CN210424047U - Clamp type closed water tower - Google Patents
Clamp type closed water tower Download PDFInfo
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- CN210424047U CN210424047U CN201920925983.8U CN201920925983U CN210424047U CN 210424047 U CN210424047 U CN 210424047U CN 201920925983 U CN201920925983 U CN 201920925983U CN 210424047 U CN210424047 U CN 210424047U
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- pipeline
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- ring
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Abstract
The utility model discloses a water pipe assembly in airtight water tower of clamp formula, include: the water tower, the water tower is equipped with a plurality of water pipe assembly, and each water pipe assembly includes: the pipeline sealing device comprises a first pipeline, a second pipeline, a first fastener, a first sealing element and a second fastener, wherein the first pipeline is provided with internal threads, the periphery of the second pipeline is provided with a first convex ring and a second convex ring, one end of the first fastener is provided with a clamping groove and a notch, the first fastener is sleeved on the second pipeline, the periphery of the first fastener is provided with first external threads, the first sealing element is arranged in the clamping groove and the notch, the first sealing element is abutted between the first pipeline and the first convex ring, the second fastener is sleeved on the second pipeline, the periphery of one end of the second fastener is provided with second external threads, the first external threads and the second external threads are matched with the internal threads, and the other end of the second fastener is in limit fit with the second convex ring; the clamp is clamped with the first pipeline and the second fastener respectively. The utility model discloses connect convenient, firm, the leakproofness is better.
Description
Technical Field
The utility model relates to a technical field of water tower pipeline especially relates to a collar clamp type airtight water tower.
Background
The water inlet pipe and the water outlet pipe of the closed water tower in the prior art are connected in a connection mode that the hard pipe is matched with the flange, so that the connection is laborious, the tightness after the connection is not tight, the leakage can occur, and the use requirement cannot be met.
Disclosure of Invention
Aiming at the problems of the existing closed water tower, the hoop type closed water tower which is convenient and firm to connect and has better sealing property is provided.
The specific technical scheme is as follows:
a collar-style closed water tower comprising: the water tower, be equipped with a plurality of water pipe assembly on the water tower, each water pipe assembly all includes:
the inner periphery of the first pipeline is provided with an internal thread, and the internal thread is positioned between the end part of the first pipeline and the first step;
the outer periphery of the second pipeline is provided with a first convex ring and a second convex ring, the first convex ring is positioned at the end part of the second pipeline, the first convex ring is abutted against the inner periphery of the first pipeline, and the second convex ring is positioned in the middle of the second pipeline;
a clamping groove and a notch are formed in one end of the first fastening piece, the notch is arranged in a penetrating mode along the axial direction of the first fastening piece, the inner periphery of the first fastening piece abuts against the outer periphery of the second pipeline, a second step is formed on the outer periphery of the first fastening piece, a first external thread is arranged on the outer periphery of the first fastening piece, the first external thread is located between one end of the first fastening piece and the second step, and the first external thread is matched with the internal thread;
one end of the first sealing element is clamped in the clamping groove and the notch, the first sealing element abuts against the first step, the outer periphery of the first sealing element abuts against the inner periphery of the first pipeline, and the inner periphery of the first sealing element abuts against the outer periphery of the first convex ring;
the second fastening piece is sleeved on the second pipeline, one end of the second fastening piece extends into the space between the first pipeline and the first fastening piece, a second external thread is arranged on the periphery of one end of the second fastening piece and matched with the internal thread, the inner periphery of one end of the second fastening piece is abutted to the outer periphery of the other end of the first fastening piece, and the other end of the second fastening piece is in limit fit with the second convex ring;
the clamp, the one end of clamp with the periphery joint of first pipeline, the other end of clamp with the periphery joint of second fastener.
The other end of the first fastening piece is provided with a retaining ring, the gap is arranged in a penetrating mode along the axial direction of the first fastening piece and the retaining ring, the retaining ring and the first fastening piece form the second step, a gap is formed between the retaining ring, and the upper end of the second fastening piece extends into the gap.
In the above hoop-type closed water tower, one end of the second fastening member is provided with the connecting ring, the connecting ring extends into the gap, the outer periphery of the connecting ring forms the second external thread, and the inner periphery of the connecting ring abuts against the outer periphery of the baffle ring.
The hoop type closed water tower is characterized in that an annular groove is formed in the inner periphery of the second fastening piece, one end of the second convex ring is abutted to the retaining ring, and the other end of the second convex ring is in limit fit with the annular groove.
In the above described collar clamp type closed water tower, a second sealing element is arranged in the annular groove, the cross section of the second sealing element is in a C-shaped configuration, and the second sealing element is clamped on the circumferential wall of the second convex ring.
In the above-mentioned collar type closed water tower, a third step is formed between the first convex ring and the outer periphery of the first pipeline.
The hoop type closed water tower comprises a first sealing part, a second sealing part, a first clamping block part and a second clamping block part, wherein the first sealing part is abutted against the first step, the inner periphery of the second sealing part is abutted against the outer periphery of the first convex ring and the third step, the first clamping block part is clamped with the clamping groove, and the second clamping block part is clamped with the notch.
The hoop type closed water tower is characterized in that the cross section of the first sealing part is semicircular, and the cross section of the second sealing part is L-shaped.
The hoop type closed water tower comprises a first clamping plate and a second clamping plate, one end of the first clamping plate is rotatably connected with one end of the second clamping plate through a rotating shaft, and the other end of the first clamping plate is fixedly connected with the other end of the second clamping plate through a bolt.
The hoop type closed water tower is characterized in that one end of the inner side of the first clamping plate is provided with a first limiting block, the other end of the inner side of the first clamping plate is provided with a second limiting block, one end of the inner side of the second clamping plate is provided with a third limiting block, the other end of the inner side of the second clamping plate is provided with a fourth limiting block, the periphery of the first pipeline is provided with a first groove, the periphery of the second fastening piece is provided with a second groove, the first limiting block and the third limiting block are respectively connected with the first groove in a clamped mode, and the second limiting block and the fourth limiting block are respectively connected with the second groove in a clamped mode.
Compared with the prior art, the technical scheme has the positive effects that:
(1) the utility model discloses set up first fastener, realize the firm connection of first pipeline and second pipeline.
(2) The utility model discloses set up first sealing member between first fastener and first pipeline, realize the sealed of tip department of second pipeline.
(3) The utility model discloses set up the second fastener, make second fastener and first fastener offset, further realize the firm connection of first pipeline and second pipeline, can prevent not hard up of first fastener, prevent droing of first sealing member to and strengthened the sealed effect of first sealing member.
(4) The utility model discloses set up the second sealing member between second fastener and second pipeline, can further improve the leakproofness between first pipeline and the second pipeline, satisfy the operation requirement.
(5) The utility model discloses set up the clamp, further strengthen the joint strength of first pipeline and second pipeline.
Drawings
FIG. 1 is a schematic view of the overall structure of a water pipe assembly in a clamp-type closed water tower according to the present invention;
FIG. 2 is an enlarged view of the location A of FIG. 1 of a collar-type closed water tower of the present invention;
FIG. 3 is an enlarged view of the water tower of the present invention at B of FIG. 1;
FIG. 4 is a schematic structural view of a first fastening member in a collar-type closed water tower according to the present invention;
FIG. 5 is a schematic structural view of a first fastening member in a collar-type closed water tower according to the present invention;
FIG. 6 is a schematic view of the structure of the clamp in the clamp-type closed water tower of the present invention;
FIG. 7 is a schematic structural view of a first sealing member in a collar-type closed water tower according to the present invention;
FIG. 8 is a schematic structural view of a first sealing member in a collar-type closed water tower according to the present invention;
in the drawings: 1. a first pipeline; 2. a second pipeline; 3. a first fastener; 4. a second fastener; 5. a first seal member; 6. a second seal member; 7. a first step; 8. an internal thread; 9. a first convex ring; 10. a second convex ring; 11. a card slot; 12. a notch; 13. a second step; 14. a first external thread; 15. a second external thread; 16. clamping a hoop; 17. a baffle ring; 18. a gap; 19. a connecting ring; 20. a ring groove; 21. a third step; 22. a first seal portion; 23. a second seal portion; 24. a first clamping block part; 25. a second clamping block part; 26. a first clamping plate; 27. a second clamping plate; 28. a rotating shaft; 29. a bolt; 30. a first stopper; 31. a third limiting block; 32. a second limiting block; 33. a first groove; 34. a second groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
FIG. 1 is a schematic view showing the overall structure of a water pipe assembly in a clamp-type closed water tower of the present invention, FIG. 2 is a schematic view of the A point in FIG. 1 of a clamp-type closed water tower of the present invention, FIG. 3 is a schematic view of the B point in FIG. 1 of a clamp-type closed water tower of the present invention, FIG. 4 is a schematic view showing the structure of a first fastener in a clamp-type closed water tower of the present invention, FIG. 5 is a schematic view showing the structure of a first fastener in a clamp-type closed water tower of the present invention, FIG. 6 is a schematic view showing the structure of a clamp in a clamp-type closed water tower of the present invention, FIG. 7 is a schematic view showing the structure of a first sealing member in a clamp-type closed water tower of the present invention, FIG. 8 is a schematic view showing the structure of a first sealing member in a clamp-type closed water tower of the present invention, and FIGS. 1 to 8 show a clamp-type, the method comprises the following steps: the water tower is provided with a plurality of water pipe components.
Further, as a preferred embodiment, each of the water tube assemblies includes: the pipeline structure comprises a first pipeline 1, a second pipeline 2, a first fastener 3, a first sealing part 5 and a second fastener 4, wherein a first step 7 is formed on the inner periphery of the first pipeline 1, an internal thread 8 is formed on the inner periphery of the first pipeline 1, the internal thread 8 is positioned between the end part of the first pipeline 1 and the first step 7, a first convex ring 9 and a second convex ring 10 are arranged on the outer periphery of the second pipeline 2, the first convex ring 9 is positioned on the end part of the second pipeline 2, the first convex ring 9 is abutted against the inner periphery of the first pipeline 1, the second convex ring 10 is positioned in the middle part of the second pipeline 2, a clamping groove 11 and a notch 12 are formed at one end of the first fastener 3, the notch 12 is arranged in a penetrating manner along the axial direction of the first fastener 3, the inner periphery of the first fastener 3 is abutted against the outer periphery of the second pipeline 2, a second step 13 is formed on the outer periphery of the first fastener 3, a first external thread 14 is positioned between one end of the first fastener 3 and the second step 13, first external screw thread 14 and internal thread 8 phase-match, the one end card of first sealing member 5 is located in draw-in groove 11 and breach 12, first sealing member 5 offsets with first step 7, the periphery of first sealing member 5 offsets with the interior circumference of first pipeline 1, the interior circumference of first sealing member 5 offsets with the periphery of first bulge loop 9, second fastener 4 cover is located on second pipeline 2, the one end of second fastener 4 stretches into between first pipeline 1 and the first fastener 3, the periphery of the one end of second fastener 4 is equipped with second external screw thread 15, second external screw thread 15 and internal thread 8 phase-match, the interior circumference of the one end of second fastener 4 offsets with the periphery of the other end of first fastener 3, the other end and the spacing cooperation of second bulge loop 10 of second fastener 4. Preferably, since the first fastening member 3 is provided with the notch 12, the first fastening member 3 can be sleeved on the outer periphery of the second pipeline 2, and when the first fastening member 3 is installed in the first pipeline 1, the first pipeline 1 can compress the first fastening member 3 and clamp the first sealing member 5.
Further, as a preferred embodiment, each of the water pipe assemblies further comprises: and one end of the clamp 16 is clamped with the periphery of the first pipeline 1, and the other end of the clamp 16 is clamped with the periphery of the second fastener 4.
Further, as a preferred embodiment, the other end of the first fastening member 3 is provided with a retaining ring 17, the notch 12 is arranged to be through along the axial direction of the first fastening member 3 and the retaining ring 17, a second step 13 is formed between the retaining ring 17 and the first fastening member 3, a gap 18 is formed between the retaining rings 17, and the upper end of the second fastening member 4 extends into the gap 18.
Further, as a preferred embodiment, one end of the second fastening member 4 is provided with a connecting ring 19, the connecting ring 19 extends into the gap 18, the outer periphery of the connecting ring 19 forms the second external thread 15, and the inner periphery of the connecting ring 19 abuts against the outer periphery of the baffle ring 17. Preferably, the end of the connection ring 19 is arranged in an arc shape for guiding.
Further, as a preferred embodiment, the inner circumference of the second fastening member 4 is provided with a ring groove 20, one end of the second protruding ring 10 abuts against the stop ring 17, and the other end of the second protruding ring 10 is in limit fit with the ring groove 20.
Further, as a preferred embodiment, a second sealing element 6 is disposed in the annular groove 20, the cross section of the second sealing element 6 is disposed in a C shape, and the second sealing element 6 is clamped on the peripheral wall of the second protruding ring 10.
The above is merely an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The utility model discloses still have following embodiment on above-mentioned basis:
in a further embodiment of the present invention, please continue to refer to fig. 1 to 8, a third step 21 is formed between the first collar 9 and the periphery of the first pipeline 2.
The utility model discloses a further embodiment, first sealing member 5 includes first sealing 22, second sealing 23, first fixture block portion 24 and second fixture block portion 25, and first sealing 22 offsets with first step, and the interior week of second sealing 23 offsets with the periphery and the third step 21 of first bulge loop 9, first fixture block portion 24 and draw-in groove 11 joint, second fixture block portion 25 and breach 12 joint.
In a further embodiment of the present invention, the first sealing portion 22 is disposed in a semicircular shape in cross section, and the second sealing portion 23 is disposed in an L-shaped shape in cross section.
The utility model discloses a further embodiment, clamp 16 includes first cardboard 26 and second cardboard 27, and the one end of first cardboard 26 is rotated through pivot 28 with the one end of second cardboard 27 and is connected, and the other end of first cardboard 26 passes through bolt 29 fixed connection with the other end of second cardboard 27.
The utility model discloses a in the further embodiment, the one end of the inboard of first cardboard 26 is equipped with first stopper 30, the other end of the inboard of first cardboard 26 is equipped with second stopper 32, the one end of the inboard of second cardboard 27 is equipped with third stopper 31, the other end of the inboard of second cardboard 27 is equipped with the fourth stopper, the periphery of first pipeline 1 is equipped with first recess 33, the periphery of second fastener 4 is equipped with second recess 34, first stopper 30 and third stopper 31 respectively with first recess 33 joint, second stopper 32 and fourth stopper respectively with second recess 34 joint.
The utility model discloses set up first fastener, realize the firm connection of first pipeline 1 and second pipeline 2, and set up first sealing member 5 between first fastener 3 and first pipeline 1, realize the sealed of tip department of second pipeline 2.
The utility model discloses set up the second fastener, make second fastener 4 offset with first fastener 3, further realize the firm connection of first pipeline 1 and second pipeline 2, can prevent not hard up of first fastener 3, prevent droing of first sealing member 5 to and strengthened the sealed effect of first sealing member 5.
The utility model discloses set up second sealing member 6 between second fastener 4 and second pipeline 2, can further improve the leakproofness between first pipeline 1 and the second pipeline 2, satisfy the operation requirement.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (10)
1. A collar-type closed water tower, comprising: the water tower, be equipped with a plurality of water pipe assembly on the water tower, each water pipe assembly all includes:
the inner periphery of the first pipeline is provided with an internal thread, and the internal thread is positioned between the end part of the first pipeline and the first step;
the outer periphery of the second pipeline is provided with a first convex ring and a second convex ring, the first convex ring is positioned at the end part of the second pipeline, the first convex ring is abutted against the inner periphery of the first pipeline, and the second convex ring is positioned in the middle of the second pipeline;
a clamping groove and a notch are formed in one end of the first fastening piece, the notch is arranged in a penetrating mode along the axial direction of the first fastening piece, the inner periphery of the first fastening piece abuts against the outer periphery of the second pipeline, a second step is formed on the outer periphery of the first fastening piece, a first external thread is arranged on the outer periphery of the first fastening piece, the first external thread is located between one end of the first fastening piece and the second step, and the first external thread is matched with the internal thread;
one end of the first sealing element is clamped in the clamping groove and the notch, the first sealing element abuts against the first step, the outer periphery of the first sealing element abuts against the inner periphery of the first pipeline, and the inner periphery of the first sealing element abuts against the outer periphery of the first convex ring;
the second fastening piece is sleeved on the second pipeline, one end of the second fastening piece extends into the space between the first pipeline and the first fastening piece, a second external thread is arranged on the periphery of one end of the second fastening piece and matched with the internal thread, the inner periphery of one end of the second fastening piece is abutted to the outer periphery of the other end of the first fastening piece, and the other end of the second fastening piece is in limit fit with the second convex ring;
the clamp, the one end of clamp with the periphery joint of first pipeline, the other end of clamp with the periphery joint of second fastener.
2. The collar-type closed water tower according to claim 1, wherein a retaining ring is disposed at the other end of the first fastening member, the notch is disposed to penetrate along the axial direction of the first fastening member and the retaining ring, the second step is formed between the retaining ring and the first fastening member, a gap is formed between the retaining rings, and the upper end of the second fastening member extends into the gap.
3. The water tower according to claim 2, wherein the second fastening member has a connection ring at one end thereof, the connection ring extends into the gap, the outer circumference of the connection ring forms the second external thread, and the inner circumference of the connection ring abuts against the outer circumference of the baffle ring.
4. The collar type closed water tower according to claim 3, wherein the inner periphery of the second fastening member is provided with a circular groove, one end of the second protruding ring abuts against the retaining ring, and the other end of the second protruding ring is in limit fit with the circular groove.
5. The water tower according to claim 4, wherein a second sealing member is disposed in the annular groove, the second sealing member has a C-shaped cross section, and the second sealing member is engaged with the circumferential wall of the second collar.
6. The water tower according to claim 1, wherein a third step is formed between the first collar and the outer circumference of the first pipeline.
7. The collar-type closed water tower according to claim 6, wherein the first sealing member includes a first sealing portion, a second sealing portion, a first locking portion and a second locking portion, the first sealing portion abuts against the first step, an inner circumference of the second sealing portion abuts against an outer circumference of the first collar and the third step, the first locking portion is locked to the locking groove, and the second locking portion is locked to the notch.
8. The water tower according to claim 7, wherein the first sealing portion is disposed in a semicircular shape in cross section, and the second sealing portion is disposed in an L-shape in cross section.
9. The clamp type closed water tower according to claim 1, wherein the clamp comprises a first clamp plate and a second clamp plate, one end of the first clamp plate is rotatably connected with one end of the second clamp plate through a rotating shaft, and the other end of the first clamp plate is fixedly connected with the other end of the second clamp plate through a bolt.
10. The collar type closed water tower according to claim 9, wherein a first stopper is disposed at one end of the inner side of the first clamping plate, a second stopper is disposed at the other end of the inner side of the first clamping plate, a third stopper is disposed at one end of the inner side of the second clamping plate, a fourth stopper is disposed at the other end of the inner side of the second clamping plate, a first groove is disposed on the periphery of the first pipeline, a second groove is disposed on the periphery of the second fastening member, the first stopper and the third stopper are respectively connected with the first groove in a clamping manner, and the second stopper and the fourth stopper are respectively connected with the second groove in a clamping manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920925983.8U CN210424047U (en) | 2019-06-19 | 2019-06-19 | Clamp type closed water tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920925983.8U CN210424047U (en) | 2019-06-19 | 2019-06-19 | Clamp type closed water tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210424047U true CN210424047U (en) | 2020-04-28 |
Family
ID=70376070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920925983.8U Active CN210424047U (en) | 2019-06-19 | 2019-06-19 | Clamp type closed water tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210424047U (en) |
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2019
- 2019-06-19 CN CN201920925983.8U patent/CN210424047U/en active Active
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