CN211976177U - High-pressure union anti-falling safety clamping sleeve device - Google Patents
High-pressure union anti-falling safety clamping sleeve device Download PDFInfo
- Publication number
- CN211976177U CN211976177U CN202020587411.6U CN202020587411U CN211976177U CN 211976177 U CN211976177 U CN 211976177U CN 202020587411 U CN202020587411 U CN 202020587411U CN 211976177 U CN211976177 U CN 211976177U
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- adjusting
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- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 230000004927 fusion Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000280 densification Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of union fittings, in particular to a high-pressure union anti-dropping safety sleeve device, which comprises a sleeve pipe and an adjusting ring, wherein the adjusting ring is sleeved on the sleeve pipe, a retaining ring piece is welded in the sleeve pipe, a spring leaf is evenly welded on the inner side of the inner wall of the sleeve pipe, a rubber layer is bonded on the outer side of the spring leaf, a groove is arranged on the inner wall of the sleeve pipe, a first rubber ring is clamped on the inner wall of the groove, both sides of the inner wall of the groove are provided with clamping grooves, both ends of the first rubber ring are clamped in the clamping grooves, a positioning block is bonded on one side of the first rubber ring, an adjusting screw is mounted on one side of the positioning block through a bearing, a screw opening is arranged between the groove and the outer side wall of the sleeve pipe, the adjusting screw is meshed with the screw opening through threads, a first internal thread is arranged on, the adjusting head is arranged on the outer side of the clamping sleeve and has the characteristics of good stability and convenience in adjustment.
Description
Technical Field
The utility model relates to an oil union accessory technical field, in particular to high pressure oil union anticreep safety collar device.
Background
The union of oil is just the pipeline union, there is the welded type, the cutting ferrule formula, flaring formula etc., at big heavy machinery, mining machinery, engineering machine tool, metallurgical machinery, oil machinery, the boats and ships lathe trade adopts, the wide application is in the hydraulic pressure pipeline and the automation equipment of all kinds of machinery, in order to protect or help the use, generally often use cutting ferrule and union of oil to be connected the use, but present cutting ferrule device mostly has certain not enough, on the one hand, ordinary cutting ferrule device is simple with union of oil connected mode when using, consequently the easy condition that drops or inside gas tightness is poor appears, on the other hand, the most simple structure of ordinary cutting ferrule device, can not adjust the use as required, so need a high-pressure oil union anticreep safety cutting ferrule device to help to solve above-mentioned problem now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high pressure oil is anticreep safety collar device in nonyl to the problem that can not adjust is appeared droing or the inside gas tightness poor condition easily to solve and propose in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: including card sleeve pipe and adjustable ring, the adjustable ring cover is established on the card sleeve pipe, the intraductal butt fusion of cutting ferrule has the retaining ring piece, the inboard even butt fusion of card sleeve pipe's inner wall has the spring leaf, the spring leaf outside is bonded has the rubber layer, be provided with the recess on the card sleeve pipe's the inner wall, the card is equipped with rubber ring one on the inner wall of recess, the inner wall both sides of recess all are provided with the draw-in groove, rubber ring both ends are all blocked and are established in the draw-in groove, the rubber ring one-side is bonded has the locating piece, adjusting screw is installed through the bearing in locating piece one side, the recess with be provided with the screw socket between the lateral wall of card sleeve pipe, adjusting screw pass through the screw thread with the screw socket meshes mutually.
As a further aspect of the present invention: the first internal thread, the first rubber ring and the spring piece are sequentially arranged from outside to inside.
As a further aspect of the present invention: and one end of the adjusting screw rod is welded with an adjusting head, and the adjusting head is arranged on the outer side of the clamping sleeve.
As a further aspect of the present invention: the welding has solid fixed ring on the card sleeve pipe, the butt fusion of card sleeve pipe opposite side has the separation blade, gu be provided with external screw thread one on the fixed ring, the adjustable ring sets up gu fixed ring with between the separation blade.
As a further aspect of the present invention: the diameter of the fixing ring is larger than the diameters of the adjusting ring and the blocking sheet.
As a further aspect of the present invention: and an internal thread II is arranged on the inner wall of the adjusting ring, an external thread II is arranged on the clamping sleeve, and the internal thread II is meshed with the external thread II.
As a further aspect of the present invention: the inner wall of the adjusting ring is bonded with a rubber ring II, and the clamping sleeve is provided with a discharge groove.
Compared with the prior art, the utility model discloses a technological effect and advantage:
1. the utility model discloses when using, can carry out dual densification and dual reinforcement to the union through inner structure, consequently inside gas tightness is good to connect stably, can reduce the condition emergence that drops.
2. The utility model discloses when using, the cutting ferrule pipe can be according to in service behavior selection sealed use or open use to because the solid fixed ring outside is provided with external screw thread one, consequently convenient and pipe connection use.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
Fig. 3 is a schematic view of a partial structure in fig. 2 according to the present invention.
Fig. 4 is a cross-sectional view of the adjusting ring of the present invention.
In the figure: 1. clamping a sleeve; 2. an adjusting ring; 3. a retainer ring sheet; 4. a spring plate; 5. a rubber layer; 6. a first rubber ring; 7. positioning blocks; 8. a bearing; 9. adjusting the screw rod; 10. a first internal thread; 11. an adjustment head; 12. a fixing ring; 13. a baffle plate; 14. the first external thread; 15. a second internal thread; 16. a second external thread; 17. a second rubber ring; 18. a discharge tank.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a high-pressure oil union anti-drop safety sleeve device as shown in figures 1-4, which comprises a sleeve pipe 1 and an adjusting ring 2, a retaining ring piece 3 is welded in the sleeve pipe 1, a spring leaf 4 is evenly welded on the inner side of the inner wall of the sleeve pipe 1, a rubber layer 5 is bonded on the outer side of the spring leaf 4, a groove is arranged on the inner wall of the sleeve pipe 1, a rubber ring I6 is clamped on the inner wall of the groove, clamping grooves are arranged on both sides of the inner wall of the groove, both ends of the rubber ring I6 are clamped in the clamping grooves, a positioning block 7 is bonded on one side of the rubber ring I6, an adjusting screw 9 is arranged on one side of the positioning block 7 through a bearing 8, a screw opening is arranged between the groove and the outer side wall of the sleeve pipe 1, the adjusting screw 9 is engaged with the screw opening through threads, an internal thread I10 is arranged on the inner wall of the, one end of the adjusting screw 9 is welded with an adjusting head 11, the adjusting head 11 is arranged outside the clamping sleeve 1, when the utility model is used, the clamping sleeve 1 can be installed on the union through the internal thread I10, the top of the union can automatically push the spring piece 4, therefore, the rubber layer 5 on the outer side of the spring piece 4 can wrap the outer side of the union, thereby ensuring good air tightness, and the spring piece 4 can generate extrusion force, thereby ensuring more stable connection and further playing the anti-drop effect, the adjusting head 11 is screwed inwards after connection, because the adjusting screw 9 is connected with the positioning block 7 through the bearing 8, when the adjusting head 11 is screwed inwards, the rubber ring I6 can be pushed inwards by utilizing the elastic characteristic of the rubber material, thereby enabling the rubber ring I6 to be in contact with the outer side of the union, and further enhancing the air tightness and the stabilizing effect.
Referring to fig. 1, 2 and 4, the adjusting ring 2 is sleeved on the chuck sleeve 1, the chuck sleeve 1 is welded with the fixing ring 12, the other side of the chuck sleeve 1 is welded with the blocking piece 13, the fixing ring 12 is provided with the first external thread 14, the adjusting ring 2 is arranged between the fixing ring 12 and the blocking piece 13, the diameter of the fixing ring 12 is larger than the diameters of the adjusting ring 2 and the blocking piece 13, the inner wall of the adjusting ring 2 is provided with the second internal thread 15, the chuck sleeve 1 is provided with the second external thread 16, the second internal thread 15 is meshed with the second external thread 16, the inner wall of the adjusting ring 2 is bonded with the second rubber ring 17, and the chuck sleeve 1 is provided with the discharge groove 18. When the clamping sleeve is required to be opened for use, the adjusting ring 2 is screwed towards the direction of the fixing ring 12, the discharge groove 18 is exposed at the moment, the clamping sleeve pipe 1 is in an open state, the internal solution can flow out through the discharge groove 18, and the outer side of the fixing ring 12 is provided with the first external thread 14, so that the clamping sleeve is convenient to be connected with a pipeline for use.
This practical theory of operation: the utility model discloses when using, can install the card sleeve pipe 1 on the union through an internal thread 10, union top can promote spring leaf 4 automatically, consequently, the rubber layer 5 in the 4 outsides of spring leaf can wrap up union outside survey, thereby can guarantee that the gas tightness is good, and spring leaf 4 can produce an extrusion force, thereby can let and connect more stably, and then can play anti-drop's effect, inwards twist and move regulation head 11 after connecting, because adjusting screw 9 passes through bearing 8 with locating piece 7 and is connected, consequently when inwards twisting and moving regulation head 11, utilize the rubber material to have elastic speciality and can promote rubber ring 6 to the inboard, thereby can let rubber ring 6 and union outside side contact, consequently, can further strengthen gas tightness and firm effect.
The utility model discloses when using, cutting ferrule pipe 1 can be according to in service behavior selection sealed use or open use, twist adjustable ring 2 during sealed use to the position with separation blade 13 contact, rubber ring two 17 is in the discharge tank 18 outside this moment, consequently, the inside encapsulated situation that is in of cutting ferrule 1, when needs open use, twist adjustable ring 2 to solid fixed ring 12 direction and move, discharge tank 18 exposes this moment, cutting ferrule pipe 1 is in open state, inside solution can flow out through discharge tank 18, and because the solid fixed ring 12 outside is provided with external screw thread 14, consequently, the convenience is used with the pipe connection.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a high pressure oil is nonyl to anticreep safety card cover device, includes card sleeve pipe (1) and adjustable ring (2), its characterized in that: the adjusting ring (2) is sleeved on the clamping sleeve pipe (1), the clamping sleeve pipe (1) is internally welded with a retaining ring piece (3), spring pieces (4) are uniformly welded on the inner side of the inner wall of the clamping sleeve (1), a rubber layer (5) is adhered on the outer side of each spring piece (4), a groove is arranged on the inner wall of the clamping sleeve (1), a first rubber ring (6) is clamped on the inner wall of the groove, the two sides of the inner wall of the groove are respectively provided with a clamping groove, the two ends of the rubber ring I (6) are respectively clamped in the clamping grooves, a positioning block (7) is bonded on one side of the rubber ring I (6), an adjusting screw rod (9) is installed on one side of the positioning block (7) through a bearing (8), a screw is arranged between the groove and the outer side wall of the clamping sleeve (1), the adjusting screw (9) is meshed with the screw through threads, and a first internal thread (10) is arranged on the inner wall of the clamping sleeve (1).
2. The high-pressure union drop-proof safety collar device as claimed in claim 1, wherein: the first internal thread (10), the first rubber ring (6) and the spring piece (4) are sequentially arranged from outside to inside.
3. The high-pressure union drop-proof safety collar device as claimed in claim 1, wherein: adjusting screw (9) one end welding has regulation head (11), regulation head (11) set up the joint sleeve pipe (1) outside.
4. The high-pressure union drop-proof safety collar device as claimed in claim 1, wherein: the welding has solid fixed ring (12) on card sleeve pipe (1), card sleeve pipe (1) opposite side butt fusion has separation blade (13), gu be provided with external screw thread (14) on fixed ring (12), adjustable ring (2) set up gu fixed ring (12) with between separation blade (13).
5. The high-pressure union drop-proof safety catch device according to claim 4, characterized in that: the diameter of the fixing ring (12) is larger than the diameters of the adjusting ring (2) and the blocking sheet (13).
6. The high-pressure union drop-proof safety collar device as claimed in claim 1, wherein: an internal thread II (15) is arranged on the inner wall of the adjusting ring (2), an external thread II (16) is arranged on the clamping sleeve (1), and the internal thread II (15) is meshed with the external thread II (16).
7. The high-pressure union drop-proof safety collar device as claimed in claim 1, wherein: the inner wall of the adjusting ring (2) is bonded with a second rubber ring (17), and the clamping sleeve (1) is provided with a discharge groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020587411.6U CN211976177U (en) | 2020-04-19 | 2020-04-19 | High-pressure union anti-falling safety clamping sleeve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020587411.6U CN211976177U (en) | 2020-04-19 | 2020-04-19 | High-pressure union anti-falling safety clamping sleeve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211976177U true CN211976177U (en) | 2020-11-20 |
Family
ID=73385446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020587411.6U Active CN211976177U (en) | 2020-04-19 | 2020-04-19 | High-pressure union anti-falling safety clamping sleeve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211976177U (en) |
-
2020
- 2020-04-19 CN CN202020587411.6U patent/CN211976177U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 456300 Road West, 600 meters north of the intersection of Diku Avenue and Renmin Road, Chengguan Town, Neihuang County, Anyang City, Henan Province Patentee after: Neihuang Petroleum Machinery Co.,Ltd. Address before: 455000 east side of north section of West Ring Road, Neihuang County, Anyang City, Henan Province Patentee before: Neihuang Petroleum Machinery Co.,Ltd. |