CN216201493U - Lead-free buckle type three-way component - Google Patents
Lead-free buckle type three-way component Download PDFInfo
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- CN216201493U CN216201493U CN202122737905.5U CN202122737905U CN216201493U CN 216201493 U CN216201493 U CN 216201493U CN 202122737905 U CN202122737905 U CN 202122737905U CN 216201493 U CN216201493 U CN 216201493U
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Abstract
The utility model discloses a lead-free buckle type three-way component, which has the technical scheme that: including the three body of mutual intercommunication, body one end is provided with the external screw thread structure, rotates on the body periphery wall and is connected with the outer loop, and the outer loop is provided with the sealing washer towards in the one side of external screw thread structure, has along axial sliding connection on the outer loop periphery wall to the clamping ring, supports to be provided with on the clamping ring to be used for with the outer loop cooperation in order to restrict to support the gliding limit structure of clamping ring. The utility model has the following beneficial effects: when installing external pipeline, aim at body and screw in with external pipeline earlier for external pipeline is close to the outer loop gradually and finally contradicts the sealing washer, thereby the sealing washer atress compressive deformation fills up the space between outer loop and the external pipeline thereupon, thereby makes the difficult emergence of fluid leak, is difficult for causing the waste.
Description
Technical Field
The present invention relates to tubing, and more particularly, it relates to a lead-free snap-on tee assembly.
Background
The tee is also called as a pipe tee or a tee pipe, a tee joint and the like. Mainly used for changing the direction of the fluid and is used at the position of a main pipeline and a branch pipeline. Can be classified according to the pipe diameter. Generally, the alloy steel is made of carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon leaching, pvc and other materials.
The existing three-way pipe often adopts a threaded interface when being connected with other pipe fittings, namely, the butt joint effect is realized by the threaded connection of the external pipe fitting at the port of the three-way pipe, although the connection of the mode is more convenient, the sealing effect is poorer, and the fluid is easy to leak, thereby causing waste.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a lead-free buckle type three-way component with better sealing performance.
The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a leadless buckle formula tee bend subassembly, is including the three body of mutual intercommunication, body one end is provided with external thread structure, it is connected with the outer loop to rotate on the body periphery wall, the outer loop is provided with the sealing washer towards being provided with in the one side of external thread structure, it supports the clamping ring to be connected with along endwise slip on the outer loop periphery wall, it is used for supporting the gliding limit structure of clamping ring in order to restrict with the outer loop cooperation to be provided with on the clamping ring.
Through adopting the above technical scheme, because body one end is provided with the external screw thread structure, and rotate on the periphery wall and be connected with the outer loop, be provided with the sealing washer on the outer loop, make when installing external pipeline, aim at body and screw in with external pipeline, make external pipeline be close to the outer loop gradually and finally contradict the sealing washer, thereby the sealing washer atress compressive deformation fills up the space between outer loop and the external pipeline thereupon, thereby make the difficult emergence of fluid leak, be difficult for causing the waste, and because sliding connection has the pressure ring of propping on the outer loop, after external piping erection accomplishes, promote the pressure ring that supports, make the outer wall of the external pipeline of propping of pressure ring one end conflict, through the spacing effect of pressure ring to external pipeline, make the connection of external pipeline difficult not hard up, connect stably.
The utility model is further configured to: the outer ring peripheral wall is provided with a plurality of sliding grooves, and the inner peripheral wall of the abutting pressing ring is provided with a plurality of sliding blocks used for being clamped into the sliding grooves.
Through adopting above-mentioned technical scheme, because seted up a plurality of spouts on the outer loop periphery wall, support and be provided with a plurality of sliders on the pressing ring inner wall, slided in the spout through the slider, realized supporting the sliding connection of pressing ring on the outer loop to spacing through the spout to the slider, make the slip of pressing ring more stable.
The utility model is further configured to: the limiting structure is an annular groove formed in the outer circumferential wall of the outer ring, and the annular groove is used for clamping the sliding block.
Through adopting above-mentioned technical scheme, because limit structure is for being used for the ring channel that the slider card was gone into, pushing to support the compression ring and make to support the compression ring to contradict the outer pipe back, rotate to support the compression ring and make the slider card go into in the ring channel, through the ring channel to the spacing of slider for support the unable emergence of compression ring and slide, support and press the effect more stable.
The utility model is further configured to: the pressing ring is provided with an inclined surface towards one end of the external thread structure.
Through adopting above-mentioned technical scheme, owing to support and seted up the inclined plane on the clamping ring, through the guide effect of inclined plane to external pipeline for in the card that external pipeline can be more light goes into the space before supporting clamping ring and body, it is more convenient to connect the operation.
The utility model is further configured to: the inclined surface is provided with a plurality of anti-slip lines.
Through adopting above-mentioned technical scheme, because be provided with a plurality of anti-skidding lines on the inclined plane, the setting up of anti-skidding line makes after external pipeline card goes into, and the outer wall of external pipeline can be contradicted to the anti-skidding line to make external pipeline be difficult for more taking place to rotate and not hard up, connect more stably.
The utility model is further configured to: sliding connection has on the body periphery wall and is used for restricting outer loop pivoted locking structure, the locking structure includes the sliding pin, be provided with the bolt on the sliding pin outer wall, the draw-in groove that is used for the sliding pin card to go into is seted up to outer loop one end, set up the slot that is used for the bolt card to go into on the draw-in groove inner wall.
Through adopting above-mentioned technical scheme, because sliding connection has the locking structure on the body periphery wall for rotate the outer loop and make slider card go into the ring channel in the back, promote the sliding pin, make in the sliding pin card goes into the draw-in groove, during the slot is gone into to the bolt card, through sliding pin and bolt to the spacing of outer loop, make the outer loop can't take place to rotate, thereby make the connection of propping the clamping ring more stable.
The utility model is further configured to: the pipe body is made of stainless steel materials.
Through adopting above-mentioned technical scheme, because the body is made by stainless steel material, the stainless steel has intensity and hardness and is higher, the better characteristics of corrosion resistance to make body intensity and hardness higher, difficult damage, corrosion resistance is better simultaneously, is difficult for rustting, thereby has prolonged the life of body greatly.
In conclusion, the utility model has the following beneficial effects:
because body one end is provided with the external screw thread structure, and rotate on the periphery wall and be connected with the outer loop, be provided with the sealing washer on the outer loop, make when installing external pipeline, aim at body and screw in with external pipeline, make external pipeline be close to the outer loop gradually and finally contradict the sealing washer, thereby the sealing washer atress compressive deformation fills up the space between outer loop and the external pipeline thereupon, thereby make the difficult emergence of fluid leak, be difficult for causing the waste, and because sliding connection has the pressure ring of propping on the outer loop, after external piping erection accomplishes, promote to support the clamping ring, make to support the outer wall of the external pipeline of pressing ring one end conflict, through the spacing effect of pressure ring to external pipeline, make the connection of external pipeline difficult not hard up, connect stably.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a half-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
fig. 4 is a schematic structural view of an outer ring and an interference ring according to the present invention.
Reference numerals: 1. a pipe body; 2. an external thread structure 3, an outer ring; 4. a seal ring; 5. pressing the ring; 6. A chute; 7. a slider; 8. an annular groove; 9. an inclined surface; 10. anti-skid lines; 11. a slide pin; 12. a bolt; 13. a card slot; 14. and (4) a slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, a lead-free buckle type three-way component includes three tube bodies 1 which are communicated with each other, the tube bodies 1 are made of stainless steel material, one end of the tube body 1 is provided with an external thread structure 2, an outer ring 3 is rotatably connected to the outer circumferential wall of the tube body 1, a sealing ring 4 is arranged on one side of the outer ring 3 facing the external thread structure 2, a pressing ring 5 is axially slidably connected to the outer circumferential wall of the outer ring 3, a limiting structure for limiting the sliding of the pressing ring 5 is arranged on the pressing ring 5, a plurality of sliding grooves 6 are arranged on the outer circumferential wall of the outer ring 3, a plurality of sliding blocks 7 for clamping the sliding grooves 6 are arranged on the inner circumferential wall of the pressing ring 5, the limiting structure is an annular groove 8 arranged on the outer circumferential wall of the outer ring 3, the annular groove 8 is used for clamping the sliding blocks 7, an inclined surface 9 is arranged at one end of the pressing ring 5 facing the external thread structure 2, and a plurality of anti-slip marks 10 are arranged on the inclined surface 9, the outer peripheral wall of the pipe body 1 is connected with a locking structure used for limiting the rotation of the outer ring 3 in a sliding mode, the locking structure comprises a sliding pin 11, a bolt 12 is arranged on the outer wall of the sliding pin 11, a clamping groove 13 used for clamping the sliding pin 11 is formed in one end of the outer ring 3, and a slot 14 used for clamping the bolt 12 is formed in the inner wall of the clamping groove 13.
Because 1 one end of body is provided with external screw thread structure 2, and rotate on the periphery wall and be connected with outer loop 3, be provided with sealing washer 4 on the outer loop 3, make when installing external pipeline, aim at body 1 and screw in with external pipeline earlier, make external pipeline be close to outer loop 3 gradually and finally contradict sealing washer 4, thereby sealing washer 4 atress compressive deformation fills up the space between outer loop 3 and the external pipeline along with, thereby make the difficult emergence of fluid leak, be difficult for causing the waste, and because sliding connection has the pressure ring 5 of propping on outer loop 3, after external piping erection accomplishes, promote and prop pressure ring 5, make the outer wall of 5 one end of pressure ring conflict external pipeline, through the spacing effect of 5 to external pipeline of propping pressure ring, make the connection of external pipeline difficult not hard up, connect stably.
Because seted up a plurality of spouts 6 on the 3 periphery walls of outer loop, be provided with a plurality of sliders 7 on the 5 internal perisporium of pressing ring, slide in spout 6 through slider 7, realized pressing ring 5 sliding connection on outer loop 3 to spacing through 6 pairs of spouts of spout 7, make the slip that supports pressing ring 5 more stable.
Because limit structure is for being used for the ring channel 8 that slider 7 card was gone into, after promoting to offset clamping ring 5 and make to offset clamping ring 5 and contradict the outer takeover, rotate and offset clamping ring 5 and make slider 7 card go into in ring channel 8, spacing through ring channel 8 to slider 7 for it can't take place to slide to offset clamping ring 5, supports to press the effect more stable.
Owing to support and seted up inclined plane 9 on the clamping ring 5, through the guide effect of inclined plane 9 to external pipeline for in the external pipeline can be more relaxed card goes into the space before supporting clamping ring 5 and body 1, it is more convenient to connect the operation.
Because be provided with a plurality of anti-skidding lines 10 on the inclined plane 9, the setting up of anti-skidding line 10 makes after external pipeline card is gone into, and anti-skidding line 10 can conflict external pipeline's outer wall to make external pipeline more difficult emergence rotate and become flexible, connect more stably.
Because sliding connection has a locking structure on the periphery wall of body 1 for rotate outer loop 3 and make slider 7 card go into the ring channel 8 in the back, promote sliding pin 11, make sliding pin 11 card go into draw-in groove 13 in, during slot 14 is gone into to the bolt 12 card, through sliding pin 11 and bolt 12 to the spacing of outer loop 3, make outer loop 3 unable emergence rotation, thereby make to press the connection of clamping ring 5 more stable.
Because the pipe body 1 is made of stainless steel materials, the stainless steel has the characteristics of high strength and hardness and good corrosion resistance, so that the pipe body 1 is high in strength and hardness and not easy to damage, and meanwhile, the pipe body is good in corrosion resistance and not easy to rust, and the service life of the pipe body 1 is greatly prolonged.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (7)
1. The utility model provides a leadless buckle formula tee bend subassembly, includes three body (1) of intercommunication each other, its characterized in that: body (1) one end is provided with external screw thread structure (2), it is connected with outer ring (3) to rotate on body (1) periphery wall, outer ring (3) are provided with sealing washer (4) towards the one side of external screw thread structure (2), it supports clamping ring (5) to be connected with along axial sliding on outer ring (3) periphery wall, it is used for supporting the gliding limit structure of clamping ring (5) with the restriction with outer ring (3) cooperation to be provided with on clamping ring (5).
2. The lead-free snap-on tee assembly of claim 1, wherein: a plurality of chutes (6) are formed in the outer peripheral wall of the outer ring (3), and a plurality of sliding blocks (7) used for clamping the chutes (6) are arranged on the inner peripheral wall of the pressing ring (5).
3. The lead-free snap-on tee assembly of claim 2, wherein: limiting structure is ring channel (8) for offering on outer ring (3) periphery wall, ring channel (8) are used for slider (7) card to go into.
4. The lead-free snap-on tee assembly of claim 1, wherein: the pressing ring (5) is provided with an inclined surface (9) towards one end of the external thread structure (2).
5. The lead-free snap-on tee assembly of claim 4, wherein: the inclined surface (9) is provided with a plurality of anti-skid grains (10).
6. The lead-free snap-on tee assembly of claim 1, wherein: body (1) periphery wall goes up sliding connection and is used for restricting outer loop (3) pivoted locking structure, the locking structure is including sliding pin (11), be provided with bolt (12) on sliding pin (11) outer wall, draw-in groove (13) that are used for sliding pin (11) card to go into are seted up to outer loop (3) one end, offer slot (14) that are used for bolt (12) card to go into on draw-in groove (13) inner wall.
7. The lead-free snap-on tee assembly of claim 1, wherein: the pipe body (1) is made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122737905.5U CN216201493U (en) | 2021-11-09 | 2021-11-09 | Lead-free buckle type three-way component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122737905.5U CN216201493U (en) | 2021-11-09 | 2021-11-09 | Lead-free buckle type three-way component |
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| Publication Number | Publication Date |
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| CN216201493U true CN216201493U (en) | 2022-04-05 |
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| CN202122737905.5U Active CN216201493U (en) | 2021-11-09 | 2021-11-09 | Lead-free buckle type three-way component |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012949A (en) * | 2022-06-06 | 2022-09-06 | 浙江大学 | Modular assembly type self-drilling freezing drilling tool |
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2021
- 2021-11-09 CN CN202122737905.5U patent/CN216201493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012949A (en) * | 2022-06-06 | 2022-09-06 | 浙江大学 | Modular assembly type self-drilling freezing drilling tool |
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