CN219510223U

CN219510223U - Valve sealer

Info

Publication number: CN219510223U
Application number: CN202320750241.2U
Authority: CN
Inventors: 郑强
Original assignee: Nanjing Shipai Technology Co ltd
Current assignee: Nanjing Shipai Technology Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-11
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to the technical field of valve sealing, in particular to a valve sealer, which comprises a valve mechanism and further comprises: a valve housing, the valve housing being a middle valve housing of the valve mechanism; the connecting pipeline opening is a pipeline connecting section shell of the valve mechanism; the sealing mechanism is arranged at the connecting end of the valve shell and the connecting pipe opening; the sealing protection mechanism is sleeved outside the connecting pipe mouth, the limit sleeve is slid to one side close to the valve shell, the inserted rod fixed at one end of the limit sleeve is inserted into the threaded socket, the telescopic rod is pushed to extend towards the retraction groove in the insertion process, the limit block is far away from the magnet and then is inserted into the limit groove to limit the valve shell and the connecting pipe mouth, and the safety of the valve shell and the connecting pipe mouth after sealing is ensured by fixing the limit block after sealing the valve shell and the connecting pipe mouth.

Description

Valve sealer

Technical Field

The utility model relates to the technical field of valve sealing, in particular to a valve sealer.

Background

The valve is a pipeline accessory for opening and closing a pipeline, controlling flow direction, adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium, and can be divided into a shut-off valve, a check valve, a regulating valve and the like according to the functions of the valve, wherein the valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing backflow, stabilizing pressure, splitting or overflow pressure relief and the like, and the common valve is usually locked or welded by a screw when being in sealing installation with a pipeline, but the valve easily generates small-amplitude shaking under the condition of high water pressure, and once looseness or desoldering is generated, the liquid leakage is easily caused at the connecting part of the valve and the pipeline, and the patent number is as follows: the utility model of CN210977376U4 proposes: the valve mounting structure comprises a valve main body, wherein a first mounting structure is mounted on one side of the valve main body, and two second mounting structures are mounted on the other side of the valve; wherein, first mounting structure includes: the device comprises a first connecting pipe, a threaded layer, a sealing ring, a spring and an expansion ring; the first connecting pipe with valve main part one side is connected, the screwed layer set up in first connecting pipe outer wall surface, sealing washer one side with valve main part one side is connected, and the sealing washer suit in the first connecting pipe outside, spring one side with valve main part one side is connected, the opposite side with expansion joint one side is connected, simultaneously, the spring with expansion joint suit in first connecting pipe outside "wherein propose: the novel valve has the advantages that the novel valve is connected with other pipelines by utilizing the threaded layer on the first mounting structure in a threaded manner, is connected with other pipelines in a clamping manner through the two second mounting structures in a clamping manner, has the advantages of simplicity in operation, good sealing performance and the like, solves the problems that in the prior art, special tools are needed during valve mounting, the operation is complex, time and labor are wasted, the mounting efficiency is reduced and the like during mounting, but the reset spring has certain elasticity, and the sealing safety of the novel valve for the pipelines with larger water pressure is not high enough.

Disclosure of Invention

The present utility model is directed to a valve sealer, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including valve mechanism, still include:

a valve housing, the valve housing being a middle valve housing of the valve mechanism;

the connecting pipeline opening is a pipeline connecting section shell of the valve mechanism;

the sealing mechanism is arranged at the connecting end of the valve shell and the connecting pipe opening;

the sealing protection mechanism is sleeved outside the connecting pipeline opening.

As a preferred aspect of the present utility model, the valve mechanism includes:

the sealing ring, the sealing washer sets up in the link of sealing washer, the link of sealing washer sealed valve shell and connecting pipe mouth, the one end of connecting pipe mouth inserts in the inside of valve shell, the inside of valve shell both sides all inserts to close and is connected with connecting pipe mouth, the inside fixedly connected with valve of valve shell.

As a preferred embodiment of the present utility model, the sealing mechanism includes:

the annular slot is formed in the inner parts of the two ends of the valve shell through the two sides of the valve shell, the diameters of the two sides of the valve shell are larger than the diameter of the middle part, and one end of the connecting pipeline port is adaptively inserted into the annular slot;

the four retraction grooves are respectively distributed on the upper side and the lower side of one end of the connecting pipeline opening;

the limiting block is inserted into the retraction groove and is positioned in the retraction groove to slide;

the limiting groove is formed in the outer ring of the valve shell, the limiting groove is located at the annular inner opening of the connecting pipe opening, the position of the limiting block is adapted to be inserted into the limiting groove, and the depth of the limiting groove is one half of the length of the limiting block;

the telescopic rod is fixed on one side of the limiting block;

the telescopic link groove, the telescopic link groove is offered in the inside of connecting pipe mouth, the telescopic link groove is in the inside of retracting the groove, the bore in telescopic link groove is less than the groove of retracting, the telescopic link adaptation is inserted and is closed in the inside in telescopic link groove, the telescopic link is located the inside in telescopic link groove and slides, the telescopic link groove communicates in the outside of connecting pipe mouth, can realize promoting the part of stopper to the inside of spacing groove after promoting the telescopic link through the telescopic link that sets up to can realize spacing valve housing and connecting pipe mouth, fix valve and water pipe.

As a preferred aspect of the present utility model, the sealing mechanism further includes:

the magnet, magnet is located the inside both sides of groove that contracts, magnet and stopper actuation, the degree of depth of groove and the length of stopper of contracting is unanimous, can realize the actuation to the stopper through the magnet that sets up, and the stopper is kept away from to magnet when the telescopic link receives to press, loosens the inside that the spacing groove was kept away from to stopper and magnet automatic actuation after the telescopic link.

As a preferred aspect of the present utility model, the seal protection mechanism includes:

the limiting sleeve is sleeved outside the valve shell and the connecting pipe orifice;

the threaded sockets are formed in the valve shell, four threaded sockets are arranged in number and are equidistantly distributed at the edge of the annular slot, and the threaded sockets are communicated with the annular slot;

the inserted bar, the inserted bar is inserted in the inside of screw socket, the one end fixedly connected with limit sleeve of inserted bar, limit sleeve's part cover is located the outside of connecting pipeline mouth and is located the outside slip of connecting pipeline mouth.

As a preferred aspect of the present utility model, the seal protection mechanism further includes:

the sleeve ring is sleeved outside the connecting pipe orifice, the sleeve ring is two semi-rings, a hinge is arranged between the two sleeve rings, the two sleeve rings rotate through the hinge, and the other ends of the two sleeve rings are fixedly connected with the suction plate;

the slot is formed in the suction plate at one side;

the electromagnet is fixed in the slot;

the magnetic plate, the magnetic plate adaptation is inserted in the inside of electro-magnet, magnetic plate and another inhale board fixed connection, magnetic plate and electro-magnet circular telegram actuation, stop sleeve and lantern ring laminating, through sliding stop sleeve to one side that is close to the valve shell, insert the inside that gets into screw thread socket with the fixed inserted bar of stop sleeve one end, promote the telescopic link to retract inside the groove extension that contracts in the insertion process, it is spacing to valve shell and connecting pipe mouth to insert the inside in spacing groove after keeping away from magnet to make the stopper, realizes fixing after sealed valve shell and connecting pipe mouth.

As a preferable scheme of the utility model, an annular notch adapted to be sleeved with the lantern ring and the limit sleeve is formed outside the connecting pipeline opening.

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

1. according to the utility model, the limit sleeve is slid to one side close to the valve shell, the inserted rod fixed at one end of the limit sleeve is inserted into the threaded socket, and the telescopic rod is pushed to extend towards the retraction groove in the inserting process, so that the limit block is far away from the magnet and then is inserted into the limit groove to limit the valve shell and the connecting pipe orifice, and the safety of the valve shell and the connecting pipe orifice after sealing is ensured by fixing the limit sleeve and the connecting pipe orifice.

2. According to the utility model, the magnet is used for realizing the attraction of the limiting block, the magnet is far away from the limiting block when the telescopic rod is pressed, and the limiting block and the magnet are automatically attracted to be far away from the inside of the limiting groove after the telescopic rod is loosened.

3. According to the utility model, the valve shell and the connecting pipe orifice can be sealed after being installed through the arranged sealing ring, and the part of the limiting block can be pushed into the limiting groove after the telescopic rod is pushed, so that the valve shell and the connecting pipe orifice can be limited, and the valve and the water pipe can be fixed.

