Anti-skid high-strength bolt gasket

Abstract

The utility model discloses an anti-skidding type high-strength bolt gasket, and relates to the technical field of bolt gaskets, the anti-skidding type high-strength bolt gasket comprises a lower gasket, an upper gasket and a rubber anti-skidding pad, the lower gasket and the upper gasket are both internally provided with screw rod holes, the top of the lower gasket is fixedly provided with a plurality of teeth, each tooth is inserted into the corresponding tooth groove, and the rubber anti-skidding pad is arranged on the lower gasket. An annular installation groove is formed in the side wall of the upper gasket, and the rubber anti-skid pad is arranged on the inner wall of the annular installation groove in an attached mode. Through the arrangement of the rubber anti-skid pad, the multiple teeth and the multiple tooth grooves, the screw is arranged in the two screw holes in a sleeved mode, the rubber anti-skid pad can increase friction force between the screw and an object to be connected, the anti-skid effect is improved, the multiple teeth are inserted into the corresponding tooth grooves, then the lower gasket and the upper gasket can be limited, and the anti-skid effect is improved. High-strength installation between the lower gasket and the upper gasket is achieved, and it is guaranteed that the rubber non-slip mat can be stably attached to one side of an object to be connected.

Description

Technical Field

[0001] The utility model relates to the technical field of bolt washers, in particular to an anti-skid high-strength bolt washer. Background Art

[0002] Gaskets are made of paper, rubber or copper sheets, placed between two planes to strengthen the seal. They are sealing elements set between static sealing surfaces to prevent fluid leakage. Gaskets are mechanical seals between two objects, usually used to prevent pressure, corrosion, and natural thermal expansion and contraction of pipelines from leaking.

[0003] In the process of implementing this application, the applicant found that the existing anti-slip high-strength bolt washers have basically no anti-slip function when in use, which causes the bolt washers to easily loosen during use, seriously affecting the use quality of the bolt washers, and the strength of the existing bolt washers is low, which causes the bolt washers to easily suffer from greater wear after long-term use, seriously affecting the service life of the bolt washers. Utility Model Content

[0004] The utility model aims to solve the problems of poor anti-skid effect and low strength of bolt washers in the prior art, and proposes an anti-skid high-strength bolt washer.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A non-slip high-strength bolt gasket comprises a lower gasket, an upper gasket and a rubber non-slip pad, wherein the lower gasket and the upper gasket are both provided with screw holes inside, a plurality of teeth are fixedly provided on the top of the lower gasket, a mounting plate is fixedly provided on the bottom of the upper gasket, a plurality of tooth grooves are provided on the side wall of the mounting plate, each of the teeth is inserted into the inside of the corresponding tooth groove, an annular mounting groove is provided on the side wall of the upper gasket, and the rubber non-slip pad is fitted on the inner wall of the annular mounting groove.

[0007] Preferably, an inner wall of the annular mounting groove is provided with an internal thread, an external threaded tube is fixedly provided at the bottom of the rubber anti-skid pad, and the external threaded tube is threadedly sleeved inside the annular mounting groove.

[0008] Preferably, a side wall of the lower gasket is provided with an anti-skid groove, and the anti-skid groove is connected to the screw hole below.

[0009] Preferably, the plurality of teeth are distributed in a ring shape, and the plurality of tooth grooves are distributed in a ring shape.

[0010] Preferably, the rubber anti-slip pad is an acrylic rubber pad.

[0011] Preferably, the interior of the anti-skid groove is sprayed with anti-skid paint, and the anti-skid paint is epoxy resin paint.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] 1. The utility model, by providing a rubber anti-skid pad, a plurality of teeth and a plurality of tooth grooves, arranges the screw rod inside the two screw rod holes, the rubber anti-skid pad can increase the friction between the screw rod and the object to be connected, and improves the anti-skid effect, and inserts the plurality of teeth into the corresponding tooth grooves, thereby limiting the position of the lower gasket and the upper gasket, which not only realizes the high-strength installation between the lower gasket and the upper gasket, but also ensures that the rubber anti-skid pad can stably fit on one side of the object to be connected.

[0014] 2. The utility model provides an externally threaded tube, an inner wall of the annular mounting groove is provided with an internal thread, an externally threaded tube is fixedly provided at the bottom of the rubber anti-skid pad, the externally threaded tube matches the internal thread, the rubber anti-skid pad is twisted and the externally threaded tube is threadedly sleeved inside the annular mounting groove, thereby realizing quick installation of the rubber anti-skid pad and facilitating the user to disassemble and replace the rubber anti-skid pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 For the utility model Figure 1 A schematic cross-sectional structure diagram of ;

[0018] Figure 3 For the utility model Figure 1 A schematic diagram of the structure of the lower gasket viewed from above;

[0019] Figure 4 For the utility model Figure 1 A three-dimensional diagram of an upper gasket;

[0020] Figure 5 For the utility model Figure 2 Schematic diagram of the connection structure of the rubber anti-slip pad and the external threaded pipe.

[0021] Description of reference numerals:

[0022] 1. Lower gasket; 2. Upper gasket; 3. Rubber anti-skid pad; 4. Screw hole; 5. Teeth; 6. Mounting plate; 7. Tooth groove; 8. Annular mounting groove; 9. External threaded pipe; 10. Anti-skid groove. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] The utility model embodiment discloses an anti-skid high-strength bolt gasket.

[0025] The utility model provides Figure 1-Figure 5 The anti-skid high-strength bolt gasket shown in the figure comprises a lower gasket 1, an upper gasket 2 and a rubber anti-skid pad 3, the lower gasket 1 and the upper gasket 2 are both provided with screw holes 4, a plurality of teeth 5 are fixedly arranged on the top of the lower gasket 1, a mounting plate 6 is fixedly arranged on the bottom of the upper gasket 2, a plurality of tooth grooves 7 are arranged on the side wall of the mounting plate 6, each tooth 5 is inserted into the corresponding tooth groove 7, an annular mounting groove 8 is arranged on the side wall of the upper gasket 2, and the rubber anti-skid pad 3 is fitted on the inner wall of the annular mounting groove 8, and the provided rubber anti-skid pad 3, the plurality of teeth 5 and the plurality of tooth grooves 7 can increase the friction between the object to be connected and improve the anti-skid effect, and the plurality of teeth 5 are inserted into the corresponding tooth grooves 7 to limit the lower gasket 1 and the upper gasket 2, which not only realizes the high-strength installation between the lower gasket 1 and the upper gasket 2, but also ensures that the rubber anti-skid pad 3 can stably fit on one side of the object to be connected.

[0026] In order to realize the rapid installation of the rubber anti-skid pad 3, it is also convenient for the user to disassemble and replace the rubber anti-skid pad 3. Figure 1-Figure 2 and Figure 4-Figure 5 As shown, the inner wall of the annular mounting groove 8 is provided with an internal thread, and an external threaded tube 9 is fixedly provided at the bottom of the rubber anti-skid pad 3. The external threaded tube 9 is threadedly sleeved inside the annular mounting groove 8. The external threaded tube 9 is utilized to realize the quick installation of the rubber anti-skid pad 3, and it is also convenient for users to disassemble and replace the rubber anti-skid pad 3.

[0027] In order to ensure that the friction strength between the nut and the lower gasket 1 is high, the installation strength of the lower gasket 1 is further improved. Figure 1-Figure 4 As shown, the side wall of the lower gasket 1 is provided with an anti-skid groove 10, which is connected to the screw hole 4 below. The anti-skid groove 10 can provide a higher friction strength between the nut and the lower gasket 1, further improving the installation strength of the lower gasket 1.

[0028] In order to ensure that the lower gasket 1 and the upper gasket 2 have a high installation strength, as shown in FIG. Figure 1-Figure 4As shown, the plurality of teeth 5 are distributed in a ring shape, and the plurality of tooth grooves 7 are distributed in a ring shape, thereby ensuring that the lower gasket 1 and the upper gasket 2 have a high installation strength.

[0029] In order to ensure that the rubber anti-skid pad 3 has good anti-ultraviolet and anti-oxidation capabilities, the rubber anti-skid pad 3 can be used stably. Figure 1-Figure 2 and Figure 5 As shown, the rubber anti-skid pad 3 is an acrylic rubber pad, thereby ensuring that the rubber anti-skid pad 3 has good anti-ultraviolet and anti-oxidation capabilities, so that the rubber anti-skid pad 3 can be used stably.

[0030] Finally, in order to ensure that the anti-skid groove 10 has good anti-skid properties, strength and wear resistance, as Figure 2-Figure 3 As shown, the interior of the anti-skid groove 10 is sprayed with anti-skid paint, and the anti-skid paint is epoxy resin paint. By using the set anti-skid paint, it can be ensured that the anti-skid groove 10 has good anti-skid properties, strength and wear resistance.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A non-slip high-strength bolt gasket, comprising a lower gasket (1), an upper gasket (2) and a rubber non-slip pad (3), characterized in that: The lower gasket (1) and the upper gasket (2) are both provided with screw holes (4), the top of the lower gasket (1) is fixedly provided with a plurality of teeth (5), the bottom of the upper gasket (2) is fixedly provided with a mounting plate (6), the side wall of the mounting plate (6) is provided with a plurality of tooth grooves (7), each of the teeth (5) is plugged into the inside of a corresponding tooth groove (7), the side wall of the upper gasket (2) is provided with an annular mounting groove (8), and the rubber anti-slip pad (3) is fitted on the inner wall of the annular mounting groove (8).

2. The anti-slip high-strength bolt gasket according to claim 1, characterized in that: The inner wall of the annular installation groove (8) is provided with an internal thread, and an external threaded tube (9) is fixedly provided at the bottom of the rubber anti-skid pad (3), and the external threaded tube (9) is threadedly sleeved inside the annular installation groove (8).

3. The anti-slip high-strength bolt gasket according to claim 1, characterized in that: The side wall of the lower gasket (1) is provided with an anti-skid groove (10), and the anti-skid groove (10) is connected to the screw hole (4) below.

4. The anti-slip high-strength bolt gasket according to claim 1, characterized in that: The plurality of teeth (5) are distributed in a ring shape, and the plurality of tooth grooves (7) are distributed in a ring shape.

5. The anti-slip high-strength bolt gasket according to claim 1, characterized in that: The rubber anti-slip pad (3) is an acrylic rubber pad.

6. The anti-slip high-strength bolt gasket according to claim 3, characterized in that: The interior of the anti-skid groove (10) is sprayed with an anti-skid coating, and the anti-skid coating is an epoxy resin coating.

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