CN210178635U - Sealing device for water pipeline pump - Google Patents
Sealing device for water pipeline pump Download PDFInfo
- Publication number
- CN210178635U CN210178635U CN201920776962.4U CN201920776962U CN210178635U CN 210178635 U CN210178635 U CN 210178635U CN 201920776962 U CN201920776962 U CN 201920776962U CN 210178635 U CN210178635 U CN 210178635U
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- CN
- China
- Prior art keywords
- adapter sleeve
- adapter
- lug
- water
- lower extreme
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 238000007789 sealing Methods 0.000 title claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000005213 imbibition Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 description 8
- 230000032683 aging Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a sealing device for pipeline pump, including adapter sleeve an, sealed pad and adapter sleeve b, adapter lug an is all installed with the lower extreme to adapter sleeve an's upper end, adapter lug b is all installed to adapter sleeve b's upper end and lower extreme, the mounting groove has been seted up to adapter sleeve b's inside, the buckle spare inlay card of the connecting rod one end installation of sealed pad one side outer wall mounting is in the mounting groove, the imbibition hole has been seted up to sealed inboard inside of filling up, the apron is installed through the hinge to the adapter lug an outside of adapter sleeve a lower extreme installation, the internally mounted of the adapter lug an of adapter sleeve a lower extreme installation has the sponge that absorbs water. The utility model discloses an including installing the sponge that absorbs water, using long-time leakproofness to descend when sealed the pad, have water to spill the back, can fall into through the imbibition hole of its bottom and absorb on the sponge that absorbs water, prevent that water from leaking outward, regularly look over the condition of the sponge that absorbs water and can judge the device's sealing performance.
Description
Technical Field
The utility model belongs to the technical field of the tubing pump is sealed, concretely relates to a sealing device for water tubing pump.
Background
The pipeline pump is a single-suction single-stage or multi-stage centrifugal pump, belongs to a vertical structure, and is named as a pipeline pump (also called a booster pump) because the inlet and the outlet of the pipeline pump are on the same straight line, have the same caliber as the inlet and the outlet, can be installed at any position of the pipeline like a section of pipeline. The structure is characterized in that: the centrifugal pump is a single-suction single-stage centrifugal pump, has the same inlet and outlet and is in the same straight line, and is orthogonal to the central line of the shaft, and is a vertical pump which is mainly used for conveying clear water without solid particles or other liquid with similar physical and chemical properties. The pipeline pump is suitable for industrial and urban water supply and drainage, farmland irrigation and drainage and sewage treatment, and a gap is easily generated at a joint of the pipeline pump after the pipeline pump is connected with a water pipeline, so that the sealing property is poor, and therefore the sealing device of the pipeline pump is needed.
The traditional water pipeline sealing device is provided with a waterproof sealing gasket, but the common sealing gasket is embedded in the device in a press-fitting mode and is not easy to detach, the sealing performance of the traditional water pipeline sealing device is greatly discounted due to aging of the sealing gasket after the use time is long, the traditional water pipeline sealing device is not provided with a water absorption sponge, and after the sealing performance is reduced, water flows out through the sealing device and needs to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealing device for water pipe pump to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sealing device for pipeline pump, includes adapter sleeve a, sealed pad and adapter sleeve b, adapter sleeve an is all installed with the lower extreme in adapter sleeve a's upper end, adapter sleeve b's upper end and lower extreme are all installed and are connected ear b, the mounting groove has been seted up to adapter sleeve b's inside, the buckle spare inlay card of the connecting rod one end installation of sealed pad one side outer wall mounting is in the mounting groove, sealed inboard inside the liquid absorption hole of having seted up of downside, the apron is installed through the hinge in adapter sleeve a outside of adapter sleeve a lower extreme installation, the internally mounted of adapter sleeve a lower extreme installation has the sponge that absorbs water.
Preferably, the connecting sleeve a and the connecting lug b which are arranged at the upper ends of the connecting sleeve b are connected through a connecting screw.
