CN217497125U

CN217497125U - Storage tank sealing assembly

Info

Publication number: CN217497125U
Application number: CN202221521754.8U
Authority: CN
Inventors: 陈鹏; 王白贤
Original assignee: Dongguan Guanxin Can Manufacturing Co ltd
Current assignee: Dongguan Guanxin Can Manufacturing Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-09-27
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a storage tank sealing assembly, which relates to the technical field of sealing elements and comprises a tank body, wherein a tank cover is attached to the top of the tank body, and the middle part of the top of the inner side wall of the tank cover is fixedly connected with a screwed joint; the utility model discloses when sealing up the jar body, through aim at the spiro union cover with the screwed joint, make the bottom and the sealed pad of adapter sleeve laminate mutually, then rotatory cover makes the screwed joint get into in the spiro union cover completely, the bottom and the top of the jar body of cover laminate mutually, will make the outer gasbag complete expansion laminate mutually with the inboard wall of seal groove, and then realize once sealedly through screwed joint and spiro union cover, realize secondary seal through sealed pad and adapter sleeve, realize the cubic through outer gasbag and seal groove at last and seal, the effective sealing to the jar body has been realized, prevent that the paint that the internal portion of jar was deposited from volatilizing in the external environment, influence personnel's health and safety, and prevent that the paint from volatilizing, influence jar internal portion paint quality.

Description

Storage tank sealing assembly

Technical Field

The utility model relates to a sealing member technical field especially relates to a storage tank seal assembly.

Background

The seal is a material or a part that prevents fluid or solid particles from leaking from between adjacent bonding surfaces and prevents foreign substances such as dust and moisture from intruding into parts inside the machine equipment. The storage room temperature of the sealing element is preferably below 30 ℃, so that the sealing element is prevented from high-temperature aging. The seals must be stored in sealed packages to avoid contact with moisture or dust in the air; the sealing member must be protected from strong light irradiation to prevent the sealing member from being corroded by ozone in the air or from being aged early. The performance influencing factors of various seals are different, for example, the influencing factors of mechanical seals (such as packing seal and the like) are temperature, medium, abrasion, bearing pressure and the like, and in recent years, the production and the quality of rubber sealing products in China gradually enter a new stage and a new period. However, these products are far from meeting the needs of other industries developing standardized and serialized products of various rubber sealing products, and especially compared with the international advanced countries, the products in China have considerable differences in both product quality and product variety.

At present, the current paint can for depositing paint is when carrying out repetitious usage, because opening repeatedly and closing, will make original can cover and go up the sealed glue of paining and take place to consume, sealed effect when leading to its many times sealed worsens, will lead to the volatile toxic gas of paint to distribute out, threatens personnel's health safety to still can influence the quality of paint, we propose a storage can seal assembly for this reason and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the paint can for depositing paint among the prior art when carrying out a lot of seals, because opening repeatedly and closing, will make original tank cover go up the sealed glue of paining and take place to consume, sealed effect when leading to its many times to seal worsens, will lead to the toxic gas that paint volatilizees to distribute out, causes the threat to personnel's health safety to still can influence the problem of the quality of paint, and the storage tank seal assembly who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a storage tank sealing assembly comprises a tank body, wherein a tank cover is attached to the top of the tank body, and the middle position of the top of the inner side wall of the tank cover is fixedly connected with a screw joint;

the utility model discloses a quick-witted, including screwed joint, adapter sleeve, push pedal, top fixedly connected with reset spring, the top fixedly connected with of push pedal is sealed to the lateral wall of screwed joint has the adapter sleeve through threaded connection, the laminating has the adapter sleeve mutually outside the screwed joint, the laminating has the push pedal bottom the adapter sleeve, the push pedal is close to one side fixedly connected with slider of screwed joint, the top fixedly connected with reset spring of slider, the sealed pad of top fixedly connected with of push pedal, the bottom fixedly connected with sealing mechanism of push pedal.

Preferably, sealing mechanism includes interior gasbag, the outer lane fixedly connected with connecting pipe of interior gasbag, the connecting pipe is kept away from the other end fixedly connected with of interior gasbag has outer gasbag, the outside wall of outer gasbag has the seal groove of laminating mutually.

Preferably, the outer side wall of the sliding block is in sliding connection with the outer side wall of the threaded sleeve, one side, close to the sliding block, of the push plate is in sliding connection with the outer side wall of the threaded sleeve, and the top end of the reset spring is fixedly connected with the threaded sleeve.

Preferably, the top of adapter sleeve with the inside wall top fixed connection of cover, the lateral wall bottom of spiro union cover with the top middle part position fixed connection of the jar body, the lateral wall of push pedal with the top sliding connection of the jar body, the bottom of adapter sleeve with sealed lateral wall and the top of filling up are laminated mutually.

Preferably, the bottom of the inner airbag is fixedly connected with the top of the tank body, and one side of the outer airbag, which is close to the connecting pipe, is fixedly connected with the inside of the top of the side wall of the tank body.

Preferably, the top of interior gasbag with the bottom fixed connection of push pedal, the seal groove is seted up the inside wall bottom position of cover, connecting pipe fixed connection be in inside the top of jar body.

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

1. the utility model discloses when sealing up the jar body, through aim at the spiro union cover with the screwed joint, make the bottom and the sealed pad of adapter sleeve laminate mutually, then rotatory cover makes the screwed joint get into in the spiro union cover completely, the bottom and the top of the jar body of cover laminate mutually, will make the outer gasbag complete expansion laminate mutually with the inboard wall of seal groove, and then realize once sealedly through screwed joint and spiro union cover, realize secondary seal through sealed pad and adapter sleeve, realize the cubic through outer gasbag and seal groove at last and seal, the effective sealing to the jar body has been realized, prevent that the paint that the internal portion of jar was deposited from volatilizing in the external environment, influence personnel's health and safety, and prevent that the paint from volatilizing, influence jar internal portion paint quality.

2. The utility model discloses a screwed joint, adapter sleeve, push pedal and sealing mechanism's cooperation is used, when sealing the jar body, through aim at the screwed joint spiro union cover then rotate the cover and make the screwed joint get into the spiro union cover completely, realized the fastening to the cover and the jar body, and then promote the push pedal through the adapter sleeve and make sealing mechanism carry out work, and then make sealing mechanism support tight cover completely, realized the secondary fastening to the cover and the jar body to the stable connection to the cover and the jar body has been realized.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a storage tank sealing assembly provided by the present invention;

fig. 2 is a schematic view of a three-dimensional middle-cut structure of a storage tank sealing assembly provided by the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 of a storage tank sealing assembly according to the present invention;

fig. 4 is the utility model provides a three-dimensional spatial structure schematic diagram of a sealing mechanism of storage tank sealing assembly.

In the figure: 1. a tank body; 2. a can lid; 3. a screw joint; 4. a screw sleeve; 5. connecting sleeves; 6. pushing the plate; 7. a slider; 8. a return spring; 9. a gasket; 10. an inner airbag; 11. a connecting pipe; 12. an outer bladder; 13. sealing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, a storage tank sealing assembly comprises a tank body 1, a tank cover 2 is attached to the top of the tank body 1, and a screw joint 3 is fixedly connected to the middle of the top of the inner side wall of the tank cover 2;

the outer side wall of the screw joint 3 is connected with a screw sleeve 4 through threads, the outer side wall of the screw sleeve 4 is attached with a connecting sleeve 5, the bottom of the connecting sleeve 5 is attached with a push plate 6, one side of the push plate 6, which is close to the screw sleeve 4, is fixedly connected with a slide block 7, the top of the slide block 7 is fixedly connected with a return spring 8, the top of the push plate 6 is fixedly connected with a sealing gasket 9, and the bottom of the push plate 6 is fixedly connected with a sealing mechanism;

through the setting of above-mentioned structure, realized effectively sealed to jar body 1 and cover 2, prevent that the paint of 1 inside depositing of jar body from volatilizing through the external environment that the connection position of jar body 1 and cover 2 volatilizees, influence personnel's health and safety to prevent that paint from volatilizing, influence 1 inside paint quality of jar body.

The sealing mechanism comprises an inner airbag 10, the outer ring of the inner airbag 10 is fixedly connected with a connecting pipe 11, the other end, far away from the inner airbag 10, of the connecting pipe 11 is fixedly connected with an outer airbag 12, and the outer side wall of the outer airbag 12 is attached with a sealing groove 13;

through the arrangement of the structure, the effective sealing of the tank body 1 and the tank cover 2 is realized, and meanwhile, the stable connection of the tank cover 2 and the tank body 1 is also realized.

Wherein, the lateral wall of slider 7 and the lateral wall sliding connection of spiro union cover 4, the lateral wall sliding connection of push pedal 6 and spiro union cover 4, reset spring 8's top and spiro union cover 4 fixed connection of one side that is close to slider 7.

Wherein, the top of adapter sleeve 5 and the inside wall top fixed connection of cover 2, the lateral wall bottom of spiro union cover 4 and the top middle part fixed connection of the jar body 1, the lateral wall of push pedal 6 and the top sliding connection of the jar body 1, the bottom of adapter sleeve 5 and sealed lateral wall and the top of filling up 9 are laminated mutually.

Wherein, the bottom of the inner airbag 10 is fixedly connected with the top of the tank body 1, and one side of the outer airbag 12 close to the connecting pipe 11 is fixedly connected with the inside of the top of the side wall of the tank body 1.

Wherein, the top of the inner air bag 10 is fixedly connected with the bottom of the push plate 6, the sealing groove 13 is arranged at the bottom of the inner side wall of the tank cover 2, and the connecting pipe 11 is fixedly connected inside the top of the tank body 1.

In the utility model, when in use, firstly, the tank body 1 is filled with paint, then the screwed joint 3 is aligned with the screwed sleeve 4, so that the screwed joint 3 is aligned with the inside of the screwed sleeve 4, the connecting sleeve 5 is aligned with the outside of the screwed sleeve 4, and the bottom of the connecting sleeve 5 is attached to the outer side wall and the top of the sealing gasket 9 and also attached to the top of the push plate 6, then the tank cover 2 can be rotated to drive the screwed joint 3 and the connecting sleeve 5 to rotate, so that the screwed joint 3 completely enters the screwed sleeve 4, and the bottom of the tank cover 2 is attached to the top of the tank body 1;

in the process, the connecting sleeve 5 pushes the push plate 6 to move downwards, so that the sliding block 7 slides downwards, the return spring 8 is in a stretching state, the push plate 6 extrudes the gas in the inner air bag 10 into the outer air bag 12 through the connecting pipe 11, so that the outer air bag 12 is completely expanded, enters the sealing groove 13 and is attached to the inner side wall of the sealing groove 13, and the sealing and fastening operations are completed;

when the inside paint of the jar body 1 needs to be used, make screwed joint 3 break away from screwed joint cover 4 completely through reverse rotation cover 2, at this in-process, because screwed joint 3 breaks away from screwed joint cover 4 completely, will make adapter sleeve 5 can't produce decurrent thrust to push pedal 6, make slider 7 upwards slide under the reset spring 8's that is in tensile state effect, and then drive push pedal 6 upwards to slide, make interior gasbag 10 through the gas in the connecting pipe 11 extraction outer gasbag 12, thereby make outer gasbag 12 resume original state.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A storage tank sealing assembly comprises a tank body (1), wherein a tank cover (2) is attached to the top of the tank body (1), and the storage tank sealing assembly is characterized in that a screwed joint (3) is fixedly connected to the middle of the top of the inner side wall of the tank cover (2);

the lateral wall of screwed joint (3) is connected with spiro union cover (4) through the screw thread, the lateral wall of spiro union cover (4) is laminated mutually and is had adapter sleeve (5), the bottom of adapter sleeve (5) is laminated mutually and is had push pedal (6), push pedal (6) are close to one side fixedly connected with slider (7) of spiro union cover (4), the top fixedly connected with reset spring (8) of slider (7), the sealed pad (9) of top fixedly connected with of push pedal (6), the bottom fixedly connected with sealing mechanism of push pedal (6).

2. A storage tank sealing assembly according to claim 1, wherein the sealing mechanism comprises an inner air bag (10), a connecting pipe (11) is fixedly connected to an outer ring of the inner air bag (10), an outer air bag (12) is fixedly connected to the other end of the connecting pipe (11) far away from the inner air bag (10), and a sealing groove (13) is attached to an outer side wall of the outer air bag (12).

3. The storage tank sealing assembly according to claim 1, wherein the outer side wall of the sliding block (7) is slidably connected with the outer side wall of the threaded sleeve (4), the side of the push plate (6) close to the sliding block (7) is slidably connected with the outer side wall of the threaded sleeve (4), and the top end of the return spring (8) is fixedly connected with the threaded sleeve (4).

4. The storage tank sealing assembly as claimed in claim 1, wherein the top of the connecting sleeve (5) is fixedly connected with the top of the inner side wall of the tank cover (2), the bottom of the outer side wall of the screw sleeve (4) is fixedly connected with the middle position of the top of the tank body (1), the outer side wall of the push plate (6) is slidably connected with the top of the tank body (1), and the bottom of the connecting sleeve (5) is attached to the outer side wall and the top of the sealing gasket (9).

5. A storage tank closure assembly as claimed in claim 2, wherein the bottom of the inner bladder (10) is fixedly connected to the top of the tank (1), and the side of the outer bladder (12) adjacent the connecting tube (11) is fixedly connected to the inside of the top of the side wall of the tank (1).

6. A storage tank sealing assembly according to claim 2, wherein the top of the inner air bag (10) is fixedly connected with the bottom of the push plate (6), the sealing groove (13) is formed at the bottom of the inner side wall of the tank cover (2), and the connecting pipe (11) is fixedly connected inside the top of the tank body (1).