CN211874924U - Reinforced silicone rubber pad - Google Patents
Reinforced silicone rubber pad Download PDFInfo
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- CN211874924U CN211874924U CN202020349604.8U CN202020349604U CN211874924U CN 211874924 U CN211874924 U CN 211874924U CN 202020349604 U CN202020349604 U CN 202020349604U CN 211874924 U CN211874924 U CN 211874924U
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- gasket body
- gasket
- spring
- rubber
- silicone rubber
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Abstract
The utility model discloses a reinforced silicon rubber gasket, which relates to the technical field of silicon rubber gaskets, and comprises a first gasket body and a second gasket body, wherein the top of the first gasket body is provided with a mounting hole, a support rod is arranged in the mounting hole, a rubber rod is arranged in the support rod, a first spring is fixed at the top end of the rubber rod, a first circular plate is arranged at one end of the first spring, a second spring is fixed at the bottom end of the rubber rod, a second circular plate is arranged at one end of the second spring, a circular ring is arranged on the outer wall of the support rod, a first sponge ring is sleeved on the outer wall of the top end of the first gasket body, the utility model solves the problem that the fastening force of a bolt is too large, the gasket is easy to be extruded and deformed and crushed, and the sponge ring absorbs moisture in time to avoid water from entering a center hole, the problem that the gasket has no waterproof structure is solved.
Description
Technical Field
The utility model belongs to the technical field of the silicon rubber gasket, concretely relates to reinforcement type silicon rubber gasket.
Background
The silicone rubber gasket has the performances of oil resistance, acid and alkali resistance, cold and heat resistance, aging resistance and the like, can be directly cut into sealing gaskets in various shapes, is a sheet rubber product which plays a sealing role between two static surfaces of a metal flange or other connecting parts and is generally called a rubber gasket, can be manufactured by a die pressing method, can also be punched by vulcanized rubber sheets, can be widely used for various mechanical equipment, plays the roles of gasket, sealing, buffering and the like, has the defects when the existing silicone rubber gasket is used, is used for buffering bolts, has too large bolt fastening force, is easy to extrude and deform the gasket to crush, and penetrates into a central hole after two ends of the gasket meet water, so that the damage of articles inside the central hole is accelerated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reinforcement type silicon rubber gasket to the bolt-up dynamics that proposes in solving above-mentioned background art is too big, easily extrudees the gasket and crushes by pressure, and the gasket does not have waterproof construction's problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reinforcement type silicon rubber gasket, includes first gasket body and second gasket body, the mounting hole has been seted up at the top of first gasket body, and wherein the internally mounted of mounting hole has the bracing piece, and the internally mounted of bracing piece has the rubber stick, the top of rubber stick is fixed with first spring, and the one end of first spring installs first plectane, the bottom mounting of rubber stick has the second spring, and the one end of second spring installs the second plectane, the ring is installed to the outer wall of bracing piece.
Preferably, the outer wall of the top end of the first gasket body is provided with a first sponge ring in a sleeved mode, and the outer wall of the bottom end of the second gasket body is provided with a second sponge ring in a sleeved mode.
Preferably, a second mounting groove is formed in the bottom of the second gasket body, a first mounting groove is formed in the top of the first gasket body, a metal plate is mounted at the top of the first mounting groove, and a metal rod is mounted at the end of the metal plate.
Preferably, the middle parts of the first gasket body and the second gasket body are provided with center holes, and the top of the first gasket body is provided with a convex block.
Preferably, the number of the support rods is three, and the three support rods are distributed in the first gasket body and the second gasket body in an annular array.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a bracing piece, bracing piece top and bottom have the spring for under the cushioning effect of bolt, can reduce the dynamics of bolt-up, be favorable to protecting the gasket, it is too big to have solved the bolt-up dynamics, easily extrudees the deformation and the problem of crushing with the gasket.
(2) The utility model discloses a sponge ring, sponge ring fix the tip at two gasket bodies, and the gasket body meets water after, and the sponge ring is in time with moisture absorption, avoids water to get into the centre bore, has solved the problem that the gasket does not have waterproof construction.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a bottom view of the second gasket body of the present invention;
fig. 3 is a schematic structural view of a second gasket body of the present invention;
fig. 4 is a top view of a second gasket body of the present invention;
fig. 5 is a bottom view of the first gasket body of the present invention;
fig. 6 is a top view of the first gasket body of the present invention;
FIG. 7 is a side view of the metal bar and metal plate of the present invention;
fig. 8 is a sectional view of the support rod of the present invention;
in the figure: a-a central hole; 1-a first gasket body; 2-a first sponge ring; 3-a second gasket body; 4-a second sponge ring; 5-a metal rod; 6-a metal plate; 7-a support bar; 71-a first circular plate; 72-a first spring; 73-rubber rod; 74-a circular ring; 75-a second circular plate; 76-a second spring; 8-mounting holes; 9-a first mounting groove; 10-a second mounting groove; 11-bump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides the following technical solutions: a reinforced silicon rubber gasket comprises a first gasket body 1 and a second gasket body 3, wherein the top of the first gasket body 1 is provided with a mounting hole 8, the bottom of the first gasket body 1 and the top of the second gasket body 3 are both provided with mounting holes 8, one half of a support rod 7 is inserted into the mounting hole 8 of the first gasket body 1, the other half of the support rod 7 is inserted into the mounting hole 8 of the second gasket body 3, a ring 74 plays a role in skid resistance at the same time to ensure stable connection between the first gasket body 1 and the second gasket body 3, wherein the support rod 7 is installed inside the mounting hole 8, a rubber rod 73 is installed inside the support rod 7, a first spring 72 is fixed at the top end of the rubber rod 73, a first circular plate 71 is installed at one end of the first spring 72, a second spring 76 is fixed at the bottom end of the rubber rod 73, and a second circular plate 75 is installed at one end of the second spring 76, the outer wall of the support rod 7 is provided with a ring 74.