Drawings

FIG. 1 is a schematic perspective view of the whole structure of the present utility model;

FIG. 2 is an internal schematic view of the front view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A of the present utility model;

fig. 4 is an enlarged schematic view of the structure B of the present utility model.

In the figure: 1. a valve mechanism; 2. a sealing mechanism; 3. a seal protection mechanism; 4. a seal ring; 5. a valve housing; 6. connecting pipe orifice; 7. a limit sleeve; 8. an annular slot; 9. a threaded socket; 10. a rod; 11. a telescopic rod groove; 12. a limit groove; 13. a retraction groove; 14. a magnet; 15. a limiting block; 16. a telescopic rod; 17. a collar; 18. a hinge; 19. a suction plate; 20. a slot; 21. an electromagnet; 22. a magnetic plate; 23. and (3) a valve.

Detailed Description

In order to facilitate understanding of the technical means, objects and effects of the present utility model, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.

It is to be noted that all terms used for directional and positional indication in the present utility model, such as: "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", "top", "low", "lateral", "longitudinal", "center", etc. are merely used to explain the relative positional relationship, connection, etc. between the components in a particular state (as shown in the drawings), and are merely for convenience of description of the present utility model, and do not require that the present utility model must be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model. Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Referring to fig. 1-4, the present utility model provides a technical solution:

a valve sealer comprising a valve mechanism 1, further comprising:

a valve housing 5, the valve housing 5 being a middle valve housing of the valve mechanism 1;

the connecting pipeline opening 6, the connecting pipeline opening 6 is a pipeline connecting section shell of the valve mechanism 1;

the sealing mechanism 2 is arranged at the connecting end of the valve shell 5 and the connecting pipe orifice 6;

the sealing protection mechanism 3 is sleeved outside the connecting pipeline opening 6.

As an example of the present utility model, the valve mechanism 1 includes:

the sealing washer 4, sealing washer 4 set up in the link of sealing washer 4, and sealing washer 4 seals the link of valve housing 5 and connecting pipe mouth 6, and the one end of connecting pipe mouth 6 is inserted in the inside of valve housing 5, and the inside of valve housing 5 both sides is all inserted and is connected with connecting pipe mouth 6, and the inside fixedly connected with valve 23 of valve housing 5.

As an example of the present utility model, the sealing mechanism 2 includes:

the annular slot 8 is formed in the inner parts of the two ends of the valve housing 5 by the two sides of the valve housing 5, the diameters of the two sides of the valve housing 5 are larger than the diameter of the middle part, and one end of the connecting pipeline opening 6 is adaptively inserted into the annular slot 8;

the retraction grooves 13 are formed in the connecting pipeline opening 6, the retraction grooves 13 are located in the annular slot 8, the number of the retraction grooves 13 is four, and the four retraction grooves 13 are respectively distributed on the upper side and the lower side of one end of the connecting pipeline opening 6;

the limiting block 15 is inserted into the retraction groove 13, and the limiting block 15 is positioned in the retraction groove 13 to slide;

the limiting groove 12 is formed in the outer ring of the valve shell 5, the limiting groove 12 is positioned at the annular inner opening of the connecting pipe opening 6, the position of the limiting block 15 is adapted to be inserted into the limiting groove 12, and the depth of the limiting groove 12 is one half of the length of the limiting block 15;

the telescopic rod 16, the telescopic rod 16 is fixed on one side of the limiting block 15;

the telescopic link groove 11, telescopic link groove 11 is offered in the inside of connecting pipe mouth 6, telescopic link groove 11 is in the inside of retracting groove 13, the bore in telescopic link groove 11 is less than and is retracted groove 13, telescopic link 16 adaptation is inserted in the inside of telescopic link groove 11, telescopic link 16 is located the inside slip in telescopic link groove 11, telescopic link groove 11 communicates in the outside of connecting pipe mouth 6, can realize promoting the part of stopper 15 to the inside of spacing groove 12 after promoting telescopic link 16 through the telescopic link 16 that sets up, thereby can realize spacing valve housing 5 and connecting pipe mouth 6, fix valve and water pipe.

