CN221263273U - Metal hose with adjustable length - Google Patents
Metal hose with adjustable length Download PDFInfo
- Publication number
- CN221263273U CN221263273U CN202322746450.2U CN202322746450U CN221263273U CN 221263273 U CN221263273 U CN 221263273U CN 202322746450 U CN202322746450 U CN 202322746450U CN 221263273 U CN221263273 U CN 221263273U
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- Prior art keywords
- sealing ring
- pipe body
- metal hose
- joint
- connecting sleeve
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- 239000002184 metal Substances 0.000 title claims abstract description 57
- 238000007789 sealing Methods 0.000 claims abstract description 57
- 238000009434 installation Methods 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Joints With Pressure Members (AREA)
Abstract
The utility model discloses a metal hose with adjustable length, which comprises a hose main body, wherein the hose main body is formed by combining a pipe body A and a pipe body B, one ends of the pipe body A and the pipe body B are respectively provided with a joint, and an adjusting component is arranged outside the connecting end of the pipe body A and the connecting end of the pipe body B; according to the utility model, the adjusting assembly comprises a metal corrugated pipe arranged between the connecting ends of the pipe body A and the pipe body B; the length of the metal hose is convenient to adjust when the metal hose is used, the operation is convenient and quick, the operation efficiency of workers is convenient to improve, the applicability of the metal hose is improved, and the practicability is good; according to the utility model, the sealing assembly is designed, so that the tightness of the joint is improved when the joint is connected with other pipelines, the leakage is not easy to occur when the metal hose is connected with other pipelines to convey liquid or gas, and the practical effect is good.
Description
Technical Field
The utility model relates to the technical field of metal hoses, in particular to a length-adjustable metal hose.
Background
The metal hose is an important component in the connecting pipeline of modern industrial equipment, the metal hose is used as an electric wire, an electric cable, an electric wire and cable protection pipe of an automatic instrument signal and a civil shower hose, the specification is from 3mm to 150mm, the small-caliber metal hose (with the inner diameter of 3mm-25 mm) is mainly used for the sensing line protection of a precision optical ruler and the line protection of an industrial sensor, the Chinese patent discloses various high-safety metal hoses (bulletin No. CN 212868911U), the metal hose is already elaborated in the patent, so the details are not repeated here, but the existing metal hose still exists when the hose is used, the hose main body is inconvenient to adjust the length when being used, the applicability is not high enough, and the inconvenience exists when being used, and the space is available for improvement.
Disclosure of utility model
The present utility model is directed to a length-adjustable metal hose, 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: the utility model provides a metal collapsible tube of adjustable length, includes the hose main part, the hose main part comprises body A and body B combination, the joint is all installed to body A and body B's one end, body A with body B's link outside is provided with adjusting part.
The adjusting component comprises a metal corrugated pipe arranged between the connecting ends of the pipe body A and the pipe body B, mounting pipes are symmetrically fixed at two ends of the metal corrugated pipe, the two mounting pipes are respectively sleeved on the other ends of the pipe body A and the pipe body B, threaded rings are externally mounted at one ends of the mounting pipes, a first connecting sleeve and a second connecting sleeve are respectively sleeved on the outer portions of the metal corrugated pipe, and the first connecting sleeve is in threaded connection with the second connecting sleeve.
As a further preferable mode of the technical scheme, limiting rings are symmetrically arranged on the inner sides of the other ends of the two mounting pipes, and the two limiting rings are respectively connected with the other ends of the pipe body A and the pipe body B in a clamping mode.
As a further preferable mode of the technical scheme, the outer side surfaces of one ends of the first connecting sleeve and the second connecting sleeve are respectively provided with an installation magnetic ring, and the surface of the installation magnetic ring is magnetically connected with one side surface of the threaded ring.
As a further preferable mode of the technical scheme, the two mounting pipes are in threaded connection with the pipe body A and the pipe body B, and the outer side surface of each mounting pipe is provided with threads.
As a further preferable mode of the technical scheme, a sealing assembly is arranged in the joint and comprises a first sealing ring arranged on the inner wall of the joint, a second sealing ring is arranged at one end of the first sealing ring, a connecting clamping block is fixed on one end surface of the second sealing ring at equal angles, a connecting clamping groove is formed in the edge of one end surface of the first sealing ring at equal angles, and the connecting clamping block is connected with the connecting clamping groove in a clamping mode.
As a further preferred aspect of the present invention, the first seal ring is provided with seal ring grooves at equal distance from the end surface of the second seal ring, and the inner city of the first seal ring is inclined.
As a further preferable mode of the technical scheme, the outer side surfaces of the first sealing ring and the second sealing ring are in adhesive connection with the inner wall of the joint, and the inner wall of the end part of the second sealing ring, which faces the opening of the joint, is an inclined surface.
The utility model provides a length-adjustable metal hose, which has the following beneficial effects:
1. According to the utility model, through the designed adjusting component, the length of the metal hose can be conveniently adjusted when the metal hose is used, the operation is convenient and quick, the operation efficiency of workers is convenient to improve, the applicability of the metal hose is improved, and the practicability is good.
2. According to the utility model, the sealing assembly is designed, so that the tightness of the joint is improved when the joint is connected with other pipelines, the leakage is not easy to occur when the metal hose is connected with other pipelines to convey liquid or gas, and the practical effect is good.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the mounting structure of the adjusting assembly of the present utility model;
FIG. 3 is a schematic view of the mounting structure of the seal assembly of the present utility model;
FIG. 4 is an enlarged schematic view of area A of FIG. 3;
In the figure: 1. a hose body; 101. a pipe body A; 102. a pipe body B; 2. a joint; 3. a first connecting sleeve; 4. a second connecting sleeve; 5. a metal bellows; 6. installing a pipe; 7. a threaded ring; 8. a limiting ring; 9. installing a magnetic ring; 10. a first seal ring; 11. a second seal ring; 12. sealing ring grooves; 13. connecting a clamping block; 14. and a connecting clamping groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1 and 2, in this embodiment, a metal hose with adjustable length, including hose body 1, hose body 1 comprises body a101 and body B102 combination, joint 2 is all installed to body a101 and body B102's one end, body a101 and body B102's link outside is provided with adjusting part, adjusting part is including setting up the metal bellows 5 between body a101 and body B102 link, metal bellows 5's both ends symmetry is fixed with mounting tube 6, two mounting tube 6 and body a101 and body B102 threaded connection, the outside surface of mounting tube 6 sets up the screw thread, the other end of body a101 and body B102 is located respectively to two mounting tube 6, the one end externally mounted of two mounting tube 6 has screwed ring 7, the outside of metal bellows 5 is overlapped and is equipped with first connecting sleeve 3 and second connecting sleeve 4 respectively, first connecting sleeve 3 and second connecting sleeve 4 screwed connection, the other end inboard symmetry of two mounting tube 6 has spacing ring 8, the two mounting tube 8 and the outside surface mounting tube 3 and the other end that the metal bellows 5 has the screw thread of two mounting tube 7 is suitable for carrying out with the magnetic ring 9 when the two mounting tube 101 and body B102 are connected with one side surface mounting tube, the magnetic ring is convenient for use, the magnetic ring is installed to the surface of two mounting tube 9, the effect is good and the side of the magnetic ring is convenient to be installed to one side of the metal hose, the surface mounting tube is easy to use, the surface mounting device is easy to use, the magnetic ring is used for carrying out the surface mounting device is easy to install the magnetic ring 9.
As shown in fig. 3 and 4, the inside of the joint 2 is provided with a sealing assembly, the sealing assembly comprises a first sealing ring 10 arranged on the inner wall of the joint 2, one end of the first sealing ring 10 is provided with a second sealing ring 11, the outer side surfaces of the first sealing ring 10 and the second sealing ring 11 are connected with the inner wall of the joint 2 in an adhesive mode, the inner wall of the end part of the second sealing ring 11, which faces the opening of the joint 2, is an inclined surface, a connecting clamping block 13 is fixed on one end surface of the second sealing ring 11 at equal angles, a connecting clamping groove 14 is formed in the edge of one end surface of the first sealing ring 10 at equal angles, the connecting clamping block 13 is connected with the connecting clamping groove 14 in a clamping mode, the end surface of the first sealing ring 10 faces the end surface of the second sealing ring 11 and leaves a sealing ring groove 12 at equal intervals, the inner city of the first sealing ring 10 is inclined, the sealing performance of the joint 2 and the outer pipeline is improved conveniently, the metal hose and other pipelines are connected in an installation mode, the situation that leakage is difficult to occur when the metal hose is connected with other pipelines, the use is improved, and the safety is better in the practicability.
The utility model provides a length-adjustable metal hose, which has the following specific working principle: when the length of the metal hose is required to be adjusted, the first connecting sleeve 3 and the second connecting sleeve 4 outside the connecting ends of the pipe body A101 and the pipe body B102 are rotated firstly, so that the first connecting sleeve 3 and the second connecting sleeve 4 are separated, at the moment, one ends of the first connecting sleeve 3 and the second connecting sleeve 4 can rotate outside the mounting pipe 6 until the surface of the mounting magnetic ring 9 on one end surface of the second connecting sleeve 4 and the first connecting sleeve 3 is magnetically connected with the surface of the threaded ring 7 outside one end of the mounting pipe 6, and therefore the first connecting sleeve 3 and the second connecting sleeve 4 can be limited outside the mounting pipe 6, at the moment, the metal bellows 5 between the two mounting pipes 6 can be exposed outside, and the metal hose can be adjusted in length because the metal bellows 5 is positioned between the pipe body A101 and the pipe body B102, the operation is convenient and quick, so that the applicability of the metal hose is improved, and when the metal hose is used, the limiting rings 8 on the inner sides of one ends of the two mounting pipes 6 are easily clamped with one end of the pipe body A101 and one end of the pipe body B respectively, and the metal hose is not easy to be connected, and the metal hose is not easy to leak when the metal hose is used, and the metal hose is good in practical condition; according to the utility model, the sealing assembly is arranged in the early stage, the second sealing ring 11 is pushed to move towards one end surface of the first sealing ring 10, at this time, the connecting clamping block 13 on one end surface of the second sealing ring 11 is aligned with the opening of the connecting clamping groove 14 on one end surface of the first sealing ring 10, then the other end surface of the second sealing ring 11 is pressed, so that the connecting clamping block 13 can be clamped into the connecting clamping groove 14, and therefore, limit connection between the second sealing ring 11 and the first sealing ring 10 can be realized, then the first sealing ring 10 and the second sealing ring 11 are pushed to move towards the inside of the joint 2, so that the outer side surfaces of the first sealing ring 10 and the second sealing ring 11 are bonded with the inner side surface of the joint 2, and therefore, when the joint 2 is in threaded connection with other pipelines, the end side surface of the pipeline can be pressed against the inner side surface of the second sealing ring 11, and simultaneously, the sealing performance of the connection between the metal and other pipelines through the joint 2 is improved, and the sealing hose is further sealed by the annular groove 12 arranged on the outer side surface of the first sealing ring 10, and the sealing hose is further sealed by the sealing hose is formed.
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 (7)
1. The utility model provides a metal collapsible tube of adjustable length, includes hose main part (1), hose main part (1) are by body A (101) and body B (102) combination constitution, joint (2) are all installed to the one end of body A (101) and body B (102), its characterized in that: an adjusting component is arranged outside the connecting end of the pipe body A (101) and the pipe body B (102);
The adjusting component comprises a metal corrugated pipe (5) arranged between the connecting ends of a pipe body A (101) and a pipe body B (102), mounting pipes (6) are symmetrically fixed at two ends of the metal corrugated pipe (5), the two mounting pipes (6) are respectively sleeved on the other ends of the pipe body A (101) and the pipe body B (102), threaded rings (7) are arranged at one end outer parts of the mounting pipes (6), a first connecting sleeve (3) and a second connecting sleeve (4) are respectively sleeved on the outer parts of the metal corrugated pipe (5), and the first connecting sleeve (3) and the second connecting sleeve (4) are in threaded connection.
2. A length adjustable metal hose according to claim 1, wherein: and limiting rings (8) are symmetrically arranged on the inner sides of the other ends of the two mounting pipes (6), and the two limiting rings (8) are respectively connected with the other ends of the pipe body A (101) and the pipe body B (102) in a clamping mode.
3. A length adjustable metal hose according to claim 1, wherein: the outer side surfaces of one ends of the first connecting sleeve (3) and the second connecting sleeve (4) are respectively provided with an installation magnetic ring (9), and the surface of the installation magnetic ring (9) is magnetically connected with one side surface of the threaded ring (7).
4. A length adjustable metal hose according to claim 1, wherein: the two mounting pipes (6) are in threaded connection with the pipe body A (101) and the pipe body B (102), and threads are formed on the outer side surfaces of the mounting pipes (6).
5. A length adjustable metal hose according to claim 1, wherein: the inside of joint (2) is provided with seal assembly, seal assembly including set up in first sealing ring (10) of joint (2) inner wall, the one end of first sealing ring (10) is provided with second sealing ring (11), the one end surface equiangular fixation of second sealing ring (11) has connection fixture block (13), connection draw-in groove (14) have been seted up to the one end surface edge equiangular degree of first sealing ring (10), connection fixture block (13) with connection draw-in groove (14) block is connected.
6. The length adjustable metal hose of claim 5, wherein: the first sealing ring (10) is provided with a sealing ring groove (12) at equal distance from the end surface of the second sealing ring (11), and the inner city of the first sealing ring (10) is inclined.
7. The length adjustable metal hose of claim 5, wherein: the outer side surfaces of the first sealing ring (10) and the second sealing ring (11) are in adhesive connection with the inner wall of the joint (2), and the inner wall of the end part of the second sealing ring (11) facing the opening of the joint (2) is an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322746450.2U CN221263273U (en) | 2023-10-13 | 2023-10-13 | Metal hose with adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322746450.2U CN221263273U (en) | 2023-10-13 | 2023-10-13 | Metal hose with adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221263273U true CN221263273U (en) | 2024-07-02 |
Family
ID=91657772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322746450.2U Active CN221263273U (en) | 2023-10-13 | 2023-10-13 | Metal hose with adjustable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221263273U (en) |
-
2023
- 2023-10-13 CN CN202322746450.2U patent/CN221263273U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |