CN219013641U - Two-component low-pressure foaming machine gun head hose reinforcing sealing structure - Google Patents
Two-component low-pressure foaming machine gun head hose reinforcing sealing structure Download PDFInfo
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- CN219013641U CN219013641U CN202320073089.9U CN202320073089U CN219013641U CN 219013641 U CN219013641 U CN 219013641U CN 202320073089 U CN202320073089 U CN 202320073089U CN 219013641 U CN219013641 U CN 219013641U
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Abstract
The utility model relates to the field of foam production related equipment, in particular to a reinforced sealing structure of a gun head hose of a two-component low-pressure foaming machine, which comprises an elastic snap ring, a vector rotary joint, a bolt, a nut, an inflatable sealing ring and a pipeline, wherein the main body comprises the following steps that under the sealing effect of the inflatable sealing ring on the inner side of the elastic snap ring and the vector connector, the pipeline is connected with a pressing plate through a bolt to complete the reinforced sealing connection of the gun head hose of the two-component low-pressure foaming machine, and the reinforced sealing structure has the beneficial effects that: according to the utility model, the inflatable sealing ring and the wedge-shaped clamping ring which are arranged on the inner side of the elastic clamping ring are utilized, the assembly of a plurality of vector joints is utilized, the free movement and rotation of the hose are realized under the condition that the hose is not worn by rotating the joints, the wear of the joint of the reinforced seal of the two-component low-pressure foaming machine gun head hose is reduced, the sealing performance of the joint is improved by utilizing the elastic clamping ring and the inflatable sealing ring, and the leakage problem caused by wear in the use process of the hose is better solved.
Description
Technical Field
The utility model relates to the technical field of foam production related equipment, in particular to a two-component low-pressure foaming machine gun head hose reinforcing sealing structure.
Background
A foaming machine, also called foam generator, is a device for preparing foam from aqueous solution of foaming agent to a certain concentration. The foaming agent itself cannot automatically become foam, and must be mechanically acted on by a foaming machine to become foam.
In the prior art, the two-component low-pressure foaming machine adopts pressure difference to pump foam into a hose, and the hose at the gun head of the two-component low-pressure foaming machine is generally sealed and fixed by adopting a hoop clamp.
However, in the above scheme, the hoop clamp is adopted to seal and fix the hose in the moving and using process, the joint of the hose and the hard tube is seriously worn, so that the problem of weak sealing and easy leakage waste is caused.
Disclosure of Invention
The utility model aims to provide a two-component low-pressure foaming machine gun head hose reinforced sealing structure so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a two-component low-pressure foaming machine gun head hose reinforcing sealing structure comprises
The elastic clamping ring is provided with a pressing sheet at the upper end of the outer side of the elastic clamping ring, a wedge-shaped clamping groove is formed in the right end of the inner side of the elastic clamping ring, a sealing groove B is formed in the left end of the inner side of the elastic clamping ring, two connecting holes are formed in the pressing sheet, a bolt penetrates through the connecting holes in the pressing sheet, and a nut is arranged at the right end of the bolt;
the connector D, it is provided with the pipeline screw thread to connect the D right-hand member outside, connects the D left end to be provided with the connector, connects the C right-hand member outside and is provided with the connecting seat, connects the C left-hand member outside and is provided with the connector, connects the B right-hand member outside and is provided with the connecting seat, connects the B left-hand member outside and is provided with the connector, connects the A right-hand member outside and is provided with the connecting seat, connects the A left-hand member outside and is provided with threaded connection.
Preferably, the left end of the joint A is provided with a threaded connection part which is installed on the outer side of the right end of the hose in a threaded mode, and the baffle ring on the outer side of the hose is installed on the left end of the joint A.
Preferably, the connecting seat at the right end of the connector A is arranged at the connector at the left end of the connector B, the connecting seat at the right end of the connector B is arranged at the connector at the left end of the connector C, and the connecting seat at the right end of the connector C is arranged at the connector at the left end of the connector D.
Preferably, the sealing groove B on the inner side of the elastic snap ring is arranged in the inflatable sealing ring, the inflatable sealing ring is sleeved in the sealing groove A arranged on the outer side of the hard tube, the wedge-shaped clamping groove on the inner side of the right end of the elastic snap ring is sleeved on the wedge-shaped clamping block arranged on the outer side of the hard tube, and the snap ring threads arranged on the inner side of the elastic snap ring are connected with the pipeline threads on the left end of the hard tube.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the hard pipe and the hose are in sealing connection by using the inflatable sealing ring and the wedge-shaped clamping ring which are arranged on the inner side of the elastic clamping ring, the inflatable sealing ring is used for sealing, the hose is assembled by using a plurality of vector joints, free movement and rotation of the hose are realized by rotating the joints under the condition that the hose is not worn, the wear of the joint of the reinforced sealing of the hose of the two-component low-pressure foaming machine gun head is reduced, the sealing performance of the joint is improved by using the elastic clamping ring and the inflatable sealing ring, and the leakage problem caused by wear in the use process of the hose is better solved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a portion of the structure of the present utility model;
fig. 4 is an enlarged partial schematic view at a in fig. 2.
In the figure: 1 hose, 2 baffle rings, 3 joint A, 4 joint B, 5 joint C, 6 joint D, 7 elastic snap ring, 8 pressing sheets, 9 bolts, 10 nuts, 11 hard pipes, 12 connecting seats, 13 connectors, 14 sealing grooves A, 15 inflatable sealing rings, 16 wedge clamping grooves, 17 wedge clamping blocks, 18 sealing grooves B, 19 snap ring threads and 20 pipeline threads.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: a two-component low-pressure foaming machine gun head hose reinforcing sealing structure comprises
The upper end of the outer side of the elastic snap ring 7 is provided with a pressing sheet 8, the right end of the inner side of the elastic snap ring 7 is provided with a wedge-shaped clamping groove 16, the left end of the inner side of the elastic snap ring 7 is provided with a sealing groove B18, the pressing sheet 8 is provided with two connecting holes, a bolt 9 penetrates through the connecting holes of the pressing sheet 8, and the right end of the bolt 9 is provided with a nut 10;
the outside of the right end of the connector D6 is provided with a pipeline thread 20, the left end of the connector D6 is provided with a connector 13, the outside of the right end of the connector C5 is provided with a connecting seat 12, the outside of the left end of the connector C5 is provided with a connector 13, the outside of the right end of the connector B4 is provided with a connecting seat 12, the outside of the left end of the connector B4 is provided with a connector 13, the outside of the right end of the connector A3 is provided with a connecting seat 12, and the outside of the left end of the connector A3 is provided with a threaded connection.
Example two
The left end of the joint A3 is provided with a threaded connection part which is installed on the outer side of the right end of the hose 1 in a threaded manner, the baffle ring 2 on the outer side of the hose 1 is installed on the left end of the joint A3, the joint A3 is installed on the hose, the connection tightness and stability can be better guaranteed by means of threaded connection, the joint is rotated through a vector joint, the joint of the hose 1 is not required to rotate, the abrasion of the joint of the hose is better reduced, and the sealing connection is enhanced.
Example III
The connector 13 at the left end of connect B4 is installed to the connecting seat 12 of connect A3 right-hand member, connects the connecting seat 12 of B4 right-hand member and installs the connector 13 at the left end of connect C5, connects the connecting seat 12 of C5 right-hand member and installs the connector 13 at the left end of connect D6, through the rotation of a plurality of vector joints, utilizes the combination of oval cross-section and the cylinder cross-section of a plurality of joints one end, realizes driving the rotation of hose 1 different angles under the condition that does not influence sealing performance.
Example IV
The sealing groove B18 on the inner side of the elastic snap ring 7 is arranged in the air sealing ring 15, the air sealing ring 15 is sleeved in the sealing groove A14 formed on the outer side of the hard tube 11, the wedge-shaped clamping groove 16 on the inner side of the right end of the elastic snap ring 7 is sleeved on the wedge-shaped clamping block 17 formed on the outer side of the hard tube 11, the clamping ring threads 19 formed on the inner side of the elastic snap ring 7 are connected with the pipeline threads 20 on the left end of the hard tube 11, the hard tube 11 is clamped by the pressing sheet 8 on the upper end of the elastic snap ring 7 through bolting, and the air sealing ring 15 is arranged in the sealing grooves of the hard tube 11 and the elastic snap ring 7 for sealing connection.
In actual use, the sealing groove B18 on the inner side of the elastic snap ring 7 is sleeved on the sealing groove A14 on the outer side of the hard pipe 11, the inflatable sealing ring 15 is installed in the sealing groove A14 and the sealing groove B18, the pressing piece 8 on the upper end of the elastic snap ring 7 is fixedly connected with the elastic snap ring 7 in a sealing way by using a bolt, the clamping ring thread 19 on the left side of the elastic snap ring 7 is installed on the pipeline thread 20 on the right end of the joint D6, the connecting seat 12 on the right end of the joint A3 is installed on the connecting head 13 on the left end of the joint B4, the connecting seat 12 on the right end of the joint B4 is installed on the connecting head 13 on the left end of the joint C5, the connecting seat 12 on the right end of the joint C5 is installed on the connecting head 13 on the left end of the joint D6, and the outer side of the 1 right end of the joint A is connected with each other by using a thread, and the two-component low-pressure foaming machine gun head hose is reinforced in sealing connection.
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 (4)
1. A two-component low-pressure foaming machine gun head hose reinforcing sealing structure is characterized in that: comprising
The elastic clamping ring (7), the upper end of the outer side of the elastic clamping ring (7) is provided with a pressing sheet (8), the right end of the inner side of the elastic clamping ring (7) is provided with a wedge-shaped clamping groove (16), the left end of the inner side of the elastic clamping ring (7) is provided with a sealing groove B (18), two connecting holes are formed in the pressing sheet (8), a bolt (9) penetrates through the connecting holes in the pressing sheet (8), and a nut (10) is arranged at the right end of the bolt (9);
joint D (6), joint D (6) right-hand member outside is provided with pipeline screw thread (20), joint D (6) left end is provided with connector (13), joint C (5) right-hand member outside is provided with connecting seat (12), joint C (5) left end outside is provided with connector (13), joint B (4) right-hand member outside is provided with connecting seat (12), joint B (4) left end outside is provided with connector (13), joint A (3) right-hand member outside is provided with connecting seat (12), joint A (3) left-hand member outside is provided with threaded connection.
2. The two-component low pressure foaming machine gun hose reinforcing seal structure of claim 1, wherein: the left end of the connector A (3) is provided with a threaded connection part which is installed on the outer side of the right end of the hose (1), and the baffle ring (2) on the outer side of the hose (1) is installed on the left end of the connector A (3).
3. The two-component low pressure foaming machine gun hose reinforcing seal structure of claim 1, wherein: the connecting seat (12) at the right end of the connector A (3) is arranged at the connector (13) at the left end of the connector B (4), the connecting seat (12) at the right end of the connector B (4) is arranged at the connector (13) at the left end of the connector C (5), and the connecting seat (12) at the right end of the connector C (5) is arranged at the connector (13) at the left end of the connector D (6).
4. The two-component low pressure foaming machine gun hose reinforcing seal structure of claim 1, wherein: the sealing groove B (18) on the inner side of the elastic clamp ring (7) is arranged in the air sealing ring (15), the air sealing ring (15) is sleeved in the sealing groove A (14) arranged on the outer side of the hard tube (11), the wedge-shaped clamping groove (16) on the inner side of the right end of the elastic clamp ring (7) is sleeved on the wedge-shaped clamping block (17) arranged on the outer side of the hard tube (11), and the clamping ring thread (19) arranged on the inner side of the elastic clamp ring (7) is connected with the pipeline thread (20) on the left end of the hard tube (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320073089.9U CN219013641U (en) | 2023-01-10 | 2023-01-10 | Two-component low-pressure foaming machine gun head hose reinforcing sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320073089.9U CN219013641U (en) | 2023-01-10 | 2023-01-10 | Two-component low-pressure foaming machine gun head hose reinforcing sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219013641U true CN219013641U (en) | 2023-05-12 |
Family
ID=86250526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320073089.9U Active CN219013641U (en) | 2023-01-10 | 2023-01-10 | Two-component low-pressure foaming machine gun head hose reinforcing sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219013641U (en) |
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2023
- 2023-01-10 CN CN202320073089.9U patent/CN219013641U/en active Active
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