Further, the top outer wall cover of first gasket body 1 is equipped with first sponge ring 2, and the bottom outer wall cover of second gasket body 3 is equipped with second sponge ring 4, and the diameter of first sponge ring 2 and second sponge ring 4 is the same with the diameter of first gasket body 1 and second gasket body 3, and first sponge ring 2 and second sponge ring 4 have fully absorbed the moisture of first gasket body 1 and 3 tip of second gasket body, and moisture can not get into in the centre bore an.
Further, second mounting groove 10 has been seted up to the bottom of second gasket body 3, and first mounting groove 9 has been seted up at the top of first gasket body 1, and metal sheet 6 is installed at the top of first mounting groove 9, and metal bar 5 is installed to the tip of metal sheet 6, is triangle-shaped shape after metal bar 5 and the combination of metal sheet 6, and triangle-shaped is more stable, has consolidated second gasket body 3's intensity.
Further, the middle parts of the first gasket body 1 and the second gasket body 3 are provided with a center hole a, and the top of the first gasket body 1 is provided with a convex block 11.
Further, the number of the support rods 7 is three, and the three support rods 7 are distributed in the first gasket body 1 and the second gasket body 3 in an annular array.
The utility model discloses a theory of operation and use flow: when in installation, the metal bar 5 and the metal plate 6 are put into the first installation groove 9 of the second gasket body 3, then the support rod 7 is put into the installation hole 8, then, a second mounting groove 10 at the bottom of the first gasket body 1 is aligned with the metal rod 5 and the metal plate 6, the first gasket body 1 and the second gasket body 3 are attached together, the gasket is used for enabling a bolt to penetrate through the central hole a under the buffering effect of the bolt, in the fastening process of the bolt, the nut presses the first gasket body 1 and the second gasket body 3, the support rod 7 is pressed, meanwhile, the first spring 72 and the second spring 76 are compressed, the support rod 7 protects the first gasket body 1 and the second gasket body 3, the first gasket body 1 and the second gasket body 3 cannot be damaged by extrusion deformation, the metal rod 5 and the metal plate 6 reinforce the first gasket body 1 and the second gasket body 3, and the first sponge ring 2 and the second sponge ring 4 absorb moisture at two ends of the gasket.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a reinforcement type silicon rubber gasket, includes first gasket body (1) and second gasket body (3), its characterized in that: mounting hole (8) have been seted up at the top of first gasket body (1), and wherein the internally mounted of mounting hole (8) has bracing piece (7), and the internally mounted of bracing piece (7) has rubber stick (73), the top of rubber stick (73) is fixed with first spring (72), and first plectane (71) is installed to the one end of first spring (72), the bottom mounting of rubber stick (73) has second spring (76), and second plectane (75) are installed to the one end of second spring (76), ring (74) are installed to the outer wall of bracing piece (7).
2. A reinforced silicone rubber gasket as set forth in claim 1, wherein: the top outer wall cover of first gasket body (1) is equipped with first sponge ring (2), the bottom outer wall cover of second gasket body (3) is equipped with second sponge ring (4).
3. A reinforced silicone rubber gasket as set forth in claim 1, wherein: second mounting groove (10) have been seted up to the bottom of second gasket body (3), first mounting groove (9) have been seted up at the top of first gasket body (1), metal sheet (6) are installed at the top of first mounting groove (9), and metal rod (5) are installed to the tip of metal sheet (6).
4. A reinforced silicone rubber gasket as set forth in claim 1, wherein: the middle parts of the first gasket body (1) and the second gasket body (3) are provided with center holes (a), and the top of the first gasket body (1) is provided with a convex block (11).
5. A reinforced silicone rubber gasket as set forth in claim 1, wherein: the number of the support rods (7) is three, and the three support rods (7) are distributed in the first gasket body (1) and the second gasket body (3) in an annular array mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020349604.8U CN211874924U (en) | 2020-03-19 | 2020-03-19 | Reinforced silicone rubber pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020349604.8U CN211874924U (en) | 2020-03-19 | 2020-03-19 | Reinforced silicone rubber pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211874924U true CN211874924U (en) | 2020-11-06 |
Family
ID=73258139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020349604.8U Active CN211874924U (en) | 2020-03-19 | 2020-03-19 | Reinforced silicone rubber pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211874924U (en) |
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2020
- 2020-03-19 CN CN202020349604.8U patent/CN211874924U/en active Active
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