CN217272614U - Shockproof joint for water pump - Google Patents
Shockproof joint for water pump Download PDFInfo
- Publication number
- CN217272614U CN217272614U CN202220045144.9U CN202220045144U CN217272614U CN 217272614 U CN217272614 U CN 217272614U CN 202220045144 U CN202220045144 U CN 202220045144U CN 217272614 U CN217272614 U CN 217272614U
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- China
- Prior art keywords
- connecting portion
- groove
- joint
- main part
- water pump
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a water pump is with joint that takes precautions against earthquakes, including the main part, the all integrated into one piece in main part both ends have and are annular first connecting portion and second connecting portion, and first connecting groove and fourth spread groove have been seted up respectively to first connecting portion and second connecting portion outer lane, lie in the main part surface between first connecting portion and the second connecting portion and form the second spread groove, and first connecting groove, second spread groove and fourth spread groove are inside to be equipped with first connecting piece, ring flange and second connection piece respectively. The utility model discloses can improve the stability that the main part passes through the ring flange and connects when using, run through the bolt through flange dish and the connecting hole on second connection piece surface during the installation, then will take precautions against earthquakes through the bolt and connect, the ring flange extrudees first connection piece and first connecting portion this moment, the second connection piece extrudees the second connecting portion with this to prevent to take place to break away from with the ring flange at the both ends of the in-process main part that uses, and then prevent to influence normal connection and use.
Description
Technical Field
The utility model relates to a joint technical field takes precautions against earthquakes especially relates to a water pump is with joint that takes precautions against earthquakes.
Background
The shockproof joint for the water pump can be a rubber expansion joint as the name implies, the rubber expansion joint can also be called a rubber joint, a rubber soft joint, a rubber flexible connecting pipe, a rubber flexible shockproof joint, a rubber shock-absorbing and anti-explosion joint, a rubber flexible joint, a pipeline shock absorber, a shockproof throat and the like, and the rubber expansion can meet the pipe diameter requirements of various pipeline systems.
The shockproof joint for the water pump comprises a rubber expansion joint body and connecting flanges at two ends when the shockproof joint is used, the rubber expansion joint body is made of polar rubber, the shockproof joint can better resist heat, oil, acid and aging, a main body adopts a multi-level ball structure, the shock absorption capacity is strong, the noise reduction effect is good, higher working pressure can be borne, the antiknock force is large, the elasticity is sufficient, the displacement compensation effect can be better played for compression, stretching and torsional deformation, the connecting flanges adopt flanges capable of rotating at will by 360 degrees and threaded joints for connection, and the shockproof joint enables installation to be more convenient and flexible.
Because the shockproof joint for the water pump that has now establishes for the cover between the both ends of ring flange and rubber main part when using and is connected, make the shockproof joint for the water pump that has now take place to damage the corruption deformation back when the rubber main part in long-time use like this, easily produce between the both ends of ring flange and rubber main part and break away from to influence erection joint effect.
Therefore, the shockproof joint for the water pump is provided to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a shockproof joint for a water pump.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides a water pump is with joint that takes precautions against earthquakes, includes the main part, the main part both ends all integrated into one piece have and are annular first connecting portion and second connecting portion, first spread groove and fourth spread groove have been seted up respectively to first connecting portion and second connecting portion outer lane, it forms the second spread groove to lie in the main part surface between first connecting portion and the second connecting portion, first spread groove, second spread groove and fourth spread groove are inside to be equipped with first connection piece, ring flange and second connection piece respectively.
Further, the first connecting piece is formed by integrally forming a first annular part and a second annular part, and the second annular part is integrally formed at a position on the surface of the first annular part, which is close to the outer ring.
Furthermore, one side of ring flange is equipped with and is annular third spread groove, and the opposite side is seted up the middle butt joint groove of intercommunication ring flange, ring flange one side and first connecting portion surface contact, one side of second connecting portion is located the butt joint inslot portion of ring flange opposite side.
Furthermore, first annular portion is located first spread groove inside, second annular portion is located third spread groove inside, first connecting portion outer lane is inequality with the both sides diameter of first spread groove symmetry.
Furthermore, the diameter of the second connecting sheet is the same as that of the flange plate, the surface of the second connecting sheet is in contact with the surface of the flange plate, and the surface of the second connecting sheet and the surface of the flange plate are annularly provided with the same connecting holes.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses can improve the stability that the main part passes through the ring flange and connects when using, run through the connecting hole on ring flange and second connection piece surface with the bolt during installation, then will take precautions against earthquakes through the bolt and connect, the ring flange extrudees first connection piece and first connecting portion this moment, and the second connection piece extrudees the second connecting portion with this to prevent to break away from with the ring flange emergence at the both ends of the in-process main part that uses, and then prevent to influence normal connection and use.
Drawings
Fig. 1 is an axial view of a shock-proof joint for a water pump according to the present invention;
FIG. 2 is a schematic view of the flange plate and the main body shown in FIG. 1;
FIG. 3 is a cut-away view of FIG. 1;
FIG. 4 is an exploded view of FIG. 3;
fig. 5 is a side view of fig. 4.
In the figure: 1. a main body; 2. a first connection portion; 3. a first connecting groove; 4. a first connecting piece; 5. a second connecting groove; 6. a flange plate; 7. a third connecting groove; 8. a second connecting portion; 9. a fourth connecting groove; 10. a second connecting piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-5, a shockproof joint for water pump, including main part 1, main part 1 both ends are all integrated into one piece have and are annular first connecting portion 2 and second connecting portion 8, the both sides diameter of first connecting portion 2 outer lane with first connecting groove 3 symmetry is inequality, be convenient for lay first connecting piece 4 like this, the second annular portion presses on the lateral part that the diameter of first connecting portion 2 outer lane is slightly short simultaneously, be convenient for make second annular portion extend to inside the third connecting groove 7, first connecting groove 3 and fourth connecting groove 9 have been seted up respectively to first connecting portion 2 and second connecting portion 8 outer lane, it forms second connecting groove 5 to lie in main part 1 surface between first connecting portion 2 and the second connecting portion 8.
Referring to fig. 1-5, a shockproof joint for a water pump, a first connecting groove 3, a second connecting groove 5 and a fourth connecting groove 9 are respectively provided with a first connecting sheet 4, a flange 6 and a second connecting sheet 10 therein, the flange 6 is convenient to connect, the first connecting sheet 4 and the second connecting sheet 10 can improve the connectivity when a main body 1 is connected by the flange 6, the first connecting sheet 4 is formed by a first annular part and a second annular part integrally, the second annular part is formed at a position close to an outer ring on the surface of the first annular part, the first annular part is located in the first connecting groove 3, one side of the flange 6 is provided with a third connecting groove 7 in an annular shape, the second annular part is located in the third connecting groove 7, the other side is provided with a butt-joint groove communicating with the middle of the flange 6, one side of the flange 6 is in surface contact with the first connecting part 2, one side of the second connecting part 8 is located in the butt-joint groove on the other side of the flange 6, the diameter of the second connecting sheet 10 is the same as that of the flange 6, the surface of the second connecting sheet 10 is contacted with the surface of the flange 6, and the surface of the second connecting sheet 10 and the surface of the flange 6 are annularly provided with the same connecting holes.
When the bolt passes through the connecting hole and is installed and connected, the second connecting piece 10 and the flange plate 6 are both subjected to extrusion force, at the moment, the second connecting piece 10 applies pressure to the second connecting part 8 and extrudes one side of the second connecting part 8 to the surface of the flange plate 6, and when the bolt passes through the second connecting piece 10 and the flange plate 6, the flange plate 6 extrudes one side of the first connecting part 4 and one side of the first connecting part 2, so that the main body 1 is connected more stably.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all should be included in the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Claims (5)
1. The utility model provides a water pump is with joint that takes precautions against earthquakes, includes main part (1), its characterized in that, main part (1) both ends all integrated into one piece have and are annular first connecting portion (2) and second connecting portion (8), first connecting groove (3) and fourth connecting groove (9) have been seted up respectively to first connecting portion (2) and second connecting portion (8) outer lane, it forms second connecting groove (5) to lie in main part (1) surface between first connecting portion (2) and second connecting portion (8), first connecting groove (3), second connecting groove (5) and fourth connecting groove (9) inside are equipped with first connecting piece (4), ring flange (6) and second connecting piece (10) respectively.
2. Anti-vibration joint for water pump according to claim 1, characterized in that said first connecting piece (4) is formed by a first annular portion and a second annular portion, said second annular portion being formed integrally on the surface of the first annular portion close to the outer ring.
3. The shock-proof joint for the water pump according to claim 1, wherein one side of the flange plate (6) is provided with a third connecting groove (7) in a ring shape, the other side is provided with a butt-joint groove communicated with the middle of the flange plate (6), one side of the flange plate (6) is in surface contact with the first connecting portion (2), and one side of the second connecting portion (8) is positioned inside the butt-joint groove at the other side of the flange plate (6).
4. The shock-proof joint for water pump according to claim 2, wherein the first annular portion is located inside the first connecting groove (3), the second annular portion is located inside the third connecting groove (7), and two symmetrical sides of the first connecting groove (3) on the outer ring of the first connecting portion (2) have different diameters.
5. The shock-proof joint for the water pump according to claim 1, wherein the diameter of the second connecting piece (10) is the same as that of the flange plate (6), the surface of the second connecting piece (10) is in contact with the surface of the flange plate (6), and the surface of the second connecting piece (10) and the surface of the flange plate (6) are annularly provided with the same connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220045144.9U CN217272614U (en) | 2022-01-10 | 2022-01-10 | Shockproof joint for water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220045144.9U CN217272614U (en) | 2022-01-10 | 2022-01-10 | Shockproof joint for water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217272614U true CN217272614U (en) | 2022-08-23 |
Family
ID=82895167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220045144.9U Active CN217272614U (en) | 2022-01-10 | 2022-01-10 | Shockproof joint for water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217272614U (en) |
-
2022
- 2022-01-10 CN CN202220045144.9U patent/CN217272614U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A shock-absorbing joint for water pumps Granted publication date: 20220823 Pledgee: Jiangsu Changshu Rural Commercial Bank Co.,Ltd. Dongtai sub branch Pledgor: Lianfu (Dongtai) rubber and metal products Co.,Ltd. Registration number: Y2024980016886 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |