CN218992321U

CN218992321U - Rubber sealing ring for pressure vessel

Info

Publication number: CN218992321U
Application number: CN202222199530.6U
Authority: CN
Inventors: 胡志明
Original assignee: Shenzhen Shunshengda Precision Products Co ltd
Current assignee: Shenzhen Shunshengda Precision Products Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-05-09
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to the field of pressure containers and discloses a rubber sealing ring for a pressure container, which comprises a bottle body, wherein the top of the bottle body is movably connected with a bottle cap, the top of the bottle body is movably connected with a rubber sealing ring body, the bottom of the rubber sealing ring body is fixedly connected with an inserting block, one side of the rubber sealing ring body is fixedly connected with a shell, and the inner wall of the shell is movably connected with a limiting block. This rubber seal for pressure vessel through bottle, bottle lid, rubber seal body, inserted block, slot, casing, extension spring, stopper and spacing groove that set up, can make this container possess sealed effectual effect, promotes through the installation stability to the rubber seal body to cooperation stopper and spacing groove can guarantee the stability after the installation after the bottle lid is installed, with this problem of avoiding not hard up production to leak has promoted sealed effect when guaranteeing installation stability, has satisfied people's user demand.

Description

Rubber sealing ring for pressure vessel

Technical Field

The utility model relates to the field of pressure containers, in particular to a rubber sealing ring for a pressure container.

Background

A pressure vessel is a closed vessel capable of withstanding pressure. The pressure vessel is extremely widely used, and has important roles and roles in many departments of industry, civilian use, military industry and many fields of scientific research, among which the most used in chemical industry and petrochemical industry. The pressure vessel is in chemical and petrochemical fields, mainly used in the technological processes such as heat transfer, mass transfer, reaction, etc., and stores, transports the gas or liquefied gas with pressure; it is also widely used in other industries and civil fields, such as air compressors.

The sealing effect of the rubber sealing ring for the existing pressure vessel is poor, the sealing structure of the common pressure vessel on the market is generally an external assembly process or a sealing ring is added, and sometimes external fibers are used for winding and fixing to realize sealing, and when the sealing structure is used and stored for a long time, the process structure, the sealing ring and the external fibers are loose or aged, so that the structural strength and the sealing performance of the sealing structure are gradually reduced, and the condition of gas leakage is easy to occur.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the rubber sealing ring for the pressure container, which has the advantages of good sealing effect and the like, and solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose of good sealing effect, the utility model provides the following technical scheme: the utility model provides a rubber seal for pressure vessel, includes the bottle, the top swing joint of bottle has the bottle lid, the top swing joint of bottle has the rubber seal body, the bottom fixedly connected with inserted block of rubber seal body.

One side fixedly connected with casing of rubber seal body, the inner wall swing joint of casing has the stopper, one side swing joint of bottle has the connecting block, one side fixedly connected with rope body of connecting block can make this container possess sealed effectual effect, promotes through the installation stability to the rubber seal body to cooperation stopper and spacing groove can guarantee the stability after the bottle lid is installed, with this problem of avoiding not hard up production to leak, promoted sealed effect when guaranteeing installation stability, satisfied people's user demand.

Preferably, the inner wall of the bottle cap is provided with a thread groove, and the bottle body is movably connected with the bottle cap through the thread groove, so that the bottle cap can be rotatably arranged at the top of the bottle body through the thread groove.

Preferably, the slot has been seted up at the top of bottle, and the bottle passes through inserted block and slot and rubber seal body swing joint, and the installation stability of rubber seal body can be ensured to inserted block and slot.

Preferably, the inner bottom wall of the shell is fixedly connected with a telescopic spring, the shell is movably connected with the limiting block through the telescopic spring, and the telescopic spring can drive the limiting block to enter the shell after being stressed.

Preferably, the limiting groove is formed in the front face of the inner wall of the bottle cap, the shape and the size of the limiting groove are matched with those of the limiting block, and the limiting block is matched with the limiting groove to limit and reinforce the installed bottle cap.

Preferably, the bolt can be dismantled to one side of connecting block, and the connecting block passes through bolt and bottle swing joint, and the bolt can be with the connecting block installation in the outside of bottle.

Preferably, the number of the bolts is two, the two bolts are symmetrically arranged by taking the horizontal central line of the connecting block as a symmetrical axis, and the two bolts can ensure the installation stability of the connecting block.

(III) beneficial effects

Compared with the prior art, the utility model provides the rubber sealing ring for the pressure vessel, which has the following beneficial effects:

1. this rubber seal for pressure vessel through bottle, bottle lid, rubber seal body, inserted block, slot, casing, extension spring, stopper and spacing groove that set up, can make this container possess sealed effectual effect, promotes through the installation stability to the rubber seal body to cooperation stopper and spacing groove can guarantee the stability after the installation after the bottle lid is installed, with this problem of avoiding not hard up production to leak has promoted sealed effect when guaranteeing installation stability, has satisfied people's user demand.

2. This rubber seal ring for pressure vessel through bottle, connecting block, rope body and the bolt that set up, can make this container possess portable's effect, will carry the structure through the bolt and install in the outside of bottle to this increases certain portability, makes more convenient and fast when people carry, further satisfied people's user demand.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is an enlarged view of the structure of FIG. 1B according to the present utility model;

fig. 5 is a schematic perspective view of a rubber seal ring according to the present utility model.

In the figure: 1. a bottle body; 2. a bottle cap; 3. a rubber seal ring body; 4. inserting blocks; 5. a slot; 6. a housing; 7. a telescopic spring; 8. a limiting block; 9. a limit groove; 10. a connecting block; 11. a rope body; 12. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiments of the rubber seal ring for pressure vessels provided by the present utility model are shown in fig. 1 to 5: the utility model provides a rubber seal for pressure vessel, includes bottle 1, and the top swing joint of bottle 1 has bottle lid 2, and the top swing joint of bottle 1 has rubber seal body 3, and the bottom fixedly connected with inserted block 4 of rubber seal body 3.

One side fixedly connected with casing 6 of rubber seal body 3, the inner wall swing joint of casing 6 has stopper 8, one side swing joint of bottle 1 has connecting block 10, one side fixedly connected with rope body 11 of connecting block 10 can make this container possess sealed effectual effect, promote through the installation stability to rubber seal body 3, and the bottle lid 2 cooperates stopper 8 and spacing groove 9 after the installation can guarantee the stability after the installation, with this problem that avoids not hard up production to leak, promoted sealed effect when guaranteeing installation stability, people's user demand has been satisfied.

In this embodiment, the inner wall of the bottle cap 2 is provided with a thread groove, and the bottle body 1 is movably connected with the bottle cap 2 through the thread groove, and the thread groove enables the bottle cap 2 to be rotatably mounted on the top of the bottle body 1.

In this embodiment, slot 5 has been seted up at the top of bottle 1, and bottle 1 passes through insert 4 and slot 5 and rubber seal body 3 swing joint, and the installation stability of rubber seal body 3 can be ensured to insert 4 and slot 5.

In this embodiment, the inner bottom wall of the housing 6 is fixedly connected with a telescopic spring 7, and the housing 6 is movably connected with a limiting block 8 through the telescopic spring 7, and the telescopic spring 7 can drive the limiting block 8 to enter the housing 6 after being stressed.

In this embodiment, the limiting groove 9 is formed in the front of the inner wall of the bottle cap 2, and the shape and size of the limiting groove 9 are matched with those of the limiting block 8, and the limiting block 8 is matched with the limiting groove 9 to limit and reinforce the installed bottle cap 2.

Example 2

On the basis of embodiment 1, a preferred embodiment of the rubber seal ring for a pressure vessel provided by the utility model is shown in fig. 1 to 5: the bolt 12 can be dismantled to one side of connecting block 10, and connecting block 10 passes through bolt 12 and bottle 1 swing joint, and bolt 12 can install connecting block 10 in the outside of bottle 1.

In this embodiment, the number of the bolts 12 is two, and the two bolts 12 are symmetrically arranged with the horizontal center line of the connecting block 10 as the symmetry axis, so that the two bolts 12 can ensure the installation stability of the connecting block 10.

When the bottle cap is used, firstly, the rubber sealing ring body 3 is arranged at the top of the bottle body 1 through the insertion block 4 and the slot 5, then the bottle cap 2 is rotatably arranged at the top of the bottle body 1 through the thread groove, the bottle cap 2 can extrude the limiting block 8 to retract along with the descending of the installation, the limiting block 8 can be flush with the limiting block 8 after the bottle cap 2 is arranged to a certain extent, and at the moment, the limiting block 8 can pop up and enter the inside of the limiting block 9 due to the telescopic spring 7, so that the work is completed.

To sum up, this rubber seal for pressure vessel can reach sealed effectual purpose, promotes through the installation stability to rubber seal body 3, and the bottle lid 2 cooperation stopper 8 and spacing groove 9 can guarantee the stability after the installation, with this problem of avoiding not hard up production to leak, promoted sealed effect when guaranteeing installation stability, and will carry the structure and install in the outside of bottle 1 through bolt 12, with this increase certain portability, more convenient and fast when making people carry, satisfied people's user demand.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubber seal for pressure vessel, includes bottle (1), its characterized in that: the bottle comprises a bottle body (1), wherein a bottle cap (2) is movably connected to the top of the bottle body (1), a rubber sealing ring body (3) is movably connected to the top of the bottle body (1), and an inserting block (4) is fixedly connected to the bottom of the rubber sealing ring body (3);

one side fixedly connected with casing (6) of rubber seal body (3), the inner wall swing joint of casing (6) has stopper (8), one side swing joint of bottle (1) has connecting block (10), one side fixedly connected with rope body (11) of connecting block (10).

2. The rubber gasket for a pressure vessel according to claim 1, wherein: the inner wall of the bottle cap (2) is provided with a thread groove, and the bottle body (1) is movably connected with the bottle cap (2) through the thread groove.

3. The rubber gasket for a pressure vessel according to claim 1, wherein: the top of bottle (1) has seted up slot (5), and bottle (1) pass through inserted block (4) and slot (5) and rubber seal body (3) swing joint.

4. The rubber gasket for a pressure vessel according to claim 1, wherein: the inner bottom wall of the shell (6) is fixedly connected with a telescopic spring (7), and the shell (6) is movably connected with a limiting block (8) through the telescopic spring (7).

5. The rubber gasket for a pressure vessel according to claim 1, wherein: limiting grooves (9) are formed in the front face of the inner wall of the bottle cap (2), and the shape and the size of the limiting grooves (9) are matched with those of the limiting blocks (8).

6. The rubber gasket for a pressure vessel according to claim 1, wherein: one side of the connecting block (10) can be detached with a bolt (12), and the connecting block (10) is movably connected with the bottle body (1) through the bolt (12).

7. The rubber gasket for a pressure vessel according to claim 6, wherein: the number of the bolts (12) is two, and the two bolts (12) are symmetrically arranged by taking the horizontal center line of the connecting block (10) as a symmetrical axis.