CN215562999U - Permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit - Google Patents
Permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit Download PDFInfo
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- CN215562999U CN215562999U CN202122039392.0U CN202122039392U CN215562999U CN 215562999 U CN215562999 U CN 215562999U CN 202122039392 U CN202122039392 U CN 202122039392U CN 215562999 U CN215562999 U CN 215562999U
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Abstract
The utility model provides a permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit which comprises a bottom plate, a connecting rod, a hoisting ring, a T-shaped threaded rod, a booster pump mechanism, a support frame, a detachable cleaning support tank structure, an adjustable conveying pipe structure, a pluggable filtering and collecting frame structure, a first connecting pipe, a conveying pipe, a water suction pipe and a threaded hole, wherein the connecting rod is respectively bolted at the middle positions of the left side and the right side of the upper end of the bottom plate; the upper ends of the connecting rods are respectively welded in the middle of the lower ends of the hoisting rings. The arrangement of the fixed tank, the filling pipe, the second connecting pipe, the connector, the bottom cover, the first connecting ring and the second connecting ring is beneficial to the arrangement of the first connecting ring and the second connecting ring in a bolt connection mode in the using process, the bottom cover is convenient to disassemble in the using process, and the cleaning work of the inner part of the fixed tank is beneficial to the cleaning work in the using process.
Description
Technical Field
The utility model belongs to the technical field of water supply unit equipment, and particularly relates to a permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit.
Background
The non-negative pressure water supply equipment, the frequency conversion water supply equipment, the constant pressure water supply degasser and the non-negative pressure water supply unit are also called as a superposed water supply device and are mainly used for secondary pressurization of urban pipe networks and high-rise buildings and directly connected with municipal water supply networks.
However, the existing non-negative pressure water supply unit also has the problems that the cleaning work is inconvenient to carry out in the using process, the pressure regulating work is inconvenient to carry out in the using process and the filtering is inconvenient to carry out in the using process.
Therefore, the permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit is very necessary to be invented.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit, which is used for solving the problems that the existing non-negative-pressure water supply unit is inconvenient to clean in the use process, inconvenient to regulate pressure in the use process and inconvenient to filter in the use process. A permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit comprises a bottom plate, a connecting rod, a hoisting ring, a T-shaped threaded rod, a booster pump mechanism, a support frame, a detachable cleaning support tank structure, an adjustable conveying pipe structure, a pluggable filtering and collecting frame structure, a first connecting pipe, a conveying pipe, a water suction pipe and a threaded hole, wherein the connecting rod is respectively bolted at the middle positions of the left side and the right side of the upper end of the bottom plate; the upper ends of the connecting rods are respectively welded in the middle of the lower ends of the hoisting rings; the T-shaped threaded rod penetrates through the middle position inside the threaded hole respectively; the booster pump mechanism is connected to the middle position of the left side of the upper end of the bottom plate through a bolt; the support frame is connected to the middle position of the right side of the upper end of the bottom plate through a bolt; the detachable cleaning support tank structure is arranged in the middle of the inside of the support frame; the adjustable conveying pipe structure is arranged in the middle of the lower part of the right side of the booster pump mechanism; the pluggable filtering and collecting frame structure is arranged at the lower part of the left side of the adjustable conveying pipe structure; the first connecting pipe is arranged at the lower end of the detachable cleaning support tank structure; the upper end of the conveying pipe is in threaded connection with the middle position inside the lower end of the first connecting pipe; the right side of the lower end of the water suction pipe is in threaded connection with the middle position of the lower part of the left side of the booster pump mechanism; the right side of the upper end of the water suction pipe is in threaded connection with the upper part of the left side of the detachable cleaning support tank structure; the threaded holes are respectively arranged at the four corners of the bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the arrangement of the fixed tank, the filling pipe, the second connecting pipe, the connector, the bottom cover, the first connecting ring and the second connecting ring is beneficial to the arrangement of the first connecting ring and the second connecting ring in a bolt connection manner in the use process, the bottom cover is convenient to disassemble in the use process, and the cleaning work of the inside of the fixed tank is beneficial to the cleaning work in the use process.
