CN213117465U

CN213117465U - Improve gasket life's waterproof gasket of end frame

Info

Publication number: CN213117465U
Application number: CN202021904630.9U
Authority: CN
Inventors: 王珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-04
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses an improve gasket life's waterproof gasket of end frame, including the gasket main part, the bottom and the base of gasket main part are fixed, be provided with watertight fittings in the gasket main part, be provided with in the gasket main part and strengthen the device, watertight fittings and strengthen each other formula structure as an organic whole between the device. This improve gasket life's end frame waterproof gasket is provided with strengthens the device, wherein strengthen the device and include interior storehouse, the strengthening rib storehouse, a spring, the cover shell, the telescopic link, first external screw thread and second external screw thread, can improve the bearing capacity of gasket main part greatly through this device, improve the life of gasket main part, still be provided with watertight fittings, wherein watertight fittings includes butyl rubber layer, the polyethylene rubber layer, waterproof coating layer and asphalt mastic, can improve the waterproof performance of gasket main part greatly through this device, guarantee the life of gasket main part.

Description

Improve gasket life's waterproof gasket of end frame

Technical Field

The utility model relates to a base frame gasket technical field specifically is an improve gasket life's base frame waterproof gasket.

Background

The gasket is made of paper, rubber sheet or copper sheet, is placed between two planes to strengthen the sealing material, and is a sealing element arranged between static sealing surfaces for preventing fluid leakage, the gasket is a mechanical seal between two objects, is generally used for preventing the two objects from pressure, corrosion and natural expansion and contraction and leakage of pipelines, and is found through retrieval, for example, the Chinese patent granted publication number is as follows: CN 209126281U's a disposable waterproof sound-transmitting gasket has increased through the effect of substrate layer the utility model discloses a buffer effect takes precautions against earthquakes has avoided because the sound wave vibrations lead to bonding insecure situation to take place between waterproof glue film and the waterproof sound-transmitting membrane, but in use still has following problem.

1. The waterproof performance of current waterproof gasket of base frame is comparatively weak, and this just probably leads to gasket and base frame to paste insecurely, leads to it to drop to there is the hidden danger that is corroded.

2. The waterproof gasket of current base frame is in the use, and there is certain weight at base frame itself, and the gasket is a state of pressure-bearing all the time, and this just leads to gasket itself to bear the pressure degree inadequately to cause wearing and tearing and damage, consequently need a waterproof gasket of base frame who improves gasket life to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improve gasket life's waterproof gasket of base frame to this kind of waterproof gasket waterproof performance of base frame who improves gasket life who proposes in solving above-mentioned background art is strong inadequately, and the comparatively weak problem of bearing strength.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an improve gasket life's end frame waterproof gasket, includes the gasket main part, the bottom and the base of gasket main part are fixed, be provided with watertight fittings in the gasket main part, be provided with in the gasket main part and strengthen the device, watertight fittings and strengthen the mutual formula structure as an organic whole between the device.

Preferably, strengthen the device and include interior storehouse, strengthening rib storehouse, spring, cover shell, telescopic link, first external screw thread and second external screw thread, be provided with interior storehouse in the gasket main part, and evenly laid the strengthening rib storehouse in the interior storehouse, be provided with the spring in the gasket main part, gasket main part outer wall is provided with the second external screw thread, and second external screw thread and first external screw thread threaded connection, first external screw thread all sets up the inner wall at the cover shell, the bottom mounting of cover shell has the telescopic link, the bottom of telescopic link all laminates with the base.

Preferably, the reinforcing rib bin is paved in the inner bin in a V shape.

Preferably, the telescopic link symmetry is provided with two sets ofly, every group the flexible length size of telescopic link all equals the length size that can deform of spring.

Preferably, the waterproof device comprises a butyl rubber layer, a polypropylene ethylene rubber layer, a waterproof coating layer and asphalt mastic, the shell is internally provided with the polypropylene ethylene rubber layer, the top end of the gasket main body is provided with the butyl rubber layer, the waterproof coating layer is arranged in the gasket main body, and the bottom end of the gasket main body is provided with the asphalt mastic.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the bottom frame waterproof gasket for prolonging the service life of the gasket is provided with a reinforcing device, wherein the reinforcing device comprises an inner bin, a reinforcing rib bin, a spring, a casing, a telescopic rod, a first external thread and a second external thread, a user can place the casing on a gasket main body and then rotate the casing to enable the first external thread and the second external thread on the inner wall of the casing to rotate downwards, the bottom end of the telescopic rod is contacted and attached with a base after being screwed to the bottom end, at the moment, when the gasket main body is stressed, external force is firstly contacted with the casing to drive the casing to move downwards, the external force is transmitted into the inner bin, the reinforcing rib bin in the inner bin has the advantages of enhancing the strength and rigidity of a product, saving the material consumption, lightening the weight and reducing the cost, then the spring arranged on the gasket main body is extruded to generate deformation, at the moment, the restoring force generated by the elasticity of, simultaneously, the telescopic rod is extruded to abut against the base to move downwards, so that the pressure bearing performance of the gasket main body can be greatly improved, and the service life of the gasket main body is prolonged.

2. The waterproof gasket of the bottom frame for prolonging the service life of the gasket is provided with a waterproof device, wherein the waterproof device comprises a butyl rubber layer, a polypropylene-ethylene rubber layer, a waterproof coating layer and asphalt mastic, the polypropylene-ethylene rubber layer is arranged in a sleeve shell, the polypropylene-ethylene rubber layer has low water leakage and certain chemical corrosion resistance, the top end of a gasket main body is provided with the butyl rubber layer, the butyl rubber layer has good chemical stability and thermal stability, the most outstanding is air tightness and water tightness, the waterproof coating layer is arranged on the gasket main body, a waterproof film formed by curing the waterproof coating layer has certain extensibility, elastoplasticity, crack resistance, impermeability and weather resistance, can play roles of water prevention, seepage prevention and protection, the asphalt mastic is arranged at the lowest end of the gasket main body and is a high-molecular anticorrosive waterproof material, for permanent anticorrosive waterproof material, can improve the waterproof performance of gasket main part greatly through this device, guarantee the life of gasket main part.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic view of the structural front view section of the present invention in an active state;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the active state of the structure shown in fig. 3;

fig. 5 is a schematic top view of the structure of the present invention.

In the figure: 1. a gasket body; 2. a base; 31. an inner bin; 32. a reinforcing rib layer; 33. a spring; 34. a housing; 35. a telescopic rod; 36. a first external thread; 37. a second external thread; 41. a butyl rubber layer; 42. a polypropylene ethylene rubber layer; 43. a waterproof coating layer; 44. asphalt mastic.

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. 1-5, the present invention provides an embodiment: a bottom frame waterproof gasket for prolonging the service life of the gasket comprises a gasket main body 1, wherein the bottom end of the gasket main body 1 is fixed with a base 2, a waterproof device is arranged on the gasket main body 1, a reinforcing device is arranged on the gasket main body 1, the reinforcing device comprises an inner bin 31, a reinforcing rib bin 32, a spring 33, a casing 34, an expansion rod 35, a first external thread 36 and a second external thread 37, the inner bin 31 is arranged in the gasket main body 1, the reinforcing rib bin 32 is uniformly paved in the inner bin 31, the reinforcing rib bin 32 is paved in a V shape in the inner bin 31, the arrangement aims to improve the performance of the reinforcing rib bin 32, the reinforcing rib bin 32 has the advantages of enhancing the strength and the rigidity of a product, so as to save the material consumption, reduce the weight and reduce the cost, the spring 33 is arranged in the gasket main body 1, the second external thread 37 is arranged on the outer wall of the gasket main body 1, and, the first external threads 36 are all arranged on the inner wall of the sleeve 34, the bottom end of the sleeve 34 is fixed with the telescopic rods 35, the telescopic rods 35 are symmetrically arranged in two groups, the telescopic length of each group of the telescopic rods 35 is equal to the deformable length of the spring 33, the purpose of the arrangement is to improve the deformation stability of the spring 33, the bottom end of each telescopic rod 35 is attached to the base 2, the waterproof device and the reinforcing device are of an integrated structure, the waterproof device comprises a butyl rubber layer 41, a polypropylene rubber layer 42, a waterproof paint layer 43 and asphalt cement 44, the polypropylene rubber layer 42 is arranged in the sleeve 34, the top end of the gasket main body 1 is provided with the butyl rubber layer 41, the butyl rubber layer 41 has good chemical stability and thermal stability, most prominently, the gasket main body 1 is provided with the waterproof paint layer 43, and a waterproof film formed by curing the waterproof paint layer 43 has certain extensibility, The gasket body 1 has the advantages of elasticity, plasticity, crack resistance, impermeability and weather resistance, and can play roles of water prevention, seepage prevention and protection, the asphalt mastic 44 is arranged at the bottom end of the gasket body 1, and the asphalt mastic 44 is a high-molecular anticorrosion and waterproof material and is a permanent anticorrosion and waterproof material.

The working principle is as follows: the user can put the sleeve 34 on the gasket body 1, then rotate the sleeve 34, make the first external thread 36 and the second external thread 37 on the inner wall of the sleeve 34 rotate downwards, after screwing to the bottom end, the bottom end of the telescopic rod 35 contacts and fits with the base 2, when the gasket body 1 is pressed, external force firstly contacts with the sleeve 34 to drive the sleeve 34 to move downwards, the external force is transmitted into the inner bin 31, the reinforcing rib bin 32 in the inner bin 31 has the strength and the rigidity for enhancing the product, to save material, reduce weight and cost, then the spring 33 arranged on the extrusion gasket main body 1 generates deformation, at this time, the restoring force generated by the elasticity of the spring 33 counteracts a part of external force, simultaneously, the extrusion telescopic rod 35 props against the base 2 to move downwards, so that the pressure bearing performance of the gasket main body 1 can be greatly improved, and the service life of the gasket main body 1 is prolonged.

A polypropylene ethylene rubber layer 42 is provided in the jacket 34, and the polypropylene ethylene rubber layer 42 has low water leakage and a certain chemical resistance, meanwhile, the butyl rubber layer 41 is arranged at the top end of the gasket body 1, the butyl rubber layer 41 has good chemical stability and thermal stability, most notably air tightness and water tightness, meanwhile, the waterproof coating layer 43 is arranged on the gasket main body 1, and a waterproof film formed by curing the waterproof coating layer 43 has certain extensibility, elastoplasticity, crack resistance, impermeability and weather resistance, can play roles in water resistance, seepage resistance and protection, the lowest end of the gasket main body 1 is provided with asphalt mastic 44, the asphalt mastic 44 is a high polymer anticorrosion and waterproof material and is a permanent anticorrosion and waterproof material, can improve gasket main part 1's waterproof performance greatly through this device, guarantee gasket main part 1's life, operate this end at last.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an improve gasket life's waterproof gasket of end frame, includes gasket main part (1), its characterized in that: the bottom of gasket main part (1) is fixed with base (2), be provided with watertight fittings on gasket main part (1), be provided with on gasket main part (1) and strengthen the device, mutual formula structure as an organic whole between watertight fittings and the enhancement device.

2. The waterproof gasket of the bottom frame for prolonging the service life of the gasket according to claim 1, which is characterized in that: strengthen the device and include interior storehouse (31), strengthening rib storehouse (32), spring (33), cover shell (34), telescopic link (35), first external screw thread (36) and second external screw thread (37), be provided with interior storehouse (31) in gasket main part (1), and evenly laid strengthening rib storehouse (32) in interior storehouse (31), be provided with spring (33) in gasket main part (1), gasket main part (1) outer wall is provided with second external screw thread (37), and second external screw thread (37) and first external screw thread (36) threaded connection, first external screw thread (36) all set up the inner wall in cover shell (34), the bottom mounting of cover shell (34) has telescopic link (35), the bottom of telescopic link (35) all laminates with base (2).

3. The waterproof gasket of the bottom frame for prolonging the service life of the gasket according to claim 2, which is characterized in that: the reinforcing rib bin (32) is paved in the inner bin (31) in a V shape.

4. The waterproof gasket of the bottom frame for prolonging the service life of the gasket according to claim 2, which is characterized in that: the telescopic rod (35) is symmetrically provided with two groups, each group of telescopic rod (35) is equal to the deformable length of the spring (33).

5. The waterproof gasket of the bottom frame for prolonging the service life of the gasket according to claim 2, which is characterized in that: the waterproof device comprises a butyl rubber layer (41), a polypropylene ethylene rubber layer (42), a waterproof paint layer (43) and asphalt mastic (44), wherein the polypropylene ethylene rubber layer (42) is arranged in the casing (34), the butyl rubber layer (41) is arranged on the top end of the gasket main body (1), the waterproof paint layer (43) is arranged in the gasket main body (1), and the asphalt mastic (44) is arranged at the bottom end of the gasket main body (1).