod and a support plate, two of the first mounting grooves are opened inside the sealing ring body, two of the springs are fixedly installed inside the first mounting groove, the push plate is slidably installed inside the first mounting groove, the bottom of the spring is fixedly connected to the top of the push plate, two of the first connecting rods are fixedly connected to the bottom of the push plate, and the support plate is fixedly connected to the bottoms of the two first connecting rods.

[0007] Furthermore: a card slot is provided inside the sealing ring body, and the pipe body is fixedly installed inside the card slot.

[0008] Furthermore: a retaining ring is fixedly installed at the bottom of the slot, and the inner wall of the retaining ring is in contact with the inner wall of the pipe body.

[0009] Further: the fixing assembly includes a second mounting groove, a rotating sleeve, a screw and a fixing plate, the second mounting groove is opened inside the sealing ring body, the rotating sleeve is movably installed inside the second mounting groove, the screw thread is installed inside the rotating sleeve, and the fixing plate is fixedly connected to the front end of the screw.

[0010] Furthermore: an internal thread is provided inside the rotating sleeve, the internal thread corresponds to the screw rod, and a cross groove is provided at the rear end of the rotating sleeve.

[0011] Further: the end of the fixing plate away from the screw is fixedly connected to the second connecting rod, a sliding groove is opened inside the sealing ring body, and the rear end of the second connecting rod is fixedly connected to a slider, and the slider is located inside the sliding groove.

[0012] Furthermore: reinforcing ribs are fixedly installed inside the sealing ring body, and the number of the reinforcing ribs is multiple and distributed in a ring shape.

[0013] The utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, by arranging the sealing ring body, the pipe body, the first mounting groove, the spring, the push plate, the first connecting rod and the support plate, when the pipe body is installed on the sealing ring body, the gravity of the pipe body will generate pressure on the support plate, and the support plate pushes the push plate to slide upward in the first mounting groove through the first connecting rod, thereby compressing the spring. The spring will generate a reverse elastic force during the compression process, pushing the push plate, the first connecting rod and the support plate, so that the support plate is always in close contact with the pipe body, thereby improving its ability to withstand pressure and thus extending the service life of the sealing ring.

[0015] 2. Compared with the prior art, by setting a sealing ring body, a pipe body, a rotating sleeve, an internal thread, a screw, a fixing plate and a cross slot, when in use, a cross screwdriver is used to insert the cross slot at the rear end of the rotating sleeve and rotate the rotating sleeve. Since the rotating sleeve has an internal thread corresponding to the screw, the rotation of the rotating sleeve will drive the screw to move forward, thereby pushing the fixing plate closer to the pipe body until the fixing plate is tightly fitted with the pipe body, fixing the sealing ring body on the pipe body, which can effectively prevent the sealing ring from falling off during installation, ensure the sealing effect, and improve the efficiency and safety of the installation work.

[0016] 3. Compared with existing technologies, the sealing ring body and reinforcing ribs are arranged in a circular pattern within the sealing ring body, which can enhance the strength of the sealing ring. The reinforced sealing ring can better withstand pressure and deformation, improve sealing performance, and reduce the possibility of leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the longitudinal cross-sectional structure of the utility model;

[0019] Figure 3 for Figure 2 A in the middle is an enlarged structural diagram;

[0020] Figure 4 for Figure 2 The enlarged structural diagram at B in the middle;

[0021] Figure 5 This is a schematic diagram of the transverse cross-sectional structure of the utility model;

[0022] Figure 6 for Figure 5 Enlarged structural diagram at point C in the middle.

[0023] Legend:

[0024] 1. Sealing ring body; 2. Pipe body; 3. Slot; 4. Retaining ring; 5. Support assembly; 501. First mounting groove; 502. Spring; 503. Push plate; 504. First connecting rod; 505. Support plate; 6. Fixing assembly; 601. Second mounting groove; 602. Rotating sleeve; 603. Internal thread; 604. Screw; 605. Fixing plate; 606. Cross slot; 607. Second connecting rod; 608. Slider; 609. Slide groove; 7. Reinforcement rib. DETAILED DESCRIPTION

