CN220102416U

CN220102416U - Rubber tube sealing joint

Info

Publication number: CN220102416U
Application number: CN202321445743.0U
Authority: CN
Inventors: 王瑞庭
Original assignee: Anhui An'ergu New Material Co ltd
Current assignee: Anhui An'ergu New Material Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-11-28
Anticipated expiration: 2033-06-07

Abstract

The utility model relates to the technical field of rubber tube joints and discloses a rubber tube sealing joint which comprises a hose, wherein a connecting tube is inserted and installed on the outer side of the hose, a sealing ring I is fixedly installed on the inner side of the connecting tube, a sealing gasket I is fixedly installed on the inner side of the connecting tube, a first clamping groove is formed in the inner side of the connecting tube, a second clamping groove is formed in the outer side of the connecting tube, a third clamping groove is formed in the inner side of the connecting tube, a sealing gasket II is fixedly installed on the inner side of the connecting tube, and a sleeve is fixedly installed on the inner side of the connecting tube. This rubber tube sealing joint, through the structure of multilayer draw-in groove and lug, can fix hose and takeover effectively, prevent to drop, adopted multilayer sealing washer and sealed pad, can prevent effectively that rivers from spilling over in the gap of hose, reduced the possibility of leaking, adopted the structure of pivot, bull stick and retainer plate, can conveniently link to each other two hoses with the disconnection, convenient to use has increased the practicality greatly.

Description

Rubber tube sealing joint

Technical Field

The utility model relates to the technical field of rubber tube joints, in particular to a rubber tube sealing joint.

Background

The rubber tube sealing joint is a joint for connecting rubber tubes, and has the main functions of connecting two rubber tubes together safely and reliably and preventing leakage. The joint is usually made of metal or plastic material, the outer shell is in a threaded shape, and a sealing ring and a pressing device are arranged inside the outer shell. After the two rubber pipes are inserted into the connector, the rubber pipes are fastened through the rotary connector, and the sealing rings are sealed between the two rubber pipes by utilizing the pressing device, so that the connection and the sealing of the rubber pipes are realized. The rubber tube sealing joint is widely applied to the fields of industry, chemical industry, medical treatment, food and the like, has good sealing performance, is easy to install and replace, and can effectively ensure the safety and stability of production and use.

Chinese utility model patent publication No.: CN111928038A, discloses: the utility model provides a sealing joint of special rubber tube of oil, this sealing joint of special rubber tube of oil, when using, do not fix sealing joint, can not prevent that the rubber tube from receiving the pipe that causes both ends after external force from droing, influence the use, and the functionality of this rubber tube is less simultaneously, and is impractical.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a rubber tube sealing joint which solves the problems in the background.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rubber tube sealing joint, includes the hose, the outside grafting of hose is installed and is taken over, the inboard fixed mounting of taking over has sealing washer one, the inboard fixed mounting of taking over has sealed pad one, first draw-in groove has been seted up to the inboard of taking over, the second draw-in groove has been seted up in the outside of taking over, the third draw-in groove has been seted up to the inboard fixed mounting of taking over, the inboard fixed mounting of taking over has sealed pad two, the inboard fixed mounting of taking over has the sleeve pipe, the outside fixed mounting of sleeve pipe has sealing washer two, the recess has been seted up in the outside of taking over, the outside grafting of taking over is installed the connecting block, the upper end of connecting block is equipped with the valve, the outside rotation of connecting block is installed the pivot, the outside fixed mounting of pivot has the bull stick, the one end fixed mounting of pivot is kept away from to the bull stick, the first lug has been seted up in the outside of hose, the second lug has been seted up in the outside of hose, the third lug has been seted up in the outside of hose, the upper end rotation of valve installs the handle, the outside fixed mounting of hose has the sleeve pipe, the fixed mounting of connecting bolt of the fixed mounting of joint of collar has the screw thread.

Preferably, the hose is matched with the connecting pipe, the inner side of the connecting pipe is provided with the same two first sealing rings, and the first sealing gaskets are arranged on the inner side of the first clamping groove.

Through above-mentioned technical scheme, hose and takeover junction are provided with sealing washer and sealed pad and have reached sealed effect together, are provided with sealing washer two between hose and the sleeve pipe, through the sealed possibility that greatly reduces the water pipe and leak.