In the utility model, the arrangement of the fixed pipe, the supporting pipe, the constant pressure pipe, the sealing cover, the regulating valve and the second connecting pipe is beneficial to regulating the water delivery quantity of the constant pressure pipe by rotating the regulating valve in the use process, thereby being convenient for regulating work in the use process.
In the utility model, the arrangement of the fixing pipe, the supporting pipe, the constant pressure pipe, the fixing cover, the inserting frame and the filter screen is beneficial to filtering water used for pressure regulation through the filter screen in the using process, and the phenomenon that the water contains impurities to influence the work is prevented.
According to the utility model, the arrangement of the fixed tank, the second connecting pipe, the connector, the bottom cover, the first connecting ring and the second connecting ring is beneficial to the arrangement of the second connecting pipe and the connector in a threaded connection manner in the use process, so that the second connecting pipe can be conveniently detached in the use process.
According to the utility model, the arrangement of the fixed cover, the inserting frame, the L-shaped collecting seat, the shielding plate and the filter screen is beneficial to collecting filtered impurities through the L-shaped collecting seat in the using process, and the impurity collecting and cleaning work is convenient in the using process.
According to the utility model, the arrangement of the fixing pipe, the supporting pipe, the constant pressure pipe, the sealing cover, the regulating valve and the second connecting pipe is beneficial to dismounting the sealing cover in the using process, so that the pressure relief work of the second connecting pipe is conveniently carried out through the matching of the supporting pipe and the constant pressure pipe in the using process, and the constant pressure regulating work is facilitated.
According to the utility model, the arrangement of the bottom plate, the connecting rod, the hoisting ring, the T-shaped threaded rod and the threaded hole is beneficial to the arrangement of the T-shaped threaded rod and the bottom plate in a threaded connection manner in the use process, the height of the bottom plate can be conveniently adjusted in the use process, and the height adjustment work of equipment is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the removable cleaning support tank structure of the present invention;
FIG. 3 is a schematic structural view of an adjustable delivery tube structure of the present invention;
FIG. 4 is a schematic structural view of a pluggable filtration collection rack configuration of the present invention.
In the figure:
1. a base plate; 2. a connecting rod; 3. hoisting a ring; 4. a T-shaped threaded rod; 5. a booster pump mechanism; 6. a support frame; 7. the supporting tank structure can be disassembled and cleaned; 71. fixing the tank; 72. a filling pipe; 73. a second connecting pipe; 74. a connector; 75. a bottom cover; 76. a first connecting ring; 77. a second connection ring; 8. the structure of the conveying pipe can be adjusted; 81. a fixed tube; 82. supporting a tube; 83. a constant pressure tube; 84. a sealing cover; 85. adjusting the valve; 9. a filtering and collecting frame structure can be inserted; 91. a fixed cover; 92. a plug-in frame; 93. an L-shaped collection base; 94. a shielding plate; 95. a filter screen; 10. a first connecting pipe; 11. a delivery pipe; 12. a suction pipe; 13. a threaded bore.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, and as shown in fig. 1 and fig. 2, a permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit comprises a bottom plate 1, a connecting rod 2, a hoisting ring 3, a T-shaped threaded rod 4, a booster pump mechanism 5, a support frame 6, a detachable cleaning support tank structure 7, an adjustable conveying pipe structure 8, a pluggable filtering and collecting frame structure 9, a first connecting pipe 10, a conveying pipe 11, a water suction pipe 12 and a threaded hole 13, wherein the connecting rod 2 is respectively bolted at the middle positions of the left side and the right side of the upper end of the bottom plate 1; the upper ends of the connecting rods 2 are respectively welded in the middle of the lower ends of the hoisting rings 3; the T-shaped threaded rods 4 respectively penetrate through the middle positions inside the threaded holes 13; the booster pump mechanism 5 is bolted to the middle position of the left side of the upper end of the bottom plate 1; the support frame 6 is connected to the middle position of the right side of the upper end of the bottom plate 1 through a bolt; the detachable cleaning support tank structure 7 is arranged in the middle of the inside of the support frame 6; the adjustable conveying pipe structure 8 is arranged in the middle of the lower right part of the booster pump mechanism 5; the pluggable filtering and collecting frame structure 9 is arranged at the lower part of the left side of the adjustable conveying pipe structure 8; the first connecting pipe 10 is arranged at the lower end of the detachable cleaning support tank structure 7; the upper end of the conveying pipe 11 is in threaded connection with the middle position inside the lower end of the first connecting pipe 10; the right side of the lower end of the water suction pipe 12 is in threaded connection with the middle position of the lower part of the left side of the booster pump mechanism 5; the right side of the upper end of the water suction pipe 12 is in threaded connection with the upper part of the left side of the detachable cleaning support tank structure 7; the threaded holes 13 are respectively formed in the four corners of the bottom plate 1; the detachable cleaning support tank structure 7 comprises a fixed tank 71, a filling pipe 72, a second connecting pipe 73, a connecting head 74, a bottom cover 75, a first connecting ring 76 and a second connecting ring 77, wherein the filling pipe 72 is respectively in threaded connection with the middle position of the lower part of the right side and the middle position of the upper part of the right side of the fixed tank 71; the second connecting pipe 73 is arranged at the middle position inside the fixed tank 71; the connectors 74 respectively penetrate through the middle position inside the upper end of the fixed tank 71; the connector 74 also penetrates through the middle position inside the lower end of the bottom cover 75; the first connecting ring 76 is welded on the outer wall of the lower end of the fixed tank 71; the second connection ring 77 is welded to the outer wall of the upper end of the bottom cover 75; the first connecting ring 76 and the second connecting ring 77 are arranged in a bolt connection manner; when using, connect hoisting ring 3 through hoisting equipment, remove bottom plate 1 to suitable position to rotatory T type threaded rod 4, adjusted the height of bottom plate 1, and use outside wire switch-on external power source, then use outside pipeline switch-on external equipment, run through respectively through second connecting pipe 73 behind canned food 71 and the bottom 75 through connector 74, be favorable to carrying out second connecting pipe 73 support work at the in-process of using.
In this embodiment, referring to fig. 3, the adjustable conveying pipe structure 8 includes a fixed pipe 81, a supporting pipe 82, a constant pressure pipe 83, a sealing cover 84 and an adjusting valve 85, wherein the fixed pipe 81 is screwed on the lower left side of the supporting pipe 82; the left ends of the constant pressure pipes 83 are respectively in threaded connection with the upper part of the right side of the supporting pipe 82; the sealing cover 84 is in threaded connection with the outer wall of the upper end of the supporting pipe 82; the regulating valves 85 are respectively inserted in the middle positions of the left sides of the front surfaces of the constant-pressure pipes 83 in a threaded manner; in the using process, water in the fixed tank 71 is conveyed to the supporting pipe 82 through the water suction pipe 12 by power generated when the booster pump mechanism 5 works, the water is conveyed to the inside of the second connecting pipe 73 through the constant pressure pipe 83, the pressure of the second connecting pipe 73 is maintained, and the constant pressure work is conveniently carried out in the using process.
In this embodiment, referring to fig. 4, the pluggable filtering and collecting frame structure 9 includes a fixing cover 91, a plugging frame 92, an L-shaped collecting seat 93, a shielding plate 94 and a filtering net 95, wherein the plugging frame 92 is bolted to the middle position of the right side of the fixing cover 91; the L-shaped collecting seat 93 is connected to the right side of the lower end of the inserting frame 92 through a bolt; the shielding plate 94 is connected to the upper part of the inner wall of the left side of the plug frame 92 through bolts; the filter screen 95 is connected to the upper part of the inner wall of the inserting frame 92 through screws; make water through the inside of grafting frame 92 at the in-process that carries out the constant voltage, in the process, shelter from the work through shielding plate 94, then make water filter the back through filter screen 95, carry to the inside of second connecting pipe 73, at filterable in-process, make filterable impurity fall on the inside bottom of L type collection seat 93, conveniently carry out impurity collection work at the in-process that uses, and then accomplish the constant voltage work.
In this embodiment, specifically, the T-shaped threaded rod 4 is in threaded connection with the bottom plate 1 through a threaded hole 13; the booster pump mechanism 5 is arranged on the left side of the support frame 6; the support frame 6 adopts an inverted U-shaped stainless steel frame.
In this embodiment, specifically, a sealing ring is disposed between the first connecting ring 76 and the second connecting ring 77; the connectors 74 are respectively in threaded connection with the outer walls of the upper end and the lower end of the second connecting pipe 73; the bottom cover 75 is disposed at the lower end of the fixed tank 71.
In this embodiment, specifically, the lower end of the fixed tank 71 penetrates through the middle position inside the upper end of the support frame 6 and is arranged in a bolt connection manner; the right side of the upper end of the suction pipe 12 penetrates through the upper part of the left side of the fixed tank 71 and is in threaded connection with the upper part of the left side of the second connecting pipe 73; a sealing ring is arranged at the joint of the suction pipe 12 and the fixed tank 71.
In this embodiment, specifically, the support tube 82 is a stainless steel tube with a bottom cover at the lower end; the fixed pipe 81 is communicated with the support pipe 82 and the constant pressure pipe 83.
In this embodiment, specifically, the left end of the fixed pipe 81 is screwed to the middle position of the lower part of the right side of the booster pump mechanism 5; the right ends of the constant pressure pipes 83 penetrate through the middle position of the left side of the fixed tank 71 and are in threaded connection with the middle position of the left side of the second connecting pipe 73; a sealing ring is arranged at the joint of the constant pressure pipe 83 and the fixed tank 71; the constant pressure pipe 83 is connected to the second connection pipe 73.
In this embodiment, specifically, the upper end of the L-shaped collecting seat 93 is inserted into the middle position inside the inserting frame 92; the shielding plate 94 is disposed at the left side of the lower end of the filter screen 95.
In this embodiment, specifically, the inserting frame 92 is inserted into the lower portion of the left side of the supporting tube 82; the fixed cover 91 is arranged at the lower part of the left side of the supporting pipe 82 and is connected with a bolt; a sealing ring is arranged between the fixed cover 91 and the supporting tube 82.
Principle of operation
In the utility model, when in use, the hoisting ring 3 is connected through the hoisting equipment, the bottom plate 1 is moved to a proper position, the T-shaped threaded rod 4 is rotated, the height of the bottom plate 1 is adjusted, an external power supply is connected through an external lead, then an external pipeline is connected with an external device, the connector 74 respectively penetrates through the fixed tank 71 and the bottom cover 75 and then is connected with the second connecting pipe 73, the supporting work of the second connecting pipe 73 is facilitated in the use process, water in the fixed tank 71 is conveyed to the supporting pipe 82 through the water suction pipe 12 by power generated when the booster pump mechanism 5 works in the use process, the water is conveyed to the inside of the second connecting pipe 73 through the constant pressure pipe 83, the pressure of the second connecting pipe 73 is maintained, the constant pressure work is facilitated in the use process, and the water passes through the inside of the inserting frame 92 in the constant pressure process, in the process, the work of sheltering from through shielding plate 94, then make water pass through filter screen 95 and filter the back, carry to the inside of second connecting pipe 73, at filterable in-process, make filterable impurity fall on the inside bottom of L type collection seat 93, conveniently carry out impurity collection work at the in-process that uses, and then accomplish constant voltage work.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (5)
1. A permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit comprises a bottom plate (1), a connecting rod (2), a hoisting ring (3), a T-shaped threaded rod (4), a booster pump mechanism (5), a support frame (6), a detachable cleaning support tank structure (7), an adjustable conveying pipe structure (8), a pluggable filtering collection frame structure (9), a first connecting pipe (10), a conveying pipe (11), a water suction pipe (12) and threaded holes (13), wherein the connecting rod (2) is respectively bolted at the middle positions of the left side and the right side of the upper end of the bottom plate (1); the upper ends of the connecting rods (2) are respectively welded in the middle of the lower ends of the hoisting rings (3); the T-shaped threaded rod (4) penetrates through the middle position inside the threaded hole (13) respectively; the booster pump mechanism (5) is connected to the middle position of the left side of the upper end of the base plate (1) through a bolt; the supporting frame (6) is connected to the middle position of the right side of the upper end of the bottom plate (1) through a bolt; the first connecting pipe (10) is arranged at the lower end of the detachable cleaning support tank structure (7); the upper end of the conveying pipe (11) is in threaded connection with the middle position inside the lower end of the first connecting pipe (10); the right side of the lower end of the water suction pipe (12) is in threaded connection with the middle position of the lower part of the left side of the booster pump mechanism (5); the right side of the upper end of the water suction pipe (12) is in threaded connection with the upper part of the left side of the detachable cleaning support tank structure (7); the threaded holes (13) are respectively formed in the four corners of the bottom plate (1); the permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit is characterized in that the detachable cleaning support tank structure (7) in the permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit is arranged in the middle of the inside of the support frame (6); the adjustable conveying pipe structure (8) is arranged in the middle of the lower part of the right side of the booster pump mechanism (5); the pluggable filtering and collecting frame structure (9) is arranged at the lower part of the left side of the adjustable conveying pipe structure (8); the detachable cleaning support tank structure (7) comprises a fixed tank (71), a filling pipe (72), a second connecting pipe (73), a connecting head (74), a bottom cover (75), a first connecting ring (76) and a second connecting ring (77), wherein the filling pipe (72) is respectively in threaded connection with the middle position of the lower part of the right side and the middle position of the upper part of the right side of the fixed tank (71); the second connecting pipe (73) is arranged at the middle position in the fixed tank (71); the connectors (74) respectively penetrate through the middle position inside the upper end of the fixed tank (71); the connector (74) also penetrates through the middle position inside the lower end of the bottom cover (75); the first connecting ring (76) is welded on the outer wall of the lower end of the fixed tank (71); the second connecting ring (77) is welded on the outer wall of the upper end of the bottom cover (75); the first connecting ring (76) and the second connecting ring (77) are arranged in a bolt connection mode.
2. The permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit as claimed in claim 1, wherein the adjustable conveying pipe structure (8) comprises a fixed pipe (81), a supporting pipe (82), a constant-pressure pipe (83), a sealing cover (84) and an adjusting valve (85), the fixed pipe (81) is in threaded connection with the lower left side of the supporting pipe (82); the left end of the constant pressure pipe (83) is respectively in threaded connection with the upper part of the right side of the supporting pipe (82); the sealing cover (84) is in threaded connection with the outer wall of the upper end of the supporting pipe (82); the adjusting valves (85) are respectively inserted in the middle of the left side of the front surface of the constant-pressure pipe (83) in a threaded manner.
3. The permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit as claimed in claim 1, wherein the pluggable filtering and collecting frame structure (9) comprises a fixed cover (91), a pluggable frame (92), an L-shaped collecting seat (93), a shielding plate (94) and a filter screen (95), wherein the pluggable frame (92) is bolted to the middle position of the right side of the fixed cover (91); the L-shaped collecting seat (93) is connected to the right side of the lower end of the inserting frame (92) through a bolt; the shielding plate (94) is connected to the upper part of the inner wall of the left side of the plug-in frame (92) through bolts; the filter screen (95) is connected to the upper part of the inner wall of the plug-in frame (92) through screws.
4. The permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit as claimed in claim 1, wherein the lower end of the fixed tank (71) penetrates through the middle position inside the upper end of the support frame (6) and is arranged in a bolt connection manner; the right side of the upper end of the water suction pipe (12) penetrates through the upper part of the left side of the fixed tank (71) and is in threaded connection with the upper part of the left side of the second connecting pipe (73); and a sealing ring is arranged at the joint of the water suction pipe (12) and the fixed tank (71).
5. The permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit as claimed in claim 2, wherein the left end of the fixed pipe (81) is in threaded connection with the middle position of the lower part of the right side of the booster pump mechanism (5); the right end of the constant-pressure pipe (83) penetrates through the middle position of the left side of the fixed tank (71) respectively and is in threaded connection with the middle position of the left side of the second connecting pipe (73); a sealing ring is arranged at the joint of the constant-pressure pipe (83) and the fixed tank (71); the constant pressure pipe (83) is communicated with the second connecting pipe (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122039392.0U CN215562999U (en) | 2021-08-27 | 2021-08-27 | Permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122039392.0U CN215562999U (en) | 2021-08-27 | 2021-08-27 | Permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215562999U true CN215562999U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122039392.0U Active CN215562999U (en) | 2021-08-27 | 2021-08-27 | Permanent magnet synchronous motor constant-pressure non-negative-pressure water supply unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215562999U (en) |
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2021
- 2021-08-27 CN CN202122039392.0U patent/CN215562999U/en active Active
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