Preferably, the connecting lugs a and the connecting lugs b arranged at the lower ends of the connecting sleeves a and the connecting sleeves b are connected through hinges.
Preferably, connecting holes are formed in connecting lugs a and b arranged at the upper ends of the connecting sleeves a and b.
Preferably, the liquid suction hole is positioned right above the water absorption sponge.
Preferably, a through groove is formed at the joint of the connecting lug a arranged at the lower end of the connecting sleeve a and the liquid suction hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through installing detachable sealed the pad in the device, sealed pad is installed in the device through buckle spare, and it is convenient to dismantle, and after sealed pad is ageing, can carry out quick replacement, convenient and fast to sealed pad.
2. Through installing the sponge that absorbs water in the device, use long-time leakproofness decline when sealed pad, have water to spill the back, can fall into through the imbibition hole of its bottom and absorb on the sponge that absorbs water, prevent that water from leaking outward, regularly look over the condition of the sponge that absorbs water and can judge the device's sealing performance.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a;
fig. 3 is a partial sectional view of the connection sleeve a of the present invention.
In the figure: 1. connecting sleeves a; 2. a gasket; 3. a connecting lug a; 4. a connecting lug b; 5. a connecting screw; 6. a connecting sleeve b; 7. a fastener; 8. mounting grooves; 9. a connecting rod; 10. connecting holes; 11. a liquid suction hole; 12. a cover plate; 13. a water-absorbing sponge.
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.
Referring to fig. 1-3, the present invention provides a technical solution: a sealing device for a water pipeline pump comprises a connecting sleeve a1, a sealing gasket 2 and a connecting sleeve b6, wherein a connecting lug a3 is arranged at the upper end and the lower end of the connecting sleeve a1, a connecting lug b4 is arranged at the upper end and the lower end of the connecting sleeve b6, a mounting groove 8 is formed in the connecting sleeve b6, a buckling part 7 installed at one end of a connecting rod 9 installed on the outer wall of one side of the sealing gasket 2 is clamped and embedded in the mounting groove 8, a liquid suction hole 11 is formed in the lower side of the sealing gasket 2, the sealing gasket 2 can be made of rubber materials, the sealing gasket 2 is installed in the device through the buckling part 7 by installing a detachable sealing gasket 2, the dismounting is convenient, after the sealing gasket 2 is aged, the sealing gasket 2 can be quickly replaced, a cover plate 12 is installed outside the connecting lug a3 installed at the lower end of the connecting sleeve a1 through a hinge, and a water suction sponge 13 is, through installing the sponge 13 that absorbs water, use long-time leakproofness to descend when sealed 2 of filling up, have water to spill the back, can fall into the sponge 13 that absorbs water through the imbibition hole 11 of its bottom and absorb on, prevent that water from leaking outward, regularly look over the sealing performance that the device can be judged to the condition of the sponge 13 that absorbs water, adapter sleeve a1 and adapter sleeve b6 adoption all can be aluminium alloy material.
The connecting sleeve a1 is connected with the connecting lug a3 and the connecting lug b4 which are arranged at the upper end of the connecting sleeve b6 through the connecting screw 5, so that the fixed installation of the connecting sleeve a1 and the connecting sleeve b6 can be ensured, the connecting sleeve a1 is connected with the connecting lug a3 and the connecting lug b4 which are arranged at the lower end of the connecting sleeve b6 through hinges, so that the effective movable connection of the connecting sleeve a1 and the bottom of the connecting sleeve b6 can be ensured, the connecting holes 10 are respectively formed in the connecting lug a3 and the connecting lug b4 which are arranged at the upper ends of the connecting sleeve a1 and the connecting sleeve b6, so that the effective installation of the connecting screw 5 is facilitated, the liquid suction hole 11 is positioned right above the water absorption sponge 13, and the connecting position of the connecting lug a3 and the liquid suction hole 11 which are arranged at the lower end of the connecting sleeve a1 is provided with a through groove.
The utility model discloses a theory of operation and use flow: the connecting sleeve a1 and the connecting sleeve b6 are respectively sleeved at the connecting part of the pipeline pump and the water pipe, the connecting sleeve a1 and the connecting sleeve b6 are closed, the connecting sleeve a1 and the connecting sleeve b6 are fixedly connected through the connecting screw 5, the sealing gasket 2 can effectively seal the connecting part of the pipeline pump and the water pipe, when the device is used for a long time, the sealing gasket 2 is aged, the water leakage condition occurs, water can be effectively absorbed by the water absorption sponge 13 through the liquid absorption hole 11, people can regularly check the condition of the water absorption sponge 13, if the water absorption sponge 13 is found to be full of water, the sealing performance of the sealing gasket 2 needs to be changed, the sealing gasket 2 still has good sealing performance in an anti-regular mode, and when the sealing gasket 2 is changed, the sealing gasket 2 can be directly pulled out for replacement.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sealing device for pipeline pump, includes adapter sleeve a (1), sealed pad (2) and adapter sleeve b (6), its characterized in that: adapter lug a (3) are all installed to the upper end and the lower extreme of adapter sleeve a (1), adapter lug b (4) are all installed to the upper end and the lower extreme of adapter sleeve b (6), mounting groove (8) have been seted up to the inside of adapter sleeve b (6), buckle spare (7) the inlay card of connecting rod (9) one end installation of the outer wall mounting of sealed pad (2) one side is in mounting groove (8), imbibition hole (11) have been seted up to the downside of sealed pad (2) inside, apron (12) are installed through the hinge to adapter lug a (3) outside of adapter sleeve a (1) lower extreme installation, the internally mounted of adapter lug a (3) of adapter sleeve a (1) lower extreme installation has sponge (13) that absorbs water.
2. A seal arrangement for a water pipe pump according to claim 1, wherein: the connecting lugs a (3) and b (4) arranged at the upper ends of the connecting sleeves a (1) and b (6) are connected through connecting screws (5).
3. A seal arrangement for a water pipe pump according to claim 1, wherein: and the connecting lugs a (3) and b (4) arranged at the lower ends of the connecting sleeves a (1) and b (6) are connected through hinges.
4. A seal arrangement for a water pipe pump according to claim 1, wherein: and connecting holes (10) are formed in connecting lugs a (3) and b (4) which are arranged at the upper ends of the connecting sleeves a (1) and b (6).
5. A seal arrangement for a water pipe pump according to claim 4, wherein: the liquid absorbing hole (11) is positioned right above the water absorbing sponge (13).
6. A seal arrangement for a water pipe pump according to claim 1, wherein: and a through groove is formed at the joint of the connecting lug a (3) arranged at the lower end of the connecting sleeve a (1) and the liquid suction hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776962.4U CN210178635U (en) | 2019-05-28 | 2019-05-28 | Sealing device for water pipeline pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920776962.4U CN210178635U (en) | 2019-05-28 | 2019-05-28 | Sealing device for water pipeline pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210178635U true CN210178635U (en) | 2020-03-24 |
Family
ID=69834998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920776962.4U Active CN210178635U (en) | 2019-05-28 | 2019-05-28 | Sealing device for water pipeline pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210178635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750942A (en) * | 2022-10-24 | 2023-03-07 | 高道密封科技(苏州)有限公司 | Mechanical seal elastic connecting device |
-
2019
- 2019-05-28 CN CN201920776962.4U patent/CN210178635U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115750942A (en) * | 2022-10-24 | 2023-03-07 | 高道密封科技(苏州)有限公司 | Mechanical seal elastic connecting device |
| CN115750942B (en) * | 2022-10-24 | 2023-11-28 | 高道密封科技(苏州)有限公司 | Mechanical seal elastic connecting device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |