CN216617925U - Horizontal double-suction double-layer pump set device supported by pipeline - Google Patents
Horizontal double-suction double-layer pump set device supported by pipeline Download PDFInfo
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- CN216617925U CN216617925U CN202122582924.5U CN202122582924U CN216617925U CN 216617925 U CN216617925 U CN 216617925U CN 202122582924 U CN202122582924 U CN 202122582924U CN 216617925 U CN216617925 U CN 216617925U
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Abstract
The utility model discloses a horizontal double-suction double-layer pump set device using a pipeline as a support, which comprises a water outlet pipe, a water inlet pipe, a first support pipe, a second support pipe, horizontal pressurizing assemblies and stabilizing assemblies, wherein the bottom of the stabilizing assemblies is connected to a ground foundation, the two groups of horizontal pressurizing assemblies are respectively arranged on the two layers of stabilizing assemblies, two ends of each horizontal pressurizing assembly are respectively communicated with the first support pipe and the second support pipe, and the water inlet pipe and the water outlet pipe are horizontally and adjacently arranged above the first support pipe and the second support pipe and are communicated. The application has the following expected technical effects: the device is more stable due to the first supporting tube and the second supporting tube, and can be used for draining water, the manufacturing cost of the device is greatly reduced, the occupied area is smaller, the anti-seismic effect of the device can be further improved due to the stable assembly, the installation is convenient, and the device can be maintained by a worker conveniently.
Description
Technical Field
The utility model relates to a water pump pipeline combination device, in particular to a horizontal double-suction double-layer pump set device using a pipeline as a support.
Background
Along with the continuous development of industrialization, the demand of industrial water is more and more, most factories generally adopt the combined installation of water pipes and water pumps to supply water, and the device is simple in structure and convenient to install. The double suction pump is an important form of the centrifugal pump, and has the characteristics of high lift, large flow and the like, so that the double suction pump is widely applied to engineering and is used for conveying water and other liquids.
The utility model discloses a chinese utility model patent that bulletin number is CN211039048U discloses a horizontal well double entry pump, including the device main part, device main part left end surface is close to border position installation outlet pipe, outlet pipe upper end surface border position installs the hinge piece, outlet pipe left end surface mounting has the top cap, the motor is installed to device main part rear end surface intermediate position, install the motor shaft on the motor, install the vane on the motor shaft, the motor cover is installed to the motor periphery, the spring is installed to the upper wall in the motor cover.
The device has effectively solved the inside problem of external dust and other impurity easy admission device main part, has improved the practicality, but only carries out the shock attenuation through the spring, not only can't effectively reduce vibrations, causes the noise moreover easily, and when water pressure was too big, the outer water pipe that links of double suction pump does not have bleeder mechanism, leads to equipment to damage easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a horizontal double-suction double-layer pump set device using a pipeline as a support, aiming at the problems in the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a horizontal double suction double-deck pump package device who supports with pipeline, includes outlet pipe, inlet tube, first stay tube, second stay tube, horizontal pressure boost subassembly and firm subassembly, firm subassembly's bottom is connected in ground basis, firm subassembly is provided with two-layerly, two sets of horizontal pressure boost subassembly sets up respectively two-layerly on the firm subassembly, horizontal pressure boost subassembly's both ends equally divide do not communicate in first stay tube with the second stay tube, first stay tube with the bottom of second stay tube all sets up on ground basis, the inlet tube with the outlet pipe level is adjacent to be arranged first stay tube with the top of second stay tube, the inlet tube communicate in the second stay tube, the outlet pipe communicate in first stay tube.
Through above-mentioned technical scheme, first stay tube and second stay tube not only provide stable mounted position for other subassemblies, can also be used for leading to water, and horizontal pressure boost subassembly is through pumping water to the inside pressure boost of pipeline, and the stability that the device can be assisted to the firm subassembly, has effectively promoted the device's antidetonation effect. The device is in discharging water into the second stay tube through the inlet tube, horizontal pressure boost subassembly carries out the pressure boost to inside again and makes water discharge into first stay tube through the second stay tube, flow in the outlet pipe at last, first stay tube and second stay tube make the device more stable, can also be used for the drainage simultaneously, greatly reduced the device's cost of manufacture, and simple structure, area is littleer, firm subassembly can further make the device's antidetonation effect obtain promoting, simple to operate, the staff of being convenient for maintains the device.
