CN216689591U - Full submersible pump water supply equipment - Google Patents
Full submersible pump water supply equipment Download PDFInfo
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- CN216689591U CN216689591U CN202122926470.9U CN202122926470U CN216689591U CN 216689591 U CN216689591 U CN 216689591U CN 202122926470 U CN202122926470 U CN 202122926470U CN 216689591 U CN216689591 U CN 216689591U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model relates to a water supply device of a full submersible pump, which comprises a steady flow tank, a submersible pump, an intermediate connecting piece and an external pipeline component, wherein the submersible pump is a full submersible type submersible pump, the submersible pump is completely arranged in the steady flow tank, the end sockets at two ends of the steady flow tank are both flat end sockets, the submersible pump is detachably connected with the external pipeline component outside the first flat end socket of the steady flow tank through the intermediate connecting piece, and the intermediate connecting piece is simultaneously connected with the external pipeline component and the first flat end socket of the steady flow tank in a sealing manner. The water supply equipment for the full submersible pump has the advantages of ingenious conception, simple structure, no noise, small occupied area, good sealing performance of the flow stabilizing tank, detachability of the submersible pump, convenience in maintenance, use cost saving and the like, compared with the traditional water supply equipment without negative pressure, the pipe fittings are reduced.
Description
Technical Field
The utility model relates to the technical field of municipal pipe network water supply, in particular to a full submersible pump water supply device.
Background
The pipe network pressure-superposed water supply equipment has great potential as an energy-saving product in the future equipment market. However, everything in the world is not perfect and has limitations, and the existing pipe network pressure-superposed water supply equipment is arranged externally or semi-submersible due to the fact that a water pump is arranged externally. The external arrangement of the water pump causes a large occupied area of a pump set, and a special pump room is needed, so that more material is consumed, the cost is high, great inconvenience is brought to field installation and transportation, and the noise of a motor of the water pump is high; the water pump is arranged in a semi-submersible mode and supported by the flow stabilizing tank body, the problem of sealing of the joint of the water pump and the flow stabilizing tank exists, the sealing is difficult due to the fact that the water pump is irregular in shape, the joint of the water pump and the flow stabilizing tank body is also irregular in shape, on the other hand, the water pump is supported by the flow stabilizing tank body, namely the water pump is fixed on the flow stabilizing tank body, and when the water pump is in failure or fails, the whole water supply device needs to be discarded, and great waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model provides the full submersible pump water supply equipment which has the advantages of ingenious conception, simple structure, no noise, small occupied area, good sealing performance of the flow stabilizing tank, detachable submersible pump, convenient maintenance and use cost saving, reduces pipe fittings compared with the traditional non-negative pressure water supply equipment.
In order to achieve the above purpose, the following technical solutions are provided.
The utility model provides a full immersible pump water supply equipment, includes stationary flow jar, one or more immersible pump, outside pipeline subassembly, intermediate junction spare and control box, the immersible pump is the full dive formula immersible pump, the immersible pump is built-in inside the stationary flow jar completely, the both ends head of stationary flow jar is the flat head, the immersible pump passes through the intermediate junction spare and can dismantle with the outside pipeline subassembly that is located the first flat head of stationary flow jar and be connected, the intermediate junction spare simultaneously with outside pipeline subassembly to and the first flat head sealing connection of stationary flow jar. According to the technical scheme, the submersible pump and the external pipeline assembly are connected through the intermediate connecting piece, and the submersible pump is completely arranged in the steady flow tank, so that the effective water pump occupies a small space, and the whole floor area of water supply equipment is small; the submersible pump is arranged in the steady flow tank through the middle connecting piece, and is connected with the steady flow tank in a sealing way, so that the problem that the semi-submersible water pump and the steady flow tank are not easy to seal in the prior art is effectively solved on the basis of not increasing the cost, the conception is ingenious, compared with the traditional non-negative-pressure water supply equipment, the submersible pump effectively reduces pipe fittings, and is simple in structure, free of noise and easy to manufacture and install; according to the utility model, two ends of the intermediate connecting piece are respectively detachably connected with the submersible pump and the external pipeline assembly, when the submersible pump is damaged or needs to be maintained, the submersible pump is taken out for maintenance or replacement after the intermediate connecting piece is detached, so that the problem that the whole water supply equipment cannot be used or discarded due to the damage of the water pump in the prior art is effectively avoided, the waste is greatly reduced, and the use cost is saved.
As one of the preferable technical schemes of the utility model, the steady flow tank is a horizontal pressure-bearing tank, an external pipeline assembly is arranged outside one end of the horizontal pressure-bearing tank, a water pump positioning piece for supporting the submersible pump is arranged inside the horizontal pressure-bearing tank, the water pump positioning piece is of a hollow structure, and two ends of the water pump positioning piece are respectively fixed on a first flat head and a second flat head at two end parts of the horizontal pressure-bearing tank. The arrangement of the pipe barrel in the horizontal pressure-bearing tank, two ends of the water pump positioning piece are fixed on the end sockets at two ends of the horizontal pressure-bearing tank, and the water pump positioning piece is stably arranged and used for supporting the submersible pump so that the submersible pump is stably arranged in the flow stabilizing tank; on the other hand, the water pump positioning piece adopts hollow out construction to set up, ensures that water pump positioning piece department rivers accessible, and then ensures that the immersible pump is arranged in the aquatic, ensures the normal operating of equipment.
Furthermore, the intermediate connection piece is a soft connection device and comprises a first connecting flange and a corrugated hose, one end of the corrugated hose is fixedly connected with the first connecting flange, and the other end of the corrugated hose is provided with an external thread section matched with the submersible pump and used for being in threaded or detachable connection with the submersible pump. When the steady flow tank is a horizontal pressure-bearing tank, the submersible pump is transversely arranged in the pipe barrel inside the steady flow tank, and the submersible pump has limited activity space in the pipe barrel, at the moment, the middle connecting piece is set to be a soft connecting device, a structure consisting of the corrugated hose and the first connecting flange is adopted, and the corrugated hose cannot be installed due to machining errors in the process of connecting the middle connecting piece with the submersible pump, so that the guarantee is provided for field installation and construction.
Further, the water pump positioning part is of a pipe barrel structure, and the inner diameter of the pipe barrel is matched with the maximum outer diameter of the submersible pump. In the embodiment, the inner diameter of the pipe barrel is slightly larger than the maximum outer diameter of the submersible pump, so that the submersible pump can be smoothly placed into the pipe barrel, and the stability of the submersible pump in the pipe barrel is good.
Furthermore, the tube barrel is a barrel body provided with a plurality of hollow holes; or the tube barrel is a barrel-shaped body formed by a plurality of strip-shaped plates in circular distribution. The pipe barrel can be formed by rolling a plurality of plates with hollow holes, and also can be formed by fixing a plurality of strip-shaped plates on end sockets at two ends of the flow stabilizing tank respectively, and the strip-shaped plates are arranged according to actual conditions and requirements.
Furthermore, a pipe barrel fixing hole is formed in the second flat end enclosure, a flange blind plate is arranged at the pipe barrel fixing hole, and the flange blind plate is connected with the second flat end enclosure in a sealing mode. The arrangement of the pipe fixing hole on the second flat end socket is convenient for operators to fix the end part of the pipe on the second flat end socket, specifically, the pipe can be fixed by welding or other fixing modes, after the pipe is fixed, a flange blind plate is arranged at the pipe fixing hole, the pipe fixing hole is sealed, and the sealing performance of the flow stabilizing tank is ensured.
