CN218063825U

CN218063825U - Sealing plate with good applicability

Info

Publication number: CN218063825U
Application number: CN202220958697.3U
Authority: CN
Inventors: 陈进; 王笑峰; 孙新峰
Original assignee: Henan Hill Sealing Products Co ltd
Current assignee: Henan Hill Sealing Products Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-12-16
Anticipated expiration: 2032-04-20

Abstract

The utility model provides a closing plate that suitability is good belongs to sealing equipment technical field, and this closing plate that suitability is good is including setting up the closing plate body between the ring flange of two pipelines, and the closing plate body includes can dismantle annular planking and the annular inner panel of being connected with the ring flange of two pipelines respectively, and the side of annular planking is equipped with sunkenly, and the annular inner panel scarf joint is in sunkenly, and the annular planking all is provided with clamping component with the inside wall of annular inner panel, is provided with snap ring and spacing ring on the sunken side on the annular planking. This closing plate that suitability is good through the setting of annular planking, annular inner panel, snap ring, draw-in groove, spacing ring and spacing groove, when butt joint pipeline installation closing plate, installs annular planking and annular inner panel respectively on the ring flange that corresponds, then carries out the butt joint of two pipelines, and the annular inner panel forms the closing plate body in embedding annular planking to accomplish the pipeline butt joint operation.

Description

Sealing plate with good applicability

Technical Field

The utility model belongs to the technical field of sealing device, concretely relates to closing plate that suitability is good.

Background

The pipeline is a device which is connected by pipes, pipe connectors, valves and the like and is used for conveying gas, liquid or fluid with solid particles, the pipeline has wide application range and is mainly used for water supply and drainage, heat supply, gas supply, long-distance oil and gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, a sealing element is a material or part for preventing fluid or solid particles from leaking from adjacent joint surfaces and preventing external impurities such as dust, moisture and the like from invading parts inside machine equipment, and the sealing element is an essential important component in butt joint installation of the pipeline.

When present pipeline butt joint operation, place the pipeline with the closing plate in the middle of the butt joint usually, need multiple staff to mutually support the installation, not only waste time and energy, the operation is inconvenient, and work efficiency is lower, still causes the reduction of pipeline butt joint seal nature easily, can not satisfy the user demand of butt joint operation, uses adaptability poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a closing plate that suitability is good, aim at solving among the prior art the inconvenient inefficiency poor problem of leakproofness of closing plate installation.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a closing plate that suitability is good, is including setting up the closing plate body between the ring flange of two pipelines, the closing plate body is including dismantling the annular planking and the annular inner panel of being connected with the ring flange of two pipelines respectively, the side of annular planking is equipped with sunkenly, the annular inner panel splices in sunken, the annular planking all is provided with clamping component with the inside wall of annular inner panel, be provided with snap ring and spacing ring on the sunken side on the annular planking, the annular inner panel with be provided with draw-in groove and the spacing groove that corresponds with snap ring and spacing ring respectively on the sunken side that corresponds, the snap ring can splice in the draw-in groove, the spacing ring can splice the spacing inslot.

In order to make this kind of closing plate that suitability is good reach the effect of being convenient for the installation to place, as the utility model relates to a preferred, the mounting groove has all been seted up with annular inner panel's non-opposite flank to annular planking, annular planking and annular inner panel are all through the mounting groove joint on the ring flange.

In order to make this kind of closing plate that suitability is good reach the effect of the installation of being convenient for, conduct the utility model relates to an it is preferred, the through-hole has all been seted up on annular inner panel and the annular planking, the through-hole is located the mounting groove, the joint has the registration arm in the through-hole, the one end of registration arm stretches into in the ring flange.

In order to make this kind of closing plate that suitability is good reach the guarantee and place stable effect, as the utility model relates to a preferred, clamping assembly includes splint, the mounting hole has all been seted up with the inside wall of annular inner panel to the annular planking, the inside wall sliding connection of mounting hole has the connecting rod, the cover is equipped with the spring on the connecting rod, the one end fixed connection of spring is at the inside wall of mounting hole, the other end fixed connection of spring is on the connecting rod, the one end of connecting rod stretches out the mounting hole and is fixed connection with splint, the splint laminating is on the inside wall of ring flange.

In order to make this kind of the good closing plate of suitability reach the effect that improves installation stability, conduct the utility model relates to an it is preferred, clamping component's quantity is two at least, clamping component evenly sets up the inside wall at annular planking and annular inner panel.

In order to make this closing plate that suitability is good reach the effect that improves the leakproofness, as the utility model relates to an it is preferred, the groove of stepping down has been seted up to the side of snap ring, the inside wall fixedly connected with sealing ring of draw-in groove, the sealing ring joint is at the inslot of stepping down.

In order to make this kind of sealing plate that the suitability is good reach the effect that improves life, as the utility model relates to an it is preferred, the surface of annular planking and annular inner panel all is provided with anticorrosive coating.

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

1. this closing plate that suitability is good, through annular planking, annular inner panel, the snap ring, the draw-in groove, the setting of spacing ring and spacing groove, when butt joint pipeline installation closing plate, install annular planking and annular inner panel respectively on the ring flange that corresponds, then carry out the butt joint of two pipelines, form the closing plate body in the annular inner panel embedding annular planking, thereby accomplish the pipeline butt joint operation, cooperation through snap ring and draw-in groove, crisscross butt joint, guarantee installation leakproofness, simultaneously through the cooperation of spacing ring and spacing groove, guarantee installation accuracy, the effectual loaded down with trivial details operation of traditional butt joint mode of having avoided, not only operate more simply high-efficiently, time saving and labor saving, can also ensure the leakproofness requirement of closing plate installation, be favorable to having improved work efficiency, it is higher to use nimble adaptability, the practicality of use has been improved greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front perspective view of the present invention;

FIG. 2 is a front cut-away view of the present invention;

FIG. 3 is a structural view of the annular outer plate of the present invention;

FIG. 4 is a structural view of the inner ring plate of the present invention;

fig. 5 is an enlarged view of a position a in fig. 2 of the present invention.

In the figure: 1. a pipeline; 3. a flange plate; 4. an annular outer plate; 5. an annular inner plate; 6. a snap ring; 7. a card slot; 8. a limiting ring; 9. a limiting groove; 10. mounting grooves; 11. a through hole; 12. a positioning tube; 13. a splint; 14. mounting holes; 15. a connecting rod; 16. a spring; 17. a yielding groove; 18. and (4) a sealing ring.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a closing plate that suitability is good, including setting up the closing plate body between the ring flange 3 of two pipelines 1, the closing plate body includes annular planking 4 and the annular inner panel 5 of can dismantling the connection with the ring flange 3 of two pipelines 1 respectively, the side of annular planking 4 is equipped with sunkenly, the scarf joint of annular inner panel 5 is in sunkenly, annular planking 4 all is provided with clamping component with the inside wall of annular inner panel 5, be provided with snap ring 6 and spacing ring 8 on the sunken side on the annular planking 4, be provided with draw-in groove 7 and spacing groove 9 that correspond with snap ring 6 and spacing ring 8 respectively on the side that annular inner panel 5 and sunken correspond, snap ring 6 can be inlayed in draw-in groove 7, spacing ring 8 can be inlayed in spacing groove 9.

The utility model discloses an in the embodiment, when carrying out the closing plate installation operation, install annular planking 4 and annular inner panel 5 respectively on corresponding ring flange 3, can ensure the stability that annular planking 4 and annular inner panel 5 placed through clamping components, provide the guarantee for follow-up work, then with two 1 docks of pipeline, imbed annular planking 4 with annular

inner panel

5, 6 chucking of snap ring are in draw-in groove 7, can crisscross sealed, ensure the result of use of closing plate body, spacing ring 8 chucking ensures the accuracy of butt joint installation in spacing groove 9 simultaneously, then use the bolt to fix, thereby accomplish the installation of 1 butt joints of pipeline and closing plate body, the effectual loaded down with trivial details process of having avoided traditional mounting means to cause, the operation is simple more high-efficient, time saving and labor saving, not only greatly reduced the work load and the work degree of difficulty, work efficiency is improved, can also ensure the leakproofness requirement of butt joint operation, satisfy different user demands, the effectual adaptability that has improved the use, the practicality has greatly been improved.

Specifically, mounting grooves 10 are formed in the non-opposite side surfaces of the annular outer plate 4 and the annular inner plate 5, and the annular outer plate 4 and the annular inner plate 5 are connected to the flange 3 in a clamping mode through the mounting grooves 10. The annular outer plate 4 and the annular inner plate 5 are respectively clamped on the corresponding flange plates 3 through the mounting grooves 10, so that the installation is simpler and more convenient, and the working difficulty is favorably reduced.

Specifically, through holes 11 are formed in the annular inner plate 4 and the annular outer plate 5, the through holes 11 are located in the mounting groove 10, a positioning pipe 12 is connected in the through holes 11 in a clamping mode, and one end of the positioning pipe 12 extends into the flange plate 3. During installation, the positioning pipe 12 in the through hole 11 enters the flange plate 3, the through hole 11 is accurately positioned on the flange plate 3, and meanwhile, the bolt is convenient to assemble and fix, so that the use is more convenient.

Specifically, clamping component includes splint 13, mounting hole 14 has all been seted up with annular inner panel 5's inside wall to annular planking 4, the inside wall sliding connection of mounting hole 14 has connecting rod 15, the cover is equipped with spring 16 on the connecting rod 15, spring 16's one end fixed connection is at the inside wall of mounting hole 14, spring 16's other end fixed connection is on connecting rod 15, connecting rod 15's one end stretches out mounting hole 14 and is fixed connection with splint 13, splint 13 laminates on the inside wall of ring flange 3. After the clamping plate 13 is attached to the flange plate 3, the clamping plate 13 is clamped in the flange plate 3 under the action of elastic force of the spring 16, so that the stable placement of the annular outer plate 4 and the annular inner plate 5 can be guaranteed, and convenience is brought to the butt joint operation of workers.

Specifically, the number of the clamping assemblies is at least two, and the clamping assemblies are uniformly arranged on the inner side walls of the annular outer plate 4 and the annular inner plate 5. Through two at least clamping assembly with annular planking 4 and annular inner panel 5 press from both sides tightly respectively on the pipeline 1 that corresponds, place more firmly, can effectual reduction external environment's interference, the smooth going on of guarantee butt joint operation.

Specifically, the side of snap ring 6 has been seted up and has been stepped down groove 17, and the inside wall fixedly connected with sealing ring 18 of draw-in groove 7, sealing ring 18 joint are in the groove 17 of stepping down. Through the cooperation of groove 17 and the sealing ring 18 of stepping down, simultaneously through the cooperation of snap ring 6 and draw-in groove 7, annular planking 4 can crisscross sealedly after the laminating with annular inner panel 5 to improve the leakproofness of installation and use, ensured the result of use of closing plate body.

Specifically, the outer surfaces of the annular outer plate 4 and the annular inner plate 5 are both provided with an anticorrosive coating. The corrosion loss caused by the external environment can be effectively reduced through the anticorrosive coating, and the service life is prolonged.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a closing plate that suitability is good, is including setting up the closing plate body between the ring flange of two pipelines, its characterized in that: the sealing plate body comprises an annular outer plate and an annular inner plate which are detachably connected with flange plates of two pipelines respectively, the side face of the annular outer plate is provided with a recess, the annular inner plate is embedded in the recess, the inner side wall of the annular outer plate and the inner side wall of the annular inner plate are provided with clamping components, a clamping ring and a limiting ring are arranged on the side face of the recess on the annular outer plate, the annular inner plate is provided with a clamping groove and a limiting groove which correspond to the clamping ring and the limiting ring respectively on the side face corresponding to the recess, the clamping ring can be embedded in the clamping groove, and the limiting ring can be embedded in the limiting groove.

2. The sealing plate of claim 1, wherein: mounting grooves are formed in the non-opposite side surfaces of the annular outer plate and the annular inner plate, and the annular outer plate and the annular inner plate are connected to the flange plate in a clamping mode through the mounting grooves.

3. A sealing plate of good applicability as defined in claim 2, wherein: the annular inner plate and the annular outer plate are provided with through holes, the through holes are located in the mounting grooves, positioning pipes are clamped in the through holes, and one ends of the positioning pipes stretch into the flange plates.

4. The sealing plate of claim 1, wherein: clamping component includes splint, the mounting hole has all been seted up with the inside wall of annular inner panel to the annular planking, the inside wall sliding connection of mounting hole has the connecting rod, the cover is equipped with the spring on the connecting rod, the one end fixed connection of spring is at the inside wall of mounting hole, the other end fixed connection of spring is on the connecting rod, the one end of connecting rod stretches out the mounting hole and is fixed connection with splint, the splint laminating is on the inside wall of ring flange.

5. The sealing plate of claim 4, wherein: the number of the clamping assemblies is at least two, and the clamping assemblies are uniformly arranged on the inner side walls of the annular outer plate and the annular inner plate.

6. The sealing plate of claim 1, wherein: the side of snap ring has been seted up the groove of stepping down, the inside wall fixedly connected with sealing ring of draw-in groove, the sealing ring joint is in the inslot of stepping down.

7. The sealing plate of claim 1, wherein: and the outer surfaces of the annular outer plate and the annular inner plate are both provided with an anticorrosive coating.