First stay tube with all be provided with a plurality of connecting branch pipes on the second stay tube, it is a plurality of connecting branch pipe extends and symmetrical arrangement inwards relatively.
Through above-mentioned technical scheme, many connecting branch pipes are used for connecting the horizontal pressure boost subassembly of installation, are convenient for make the rivers of first stay tube flow into the second stay tube to the inside pressure boost of the device, simple structure, the preparation of being convenient for.
Horizontal pressure boost subassembly includes double suction pump, butterfly valve, reducing hose nipple and check valve, reducing hose nipple be provided with two respectively and one end communicate in connect the branch pipe, two reducing hose nipple's the other end communicate respectively in double suction pump both sides, the butterfly valve is provided with two and arranges respectively connect on the branch pipe and be located the both sides of double suction pump, the check valve is located reducing hose nipple with between the butterfly valve and close to first support tube arranges.
Through the technical scheme, the double suction pump runs stably compared with a common water pump, the noise is low, the service life is long, the inner surface of a pump shell and the surface of an impeller are extremely smooth, the anti-cavitation performance and the high efficiency are obvious, the butterfly valve has the characteristics of simple structure, small size, light weight, less material consumption, small installation size, quick switching, 90-degree reciprocating rotation, small driving moment and the like, the reducing hose joint effectively solves the problem that the calibers of a connecting branch pipe and the double suction pump are inconsistent, the damping and noise reduction effects are achieved, pipeline installation parts can be saved, the cost is reduced, the check valve can effectively prevent water backflow, the double suction pump and a driving motor from reversing, and water flow in the connecting branch pipe is discharged. The assembly can effectively improve the stability and the sealing property when pumping water, and parts are easy to obtain, the connection mode is simple, and the use is convenient.
Firm subassembly includes support frame, shock attenuation pedestal and stopper, the support frame is the vertical up of rectangle support frame and arranges and make two the double entry pump is located in the support frame, the shock attenuation pedestal be provided with two all install in the support frame, and two the upper surface of shock attenuation pedestal butt respectively in two the double entry pump bottom surface, the stopper is provided with a plurality ofly, and is a plurality of the stopper sets up respectively the shock attenuation pedestal with between the frame of support frame.
Through the technical scheme, the support frame provides stable mounted position for other spare parts, the shock attenuation pedestal passes through the effectual vibration isolation system focus that has reduced of lug connection with the double entry pump, stability has been increased, and reduced the equipment and increased because of setting up the vibration isolation basis and vibrate, and the shock attenuation platform is made simply, the cost of manufacture is low, the stopper links shock attenuation pedestal and support frame into an organic whole, the stability of shock attenuation pedestal has been increased, effectively prevent that the vibrations of double entry pump from arousing equipment part to damage, the device's life has been promoted, simultaneously can also the noise reduction.
And a Y-shaped filter is further arranged on the connecting branch pipe, and is positioned between the butterfly valve and the reducing hose joint and close to the second supporting pipe.
Through above-mentioned technical scheme, the impurity of Y type filter ability effective filtration aquatic promotes the quality of water, prevents that the aquatic granule from piling up the jam, makes equipment damage, and the inside filter equipment of Y type filter changes simply simultaneously, convenient to use.
The Y-shaped filter, the check valve, the reducing hose joint and the connecting branch pipe are communicated through a sealing flange combination.
Through the technical scheme, the sealing flange can well assemble and mount the part, the sealing performance is good, the bearing strength is high, the dismounting is simple, and the manufacturing cost is low.
The horizontal pressurizing assembly is also provided with a plurality of pressure gauges which are respectively arranged on two sides of the double suction pump and between the Y-shaped filter and the butterfly valve.
Through above-mentioned technical scheme, a plurality of manometers are used for detecting the water pressure of different positions, are convenient for seek the pipeline fast and block up the reason, make things convenient for maintenance personal to maintain.
The horizontal pressurizing assembly further comprises a water drain pipe, the water drain pipe is used for communicating the two connecting branch pipes at the same horizontal position, two ends of the water drain pipe are respectively communicated with two ends of the double suction pump, and the water drain pipes on the two groups of horizontal pressurizing assemblies are mutually communicated.
Through above-mentioned technical scheme, can examine and repair the time spent through the outlet pipe with inside log raft light, two outlet pipe interconnect can effectively carry out the drainage to equipment inside, and convenient to use has promoted maintainer's convenience.
And sealing rings are further arranged at the joints of the first supporting pipe and the second supporting pipe with the ground.
Through above-mentioned technical scheme, the sealing ring is arranged in placing first stay tube and second stay tube and infiltration in the gap of ground contact, has guaranteed the pressure stability in the device, and the sealing ring acquires easily, and is with low costs.
Compared with the prior art, the utility model has the beneficial effects that:
1. first stay tube and second stay tube not only provide stable mounted position for other subassemblies, can also be used for leading to water, and horizontal pressure boost subassembly is through carrying out the pressure boost to the pipeline is inside to draw water, and the stability subassembly can assist and promote the device's stability, has effectively promoted the device's antidetonation effect. The device discharges water into the second supporting pipe through the water inlet pipe, the horizontal type pressurizing assembly pressurizes the inside of the device to enable the water to be discharged into the first supporting pipe through the second supporting pipe and finally flow into the water outlet pipe, the first supporting pipe and the second supporting pipe enable the device to be more stable and can be used for discharging water, the manufacturing cost of the device is greatly reduced, the structure is simple, the occupied area is smaller, the anti-seismic effect of the device can be further improved through the stabilizing assembly, the installation is convenient, and workers can conveniently maintain the device;
2. compared with a common water pump, the double suction pump has the advantages of stable operation, low noise and long service life, the inner surface of a pump shell and the surface of an impeller are extremely smooth, and the double suction pump has remarkable anti-cavitation performance and high efficiency, the butterfly valve has the characteristics of simple structure, small volume, light weight, less material consumption, small installation size, rapid switching, 90-degree reciprocating rotation, small driving moment and the like, the reducing hose joint effectively solves the problem that the calibers of a connecting branch pipe and the double suction pump are inconsistent, and meanwhile, the double suction pump has the effects of damping and noise reduction, can save pipeline installation parts and reduce the cost, and the check valve can effectively prevent water backflow, prevent the double suction pump and a driving motor from reversing and discharge water flow in the connecting branch pipe. The assembly can effectively improve the stability and the sealing property when pumping water, and parts are easy to obtain, the connection mode is simple, and the use is convenient.
Drawings
FIG. 1 is a schematic structural view of a horizontal double-suction double-layer pump set supported by a pipeline according to the present invention;
FIG. 2 is a schematic structural view of the horizontal plenum assembly of the present invention;
in the figure: 1. a water outlet pipe; 2. a water inlet pipe; 3. a first support tube; 4. a second support tube; 5. a horizontal supercharging component; 6. a stabilizing assembly; 31. connecting branch pipes; 32. a seal ring; 51. a double suction pump; 52. a butterfly valve; 53. a variable diameter hose coupling; 54. a check valve; 55. a Y-type filter; 56. sealing the flange; 57. a pressure gauge; 58. a drain pipe; 61. a support frame; 62. a shock-absorbing pedestal; 63. and a limiting stopper.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, a horizontal double-suction double-layer pump set device using a pipeline as a support comprises a water outlet pipe 1, a water inlet pipe 2, a first support pipe 3, a second support pipe 4, a horizontal pressurizing assembly 5 and a stabilizing assembly 6, wherein the bottom of the stabilizing assembly 6 is connected to a ground foundation, the stabilizing assembly 6 is provided with two layers, two groups of horizontal pressurizing assemblies 5 are respectively arranged on the two layers of stabilizing assemblies 6, two ends of the horizontal pressurizing assemblies 5 are respectively communicated with the first support pipe 3 and the second support pipe 4, the bottoms of the first support pipe 3 and the second support pipe 4 are respectively arranged on the ground foundation, the water inlet pipe 2 and the water outlet pipe 1 are horizontally and adjacently arranged above the first support pipe 3 and the second support pipe 4, the water inlet pipe 2 is communicated with the second support pipe 4, the water outlet pipe 1 is communicated with the first support pipe 3, and the first support pipe 3 and the second support pipe 4 not only provide stable installation positions for other assemblies, can also be used for leading to water, horizontal pressure boost subassembly 5 is through drawing water to the inside pressure boost of pipeline, and firm subassembly 6 can assist the stability that promotes the device, has effectively promoted the device's antidetonation effect. The device is through inlet tube 2 with water drainage in the second stay tube 4, horizontal pressure boost subassembly 5 carries out the pressure boost to inside again and makes water discharge into first stay tube 3 through second stay tube 4, flow into outlet pipe 1 at last, first stay tube 3 and second stay tube 4 make the device more stable, simultaneously can also be used for the drainage, greatly reduced the device's cost of manufacture, and simple structure, area is littleer, firm subassembly 6 can further make the device's antidetonation effect obtain promoting, the simple to operate, the staff of being convenient for maintains the device.
All be provided with a plurality of connecting branch pipes 31 on first stay tube 3 and the second stay tube 4, a plurality of connecting branch pipes 31 extend and symmetrical arrangement inwards relatively, and many connecting branch pipes 31 are used for connecting installation horizontal pressure boost subassembly 5, are convenient for make the water of first stay tube 3 flow in second stay tube 4 to the inside pressure boost of the device, simple structure, the preparation of being convenient for.
The horizontal pressurizing assembly 5 comprises a double suction pump 51, a butterfly valve 52, reducing hose joints 53 and check valves 54, wherein the reducing hose joints 53 are provided with two parts, one ends of the two parts are communicated with the connecting branch pipe 31, the other ends of the two reducing hose joints 53 are respectively communicated with the two sides of the double suction pump 51, the butterfly valve 52 is provided with two parts which are respectively arranged on the connecting branch pipe 31 and are positioned at the two sides of the double suction pump 51, the check valves 54 are positioned between the reducing hose joints 53 and the butterfly valve 52 and are arranged close to the first supporting pipe 3, the double suction pump 51 has the advantages of stable operation, low noise, long service life compared with a common water pump, extremely smooth inner surface of a pump shell and surface of an impeller, obvious cavitation resistance and high efficiency, the butterfly valve 52 has the characteristics of simple structure, small volume, light weight, material consumption saving, small installation size, rapid opening and closing, 90-degree reciprocating rotation, small driving moment and the like, the reducing hose joints 53 effectively solve the problem that the calibers of the connecting branch pipe 31 and the double suction pump 51 are not consistent, meanwhile, the double-suction pump has the effects of damping and reducing noise, can save pipe installation parts and reduce cost, and the check valve 54 can effectively prevent water backflow, prevent the double-suction pump 51 and the driving motor from reversing and prevent water flow in the connecting branch pipe 31 from being discharged. The assembly can effectively improve the stability and the sealing property when pumping water, and parts are easy to obtain, the connection mode is simple, and the use is convenient.
The stabilizing component 6 comprises a supporting frame 61, a shock absorption pedestal 62 and a limiter 63, wherein the supporting frame 61 is a rectangular supporting frame 61 and is arranged vertically upwards, two double-suction pumps 51 are positioned in the supporting frame 61, the shock absorption pedestal 62 is provided with two parts which are both arranged in the supporting frame 61, the upper surfaces of the two shock absorption pedestals 62 are respectively abutted to the bottom surfaces of the two double-suction pumps 51, the limiter 63 is provided with a plurality of limiters 63, the plurality of limiters 63 are respectively arranged between the shock absorption pedestal 62 and the frame of the supporting frame 61, the supporting frame 61 provides stable installation positions for other parts, the shock absorption pedestal 62 and the double-suction pumps 51 are directly connected, the gravity center of a vibration isolation system is effectively reduced, the stability is improved, the vibration of the equipment caused by the arrangement of a vibration isolation foundation is reduced, the shock absorption pedestal is simple to manufacture and low in manufacturing cost, the limiter 63 connects the shock absorption pedestal 62 and the supporting frame 61 into a whole, and the stability of the shock absorption pedestal 62 is improved, effectively prevent the vibrations of double entry pump 51 from causing the equipment part to damage, promoted the device's life, simultaneously can also the noise reduction.
Still be provided with Y type filter 55 on connecting branch pipe 31, Y type filter 55 is located between butterfly valve 52 and reducing hose nipple 53 and is close to second stay tube 4 and arranges, and Y type filter 55 can effectively filter the impurity of aquatic, promotes the quality of water, prevents that the aquatic granule from piling up the jam, makes equipment damage, and the inside filter equipment of Y type filter 55 is changed simply simultaneously, convenient to use.
Still be provided with a plurality of manometer 57 on horizontal pressure boost subassembly 5, a plurality of manometer 57 are installed respectively between the both sides of double entry pump 51 and Y type filter 55 and butterfly valve 52, and a plurality of manometer 57 are used for detecting the water pressure of different positions, are convenient for look for the pipeline fast and block up the reason, make things convenient for maintenance personal to maintain.
Horizontal pressure boost subassembly 5 is still including the outlet pipe 58, the outlet pipe 58 is linked together two same horizontal position's connecting branch 31, and the both ends of outlet pipe 58 communicate respectively in the both ends of double entry pump 51, and the outlet pipe 58 on two sets of horizontal pressure boost subassembly 5 communicates each other, can pass through the outlet pipe 58 with inside log raft light when the staff overhauls, two outlet pipe 58 interconnect can effectively be to the inside drainage of equipment, high durability and convenient use, the convenience of maintainer has been promoted.
The sealing ring 32 is arranged at the joint of the first supporting pipe 3, the second supporting pipe 4 and the ground, the sealing ring 32 is used for placing the first supporting pipe 3 and the second supporting pipe 4 to be in water seepage with the ground, the pressure stability in the device is guaranteed, and the sealing ring 32 is easy to obtain and low in cost.
The implementation principle of the application is as follows: the device is through inlet tube 2 with the water drainage in the second stay tube 4, horizontal pressure boost subassembly 5 carries out the pressure boost to inside again and makes water arrange into first stay tube 3 through second stay tube 4, flow into outlet pipe 1 at last, first stay tube 3 and second stay tube 4 make the device more stable, simultaneously can also be used to the drainage, greatly reduced the device's cost of manufacture, and simple structure, area is littleer, firm subassembly 6 can further make the device's antidetonation effect obtain promoting, high durability and convenient installation, the staff of being convenient for maintains the device, first stay tube 3 and second stay tube 4 not only provide stable mounted position for other subassemblies, can also be used for leading to water, high practicability.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The horizontal double-suction double-layer pump set device is characterized by comprising a water outlet pipe (1), a water inlet pipe (2), a first supporting pipe (3), a second supporting pipe (4), a horizontal pressurizing assembly (5) and a stabilizing assembly (6), wherein the bottom of the stabilizing assembly (6) is connected to a ground foundation, the stabilizing assembly (6) is provided with two layers, the two groups of horizontal pressurizing assemblies (5) are respectively arranged on the two layers of stabilizing assemblies (6), the two ends of the horizontal pressurizing assembly (5) are respectively communicated with the first supporting pipe (3) and the second supporting pipe (4), the bottoms of the first supporting pipe (3) and the second supporting pipe (4) are respectively arranged on the ground foundation, the water inlet pipe (2) and the water outlet pipe (1) are horizontally and adjacently arranged above the first supporting pipe (3) and the second supporting pipe (4), the water inlet pipe (2) is communicated with the second supporting pipe (4), and the water outlet pipe (1) is communicated with the first supporting pipe (3).
2. The horizontal double-suction double-layer pump group device supported by pipelines according to claim 1, wherein a plurality of connecting branch pipes (31) are arranged on the first supporting pipe (3) and the second supporting pipe (4), and the plurality of connecting branch pipes (31) extend inwards relatively and are symmetrically arranged.
3. The horizontal double-suction double-layer pump set device using the pipeline as the support according to claim 2, wherein the horizontal pressurizing assembly (5) comprises a double-suction pump (51), a butterfly valve (52), a reducing hose joint (53) and a check valve (54), the reducing hose joint (53) is provided with two ends, one end of each reducing hose joint is communicated with the connecting branch pipe (31), the other end of each reducing hose joint (53) is communicated with the interfaces on two sides of the double-suction pump (51), the butterfly valve (52) is provided with two ends, which are arranged on the connecting branch pipe (31) and located on two sides of the double-suction pump (51), and the check valve (54) is located between the reducing hose joint (53) and the butterfly valve (52) and close to the first support pipe (3) for arrangement.
4. The horizontal double-suction double-layer pump set device supported by the pipeline as claimed in claim 3, wherein the stabilizing component (6) comprises a support frame (61), a shock absorption pedestal (62) and a stopper (63), the support frame (61) is a rectangular support frame (61) and is arranged vertically upwards, two double-suction pumps (51) are located in the support frame (61), two shock absorption pedestals (62) are arranged in the support frame (61), the upper surfaces of the two shock absorption pedestals (62) are respectively abutted against the bottom surfaces of the two double-suction pumps (51), the stopper (63) is provided with a plurality of stoppers (63), and the plurality of stoppers (63) are respectively arranged between the shock absorption pedestal (62) and the frame of the support frame (61).
5. The horizontal double-suction double-layer pump group device supported by pipelines is characterized in that a Y-shaped filter (55) is further arranged on the connecting branch pipe (31), and the Y-shaped filter (55) is located between the butterfly valve (52) and the reducing hose joint (53) and is arranged close to the second support pipe (4).
6. The horizontal double suction double layer pump set device using pipe as support according to claim 5, characterized in that the Y-shaped filter (55), the check valve (54), the reducing hose joint (53) and the connecting branch pipe (31) are all communicated in combination through a sealing flange (56).
7. The horizontal double-suction double-layer pump set device supported by the pipelines as claimed in claim 5, wherein a plurality of pressure gauges (57) are further arranged on the horizontal pressurizing assembly (5), and the pressure gauges (57) are respectively arranged on two sides of the double-suction pump (51) and between the Y-shaped filter (55) and the butterfly valve (52).
8. The pipe-supported horizontal double-suction double-layer pump set device according to claim 3, wherein the horizontal pressurizing assembly (5) further comprises a water drain pipe (58), the water drain pipe (58) connects the two connecting branch pipes (31) at the same horizontal position, two ends of the water drain pipe (58) are respectively communicated with two ends of the double-suction pump (51), and the water drain pipes (58) on the two groups of horizontal pressurizing assemblies (5) are communicated with each other.
9. The horizontal double-suction double-layer pump group device supported by pipelines as claimed in claim 1, wherein the joints of the first support pipe (3) and the second support pipe (4) and the ground are further provided with sealing rings (32).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122582924.5U CN216617925U (en) | 2021-10-26 | 2021-10-26 | Horizontal double-suction double-layer pump set device supported by pipeline |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122582924.5U CN216617925U (en) | 2021-10-26 | 2021-10-26 | Horizontal double-suction double-layer pump set device supported by pipeline |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116771689A (en) * | 2022-06-21 | 2023-09-19 | 卢浩男 | Double-vane single-shaft centrifugal pump |
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2021
- 2021-10-26 CN CN202122582924.5U patent/CN216617925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116771689A (en) * | 2022-06-21 | 2023-09-19 | 卢浩男 | Double-vane single-shaft centrifugal pump |
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