Adjustable hose connector

Abstract

The utility model provides an adjustable hose connector. The adjustable hose connector comprises a plurality of sealing heads and a multi-connector connector. Each sealing head is fixedly connected to the multi-joint connector and comprises a main sealing head and a shunting sealing head; a sealing head serving as a main water inlet and a main sealing head serving as a main water outlet are arranged at the two ends of the multi-joint connector respectively, and the side surface of the multi-joint connector is communicated with a plurality of shunting sealing heads serving as shunting water outlet or water inlet; each shunting sealing head for shunting water outlet or water inlet is provided with a valve; and each main sealing head and each shunting sealing head are sleeved with a cover body. The detachable hose is connected again in the water passing process, and the flow of each branch can be adjusted through the hose.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline connection technical field, concretely is adjustable hose joint. BACKGROUND

[0002] Hose joint is a high-quality flexible pipe in modern industrial pipeline. It is mainly composed of corrugated pipe, net cover and joint. Its inner tube is a thin-walled stainless steel corrugated pipe with spiral or ring shape, and the net cover on the outer layer of the corrugated pipe is woven from stainless steel wire or steel belt according to certain parameters. The joint or flange at both ends of the hose is matched with the joint or flange of the customer's pipeline. The corrugated pipe of the hose is formed by high-precision plastic processing of extremely thin-walled seamless or welded stainless steel pipe.

[0003] The utility model of a kind of adjustable hose joint is disclosed in the Chinese utility model patent with publication number CN113970022A, and a plurality of hoses are connected to the side of the hose docking end away from the joint body, but it cannot control whether the multiple hoses connected are in circulation, and it cannot connect hoses again in the water passing state, which makes it necessary to close the entire waterway during the use process to reconnect the water pipe, and the maintenance and use process is complicated. SUMMARY

[0004] The utility model provides a kind of adjustable hose joint, and the purpose is to solve the technical problem that new hose cannot be connected again in the use process in the prior art.

[0005] The utility model provides a kind of adjustable hose joint, which comprises a plurality of sealing heads and a multi-joint connector. Each sealing head is fixedly connected to the multi-joint connector. The sealing head comprises a main sealing head and a shunt sealing head. The multi-joint connector has a sealing head at each end, which serves as a main water inlet, and a main sealing head, which serves as a main water outlet. The side surface of the multi-joint connector is connected to a plurality of shunt sealing heads, which serve as shunt water outlets or inlets. Each shunt sealing head is provided with a valve. Each main sealing head and shunt sealing head is provided with a cover.

[0006] Further, the valve comprises a shunt pipe and a hemispherical valve core. The shunt pipe is fixedly connected to one end of the sealing head inside the multi-joint connector. The length of the shunt pipe is less than the inner diameter of the multi-joint connector. The hemispherical valve core is arranged at the bottom of the shunt pipe. One end of the hemispherical valve core is fixedly connected to a driving device. When the flat surface of the hemispherical valve core is upright, the valve is in an open state.

[0007] Further, the driving device comprises a first transmission rod and a second transmission rod, one end of the first transmission rod is rotationally connected with one end of the hemispherical valve core, and a bevel gear set is connected between the first transmission rod and the second transmission rod; one end of the second transmission rod, which is away from the bevel gear set, is provided with a knob through the multi-joint connector.

[0008] Further, the main sealing head and the shunt sealing head both comprise a limiting table and a threaded pipe, the limiting table is arranged at the connection position of the main sealing head and the multi-joint connector and the connection position of the shunt sealing head and the multi-joint connector respectively, and the threaded pipe is arranged on the limiting table; an annular elastic sheet is arranged on the threaded pipe, a plurality of gaps are uniformly arranged on the annular elastic sheet, and the annular elastic sheet is provided with a one-way limiting table.

[0009] Further, the one-way limiting table is in the shape of a right-angled triangle in cross section, the top of the one-way limiting table is in the shape of an acute angle in cross section, and the bottom of the one-way limiting table is in the shape of a right-angled side in cross section.

[0010] Further, the cover body comprises an inner threaded pipe, the inner threaded pipe is matched with the threaded pipe, the inner threaded pipe is provided with a clamping cavity, the clamping cavity is matched with the annular elastic sheet and the one-way limiting table, and the clamping cavity is provided with a sealing ring.

[0011] Further, the fixing assembly comprises a mounting seat, the multi-joint connector is fixedly connected with the outside through the mounting seat, and a shock absorber is arranged between the multi-joint connector and the mounting seat.