[0025] Reference Figure 1-6 The utility model provides a high-strength rubber sealing gasket: it includes a sealing ring body 1, a pipe body 2 is fixedly installed at both ends of the sealing ring body 1, a support assembly 5 is installed inside the sealing ring body 1, and the number of support assemblies 5 is two and is located at the upper and lower ends of the sealing ring body 1, and a fixing assembly 6 is installed inside the sealing ring body 1, and the number of fixing assemblies 6 is two and is located at the left and right ends of the sealing ring body 1; the support assembly 5 includes a first mounting groove 501, a spring 502, a push plate 503, a first connecting rod 504 and a support plate 505, the first mounting groove 501 has two openings inside the sealing ring body 1, the spring 502 has two fixedly installed inside the first mounting groove 501, the push plate 503 is slidably installed inside the first mounting groove 501, the bottom of the spring 502 is fixedly connected to the top of the push plate 503, the number of first connecting rods 504 is two and is fixedly connected to the bottom of the push plate 503, and the support plate 505 is fixedly connected to the bottom of the two first connecting rods 504.

[0026] During use, when the pipe body 2 is installed on the sealing ring body 1, the gravity of the pipe body 2 exerts pressure on the support plate 505. The support plate 505, via the first connecting rod 504, pushes the push plate 503 upward within the first mounting groove 501, thereby compressing the spring 502. The spring 502 generates a reverse elastic force during compression, pushing the push plate 503, the first connecting rod 504, and the support plate 505, ensuring that the support plate 505 remains tightly attached to the pipe body 2. This allows the support plate 505 to serve as an auxiliary support. Another pipe body 2 is then installed on the other end of the sealing ring body 1. The two pipe bodies 2 are then connected to the sealing ring body 1 via the fixing assembly 6.

[0027] A clamping groove 3 is provided inside the sealing ring body 1 , and the pipe body 2 is fixedly installed inside the clamping groove 3 .

[0028] When in use, the pipe body 2 can be tightly installed in the card slot 3, ensuring a tighter connection between the pipe body 2 and the sealing ring body 1, improving the sealing effect, and preventing fluid leakage.

[0029] A retaining ring 4 is fixedly mounted on the bottom of the slot 3 , and the inner wall of the retaining ring 4 is in contact with the inner wall of the pipe body 2 .

[0030] When in use, the retaining ring 4 can block the fluid and prevent the fluid from penetrating from the connection between the pipe body 2 and the sealing ring body 1, which can effectively prevent water seepage, improve the sealing performance, and ensure the normal operation of the pipeline system.

[0031] The fixing assembly 6 includes a second mounting groove 601, a rotating sleeve 602, a screw 604 and a fixing plate 605. The second mounting groove 601 is opened inside the sealing ring body 1, the rotating sleeve 602 is movably installed inside the second mounting groove 601, the screw 604 is threadedly installed inside the rotating sleeve 602, and the fixing plate 605 is fixedly connected to the front end of the screw 604.

[0032] During use, when the rotating sleeve 602 rotates, it drives the screw 604 to move forward, and the screw 604 pushes the fixing plate 605 toward the pipe body 2 until the fixing plate 605 is tightly fitted with the pipe body 2.

[0033] An internal thread 603 is provided inside the rotating sleeve 602 , and the internal thread 603 corresponds to the screw rod 604 . A cross slot 606 is provided at the rear end of the rotating sleeve 602 .

[0034] When in use, use a cross screwdriver to insert the cross slot 606 at the rear end of the rotating sleeve 602 and rotate the rotating sleeve 602. Since the rotating sleeve 602 has an internal thread 603 corresponding to the screw 604, the rotation of the rotating sleeve 602 will drive the screw 604 to move forward.

[0035] The end of the fixed plate 605 away from the screw 604 is fixedly connected to the second connecting rod 607 , a sliding groove 609 is opened inside the sealing ring body 1 , and the rear end of the second connecting rod 607 is fixedly connected to a slider 608 , which is located inside the sliding groove 609 .

[0036] When the screw rod 604 pushes the fixing plate 605 to move, the slider 608 slides in the sliding groove 609 to play a guiding and stabilizing role.

[0037] A plurality of reinforcing ribs 7 are fixedly installed inside the sealing ring body 1 and are distributed in a ring shape.

[0038] When in use, the reinforcing ribs 7 can increase the strength and rigidity of the sealing ring body 1, improve its ability to withstand pressure and deformation, thereby strengthening the strength of the sealing ring body 1, enabling the sealing ring to better adapt to different working environments and reducing the possibility of leakage.

[0039] Working principle: First, insert the pipe body 2 into the slot 3 of the sealing ring body 1, and the retaining ring 4 at the bottom of the slot 3 fits against the inner wall of the pipe body 2 to prevent water seepage.

[0040] Then, the support plate 505 in the support assembly is tightly fitted against the pipe body 2 under the action of the spring 502, providing auxiliary support. Next, a Phillips screwdriver is inserted into the cross slot 606 at the rear end of the rotating sleeve 602. The rotating sleeve 602 is rotated. Since the internal threads 603 of the rotating sleeve 602 correspond to the screw 604, the rotation of the rotating sleeve 602 drives the screw 604 forward, thereby pushing the fixing plate 605 toward the pipe body 2 until the fixing plate 605 is tightly fitted against the pipe body 2, securing the sealing ring body 1 to the pipe body 2.

[0041] Finally, the reinforcing ribs 7 inside the sealing ring body 1 can increase the strength and rigidity of the sealing ring, thereby improving its sealing performance and service life.

[0042] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A high-strength rubber sealing gasket, comprising a sealing ring body (1), characterized in that: The two ends of the sealing ring body (1) are fixedly mounted with a pipe body (2); a support assembly (5) is mounted inside the sealing ring body (1); two support assemblies (5) are located at the upper and lower ends of the sealing ring body (1); a fixing assembly (6) is mounted inside the sealing ring body (1); two fixing assemblies (6) are located at the left and right ends of the sealing ring body (1); The support assembly (5) includes a first mounting groove (501), a spring (502), a push plate (503), a first connecting rod (504) and a support plate (505), wherein two first mounting grooves (501) are opened inside the sealing ring body (1), two springs (502) are fixedly installed inside the first mounting groove (501), the push plate (503) is slidably installed inside the first mounting groove (501), the bottom of the spring (502) is fixedly connected to the top of the push plate (503), the number of the first connecting rods (504) is two, which are fixedly connected to the bottom of the push plate (503), and the support plate (505) is fixedly connected to the bottom of the two first connecting rods (504).

2. A high-strength rubber sealing gasket according to claim 1, characterized in that: A clamping groove (3) is provided inside the sealing ring body (1), and the pipe body (2) is fixedly installed inside the clamping groove (3).

3. The high-strength rubber sealing gasket according to claim 2, characterized in that: A retaining ring (4) is fixedly mounted on the bottom of the clamping groove (3), and the inner wall of the retaining ring (4) is in contact with the inner wall of the pipe body (2).

4. The high-strength rubber sealing gasket according to claim 1, characterized in that: The fixing assembly (6) comprises a second mounting groove (601), a rotating sleeve (602), a screw (604) and a fixing plate (605); the second mounting groove (601) is opened inside the sealing ring body (1); the rotating sleeve (602) is movably mounted inside the second mounting groove (601); the screw (604) is threadedly mounted inside the rotating sleeve (602); and the fixing plate (605) is fixedly connected to the front end of the screw (604).

5. The high-strength rubber sealing gasket according to claim 4, characterized in that: An internal thread (603) is provided inside the rotating sleeve (602), and the internal thread (603) corresponds to the screw rod (604). A cross groove (606) is provided at the rear end of the rotating sleeve (602).

6. The high-strength rubber sealing gasket according to claim 4, characterized in that: The end of the fixed plate (605) away from the screw rod (604) is fixedly connected to a second connecting rod (607), a sliding groove (609) is provided inside the sealing ring body (1), and the rear end of the second connecting rod (607) is fixedly connected to a slider (608), and the slider (608) is located inside the sliding groove (609).

7. The high-strength rubber sealing gasket according to claim 1, characterized in that: Reinforcement ribs (7) are fixedly installed inside the sealing ring body (1), and the number of the reinforcement ribs (7) is multiple and distributed in an annular shape.

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