Preferably, the diameters of the first clamping groove, the second clamping groove and the third clamping groove are the same, the shapes and the lengths of the first clamping groove, the second clamping groove and the third clamping groove are different, and the shapes of the first clamping groove, the second clamping groove and the third clamping groove are triangular structures.

Through above-mentioned technical scheme, through taking over inboard first draw-in groove, second draw-in groove and third draw-in groove and the first lug, the second lug and the third lug outside the hose mutually support and fix the mouth of pipe at the hose with taking over and insert the sleeve pipe with the inboard of hose.

Preferably, the grooves are matched with the fixing rings, the connecting pipes are provided with two identical connecting pipes, and the connecting pipes are symmetrically distributed on the left side and the right side of the connecting block.

Through above-mentioned technical scheme, pivot, bull stick and retainer plate card can be firmly lock the connecting block with the joint at the recess and dead, prevent to drop.

Preferably, the rotating shaft, the rotating rod and the fixing ring are provided with the same four groups, the four groups of rotating shaft, the rotating rod and the fixing ring are symmetrically distributed on the left side and the right side of the connecting block, and the two fixing rings form a circular structure.

Through above-mentioned technical scheme, insert the intubate in the connecting block, rotate pivot, bull stick and retainer plate, make pivot, bull stick and retainer plate card in the recess then screw up the locking bolt and can link to each other two hoses.

Preferably, the first clamping groove is matched with the first protruding block, the second clamping groove is matched with the second protruding block, the third clamping groove is matched with the third protruding block, and the insertion tube is matched with the connecting block.

Through above-mentioned technical scheme, can prevent hose and takeover and drop through multilayer first draw-in groove, second draw-in groove and third draw-in groove and first lug, second lug and third lug.

Compared with the prior art, the utility model provides a rubber tube sealing joint, which has the following beneficial effects: this rubber tube sealing joint, through the structure of multilayer draw-in groove and lug, can fix hose and takeover effectively, prevent to drop, adopted multilayer sealing washer and sealed pad, can prevent effectively that rivers from spilling over in the gap of hose, reduced the possibility of leaking, adopted the structure of pivot, bull stick and retainer plate, can conveniently link to each other two hoses with the disconnection, convenient to use has increased the practicality greatly.

Drawings

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

FIG. 2 is a schematic view of a hose installation structure according to the present utility model;

FIG. 3 is a schematic view of the structure of the connecting block of the present utility model;

FIG. 4 is a schematic view of a half-section of a adapter according to the present utility model;

FIG. 5 is a schematic view of the mounting structure of the adapter and the connection block of the present utility model.

Wherein: 1. a hose; 2. connecting pipe; 3. a first sealing ring; 4. a first sealing gasket; 5. a first clamping groove; 6. a second clamping groove; 7. a third clamping groove; 8. a second sealing gasket; 9. a sleeve; 10. a second sealing ring; 11. a groove; 12. a connecting block; 13. a valve; 14. a rotating shaft; 15. a rotating rod; 16. a fixing ring; 17. a first bump; 18. a second bump; 19. a third bump; 20. a handle; 21. a cannula; 22. a locking 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.

Embodiment one:

as shown in fig. 1-5, the rubber tube sealing joint provided by the utility model comprises a hose 1, a connecting tube 2 is inserted and installed on the outer side of the hose 1, a sealing ring I3 is fixedly installed on the inner side of the connecting tube 2, a sealing gasket I4 is fixedly installed on the inner side of the connecting tube 2, a first clamping groove 5 is formed in the inner side of the connecting tube 2, a second clamping groove 6 is formed in the outer side of the connecting tube 2, a third clamping groove 7 is formed in the inner side of the connecting tube 2, a sealing gasket II 8 is fixedly installed on the inner side of the connecting tube 2, a sleeve 9 is fixedly installed on the outer side of the sleeve 9, a sealing ring II 10 is fixedly installed on the outer side of the connecting tube 2, a groove 11 is formed in the outer side of the connecting tube 2, a connecting block 12 is inserted and installed on the outer side of the connecting tube 2, a valve 13 is arranged at the upper end of the connecting block 12, a rotating shaft 14 is rotatably installed on the outer side of the connecting block 12, a rotating rod 15 is fixedly installed on the outer side of the rotating shaft 14, a fixing ring 16 is fixedly installed on one end of the rotating rod 15 far away from the rotating shaft 14, a first lug 17 is formed in the outer side of the hose 1, a second lug 18 is formed in the outer side of the hose 1, a third lug 19 is formed in the outer side of the hose 1, a handle 20 is rotatably installed on the outer side of the connecting rod 20 is fixedly installed, a screw bolt 21 is fixedly installed on the outer side of the connecting rod is fixedly installed, a connecting bolt 21 is fixedly is provided at the connecting bolt 21.

The hose 1 is mutually matched with the first lug 17, the second lug 18 and the third lug 19 on the outer side of the hose 1 through the first clamping groove 5, the second clamping groove 6 and the third clamping groove 7 on the inner side of the hose 2, the hose 1 is fixed at the pipe opening of the hose 1, the inner side of the hose 1 is inserted into the sleeve 9, water flow can be prevented from overflowing from a gap of the hose 1 through the inner sleeve 9, the outer sleeve 9 and the outer sleeve 2, the joint of the hose 1 and the hose 2 is provided with the first sealing ring 3 and the first sealing gasket 4 to play a sealing role, the second sealing ring 10 is arranged between the hose 1 and the sleeve 9, the possibility of water leakage of a water pipe is greatly reduced through multi-layer sealing, and the hose 1 and the hose 2 can be prevented from falling off through the multi-layer first clamping groove 5, the second clamping groove 6 and the third clamping groove 7 and the first lug 17, the second lug 18 and the third lug 19.

Specifically, hose 1 and takeover 2 looks adaptations, the inboard of takeover 2 is provided with two the same sealing washer I3, and sealing washer I4 installs the inboard at first draw-in groove 5, and hose 1 and takeover 2 junction is provided with sealing washer I3 and sealing washer I4 and has played sealed effect, is provided with sealing washer II 10 between hose 1 and the sleeve pipe 9, through the sealed possibility that greatly reduces the water pipe and leak of multilayer.

Specifically, the diameters of the first clamping groove 5, the second clamping groove 6 and the third clamping groove 7 are the same, the shapes and the lengths of the first clamping groove 5, the second clamping groove 6 and the third clamping groove 7 are different, the shapes of the first clamping groove 5, the second clamping groove 6 and the third clamping groove 7 are triangular structures, and the connecting pipe 2 is fixed at the pipe orifice of the hose 1 through the mutual matching of the first clamping groove 5, the second clamping groove 6 and the third clamping groove 7 on the inner side of the connecting pipe 2 and the first lug 17, the second lug 18 and the third lug 19 on the outer side of the hose 1 so as to insert the inner side of the hose 1 into the sleeve 9.

Specifically, recess 11 and retainer plate 16 looks adaptation, take over 2 are provided with the same two, take over 2 are the symmetric distribution in the left and right sides of connecting block 12, and pivot 14, bull stick 15 and retainer plate 16 card can firmly lock connecting block 12 and joint at recess 11, prevent to drop.

Embodiment two:

as shown in fig. 1-5, as an improvement over the previous embodiment.

Specifically, the same four groups of rotating shafts 14, rotating rods 15 and fixing rings 16 are arranged, the four groups of rotating shafts 14, rotating rods 15 and fixing rings 16 are symmetrically distributed on the left side and the right side of the connecting block 12, two fixing rings 16 form a circular structure, a cannula 21 is inserted into the connecting block 12, the rotating shafts 14, the rotating rods 15 and the fixing rings 16 are rotated, the rotating shafts 14, the rotating rods 15 and the fixing rings 16 are clamped in the grooves 11, and then the locking bolts 22 are screwed tightly, so that two hoses 1 can be connected.

Specifically, the first clamping groove 5 is matched with the first protruding block 17, the second clamping groove 6 is matched with the second protruding block 18, the third clamping groove 7 is matched with the third protruding block 19, the insertion tube 21 is matched with the connecting block 12, and the hose 1 and the connecting tube 2 can be prevented from falling off through the first clamping groove 5, the second clamping groove 6 and the third clamping groove 7 which are multiple layers and the first protruding block 17, the second protruding block 18 and the third protruding block 19.

Working principle: when the hose is used, firstly, the hose 1 is mutually matched with the first lug 17, the second lug 18 and the third lug 19 on the outer side of the hose 1 through the first clamping groove 5, the second clamping groove 6 and the third clamping groove 7 on the inner side of the connecting pipe 2, the connecting pipe 2 is fixed at the pipe opening of the hose 1, the inner side of the hose 1 is inserted into the sleeve 9, the water flow can be prevented from overflowing from a gap of the hose 1 through the sleeve 9 and the connecting pipe 2 inside and outside, the joint of the hose 1 and the connecting pipe 2 is provided with the sealing ring I3 and the sealing gasket I4, the sealing ring II 10 is arranged between the hose 1 and the sleeve 9, the possibility of water leakage of a water pipe is greatly reduced through multi-layer sealing, the first clamping groove 5, the second clamping groove 6 and the third clamping groove 7 and the first lug 17, the second lug 18 and the third lug 19 can prevent the hose 1 and the connecting pipe 2 from falling off, in use, the inserting pipe 21 can be inserted into the connecting block 12, the rotating shaft 14, the rotating rod 15 and the fixing ring 16 can prevent water flow from overflowing from a gap of the hose 1, the rotating shaft 14, the rotating rod 15 and the fixing ring 16 are clamped in the groove 11, then the two bolts 22 can be screwed tightly, and the hose 1 can be conveniently connected with the connecting block 1 through the connecting block 20, and the water flow can be conveniently rotated by the connecting block 20.

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 hose sealing joint comprising a hose (1), characterized in that: the hose is characterized in that a connecting pipe (2) is inserted and installed on the outer side of the hose (1), a sealing ring I (3) is fixedly installed on the inner side of the connecting pipe (2), a sealing gasket I (4) is fixedly installed on the inner side of the connecting pipe (2), a first clamping groove (5) is formed in the inner side of the connecting pipe (2), a second clamping groove (6) is formed in the outer side of the connecting pipe (2), a third clamping groove (7) is formed in the inner side of the connecting pipe (2), a sealing gasket II (8) is fixedly installed on the inner side of the connecting pipe (2), a sleeve pipe (9) is fixedly installed on the outer side of the sleeve pipe (9), a sealing ring II (10) is fixedly installed on the outer side of the sleeve pipe (9), the utility model discloses a hose, including connecting pipe (2), connecting pipe, valve, connecting rod (12), rotary shaft (14), bull stick (15) and retainer plate (16) are installed in the outside of connecting pipe (2), connecting block (12) are installed in the outside grafting of connecting pipe (2), the upper end of connecting block (12) is equipped with valve (13), pivot (14) are installed in the outside rotation of connecting block (12), the outside fixed mounting of pivot (14) has bull stick (15), one end fixed mounting that pivot (14) were kept away from to bull stick (15) has retainer plate (16), first lug (17) have been seted up in the outside of hose (1), second lug (18) have been seted up in the outside of hose (1), the third lug (19) has been seted up in the outside of hose (1), handle (20) are installed in the upper end rotation of valve (13), the outside fixed mounting of hose (1) has intubate (21), locking bolt (22) are installed to the junction screw thread of retainer plate (16).

2. A hose sealing adapter according to claim 1, wherein: the hose (1) is matched with the connecting pipe (2), two identical sealing rings I (3) are arranged on the inner side of the connecting pipe (2), and the sealing gasket I (4) is arranged on the inner side of the first clamping groove (5).

3. A hose sealing adapter according to claim 1, wherein: the diameters of the first clamping groove (5), the second clamping groove (6) and the third clamping groove (7) are the same, the shapes and the lengths of the first clamping groove (5), the second clamping groove (6) and the third clamping groove (7) are different, and the shapes of the first clamping groove (5), the second clamping groove (6) and the third clamping groove (7) are triangular structures.

4. A hose sealing adapter according to claim 1, wherein: the groove (11) is matched with the fixing ring (16), the connecting pipes (2) are arranged in the same two ways, and the connecting pipes (2) are symmetrically distributed on the left side and the right side of the connecting block (12).

5. A hose sealing adapter according to claim 1, wherein: the rotating shaft (14), the rotating rod (15) and the fixed ring (16) are provided with the same four groups, the four groups of the rotating shaft (14), the rotating rod (15) and the fixed ring (16) are symmetrically distributed on the left side and the right side of the connecting block (12), and the two fixed rings (16) form a circular structure.

6. A hose sealing adapter according to claim 1, wherein: the first clamping groove (5) is matched with the first protruding block (17), the second clamping groove (6) is matched with the second protruding block (18), the third clamping groove (7) is matched with the third protruding block (19), and the insertion pipe (21) is matched with the connecting block (12).