[0012] Further, the shock absorber comprises a spring and a damper, the damper is fixedly connected with the multi-joint connector and the mounting seat at two ends respectively, the spring is sleeved on the damper, and the two ends of the spring are abutted with the multi-joint connector and the mounting seat respectively.

[0013] Further, a plurality of positioning holes are formed in the mounting seat.

[0014] The utility model discloses at least has following beneficial effect:

[0015] Through the hemispherical valve body on the shunt hose joint, not only the reconnection of the hose during the water connection process is realized, but also the flow of each shunt can be adjusted through the hose. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of the adjustable hose joint.

[0017] Figure 2 It is a structural schematic view of the sealing head and the cover body of the adjustable hose joint.

[0018] Fig. 1, sealing head; 2, cover; 3, multi-joint connector; 4, valve; 5, shunt pipe; 6, hemispherical valve core; 7, first transmission rod; 8, second transmission rod; 9, bevel gear set; 10, limiting table; 11, threaded pipe; 12, annular elastic sheet; 13, one-way limiting table; 14, internally threaded pipe; 15, clamping cavity; 16, sealing ring; 17, mounting seat; 18, spring; 19, damper; 20, main sealing head; 21, shunt sealing head. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0020] Please refer to Figure 1 The utility model provides a adjustable hose joint, its characterized in being including a plurality of sealing head 1 and multi -joint connector 3, every sealing head 1 is fixedly connected in multi -joint connector 3, sealing head 1 includes main sealing head 20 and shunt sealing head 21, the both ends of multi -joint connector 3 are provided with main sealing head 20 for as main water inlet and as main water outlet, the side surface of multi -joint connector 3 is connected with a plurality of shunt sealing head 21 as shunt water outlet or water inlet, every shunt sealing head 21 as shunt water outlet or water inlet is provided with valve 4, every main sealing head 20 and shunt sealing head 21 are all equipped with cover 2, valve 4 includes shunt pipe 5 and hemispherical valve core 6, shunt pipe 5 is fixedly connected in sealing head 1 and is arranged in one end in multi -joint connector 3, the length of shunt pipe 5 is less than the inner diameter of multi -joint connector 3, hemispherical valve core 6 is arranged in the bottom of shunt pipe 5, one end of hemispherical valve core 6 is fixedly connected with drive arrangement, when the plane of hemispherical valve core 6 is vertical, valve 4 is in the open state, drive arrangement includes first transmission rod 7 and second transmission rod 8, one end of first transmission rod 7 and one end of hemispherical valve core 6 are rotatably connected with second transmission rod 8, bevel gear set 9 is connected between first transmission rod 7 and second transmission rod 8, one end of second transmission rod 8 away from bevel gear set 9 is provided with knob through multi -joint connector 3, first transmission rod 7 and shunt pipe 5 are connected through sealing bearing, second transmission rod 8 and multi -joint connector 3 are connected through sealing bearing, through the hemispherical valve body on the shunt hose joint, not only realizes the reconnection of the water connection process to the disassembly hose, but also can adjust the flow of every shunt through the hose.

[0021] Please refer to Figure 2As an example, the main sealing head 20 and the branch sealing head 21 each include a limiting table 10 arranged at the connection between the main sealing head 20 and the multi-joint connector 3 and at the connection between the branch sealing head 21 and the multi-joint connector 3, and a threaded tube 11 arranged on the limiting table 10. An annular elastic piece 12 is arranged on the threaded tube 11, and a sealing ring is fixedly connected at the connection between the threaded tube 11 and the annular elastic piece 12. The annular elastic piece 12 is uniformly provided with a plurality of gaps. The annular elastic piece 12 is provided with a one-way limiting table 13.

[0022] As an optional embodiment, the one-way limiting table 13 has a right-angled triangular cross section, the top of the one-way limiting table 13 has an acute angle, and the bottom of the one-way limiting table 13 has a right angle. The one-way limiting table 13 is used to clamp the hose, so as to avoid loosening of the hose connection.

[0023] As an optional embodiment, the cover 2 includes an inner threaded tube 14 which is matched with the threaded tube 11. The inner threaded tube 14 is provided with a clamping cavity 15 which is matched with the annular elastic piece 12 and the one-way limiting table 13. The length of the clamping cavity 15 is the same as that of the annular elastic piece 12 and the one-way limiting table 13. The inner diameter of the clamping cavity 15 corresponding to the position of the annular elastic piece 12 is slightly larger than the outer diameter of the annular elastic piece 12, and the inner diameter of the clamping cavity 15 corresponding to the position of the one-way limiting table 13 is slightly larger than the outer diameter of the one-way limiting table 13, so as to clamp the connection end of the hose. A sealing ring 16 is arranged at the top of the clamping cavity 15.

[0024] Participation Figure 1 As an optional embodiment, the multi-joint connector 3 is fixedly connected with the outside through a mounting seat 17, and a plurality of shock absorbers are arranged between the multi-joint connector 3 and the mounting seat 17. The shock absorber includes a spring 18 and a damper 19. The two ends of the damper 18 are fixedly connected with the multi-joint connector 3 and the mounting seat 17, respectively. The spring 18 is sleeved on the damper 19, and the two ends of the spring 18 abut against the multi-joint connector 3 and the mounting seat 17, respectively, so as to reduce the vibration of the connected multi-joint connector 3 caused by water hammer and the like.

[0025] As an optional embodiment, a plurality of positioning holes are arranged on the mounting seat 17. The joint not only has a connection function, but also can fix the connected hose, so that the hose does not need to be stacked on the ground, thereby avoiding the problem of being easily tripped by people or the problem of needing to additionally set other structures for fixing.

Claims

1. An adjustable hose connector, characterized in that, It includes multiple sealing heads (1) and a multi-connector (3); each sealing head (1) is fixedly connected to the multi-connector (3), and the sealing head (1) includes a main sealing head (20) and a diversion sealing head (21); the two ends of the multi-connector (3) are respectively provided with a sealing head (1) for serving as the main water inlet and a main sealing head (20) for serving as the main water outlet, and the side surface of the multi-connector (3) is connected to multiple diversion sealing heads (21) for serving as diversion water outlet or water inlet; each diversion sealing head (21) for serving as diversion water outlet or water inlet is provided with a valve (4); each main sealing head (20) and diversion sealing head (21) is covered with a cover (2).

2. An adjustable hose connector according to claim 1, characterized in that, The valve (4) includes a diverter pipe (5) and a hemispherical valve core (6); the diverter pipe (5) is fixedly connected to one end of the sealing head (1) located in the multi-connector (3), the length of the diverter pipe (5) is less than the inner diameter of the multi-connector (3), the hemispherical valve core (6) is located at the bottom of the diverter pipe (5), one end of the hemispherical valve core (6) is fixedly connected to a driving device, and the valve (4) is in the open state when the plane of the hemispherical valve core (6) is upright.

3. An adjustable hose connector according to claim 2, characterized in that, The drive device includes a first transmission rod (7) and a second transmission rod (8). One end of the first transmission rod (7) is rotatably connected to the hemispherical valve core (6) and the other end of the second transmission rod (8). A bevel gear set (9) is connected between the first transmission rod (7) and the second transmission rod (8). A knob is provided at the end of the second transmission rod (8) away from the bevel gear set (9) through the multi-joint connector (3).

4. An adjustable hose connector according to claim 1, characterized in that, Both the main sealing head (20) and the diversion sealing head (21) include a limiting platform (10) and a threaded tube (11). The limiting platform (10) is respectively disposed at the connection between the main sealing head (20) and the multi-connector (3) and the connection between the diversion sealing head (21) and the multi-connector (3). The threaded tube (11) is disposed on the limiting platform (10). An annular spring (12) is disposed on the threaded tube (11). Multiple gaps are evenly disposed on the annular spring (12). A one-way limiting platform (13) is disposed on the annular spring (12).

5. An adjustable hose connector according to claim 4, characterized in that, The cross section of the unidirectional limiting platform (13) is a right triangle, the top cross section of the unidirectional limiting platform (13) is an acute angle, and the bottom cross section of the unidirectional limiting platform (13) is a right angle.

6. An adjustable hose connector according to claim 4, characterized in that, The cover (2) includes an internally threaded tube (14) of a length that matches the threaded tube (11); the internally threaded tube (14) is provided with a clamping cavity (15), which matches the annular spring (12) and the one-way limiting platform (13); the clamping cavity (15) is provided with a sealing ring (16).

7. An adjustable hose connector according to claim 1, characterized in that, It also includes a fixing component, which includes a mounting base (17), the multi-connector (3) is fixedly connected to the outside through the mounting base (17), and a shock absorber is provided between the multi-connector (3) and the mounting base (17).

8. An adjustable hose connector according to claim 7, characterized in that, The shock absorber includes a spring (18) and a damper (19). The two ends of the damper (19) are fixedly connected to the multi-connector (3) and the mounting base (17) respectively. The spring (18) is sleeved on the damper (19), and the two ends of the spring (18) abut against the multi-connector (3) and the mounting base (17) respectively.

9. An adjustable hose connector according to claim 7, characterized in that, The mounting base (17) has multiple positioning holes.

Images