As one of the preferable technical schemes of the utility model, the steady flow tank is a vertical pressure-bearing tank, an external pipeline component is arranged above the vertical pressure-bearing tank, and the submersible pump is hoisted in the vertical pressure-bearing tank through an intermediate connecting piece. When the steady flow tank is a vertical pressure-bearing tank, at the moment, the submersible pump can be directly hoisted in the steady flow tank through the intermediate connecting piece, the connection is convenient and fast, the whole occupied space of the vertical pressure-bearing tank is small, and the field and the space are saved.
Furthermore, the intermediate junction spare is the hard joint device, including second flange and rigid pipe, the one end and the second flange fixed connection of rigid pipe, the other end and immersible pump matched with external screw thread section for with immersible pump screw thread formula or dismantlement be connected. When the steady flow tank is in the vertical pressure-bearing tank, the middle connecting piece is connected with the submersible pump by adopting a rigid pipe, and the installation is rapid and convenient.
Further, the outside pipeline subassembly is the outlet pipe subassembly, the outlet pipe subassembly includes outlet branch pipe and the female pipe of play water, outlet branch pipe's one end pass through pipe flange with the intermediate junction spare is connected, outlet branch pipe's the other end and the female pipe intercommunication of play water, the last check valve, soft joint and the gate valve of having set gradually from intermediate junction spare to the female pipe direction of play water of outlet branch pipe, be equipped with the delivery end manometer on the female pipe of play water.
Furthermore, the steady flow tank is also provided with a water inlet pipe, a negative pressure suppressor and a tank pressure gauge, and the negative pressure suppressor and the tank pressure gauge are arranged on the upper part of the steady flow tank.
Compared with the prior art, the water supply equipment of the full submersible pump has the following beneficial effects:
the utility model has the advantages that the occupied area is small, the submersible pump and the external pipeline assembly are connected through the intermediate connecting piece, and the submersible pump is completely arranged in the steady flow tank, so that the effective water pump occupies space, and the whole occupied area of the water supply equipment is small;
secondly, the design is ingenious, the structure is simple, the submersible pump is arranged in the steady flow tank through the intermediate connecting piece, and is connected with the steady flow tank in a sealing manner, on the basis of not increasing the cost, the problem that the semi-submersible water pump and the steady flow tank are not easy to seal in the prior art is effectively solved, the design is ingenious, compared with the traditional non-negative-pressure water supply equipment, the submersible pump effectively reduces pipe fittings, and the submersible pump is simple in structure, free of noise and easy to manufacture and install;
and in the utility model, two ends of the intermediate connecting piece are respectively detachably connected with the submersible pump and the external pipeline assembly, and when the submersible pump is damaged or needs to be maintained, the submersible pump is taken out for maintenance or replacement after the intermediate connecting piece is detached, so that the problem that the whole water supply equipment cannot be used or discarded due to the damage of the water pump in the prior art is effectively avoided, the waste is greatly reduced, and the use cost is saved.
Drawings
Fig. 1 is a front view of a water supply apparatus of an all submersible pump of an embodiment 1 of the present invention;
fig. 2 is a side view of a water supply apparatus for a full submersible pump of an embodiment 1 of the present invention;
fig. 3 is a front view of a water supply apparatus of an all submersible pump of an embodiment 2 of the present invention;
fig. 4 is a plan view of a water supply apparatus for a full submersible pump in accordance with an embodiment 2 of the present invention;
fig. 5 is a side view of a water supply apparatus for a full submersible pump in accordance with an embodiment 2 of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
Example 1
Referring to fig. 1 and 2, a non-limiting embodiment of the present invention is a water supply equipment for a full submersible pump, including a flow stabilization tank 10, more than one submersible pump 20, an external pipe assembly 30, an intermediate connector 40 and a control box 60, where the submersible pump 20 is a full submersible pump 20, the submersible pump 20 is completely built inside the flow stabilization tank 10, both end sockets of the flow stabilization tank 10 are flat sockets, the submersible pump 20 is detachably connected to the external pipe assembly 30 located outside a first flat socket 111 of the flow stabilization tank 10 through the intermediate connector 40, the intermediate connector 40 is simultaneously connected to the external pipe assembly 30 and the first flat socket 111 of the flow stabilization tank 10 in a sealing manner, and the submersible pump 20 is electrically connected to the control box 60 through an electric wire. In this embodiment, be equipped with two immersible pumps 20 in the stationary flow jar 10, two immersible pumps 20 set up side by side inside the stationary flow jar 10, immersible pump 20 includes water pump motor 21 and water pump body 22, the one end and the water pump motor 21 of water pump body 22 are connected, by water pump motor 21 drive work, the other end and the detachable connection of intermediate junction piece 40 of water pump body 22, water pump body 22 and water pump motor 21 are whole to be arranged in the inside of stationary flow jar 10. According to the technical scheme, the submersible pump 20 and the external pipeline assembly 30 are connected through the intermediate connecting piece 40, and the submersible pump 20 is completely arranged in the flow stabilizing tank 10, so that the effective water pump occupies a small space, and the whole floor space of water supply equipment is small; the submersible pump 20 is arranged in the steady flow tank 10 through the middle connecting piece 40, and is connected with the steady flow tank 10 in a sealing mode, on the basis that the cost is not increased, the problem that a semi-submersible arrangement water pump and the steady flow tank 10 in the prior art are not easy to seal is effectively solved, the conception is ingenious, compared with the traditional non-negative-pressure water supply equipment, pipe fittings are effectively reduced, noise is avoided, the structure is simple, and the manufacture and installation are easy; in the utility model, two ends of the intermediate connecting piece 40 are respectively detachably connected with the submersible pump 20 and the external pipeline assembly 30, when the submersible pump 20 is damaged or needs to be maintained, the submersible pump 20 is taken out for maintenance or replacement after the intermediate connecting piece 40 is detached, so that the problem that the whole water supply equipment cannot be used or discarded due to the damage of the water pump in the prior art is effectively avoided, the waste is greatly reduced, and the use cost is saved.
Referring to fig. 1 and 2, according to a non-limiting embodiment of the present invention, the steady flow tank 10 is a horizontal pressure-bearing tank 11, an external pipe assembly 30 is disposed outside one end of the horizontal pressure-bearing tank 11, a water pump positioning element for supporting a submersible pump 20 is disposed inside the horizontal pressure-bearing tank 11, the water pump positioning element is a hollow structure, and two ends of the water pump positioning element are respectively fixed to a first flat end enclosure 111 and a second flat end enclosure 112 at two end portions of the horizontal pressure-bearing tank 11. The arrangement of the water pump positioning piece inside the horizontal pressure-bearing tank 11 is characterized in that two ends of the water pump positioning piece are both fixed on the end sockets at two ends of the horizontal pressure-bearing tank 11, and the water pump positioning piece is stably arranged and used for supporting the submersible pump 20 on one hand, so that the submersible pump 20 is stably arranged inside the flow stabilizing tank 10; on the other hand, adopt hollow out construction setting, ensure water pump setting element department rivers accessible, and then ensure that immersible pump 20 arranges in the aquatic, ensure the normal operating of equipment.
Referring to fig. 1 and 2, in a non-limiting embodiment of the present invention, the intermediate connector 40 is a soft connection device, and includes a first connection flange 41 and a corrugated hose 42, one end of the corrugated hose 42 is fixedly connected to the first connection flange 41, and the other end of the corrugated hose 42 is provided with an external thread section matched with the submersible pump 20 for threaded or detachable connection with the submersible pump 20. When the flow stabilizing tank 10 is the horizontal pressure-bearing tank 11, the submersible pump 20 is transversely arranged in the pipe barrel 50 inside the flow stabilizing tank 10, and the movable space of the submersible pump 20 in the pipe barrel 50 is limited, at the moment, the intermediate connecting piece 40 is set to be a soft connecting device, a structure formed by the corrugated hose 42 and the first connecting flange 41 is adopted, and the corrugated hose 42 cannot be installed due to machining errors in the process of connecting the intermediate connecting piece 40 with the submersible pump 20, so that the guarantee is provided for field installation and construction.
Referring to fig. 1 and 2, in a non-limiting embodiment of the present invention, the water pump positioning member is a pipe barrel structure, and the inner diameter of the pipe barrel 50 is adapted to the maximum outer diameter of the submersible pump 20. In this embodiment, the inner diameter of the pipe barrel 50 is slightly larger than the maximum outer diameter of the submersible pump 20, so that the submersible pump 20 can be smoothly placed in the pipe barrel 50, and the stability of the submersible pump 20 in the pipe barrel 50 is ensured. Besides the pipe barrel structure, the water pump positioning piece can also be arranged into an arc-shaped structural piece, and of course, can also be arranged into other positioning structural pieces according to actual needs, and is used for positioning and supporting the submersible pump 20.
Referring to fig. 1 and 2, in a non-limiting embodiment of the present invention, the tube 50 is a cylindrical body with a plurality of hollow holes; or the tube 50 is a tube body formed by a plurality of strip-shaped plates in a circular distribution. The pipe barrel 50 may be made of a plate material with a plurality of hollow holes, or may be formed by fixing a plurality of strip-shaped plates on the end sockets at two ends of the flow stabilizing tank 10, and the strip-shaped plates are arranged according to actual conditions and requirements.
Referring to fig. 1 and 2, in a non-limiting embodiment of the present invention, a tube fixing hole 113 is formed in the second flat sealing head 112, a flange blind plate 114 is disposed at the tube fixing hole 113, and the flange blind plate 114 is connected to the second flat sealing head 112 in a sealing manner. The tube fixing hole 113 is formed in the second flat end enclosure 112, so that an operator can conveniently fix the end of the tube 50 on the second flat end enclosure 112, specifically, the tube 50 can be fixed by welding or other fixing methods, and after the tube 50 is fixed, a flange blind plate 114 is arranged at the tube fixing hole 113 to seal the tube fixing hole 113, so that the sealing performance of the flow stabilization tank 10 is ensured.
Referring to fig. 1 and 2, in a non-limiting embodiment of the present invention, the external pipe assembly 30 is a water outlet pipe assembly, the water outlet pipe assembly includes a water outlet branch pipe 31 and a water outlet main pipe 32, one end of the water outlet branch pipe 31 is connected to the intermediate connecting member 40 through a pipe connecting flange 33, the other end of the water outlet branch pipe 31 is communicated with the water outlet main pipe 32, a check valve 34, a soft joint 35 and a gate valve 36 are sequentially disposed on the water outlet branch pipe 31 from the intermediate connecting member 40 to the water outlet main pipe 32, and a water outlet end pressure gauge 37 is disposed on the water outlet main pipe 32.
Referring to fig. 1 and 2, in a non-limiting embodiment of the present invention, a water inlet pipe 70, a negative pressure suppressor 90 and a tank pressure gauge 80 are further disposed on the steady flow tank 10, the negative pressure suppressor 90 and the tank pressure gauge 80 are disposed on the upper portion of the steady flow tank 10, the tank pressure gauge 80 is electrically connected to the control box 60 through an electric wire, and the tank pressure gauge 80 is disposed to accurately obtain the pressure in the steady flow tank 10 and feed back the pressure to the control box 60; the negative pressure suppressor 90 is arranged to timely exhaust the air in the steady flow tank 10 to prevent negative pressure.
Example 2
Referring to fig. 3 to 5, a non-limiting embodiment of the present invention has a structure and a principle substantially the same as those of embodiment 1, except that the flow stabilizing tank 10 is a vertical pressure-bearing tank 12, an external pipe assembly 30 is disposed above the vertical pressure-bearing tank 12, and the submersible pump 20 is suspended inside the vertical pressure-bearing tank 12 through an intermediate connection member 40. When the flow stabilizing tank 10 is the vertical pressure-bearing tank 12, the submersible pump 20 can be directly hung in the flow stabilizing tank 10 through the intermediate connecting piece 40, the connection is convenient and fast, the whole occupied space of the vertical pressure-bearing tank 12 is small, and the field and the space are saved. When the steady flow tank 10 is used as the vertical pressure-bearing tank 12, the submersible pump 20 is hoisted in the vertical pressure-bearing tank 12 through the intermediate connecting piece 40, and the submersible pump 20 is supported without a supporting device such as a pipe barrel and the like, so that the integral manufacture and installation are simpler, more convenient and faster.
Referring to fig. 3 to 5, in a non-limiting embodiment of the present invention, the intermediate connector 40 is a hard-coupling device, and includes a second connecting flange 43 and a rigid pipe 44, wherein one end of the rigid pipe 44 is fixedly connected to the second connecting flange 43, and the other end of the rigid pipe 44 is an external thread section matched with the submersible pump 20 for threaded or detachable connection with the submersible pump 20. When the steady flow tank 10 is arranged in the vertical pressure-bearing tank 12, the intermediate connecting piece 40 is connected with the submersible pump 20 by adopting the rigid pipe 44, and the installation is quick and convenient.
Referring to fig. 1 to 5, the overall working principle of the two embodiments with different structural arrangements is as follows:
water of the municipal pipe network enters the pressure-bearing cavity in the flow stabilization tank 10 through the water inlet pipe 70 on the flow stabilization tank 10. The fully submersible pump 20 completely built in the flow stabilization tank 10 starts to work to extract water stored in the flow stabilization tank 10, the extracted water stored is output out of the flow stabilization tank 10 through the external pipeline assembly 30 and used for supplying water for users, meanwhile, water of a municipal pipe network continuously enters the flow stabilization tank 10 through a water inlet pipe on the flow stabilization tank 10, when air exists in the flow stabilization tank 10, the negative pressure suppressor 90 on the flow stabilization tank 10 is opened, the air in the flow stabilization tank 10 is emptied, and negative pressure is prevented from occurring.
According to the technical scheme, the submersible pump 20 and the external pipeline assembly 30 are connected through the intermediate connecting piece 40, and the submersible pump 20 is completely arranged in the flow stabilizing tank 10, so that the occupied space of the water pump is effectively saved, and the whole occupied area of water supply equipment is small; the submersible pump 20 is arranged in the steady flow tank 10 through the middle connecting piece 40, and is connected with the steady flow tank 10 in a sealing mode, so that the problem that a semi-submersible arrangement water pump and the steady flow tank 10 in the prior art are not easy to seal is effectively solved on the basis of not increasing the cost, the concept is ingenious, the structure is simple, and the manufacture and installation are easy; in the utility model, two ends of the intermediate connecting piece 40 are respectively detachably connected with the submersible pump 20 and the external pipeline assembly 30, when the submersible pump 20 is damaged or needs to be maintained, the submersible pump 20 is taken out for maintenance or replacement after the intermediate connecting piece 40 is detached, so that the problem that the whole water supply equipment cannot be used or discarded due to the damage of the water pump in the prior art is effectively avoided, the waste is greatly reduced, and the use cost is saved.
In the description of the present invention, it is to be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have specific orientations, be constructed and operated in specific orientations, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The above embodiments are only specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications are possible without departing from the inventive concept, and such obvious alternatives fall within the scope of the utility model.
Claims (10)
1. The utility model provides a full immersible pump water supply equipment, includes stationary flow jar, one or more immersible pump, external pipeline subassembly and control box, its characterized in that: the water supply equipment further comprises an intermediate connecting piece, the submersible pump is a fully submersible type submersible pump, the submersible pump is completely internally arranged inside the steady flow tank, the two end sealing heads of the steady flow tank are flat sealing heads, the submersible pump is detachably connected with an external pipeline component outside the first flat sealing head of the steady flow tank through the intermediate connecting piece, and the intermediate connecting piece is simultaneously connected with the external pipeline component and the first flat sealing head of the steady flow tank in a sealing mode.
2. The water supply equipment for the full submersible pump according to claim 1, wherein the steady flow tank is a horizontal pressure-bearing tank, an external pipeline assembly is arranged outside one end of the horizontal pressure-bearing tank, a water pump positioning piece for supporting the submersible pump is arranged inside the horizontal pressure-bearing tank, the water pump positioning piece is of a hollow structure, and two ends of the water pump positioning piece are respectively fixed on the first flat head and the second flat head at two ends of the horizontal pressure-bearing tank.
3. The water supply equipment for the full submersible pump according to claim 2, wherein the intermediate connector is a soft connection device and comprises a first connecting flange and a corrugated hose, one end of the corrugated hose is fixedly connected with the first connecting flange, and the other end of the corrugated hose is provided with an external thread section matched with the submersible pump and used for threaded or detachable connection with the submersible pump.
4. A water supply apparatus according to claim 3 in which the water pump positioning member is a tubular structure, the inner diameter of the tubular being adapted to the largest outer diameter of the pump.
5. The water supply equipment for the full submersible pump according to claim 4, wherein the pipe barrel is a barrel body provided with a plurality of hollow holes; or the tube barrel is a barrel-shaped body formed by a plurality of strip-shaped plates in circular distribution.
6. The water supply equipment for the full submersible pump according to claim 5, wherein the second flat sealing head is provided with a pipe barrel fixing hole, a flange blind plate is arranged at the pipe barrel fixing hole, and the flange blind plate is in sealing connection with the second flat sealing head.
7. The water supply equipment for the full submersible pump according to claim 1, wherein the flow stabilizing tank is a vertical pressure-bearing tank, an external pipeline assembly is arranged above the vertical pressure-bearing tank, and the submersible pump is hoisted inside the vertical pressure-bearing tank through an intermediate connecting piece.
8. The water supply equipment for the full submersible pump according to claim 7, wherein the intermediate connecting member is a hard connection device and comprises a second connecting flange and a rigid pipe, one end of the rigid pipe is fixedly connected with the second connecting flange, and the other end of the rigid pipe is connected with an external thread section matched with the submersible pump and used for being in threaded or detachable connection with the submersible pump.
9. The water supply equipment for the full submersible pump according to any one of claims 1 to 8, wherein the external pipeline assembly is a water outlet pipe assembly, the water outlet pipe assembly comprises a water outlet branch pipe and a water outlet main pipe, one end of the water outlet branch pipe is connected with the intermediate connecting piece through a pipe connecting flange, the other end of the water outlet branch pipe is communicated with the water outlet main pipe, a check valve, a soft joint and a gate valve are sequentially arranged on the water outlet branch pipe from the intermediate connecting piece to the direction of the water outlet main pipe, and a water outlet end pressure gauge is arranged on the water outlet main pipe.
10. The water supply equipment for the full submersible pump according to claim 8, wherein the steady flow tank is further provided with a water inlet pipe, a negative pressure suppressor and a tank pressure gauge, and the negative pressure suppressor and the tank pressure gauge are arranged on the upper part of the steady flow tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122926470.9U CN216689591U (en) | 2021-11-26 | 2021-11-26 | Full submersible pump water supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122926470.9U CN216689591U (en) | 2021-11-26 | 2021-11-26 | Full submersible pump water supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216689591U true CN216689591U (en) | 2022-06-07 |
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ID=81836204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122926470.9U Active CN216689591U (en) | 2021-11-26 | 2021-11-26 | Full submersible pump water supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216689591U (en) |
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2021
- 2021-11-26 CN CN202122926470.9U patent/CN216689591U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |