CN210179093U

CN210179093U - Carry integral type hose nipple for liquid

Info

Publication number: CN210179093U
Application number: CN201920939060.8U
Authority: CN
Inventors: Long Lin; 林珑; Weidong Zhu; 朱伟东; Yilei Gu; 顾一雷; Xingguang Shi; 施兴广
Original assignee: Zhejiang Haigwei Hydraulic Technology Co Ltd
Current assignee: Zhejiang Haigwei Hydraulic Technology Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-03-24
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses an integral type hose nipple for liquid conveying relates to the hose nipple correlation field, and the sealing performance of the joint department among the solution prior art is not enough, buckles because of the hose easily atress warp, leads to connecting insecure problem. The sealing head comprises an auxiliary rotating head, a sealing ring column is arranged outside one side of the auxiliary rotating head, the sealing column is arranged in the middle of one side of the auxiliary rotating head, a placing hole is formed in the side face of the sealing ring column, a compaction prism is arranged on one side of the sealing column, a sealing gasket is arranged on one side of the compaction prism, an adjusting sealing ring column is arranged on one side of the sealing gasket, a fixing ring column is arranged on one side of the adjusting sealing ring column, a flowing cavity is formed in the fixing ring column, a water pressure adjusting balance ring column is arranged on one side of the fixing ring column, a connector main body is arranged on one side of the water pressure adjusting balance ring column, and the adjusting sealing ring column comprises a ring wall.

Description

Carry integral type hose nipple for liquid

Technical Field

The utility model relates to a hose nipple correlation field specifically is an integral type hose nipple for liquid transportation.

Background

The joint for connecting hoses currently in use is made up of a liner core including a liner and a sleeve, and the sleeve is a through structure separated from both the liner core and the sleeve. The hose joint mainly comprises a joint outer sleeve and a joint body, wherein a part of an outer adhesive layer of the hose is required to be stripped during assembly, and then the hose joint is formed by buckling and pressing on special equipment, so that the hose joint and the hose are integrated, and the hose joint has good stripping resistance and sealing performance.

The hose can be bent due to the property, the joint is required to have good sealing property and must be firmly connected, so that the joint cannot deform under stress when the hose is bent, dust cannot accumulate inside the hose in a non-use state, and impurities in the conveyed liquid are avoided being mixed during use; therefore, the market is urgently in need of developing an integrated hose joint for conveying liquid to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carry integral type hose connection for liquid to the sealing performance of the joint department that provides in solving above-mentioned background art is not enough, buckles and the atress warp because of the hose easily, leads to connecting insecure problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carry integral type hose connection for liquid, includes the shutoff head, the shutoff head includes supplementary rotation head, supplementary rotation head one side outside is provided with shutoff ring post, supplementary rotation head one side centre is provided with the shutoff post, the side of shutoff ring post is provided with places the trompil, one side of shutoff post is provided with the compaction prism, one side of compaction prism is provided with seal gasket, one side of seal gasket is provided with adjusts sealed ring post, one side of adjusting sealed ring post is provided with the fixed ring post, be provided with mobile chamber in the fixed ring post, one side of fixed ring post is provided with the water pressure balance ring post of transferring, one side of water pressure balance ring post is provided with the joint main part, it includes the rampart to adjust sealed ring post, be provided with the air chamber in the rampart, the upper end of air chamber is provided with one-way air cock.

Preferably, the auxiliary rotating head is of a hexagonal prism structure, and the plugging ring column and the plugging column are in hot melt connection with the auxiliary rotating head.

Preferably, the length of the plugging column is greater than the length of the plugging ring column, and the plugging column extends to the interior of the flow cavity.

Preferably, the placing openings are two, the two placing openings are symmetrically arranged, and the placing openings are matched with the one-way air nozzle.

Preferably, the compaction prism is set to be a hexagonal prism structure, the compaction prism and the sealing gasket are both set to be hollow structures, the inner diameter of the compaction prism is the same as that of the sealing gasket, and the inner diameter of the compaction prism is larger than the outer diameter of the adjusting sealing ring column.

Preferably, adjust sealing ring post and fixed ring post stamping forming, transfer water pressure balance ring post through joint main part, transfer water pressure balance ring post, joint main part and fixed ring post stamping forming.

Preferably, the number of the blocking heads, the compaction prism, the sealing gasket, the adjusting sealing ring column, the water pressure adjusting balancing ring column and the fixing ring column is two.

Preferably, the number of the one-way air nipples is two, one end of the one-way air nipple extends into the air chamber, and the one-way air nipple is connected with the annular wall in a sealing mode.

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

1. the utility model discloses a through the setting of regulation sealing ring post, after each component equipment, arrange the one end of hose in the regulation sealing ring post, the compaction prism and transfer the water pressure balance ring post between the groove of putting that forms, increase the sealing performance of connection, through instrument stamping forming, make the surface of hose and the inner wall of compaction prism fixed, the outer end of regulation sealing ring post is fixed with the inner wall of hose completely, realize the fixing of joint and hose, and firm in connection, aerify to the air chamber through one-way air cock, because the rampart has certain toughness, and aerify not compact, carry out further sealing, when the hose is buckled, inside air chamber has certain deformation space, make the regulation sealing ring post outer wall and the compaction prism inner wall of putting groove both ends all the time with hose fixed connection, can not produce the condition that the atress warp;

2. according to the utility model, through the arrangement of the plugging heads, the placing groove formed between the plugging ring column and the plugging column is attached to the adjusting sealing ring column, no gap is left between the placing groove and the adjusting sealing ring column, plugging is carried out when no hose is connected, dust accumulation in the connector is reduced, erosion of moisture in the air to an internal coating is reduced, and the performance of the hose connector can be well maintained in the process of placing the connector for a long time;

3. the utility model discloses a through the setting of transferring water pressure balance ring post, transfer water pressure balance ring post through connector main part, its inside diameter is the same with the flow chamber diameter, reduces the change of connecting the inside diameter to the influence of the velocity of flow, keeps the velocity of flow of rivers, and the water pressure balance of adjusting joint both ends hose reduces the rivers right the utility model discloses the pressure of inside impact.

Drawings

FIG. 1 is an exploded view of an integrated hose coupling for transporting fluids according to the present invention;

FIG. 2 is a front view of an integrated hose coupling for transporting liquid according to the present invention;

fig. 3 is a cross-sectional view of the adjustable sealing ring column of the present invention.

In the figure: 1. plugging a plug; 2. an auxiliary rotating head; 3. plugging the ring column; 4. plugging the column; 5. placing and opening holes; 6. compacting the prism; 7. sealing gaskets; 8. adjusting the sealing ring column; 9. a connector body; 10. adjusting water pressure to balance the ring column; 11. fixing the ring column; 12. a flow chamber; 13. an air chamber; 14. a one-way air tap; 15. and (4) a circular wall.

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.

Referring to fig. 1-3, the present invention provides an embodiment: an integrated hose connector for conveying liquid comprises a plugging head 1, wherein when a hose is not connected, the hose is plugged through the plugging head 1, a placing groove formed between a plugging ring column 3 and a plugging column 4 is attached to an adjusting sealing ring column 8, no gap is left between the placing groove and the adjusting sealing ring column, the dust accumulation in the connector is reduced, the corrosion of moisture in the air to an inner coating is reduced, the performance of the hose connector can be well maintained in the long-term placing process of the connector, the plugging head 1 comprises an auxiliary rotating head 2, the plugging ring column 3 is arranged outside one side of the auxiliary rotating head 2, the plugging column 4 is arranged in the middle of one side of the auxiliary rotating head 2, a placing opening 5 is arranged on the side surface of the plugging ring column 3, a compaction prism 6 is arranged on one side of the plugging column 4, a sealing gasket 7 is arranged on one side of the compaction prism 6, an adjusting sealing ring column 8 is arranged on one side of the sealing gasket 7, and, be provided with mobile chamber 12 in the fixed ring post 11, one side of fixed ring post 11 is provided with water pressure balance ring post 10 of transferring, one side of water pressure balance ring post 10 is provided with connects main part 9, it includes rampart 15 to adjust sealed rampart 8, be provided with air chamber 13 in the rampart 15, the upper end of air chamber 13 is provided with one-way air cock 14, aerify in air chamber 13 through one-way air cock 14, because of rampart 15 has certain toughness, and aerify non-compaction, thereby carry out the resealing, when the hose is buckled, inside air chamber 13 has certain deformation space, make the sealed rampart 8 outer walls of regulation and the prismatic 6 inner walls of compaction at holding groove both ends all the time with hose fixed connection, can not produce the atress and warp.

Further, supplementary first 2 sets up to hexagonal prism structure, and convenient centre gripping is supplementary when carrying out the shutoff rotates first 2 propelling movements to inside, and shutoff ring post 3 and shutoff post 4 all are connected with supplementary first 2 hot melt that rotate, and shutoff ring post 3 and shutoff post 4 are the rubber material, have certain toughness, increase sealing performance.

Further, the length of the plugging column 4 is greater than that of the plugging ring column 3, the plugging column 4 extends to the inside of the flow cavity 12, a placing groove formed between the plugging ring column 3 and the plugging column 4 is connected with the adjusting sealing ring column 8, and the plugging column 4 extends to the inside of the adjusting sealing ring column 8 for plugging.

Further, place trompil 5 and be provided with two, two are placed trompil 5 symmetry and are set up, place trompil 5 and coincide with one-way air cock 14, and the supplementary head 2 propelling movement of rotating of centre gripping is connected through inwards pressing shutoff head 1 when placing trompil 5 and one-way air cock 14 and being close.

Further, the compaction prism 6 is set to be hexagonal prism structure, the compaction prism 6 and the sealing gasket 7 are both set to be hollow structure, the inner diameter of the compaction prism 6 is the same as that of the sealing gasket 7, the inner diameter of the compaction prism 6 is larger than the outer diameter of the adjusting sealing ring column 8, a placing groove is formed among the adjusting sealing ring column 8, the compaction prism 6 and the water pressure adjusting balance ring column 10, one end of the hose is placed in the placing groove during connection, and the connection sealing performance is improved.

Further, adjust sealed ring post 8 and 11 stamping forming of fixed ring post, transfer water pressure balance ring post 10 through-connection main part 9, its inside diameter is the same with the 12 diameters in chamber that flows, reduces the change that connects inside diameter to the influence of the velocity of flow, keeps the velocity of flow of rivers, and it is right to reduce the rivers the utility model discloses the pressure of inside impact, transfer water pressure balance ring post 10, connect main part 9 and 11 stamping forming of fixed ring post.

Furthermore, the number of the sealing heads 1, the number of the compaction prisms 6, the number of the sealing gaskets 7, the number of the adjusting sealing ring columns 8, the number of the water pressure adjusting balancing ring columns 10 and the number of the fixing ring columns 11 are two.

Further, the number of the one-way air nozzles 14 is two, one end of the one-way air nozzle 14 extends into the air chamber 13, the one-way air nozzle 14 is connected with the annular wall 15 in a sealing mode, when the annular wall 15 is impacted due to the change of the diameter of water flow, the annular wall 15 rebounds after being deformed through the air chamber 13 to offset the impact force, and the normal flow of the conveying liquid is kept.

The working principle is as follows: each component is assembled and formed, one end of the hose is arranged in a placing groove formed among the adjusting sealing ring column 8, the compacting prism 6 and the water pressure adjusting balancing ring column 10, the connection sealing performance is improved, the outer surface of the hose is fixed with the inner wall of the compacting prism 6 through instrument punch forming, the outer end of the adjusting sealing ring column 8 is completely fixed with the inner wall of the hose, the fixing with the hose is realized, the air chamber 13 is inflated through the one-way air nozzle 14, the inner wall of the adjusting sealing ring column 8 and the inner wall of the compacting prism 6 at the two ends of the placing groove are always fixedly connected with the hose due to certain toughness and non-impact of inflation, the re-sealing is carried out, when the hose is bent, the inner air chamber 13 has certain deformation space, the outer wall of the adjusting sealing ring column 8 and the inner wall of the compacting prism 6 at the two ends of the placing groove are always fixedly connected with the hose, the force deformation cannot be generated, the hose is plugged through the plugging head 1 when the hose is, no gap is left between the flexible pipe and the adjusting sealing ring column 8, so that the dust accumulation in the joint is reduced, the corrosion of moisture in the air to an internal coating is reduced, the performance of the hose joint can be well maintained in the long-term placing process of the joint, when liquid is conveyed after the hose is connected, the liquid sequentially enters the flowing cavity 12 and the cavity in the water pressure adjusting balancing ring column 10 from the hose and flows into the next section of hose from the flowing cavity 12 at the other end, the diameter of the water pressure adjusting balancing ring column 10 is the same as that of the flowing cavity 12 as the diameter of the flowing cavity 10 as the diameter of the flowing cavity 12 penetrates through the joint main body 9, the influence of the change of the internal diameter of the joint on the flow speed is reduced, the flow speed of the water flow is maintained, the pressure of the water flow on the internal impact of the utility model is reduced, wherein the diameter change exists between the hose and the adjusting sealing ring column 8, the air chamber 13 is inflated, the, the annular wall 15 is deformed by the air chamber 13 and then rebounds to offset the impact force, so that the normal flow of the conveying liquid is maintained.

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 a carry integral type hose nipple for liquid, includes shutoff head (1), its characterized in that: the sealing head (1) comprises an auxiliary rotating head (2), a sealing ring column (3) is arranged outside one side of the auxiliary rotating head (2), a sealing column (4) is arranged in the middle of one side of the auxiliary rotating head (2), a placing hole (5) is arranged on the side surface of the sealing ring column (3), a compaction prism (6) is arranged on one side of the sealing column (4), a sealing gasket (7) is arranged on one side of the compaction prism (6), an adjusting sealing ring column (8) is arranged on one side of the sealing gasket (7), a fixing ring column (11) is arranged on one side of the adjusting sealing ring column (8), a flowing cavity (12) is arranged in the fixing ring column (11), a water pressure adjusting balancing ring column (10) is arranged on one side of the fixing ring column (11), a joint main body (9) is arranged on one side of the water pressure adjusting balancing ring column (10), the adjusting sealing ring column (8) comprises a ring wall (15), an air chamber (13) is arranged in the ring wall (15), and a one-way air tap (14) is arranged at the upper end of the air chamber (13).

2. The integral hose coupling for transporting liquid according to claim 1, wherein: the auxiliary rotating head (2) is of a hexagonal prism structure, and the plugging ring column (3) and the plugging column (4) are connected with the auxiliary rotating head (2) in a hot melting mode.

3. The integral hose coupling for transporting liquid according to claim 1, wherein: the length of the plugging column (4) is greater than that of the plugging ring column (3), and the plugging column (4) extends to the inside of the flow cavity (12).

4. The integral hose coupling for transporting liquid according to claim 1, wherein: the two placing holes (5) are symmetrically arranged, and the placing holes (5) are matched with the one-way air nozzle (14).

5. The integral hose coupling for transporting liquid according to claim 1, wherein: the compacting prism (6) is arranged to be of a hexagonal prism structure, the compacting prism (6) and the sealing gasket (7) are both arranged to be of a hollow structure, the inner diameter of the compacting prism (6) is the same as that of the sealing gasket (7), and the inner diameter of the compacting prism (6) is larger than the outer diameter of the adjusting sealing ring column (8).

6. The integral hose coupling for transporting liquid according to claim 1, wherein: adjust sealing ring post (8) and stationary ring post (11) stamping forming, transfer water pressure compensating ring post (10) through joint main part (9), transfer water pressure compensating ring post (10), joint main part (9) and stationary ring post (11) stamping forming.

7. The integral hose coupling for transporting liquid according to claim 1, wherein: the sealing device is characterized in that two sealing plugs (1), two compaction prisms (6), two sealing gaskets (7), two adjusting sealing ring columns (8), two water pressure adjusting balance ring columns (10) and two fixing ring columns (11) are arranged.

8. The integral hose coupling for transporting liquid according to claim 1, wherein: one end of the one-way air tap (14) extends into the air chamber (13), and the one-way air tap (14) is connected with the annular wall (15) in a sealing mode.