As an example of the present utility model, the sealing mechanism 2 further includes:

magnet 14, magnet 14 are located the inside both sides of groove 13 that contracts, and magnet 14 and stopper 15 actuation, and the degree of depth of groove 13 that contracts is unanimous with the length of stopper 15, can realize the actuation to stopper 15 through the magnet 14 that sets up, and magnet 14 keeps away from stopper 15 when telescopic link 16 receives to press, and stopper 15 is kept away from the inside of spacing groove 12 with the automatic actuation of magnet 14 after loosening telescopic link 16.

As an example of the present utility model, the seal guard mechanism 3 includes:

the limiting sleeve 7 is sleeved outside the valve shell 5 and the connecting pipe orifice 6;

the threaded sockets 9 are formed in the valve shell 5, four threaded sockets 9 are arranged in number, the four threaded sockets 9 are equidistantly distributed on the edge of the annular slot 8, and the threaded sockets 9 are communicated with the annular slot 8;

the inserted link 10, the inside of inserted link 10 in threaded socket 9, the one end fixedly connected with stop collar 7 of inserted link 10, the outside of connecting pipeline mouth 6 is located to the partial cover of stop collar 7 and is located the outside slip of connecting pipeline mouth 6.

As an example of the present utility model, the seal guard mechanism 3 further includes:

the lantern ring 17 is sleeved outside the connecting pipeline opening 6, the lantern ring 17 is two semi-rings, a hinge 18 is arranged between the two lantern rings 17, the two lantern rings 17 rotate through the hinge 18, and the other ends of the two lantern rings 17 are fixedly connected with a suction plate 19;

a slot 20, the slot 20 is arranged in the suction plate 19 at one side;

an electromagnet 21, the electromagnet 21 being fixed inside the slot 20;

the magnetic plate 22, the magnetic plate 22 adaptation is inserted in the inside of electro-magnet 21, magnetic plate 22 and another actuation board 19 fixed connection, magnetic plate 22 and electro-magnet 21 circular telegram actuation, stop sleeve 7 and lantern ring 17 laminating, through slide stop sleeve 7 to the one side that is close to valve housing 5, insert the fixed inserted bar 10 of stop sleeve 7 one end into screw socket 9's inside, promote telescopic link 16 to retract inside the groove 13 extension in-process, make stopper 15 keep away from magnet 14 after inserting the inside of spacing groove 12 and carry out spacing to valve housing 5 and connecting pipe mouth 6, realize fixing after sealed valve housing 5 and connecting pipe mouth 6.

As an example of the utility model, the outside of the connection pipeline mouth 6 is provided with an annular notch adapted to fit over the collar 17 and the limit sleeve 7.

Working principle: after the valve shell 5 and the connecting pipe mouth 6 are inserted and installed, the valve shell 5 and the connecting pipe mouth 6 are sealed by the sealing ring 4, the part of the limiting block 15 can be pushed to the inside of the limiting groove 12 after the telescopic rod 16 is pushed, so that the valve shell 5 and the connecting pipe mouth 6 can be limited, the valve and the water pipe are fixed, the attraction of the limiting block 15 is realized by the magnet 14, the magnet 14 is far away from the limiting block 15 when the telescopic rod 16 is pressed, the limiting block 15 and the magnet 14 are automatically attracted to be far away from the inside of the limiting groove 12 after the telescopic rod 16 is loosened, the limiting sleeve 7 is slid to one side close to the valve shell 5, the inserting rod 10 fixed at one end of the limiting sleeve 7 is inserted into the inside of the threaded socket 9, the telescopic rod 16 is pushed to extend towards the inside of the retracting groove 13 in the inserting process, the limiting block 15 is enabled to be far away from the magnet 14, the inside of the inserting limiting groove 12 to limit the valve shell 5 and the connecting pipe mouth 6, and the safety after the sealing of the valve shell 5 and the connecting pipe mouth 6 is fixed.

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. A valve sealer comprising a valve mechanism (1), characterized by further comprising:

a valve housing (5), the valve housing (5) being a middle valve housing of the valve mechanism (1);

the connecting pipeline opening (6), the connecting pipeline opening (6) is a pipeline connecting section shell of the valve mechanism (1);

the sealing mechanism (2) is arranged at the connecting end of the valve shell (5) and the connecting pipe orifice (6);

the sealing protection mechanism (3), the sealing protection mechanism (3) is sleeved outside the connecting pipeline opening (6).

2. A valve sealer as claimed in claim 1, wherein: the valve mechanism (1) comprises:

the sealing ring (4), sealing ring (4) set up in the link of sealing ring (4), the link of sealing ring (4) sealed valve housing (5) and connecting pipeline mouth (6), the one end of connecting pipeline mouth (6) inserts in the inside of valve housing (5), the inside of valve housing (5) both sides all inserts and is connected with connecting pipeline mouth (6), the inside fixedly connected with valve (23) of valve housing (5).

3. A valve sealer as claimed in claim 1, wherein: the sealing mechanism (2) comprises:

the annular slot (8) is formed in the inner parts of the two ends of the valve housing (5) through the two sides of the valve housing (5), the diameters of the two sides of the valve housing (5) are larger than the diameter of the middle part, and one end of the connecting pipe orifice (6) is adaptively inserted into the annular slot (8);

the retraction grooves (13) are formed in the connecting pipe opening (6), the retraction grooves (13) are located in the annular slot (8), four retraction grooves (13) are arranged, and the four retraction grooves (13) are respectively distributed on the upper side and the lower side of one end of the connecting pipe opening (6);

the limiting block (15) is inserted into the retraction groove (13), and the limiting block (15) is positioned in the retraction groove (13) to slide;

the limiting groove (12) is formed in the outer ring of the valve shell (5), the limiting groove (12) is located at the annular inner opening of the connecting pipe opening (6), the position of the limiting block (15) is adaptively inserted into the limiting groove (12), and the depth of the limiting groove (12) is one half of the length of the limiting block (15);

the telescopic rod (16) is fixed on one side of the limiting block (15);

the telescopic rod groove (11), telescopic rod groove (11) are seted up in the inside of connecting pipe mouth (6), telescopic rod groove (11) are in the inside of retracting groove (13), the bore of telescopic rod groove (11) is less than and retracts groove (13), telescopic rod (16) adaptation is inserted in the inside of telescopic rod groove (11), telescopic rod (16) are located the inside slip of telescopic rod groove (11), telescopic rod groove (11) are in the outside intercommunication of connecting pipe mouth (6).

4. A valve sealer as claimed in claim 3, wherein: the sealing mechanism (2) further comprises:

the magnets (14) are arranged on two sides of the inside of the retraction groove (13), the magnets (14) are attracted with the limiting blocks (15), and the depth of the retraction groove (13) is consistent with the length of the limiting blocks (15).

5. A valve sealer as claimed in claim 1, wherein: the seal protection mechanism (3) comprises:

the limiting sleeve (7) is sleeved outside the valve shell (5) and the connecting pipe orifice (6);

the threaded sockets (9) are formed in the valve shell (5), the number of the threaded sockets (9) is four, the four threaded sockets (9) are equidistantly distributed on the edge of the annular slot (8), and the threaded sockets (9) are communicated with the annular slot (8);

the inserting rod (10), the inside in screw socket (9) of inserting into of inserting rod (10), the one end fixedly connected with stop collar (7) of inserting rod (10), the outside of connecting pipe mouth (6) is located to the partial cover of stop collar (7) and is located the outside slip of connecting pipe mouth (6).

6. A valve sealer as claimed in claim 5, wherein: the seal protection mechanism (3) further comprises:

the sleeve ring (17) is sleeved outside the connecting pipeline opening (6), the sleeve ring (17) is two semi-rings, a hinge (18) is arranged between the two sleeve rings (17), the two sleeve rings (17) rotate through the hinge (18), and the other ends of the two sleeve rings (17) are fixedly connected with the suction plate (19);

a slot (20), wherein the slot (20) is arranged in the suction plate (19) at one side;

an electromagnet (21), wherein the electromagnet (21) is fixed in the slot (20);

the magnetic plate (22), magnetic plate (22) adaptation is inserted in the inside of electro-magnet (21), magnetic plate (22) and another actuation board (19) fixed connection, magnetic plate (22) and electro-magnet (21) circular telegram actuation, limit sleeve (7) laminating with lantern ring (17).

7. A valve sealer as claimed in claim 6, wherein: the outside of the connecting pipeline opening (6) is provided with an annular notch which is suitable for sleeving a lantern ring (17) and a limit sleeve (7).