CN114704505A - Full tubular pump coupling device - Google Patents
Full tubular pump coupling device Download PDFInfo
- Publication number
- CN114704505A CN114704505A CN202210284599.0A CN202210284599A CN114704505A CN 114704505 A CN114704505 A CN 114704505A CN 202210284599 A CN202210284599 A CN 202210284599A CN 114704505 A CN114704505 A CN 114704505A
- Authority
- CN
- China
- Prior art keywords
- coupling
- water inlet
- tubular pump
- embedded
- concrete foundation
- Prior art date
- 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.)
- Pending
Links
- 238000010168 coupling process Methods 0.000 title claims abstract description 99
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 99
- 230000008878 coupling Effects 0.000 title claims abstract description 95
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 abstract description 7
- 230000000149 penetrating effect Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/64—Mounting; Assembling; Disassembling of axial pumps
- F04D29/648—Mounting; Assembling; Disassembling of axial pumps especially adapted for liquid pumps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/16—Sealings between pressure and suction sides
- F04D29/165—Sealings between pressure and suction sides especially adapted for liquid pumps
- F04D29/168—Sealings between pressure and suction sides especially adapted for liquid pumps of an axial flow wheel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/528—Casings; Connections of working fluid for axial pumps especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a full tubular pump coupling device which comprises a coupling hook, a guide rail, a pre-embedded plate I, a pre-embedded plate II, a reinforcing plate, a coupling column, a water inlet, a full tubular pump, a water outlet, a coupling flange, a wall penetrating pipe, a rubber sealing ring, an auxiliary support, a base and a concrete foundation pit. The coupling device is easier and simpler, and can couple the two self-coupling surfaces in place without external force. And meanwhile, a coupling flange is arranged at the water inlet of the through-wall pipe, after the full tubular pump slides down to the right position, the gap between the coupling flange and the water outlet is adjusted, and then the coupling flange is welded at the water inlet of the through-wall pipe. Meanwhile, a rubber sealing ring is arranged between the water inlet and the water outlet of the coupling flange, so that the self-coupling device at the position is more compactly sealed, does not leak and fall off, and the effective and stable operation of the product is ensured.
Description
Technical Field
The invention relates to a full tubular pump, in particular to a full tubular pump coupling device.
Background
The full-tubular pump is an important device for pumping water from a deep well, and can be used for occasions such as rainwater drainage, industrial and agricultural drainage and the like. The conventional tubular pump has several disadvantages: (1) because the pump and the drain pipe are fixedly installed by adopting the connecting bolts, the center of the pump and the center of the pipe are difficult to align, the power consumption and the time consumption are high, and the efficiency is low; (2) when the pump breaks down and needs to be overhauled, the bolt between the pump and the drainage pipeline needs to be disassembled, so that the maintenance is inconvenient; (3) when the large-scale submersible electric pump is installed, the large-scale submersible electric pump is generally pulled by manpower, is inconvenient to operate, adopts an external power supply mode, and wastes energy.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a full tubular pump coupling device, which solves the defects of time consumption, low efficiency, difficulty in maintenance and the like in the conventional fixed installation of a full tubular pump, reduces the installation cost, reduces the civil engineering workload and improves the working efficiency.
The technical scheme adopted for realizing the purpose is as follows:
a full tubular pump coupling device comprises a coupling hook, a guide rail, a pre-embedded plate I, a pre-embedded plate II, a reinforcing plate, a coupling column, a water inlet, a full tubular pump, a water outlet, a coupling flange, a wall penetrating pipe, a rubber sealing ring, an auxiliary support, a base and a concrete foundation pit, wherein the coupling hook is pre-embedded in the side surface of the concrete foundation pit, and the pre-embedded plate II is welded on the coupling hook; a group of parallel guide rails are arranged on two sides of the concrete pit, and the guide rails are welded on the coupling hooks and are integrated with the coupling hooks; the guide rail is welded with a pre-buried plate I.
As a further scheme of the invention: and a group of coupling columns are fixedly arranged on two sides of the full tubular pump close to the water outlet, and are respectively embedded into the guide rail, slide into the coupling hooks and are in coupling connection with the coupling inclined plane.
As a further scheme of the invention: and a base is arranged below the full through-flow pump, and an auxiliary support is arranged below the base.
As a further scheme of the invention: the concrete foundation pit is internally connected with a through-wall pipe in a penetrating mode, a coupling flange is arranged at a water inlet of the through-wall pipe, and a rubber sealing ring is arranged between the water inlet and the water outlet of the coupling flange.
As a further scheme of the invention: a group of reinforcing plates are fixedly mounted on two sides of the coupling hook, and the reinforcing plates are embedded in the concrete foundation pit through rivets.
The invention has the advantages and positive effects that: the coupling hook is pre-buried on the side face of the concrete foundation pit and is welded with the guide rail, so that the guide rail is fixed. The coupling device is easier and simpler, and can couple the two self-coupling surfaces in place without external force. And meanwhile, a coupling flange is arranged at the water inlet of the through-wall pipe, the coupling flange is sleeved at the water inlet of the through-wall pipe and is not fixed, after the full tubular pump slides down to the right position, the gap between the coupling flange on the through-wall pipe and the water outlet is adjusted, and then the coupling flange is welded at the water inlet of the through-wall pipe. Meanwhile, a rubber sealing ring is arranged between the water inlet and the water outlet of the coupling flange, so that the self-coupling device at the position is more compactly sealed, does not leak and fall off, and the effective and stable operation of the product is ensured.
Drawings
FIG. 1 is a schematic view of a full tubular pump coupling device according to the present invention;
FIG. 2 is a partial side view of a total cross-flow pump coupling of the present invention;
FIG. 3 is an enlarged view of an embedded part of a total tubular pump coupling device according to the present invention;
FIG. 4 is an enlarged view of a pre-coupling flange of a total tubular pump coupling device according to the present invention;
in the figure: 1. the coupling hook comprises a coupling hook, 2 parts of guide rails, 3 parts of embedded plates I, 4 parts of embedded plates II, 5 parts of reinforcing plates, 6 parts of coupling columns, 7 parts of water inlets, 8 parts of full tubular pumps, 9 parts of water outlets, 10 parts of coupling flanges, 11 parts of wall penetrating pipes, 12 parts of rubber sealing rings, 13 parts of auxiliary supports, 14 parts of bases, 15 parts of concrete foundation pits, 16 parts of cables and 17 parts of coupling inclined planes.
Detailed Description
The invention will be further described with reference to the following figures and specific examples, but the scope of the invention is not limited thereto.
As shown in the figure, the all-through-flow pump coupling device comprises a coupling hook (1), a guide rail (2), an embedded plate I (3), an embedded plate II (4), a reinforcing plate (5), a coupling column (6), a water inlet (7), an all-through-flow pump (8), a water outlet (9), a coupling flange (10), a wall penetrating pipe (11), a rubber sealing ring (12), an auxiliary support (13), a base (14) and a concrete foundation pit (15), wherein the coupling hook (1) is embedded in the side surface of the concrete foundation pit (15), and the embedded plate II (4) is welded on the coupling hook (1); a group of parallel guide rails (2) are arranged on two sides of the concrete foundation pit (15), and the guide rails (2) are welded on the coupling hooks (1) and integrated with the coupling hooks (1); and an embedded plate I (3) is welded on the guide rail (2). And a group of coupling columns (6) are fixedly arranged on two sides of the full tubular pump (8) close to the water outlet (9), and the coupling columns (6) are respectively embedded into the guide rail (2) to slide into the coupling hook (1) and are in coupling connection with the coupling inclined plane (17). A base (14) is installed below the full tubular pump (8), and an auxiliary support (13) is arranged below the base (14). The concrete foundation ditch (15) inside through connection has through-wall pipe (11), through-wall pipe (11) water inlet department is equipped with coupling flange (10), is equipped with rubber seal (12) between coupling flange (10) water inlet and delivery port (10). A group of reinforcing plates (5) are fixedly mounted on two sides of the coupling hook (1), and the reinforcing plates (5) are embedded in the concrete foundation pit (15) through rivets.
The installation principle of the invention is as follows:
the first step is as follows: and the coupling hook (1), the guide rail (2), the embedded plate I (3) and the embedded plate II (4) are fixed together by welding and embedded in the concrete foundation pit (15). The embedded plate I (3) welded on the coupling hook (1) and the embedded plate II (4) welded on the guide rail (2) are respectively used for enhancing the pulling force when the coupling hook (1) and the guide rail (2) hoist the full-through-flow pump (8).
The second step is that: a group of coupling columns (6) are fixedly arranged on two sides, close to the water outlet, of the full tubular pump (8), and the coupling columns (6) are respectively embedded into the guide rail (2) to slide into the coupling hook (1) and are in coupling connection with the coupling inclined plane (17).
The third step: the concrete foundation pit (15) is internally connected with a through-wall pipe (11) in a penetrating manner, a coupling flange (10) is installed at a water inlet of the through-wall pipe (11), the coupling flange (10) is sleeved at the water inlet of the through-wall pipe (11) and is not fixed, after the full through-flow pump (8) slides down to the right position, a gap between the coupling flange (10) and a water outlet (9) on the through-wall pipe (11) is adjusted, and then the coupling flange (10) is welded at a water inlet of the through-wall pipe (11). After the coupling flange (10) is fixed, the coupling flange is coupled with a water outlet (9) of the full tubular pump (8).
The above disclosure of preferred embodiments of the invention is intended to be illustrative only, and not to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The protective scope of the present invention is not limited to the above-described embodiments, and includes other embodiments and modifications within the scope of the inventive concept.
Claims (5)
1. The utility model provides a full tubular pump coupling device, includes coupling couple (1), guide rail (2), built-in plate I (3), built-in plate II (4), reinforcing plate (5), coupling post (6), water inlet (7), full tubular pump (8), delivery port (9), coupling flange (10), wall pipe (11), rubber seal (12), auxiliary stay (13), base (14), concrete foundation ditch (15), its characterized in that: a coupling hook (1) is embedded in the side surface of the concrete foundation pit (15), and an embedded plate II (4) is welded on the coupling hook (1); a group of parallel guide rails (2) are arranged on two sides of the concrete foundation pit (15), and the guide rails (2) are welded on the coupling hooks (1) and integrated with the coupling hooks (1); the guide rail (2) is welded with a pre-embedded plate I (3).
2. The total flow pump coupling device of claim 1, wherein: and a group of coupling columns (6) are fixedly arranged on two sides of the full tubular pump (8) close to the water outlet (9), and the coupling columns (6) are respectively embedded into the guide rail (2) to slide into the coupling hook (1) and are in coupling connection with the coupling inclined plane (17).
3. The total flow pump coupling device of claim 1, wherein: a base (14) is installed below the full tubular pump (8), and an auxiliary support (13) is arranged below the base (14).
4. The total flow pump coupling device of claim 1, wherein: the concrete foundation ditch (15) inside through connection has through-wall pipe (11), through-wall pipe (11) water inlet department is equipped with coupling flange (10), is equipped with rubber seal (12) between coupling flange (10) water inlet and delivery port (10).
5. The total flow pump coupling device of claim 1, wherein: a group of reinforcing plates (5) are fixedly mounted on two sides of the coupling hook (1), and the reinforcing plates (5) are embedded in the concrete foundation pit (15) through rivets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210284599.0A CN114704505A (en) | 2022-03-22 | 2022-03-22 | Full tubular pump coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210284599.0A CN114704505A (en) | 2022-03-22 | 2022-03-22 | Full tubular pump coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114704505A true CN114704505A (en) | 2022-07-05 |
Family
ID=82168684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210284599.0A Pending CN114704505A (en) | 2022-03-22 | 2022-03-22 | Full tubular pump coupling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114704505A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204662556U (en) * | 2015-05-13 | 2015-09-23 | 扬州大学 | A kind of full-tubular city running water pump installation |
| CN105151078A (en) * | 2015-08-03 | 2015-12-16 | 天津甘泉集团有限公司 | Cable-stayed self-coupling electric submersible pump with self-locking brake device |
| CN105179262A (en) * | 2015-10-19 | 2015-12-23 | 天津甘泉集团有限公司 | Self-coupling type through-flow submersible electric pump |
| CN210715122U (en) * | 2019-08-02 | 2020-06-09 | 上海东方泵业集团南通有限公司 | Submersible tubular pump installed in coupling mode |
| CN113915141A (en) * | 2021-11-17 | 2022-01-11 | 江苏国泉泵业制造有限公司 | Novel submersible tubular pump |
-
2022
- 2022-03-22 CN CN202210284599.0A patent/CN114704505A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204662556U (en) * | 2015-05-13 | 2015-09-23 | 扬州大学 | A kind of full-tubular city running water pump installation |
| CN105151078A (en) * | 2015-08-03 | 2015-12-16 | 天津甘泉集团有限公司 | Cable-stayed self-coupling electric submersible pump with self-locking brake device |
| CN105179262A (en) * | 2015-10-19 | 2015-12-23 | 天津甘泉集团有限公司 | Self-coupling type through-flow submersible electric pump |
| CN210715122U (en) * | 2019-08-02 | 2020-06-09 | 上海东方泵业集团南通有限公司 | Submersible tubular pump installed in coupling mode |
| CN113915141A (en) * | 2021-11-17 | 2022-01-11 | 江苏国泉泵业制造有限公司 | Novel submersible tubular pump |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20220705 |