CN217633147U - Coupling installation full tubular pump - Google Patents
Coupling installation full tubular pump Download PDFInfo
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- CN217633147U CN217633147U CN202220628991.8U CN202220628991U CN217633147U CN 217633147 U CN217633147 U CN 217633147U CN 202220628991 U CN202220628991 U CN 202220628991U CN 217633147 U CN217633147 U CN 217633147U
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- coupling
- inclined plane
- guide rail
- pump
- tubular pump
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Abstract
The utility model relates to a full tubular pump of coupling installation, including full tubular pump, the coupling couple, coupling inclined plane I, the guide rail locating plate, the guide rail, the locating support, concrete foundation ditch, the wall pipe, coupling inclined plane II, through fixed guide rail guide, lean on the pump dead weight to fall to the inclined plane of wall pipe down, coupling inclined plane I and II automatic couplings on coupling inclined plane are accomplished, this coupling device makes the coupling easier, and is simple, whether need not to lean on external force to guarantee the water pump coupling target in place, and there is not face sealing member between two coupling faces, do not leak, guaranteed that the product is effective, stable operation.
Description
Technical Field
The utility model relates to a through-flow type submerged motor pump, in particular to full through-flow pump of coupling installation.
Background
The cross flow pump is one kind of horizontal axial flow pump. The motor and the water pump are integrated into a whole, the water inlet and outlet flow passages of the water pump are positioned on a straight line and approximate to a straight cylinder shape, the hydraulic loss is less, the water lifting efficiency is high, the structure is compact, the installation and the maintenance are convenient, and the pump station engineering is simple. An automatic coupling device is often adopted between the tubular pump and a connecting pipe of a pump station, the sealing mode in the prior art is a mode that a flange surface directly faces the flange surface, namely a hard sealing mode, and part of the sealing mode is provided with an end face sealing ring on a flange contact surface, so that the sealing performance is further improved. However, the problem of vibration inevitably occurs in the operation process of the through-flow pump, and in addition, most of the conveyed media are solid-liquid mixtures, which often causes the reduction of the sealing performance of the contact surface, thereby causing leakage accidents, reducing the efficiency of the pump and influencing the normal use of the pump.
Disclosure of Invention
In order to keep good stability of the tubular pump during working and facilitate better connection between the water outlet of the tubular pump and the water inlet of the wall-penetrating pipe. The patent of the utility model provides a coupling installation full tubular pump installs the coupling couple in full tubular pump's play water end both sides, and the coupling couple passes through the guide rail locating plate and slides down along the guide rail, makes the coupling inclined plane I of coupling couple and the II automatic coupling installations of coupling inclined plane on the wall pipe. Compared with a traditional flange type structure, the flange type structure is more portable, and meanwhile, quick installation can be realized. The coupling mounting full tubular pump has the advantages of compact structure, convenience in mounting, safety, reliability and the like.
The technical scheme adopted for realizing the purpose is as follows:
a coupling installation full-tubular pump comprises a full-tubular pump, a coupling hook, a coupling inclined plane I, a guide rail positioning plate, guide rails, a positioning support, a wall penetrating pipe, a coupling inclined plane II and a concrete foundation pit, wherein the wall penetrating pipe is connected inside the concrete foundation pit in a penetrating manner, one side of the concrete foundation pit is provided with a group of parallel guide rails, and the positioning support is installed between the two groups of guide rails and the concrete foundation pit; the upper end of the guide rail is fixed by a positioning bracket, and the lower end of the guide rail is fixed with the wall penetrating pipe; and coupling hooks are arranged on two sides of the water outlet end of the tubular pump, and the tubular pump provided with the coupling hooks slides down along the guide rail through the guide rail positioning plate, so that the coupling inclined plane I of the coupling hooks and the coupling inclined plane II on the wall penetrating pipe are automatically coupled and arranged.
Furthermore, one side of the water outlet flange surface of the full tubular pump and the coupling inclined plane I form a space with a large lower part and a small upper part.
Furthermore, a rotating wheel is installed inside the full tubular pump, a coupling inclined plane I is arranged at a water outlet of the full tubular pump arranged inside the rotating wheel, a coupling inclined plane II is arranged at a water inlet of the wall penetrating pipe, and the angles between the coupling inclined plane I and the coupling inclined plane II are the same.
The invention has the advantages and positive effects that: by adopting the technical scheme, the coupling device is guided by the fixed guide rail, falls to the inclined plane of the through-wall pipe by the self weight of the pump, and the coupling inclined plane I and the coupling inclined plane II are automatically coupled.
Drawings
FIG. 1 is a schematic diagram of a coupling installation of a full tubular pump according to the present invention;
FIG. 2 is a partial side view of a coupled mounting full tubular pump of the present invention.
In the figure: 1. the concrete foundation pit coupling structure comprises a full tubular pump, 101 parts of a water outlet flange face, 102 parts of a rotating wheel, 103 parts of a base, 2 parts of a coupling hook, 201 parts of a coupling inclined face I, 202 parts of a coupling inclined block fixing bolt, 3 parts of a guide rail positioning plate, 4 parts of a guide rail, 5 parts of a positioning support, 6 parts of a concrete foundation pit, 7 parts of a wall penetrating pipe and 701 parts of a coupling inclined face II.
Detailed Description
The invention will be further described with reference to the following figures and specific examples, without limiting the scope of the invention thereto.
Fig. 1 and 2 show a coupling installation tubular through-flow pump, which comprises a tubular through-flow pump (1), a coupling hook (2), a coupling inclined plane i (201), a guide rail positioning plate (3), a guide rail (4), a positioning bracket (5), a concrete foundation pit (6), a wall penetrating pipe (7) and a coupling inclined plane ii (701), wherein the wall penetrating pipe (7) is connected in the concrete foundation pit (6) in a penetrating manner, one side of the concrete foundation pit (6) is provided with a group of parallel guide rails (4), and the positioning bracket (5) is installed between each guide rail (4) and the concrete foundation pit (6); the upper end of the guide rail (4) is fixed by a positioning bracket (5), and the lower end of the guide rail is fixed with a wall penetrating pipe (7); coupling hooks (2) are arranged on two sides of the water outlet end of the tubular pump (1), the tubular pump (1) provided with the coupling hooks (2) slides down along guide rails (4) through guide rail positioning plates (3), and a coupling inclined plane I (201) of the coupling hooks (2) is automatically coupled with a coupling inclined plane II (701) on a wall penetrating pipe (7) for installation. One side of the water outlet flange surface (101) of the full tubular pump (1) and the coupling inclined surface I (201) form a space with a large lower part and a small upper part. A rotating wheel (102) is installed inside the full tubular pump (1), a coupling inclined plane I (201) is arranged at a water outlet of the full tubular pump (1) built in the rotating wheel (102), a coupling inclined plane II (701) is arranged at a water inlet of the wall penetrating pipe (7), and angles between the coupling inclined plane I (201) and the coupling inclined plane II (701) are the same.
The working principle of the invention is as follows: the coupling hooks (2) on two sides of the water outlet end of the tubular pump (1) are respectively embedded into parallel guide rails (4) arranged on one side of a concrete foundation pit (6), the tubular pump (1) provided with the coupling hooks (2) slides downwards along the guide rails (4) through a guide rail positioning plate (3), so that the coupling inclined plane I (201) of the coupling hooks (2) and the coupling inclined plane II (701) on the wall penetrating pipe (7) are automatically coupled and connected, and the tubular pump (1) and the wall penetrating pipe (7) are fixed together.
The protection scope of the present invention is not limited to the above embodiments, and includes other embodiments and modifications within the scope of the concept of the present invention.
Claims (3)
1. A coupling installation full-through-flow pump comprises a full-through-flow pump (1), a coupling hook (2), a coupling inclined plane I (201), a guide rail positioning plate (3), a guide rail (4), a positioning bracket (5), a concrete foundation pit (6), a wall penetrating pipe (7) and a coupling inclined plane II (701), wherein the inside of the concrete foundation pit (6) is connected with the wall penetrating pipe (7) in a penetrating way, one side of the concrete foundation pit (6) is provided with a group of parallel guide rails (4), and the positioning bracket (5) is arranged between each guide rail (4) and the concrete foundation pit (6); the upper end of the guide rail (4) is fixed by a positioning bracket (5), and the lower end of the guide rail is fixed with a wall penetrating pipe (7); the method is characterized in that: coupling hooks (2) are arranged on two sides of the water outlet end of the full tubular pump (1), the full tubular pump (1) provided with the coupling hooks (2) slides down along a guide rail (4) through a guide rail positioning plate (3), and a coupling inclined plane I (201) of the coupling hooks (2) and a coupling inclined plane II (701) on a wall penetrating pipe (7) are automatically coupled and installed.
2. The coupled mounting full tubular pump of claim 1, wherein: one side of the water outlet flange surface (101) of the full tubular pump (1) and the coupling inclined plane I (201) form a space with a large lower part and a small upper part.
3. The coupled mounting full tubular pump of claim 1, wherein: the rotary wheel (102) is installed inside the full-tubular pump (1), a coupling inclined plane I (201) is arranged at a water outlet of the full-tubular pump (1) arranged inside the rotary wheel (102), a coupling inclined plane II (701) is arranged at a water inlet of the wall penetrating pipe (7), and angles between the coupling inclined plane I (201) and the coupling inclined plane II (701) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220628991.8U CN217633147U (en) | 2022-03-22 | 2022-03-22 | Coupling installation full tubular pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220628991.8U CN217633147U (en) | 2022-03-22 | 2022-03-22 | Coupling installation full tubular pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217633147U true CN217633147U (en) | 2022-10-21 |
Family
ID=83644518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220628991.8U Active CN217633147U (en) | 2022-03-22 | 2022-03-22 | Coupling installation full tubular pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217633147U (en) |
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2022
- 2022-03-22 CN CN202220628991.8U patent/CN217633147U/en active Active
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