CN213018156U - Hydraulic rubber hose assembly - Google Patents
Hydraulic rubber hose assembly Download PDFInfo
- Publication number
- CN213018156U CN213018156U CN202021701744.3U CN202021701744U CN213018156U CN 213018156 U CN213018156 U CN 213018156U CN 202021701744 U CN202021701744 U CN 202021701744U CN 213018156 U CN213018156 U CN 213018156U
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- rubber tube
- joint core
- joint
- core
- rubber
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Abstract
The utility model discloses a hydraulic pressure rubber tube assembly, including the rubber tube, rubber tube one end is equipped with first joint core, and the other end is equipped with second joint core, and the other end of second joint core is equipped with the ring cover, and the second joint core passes the through-hole and overlaps with the ring cover and establish together, and the rubber tube both ends outside is equipped with fixed cover, is provided with the enhancement layer on the rubber tube, and the enhancement layer outside is equipped with the leather sheath, and two end caps are connected to the leather sheath, and the end cap is nested setting respectively in first joint core and second joint in-core. The utility model has the advantages of reasonable design, be provided with netted glass fiber cloth enhancement layer on the rubber tube, fixed cover and retaining ring link together with the rubber tube fastening, protect the rubber tube jointly, have improved the reliability of rubber tube, have prolonged life, and two end cap nestings set up in first joint core and second joint in-core, simple structure, and processing is convenient, has played the dustproof protection effect to the rubber tube.
Description
Technical Field
The utility model belongs to the rubber tube field especially relates to a hydraulic pressure rubber tube assembly.
Background
The rubber tube is a kind of tubular rubber product for conveying gas or liquid and is widely used in production and life. The existing rubber tube is easy to cause structural damage, the service life is influenced, the finished rubber tube product is stacked in a warehouse and is not subjected to sealing treatment, the pollution inside the rubber tube is easy to cause, the sale and the use are influenced, and the economic benefit of an enterprise is reduced.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a hydraulic pressure rubber tube assembly.
The utility model discloses a realize like this: a hydraulic rubber tube assembly comprises a rubber tube, wherein an inner rubber layer and an outer rubber layer are sequentially arranged on the rubber tube from inside to outside along the radial direction, the inner rubber layer and the outer rubber layer are fixedly glued together, the quality of the rubber tube is ensured to be reliable, one end of the rubber tube is provided with a first joint core, the first joint core is of a straight tube structure, one end of the first joint core is tightly sleeved in the rubber tube, the connection is firm and reliable, the other end of the rubber tube is provided with a second joint core, the second joint core is of a bent tube structure, one end of the second joint core is tightly sleeved in the rubber tube, the connection is firm and reliable, the other end of the second joint core is provided with a ring sleeve, the second joint core is fixedly connected with equipment through the ring sleeve, the ring sleeve is of a round-corner diamond structure, a through hole is formed in the middle position of the ring sleeve, the second joint core penetrates through the through hole and is sleeved with the ring sleeve, the ring sleeve moves along the second joint core, the lower fixing ring in the through hole is provided with a retaining ring, the inner diameter of the retaining ring is smaller than the outer diameter of the joint end of the second joint core, the ring sleeve is prevented from falling off from the second joint core, the two sides of the through hole on the ring sleeve are symmetrically provided with threaded holes, screws are arranged in the threaded holes, the ring sleeve is connected with equipment through the screws, the second joint core is tightly connected with the equipment, the outer sides of the two ends of the rubber tube are tightly provided with fixing sleeves, so that the first joint core and the second joint core are tightly and reliably connected with the rubber tube, the leakage and falling conditions are prevented, the rubber tube is provided with a reticular glass fiber cloth reinforced layer, the insulation property is good, the heat resistance is strong, the corrosion resistance is good, the mechanical strength is high, the rubber tube is protected through the reinforced layer, the service life of the equipment is ensured, the rubber tube is provided with a leather, the leather sheath is simultaneously connected with the two plugs, the plugs are respectively nested in the first joint core and the second joint core, dust is prevented from entering the rubber tube, and the leather sheath is connected with the plugs, so that the plugs are prevented from falling off and losing.
Preferably, the joints of the first joint core and the second joint core and the rubber pipe are provided with grooves and inverse grains, so that the first joint core and the second joint core are in close contact with the rubber pipe, the inner rubber layer of the rubber pipe is clamped in the grooves, the friction area is increased, and the inverse grains prevent the first joint core and the second joint core from being separated from the rubber pipe.
Preferably, a check ring is arranged at the joint of the fixed sleeve and the opening end of the rubber tube to protect the end part of the rubber tube and prevent the rubber tube from being damaged.
The utility model has the advantages that: the utility model has the advantages of reasonable design, be provided with netted glass fiber cloth enhancement layer on the rubber tube, fixed cover and retaining ring link together with the rubber tube fastening, protect the rubber tube jointly, have improved the reliability of rubber tube, have prolonged life, and two end cap nestings set up in first joint core and second joint in-core, simple structure, and processing is convenient, has played the dustproof protection effect to the rubber tube.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the collar;
in the figure: 1. a hose; 2. an inner glue layer; 3. an outer adhesive layer; 4. a first joint core; 5. a second joint core; 6. sleeving a ring; 7. a through hole; 8. a retainer ring; 9. a threaded hole; 10. fixing a sleeve; 11. a reinforcing layer; 12. a leather sheath; 13. a plug; 14. a groove; 15. chamfering; 16. and a retainer ring.
Detailed Description
In order to understand the technical solution of the present invention more clearly, the present invention will be further explained with reference to the accompanying drawings.
A hydraulic rubber tube assembly as shown in fig. 1 and fig. 2, which comprises a rubber tube 1, wherein the rubber tube 1 is provided with an inner rubber layer 2 and an outer rubber layer 3 from inside to outside along the radial direction, the inner rubber layer 2 and the outer rubber layer 3 are fixedly glued together, the quality of the rubber tube 1 is ensured to be reliable, one end of the rubber tube 1 is provided with a first joint core 4, the first joint core 4 is of a straight tube structure, one end of the first joint core 4 is tightly sleeved in the rubber tube 1, the connection is firm and reliable, the other end of the rubber tube 1 is provided with a second joint core 5, the second joint core 5 is of a bent tube structure, one end of the second joint core 5 is tightly sleeved in the rubber tube 1, the connection is firm and reliable, the joints of the first joint core 4 and the second joint core 5 and the rubber tube 1 are provided with a groove 14 and an inverted grain 15, so that the first joint core 4 and the second joint core 5 are in tight contact with the rubber tube 1, the inner rubber layer 2 of the rubber hose 1 is clamped in the groove 14 to increase the friction area, the reverse threads 15 are arranged to prevent the first joint core 4 and the second joint core 5 from being separated from the rubber hose 1, the other end of the second joint core 5 is provided with the ring sleeve 6, the second joint core 5 is connected and fixed with equipment through the ring sleeve 6, the ring sleeve 6 is of a round-corner diamond structure, the middle part of the ring sleeve 6 is provided with a through hole 7, the second joint core 5 penetrates through the through hole 7 and is sleeved with the ring sleeve 6, the ring sleeve 6 moves along the second joint core 5, the lower fixing ring in the through hole 7 is provided with a retaining ring 8, the inner diameter of the retaining ring 8 is smaller than the outer diameter of the joint end of the second joint core 5 to prevent the ring sleeve 6 from falling off from the second joint core 5, two sides of the ring sleeve 6, which are symmetrically provided with threaded holes 9, the threaded holes 9 are internally provided with screws to connect the ring sleeve 6 with the equipment, and then realize the fastening connection of second joint core 5 and equipment, the both ends outside of rubber tube 1 all fastens and is provided with fixed cover 10, guarantees the inseparable reliable connection of first joint core 4 and second joint core 5 and rubber tube 1, prevents to reveal and the emergence of the situation that drops, the junction of fixed cover 10 and rubber tube 1 open end is provided with retaining ring 16, protects the tip of rubber tube 1, prevents the damage of rubber tube 1, be provided with netted glass fiber cloth enhancement layer 11 on the rubber tube 1, insulating nature is good, heat resistance is strong, corrosion resistance is good, and mechanical strength is high, protects rubber tube 1 through enhancement layer 11, guarantees the life of equipment, rubber tube 1 is located the outside of enhancement layer 11 and is provided with leather sheath 12, leather sheath 12 connects two end caps 13 simultaneously, end cap 13 nests respectively and sets up in first joint core 4 and second joint core 5, the dust is prevented from entering the rubber hose 1, and the plug 13 is prevented from falling and losing due to the connection of the leather sheath 12 and the plug 13.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (3)
1. A hydraulic rubber tube assembly comprises a rubber tube, wherein the rubber tube is provided with an inner rubber layer and an outer rubber layer from inside to outside in a radial direction, the inner rubber layer and the outer rubber layer are fixedly glued together, the hydraulic rubber tube assembly is characterized in that one end of the rubber tube is provided with a first joint core, the first joint core is of a straight tube structure, one end of the first joint core is tightly sleeved in the rubber tube, the other end of the rubber tube is provided with a second joint core, the second joint core is of a bent tube structure, one end of the second joint core is tightly sleeved in the rubber tube, the other end of the second joint core is provided with a ring sleeve, the ring sleeve is of a round-angle diamond structure, a through hole is formed in the middle position of the ring sleeve, the second joint core penetrates through the through hole and is sleeved with the ring sleeve, a retaining ring is arranged on a lower fixing ring in the through hole, the inner diameter of the retaining ring is smaller than the outer diameter of the joint end of, threaded holes are symmetrically formed in the two sides of the through hole in the ring sleeve, screws are arranged in the threaded holes, fixed sleeves are tightly arranged on the outer sides of the two ends of the rubber tube, a reticular glass fiber cloth reinforced layer is arranged on the rubber tube, leather sleeves are arranged on the outer sides of the reinforced layers on the rubber tube, the leather sleeves are connected with two plugs simultaneously, and the plugs are respectively arranged in the first joint core and the second joint core in an embedded mode.
2. The hydraulic hose assembly according to claim 1, wherein the joints between the first joint core and the hose and between the second joint core and the hose are provided with grooves and reverse threads.
3. The hydraulic hose assembly of claim 1, wherein a retaining ring is disposed at the connection of the retaining sleeve and the open end of the hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021701744.3U CN213018156U (en) | 2020-08-16 | 2020-08-16 | Hydraulic rubber hose assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021701744.3U CN213018156U (en) | 2020-08-16 | 2020-08-16 | Hydraulic rubber hose assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213018156U true CN213018156U (en) | 2021-04-20 |
Family
ID=75465287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021701744.3U Active CN213018156U (en) | 2020-08-16 | 2020-08-16 | Hydraulic rubber hose assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213018156U (en) |
-
2020
- 2020-08-16 CN CN202021701744.3U patent/CN213018156U/en active Active
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| GR01 | Patent grant |