CN220059937U - Horizontal water pump with safety protection - Google Patents
Horizontal water pump with safety protection Download PDFInfo
- Publication number
- CN220059937U CN220059937U CN202321633141.8U CN202321633141U CN220059937U CN 220059937 U CN220059937 U CN 220059937U CN 202321633141 U CN202321633141 U CN 202321633141U CN 220059937 U CN220059937 U CN 220059937U
- Authority
- CN
- China
- Prior art keywords
- base
- water pump
- support frame
- motor
- guard plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a horizontal water pump with safety protection, which comprises a driving motor, a motor coupling, a transmission shaft, a pump body coupling, a water pump, a protection mechanism and a base mechanism, wherein the protection mechanism comprises a support frame and a U-shaped guard plate, one end of the support frame is connected to the side wall of the pump body, the other end of the support frame is provided with a side bracket for fixing, the support frame is of a cylindrical structure, and a bearing assembly is arranged in the support frame and is connected with the transmission shaft; the U-shaped guard plate is positioned between the support frame and the driving motor, the upper section of the U-shaped guard plate is semicircular, the lower section of the U-shaped guard plate is provided with two non-shielding side plates, the motor coupling and the transmission shaft are shielded, and the base mechanism comprises a bottom plate, a motor base, a pump body base, a support base and a guard plate base; the utility model protects the coupling and the transmission shaft semi-openly, and simultaneously, the bearing is arranged on the transmission shaft to ensure the stability of the transmission, and the integral bottom plate and the base are arranged to reduce the installation difficulty and improve the consistency.
Description
Technical Field
The utility model belongs to the field of water pumps, and particularly relates to a horizontal water pump with safety protection.
Background
The water pump is designed according to the centrifugal force principle, and the impeller blades rotating at high speed drive the liquid to rotate, so that the liquid is thrown out, and the purpose of conveying is achieved. The water pumps are various, and can be divided into civil and industrial pumps from the use aspect; the conveying medium can be divided into a clean water pump, an impurity pump, a corrosion-resistant pump and the like. The structure of the horizontal water pump is shown in the attached figure 1 of the specification, and the horizontal water pump is convenient to maintain, good in sealing, convenient to maintain and low in price. However, the horizontal water pump has the following defects:
1. the main shaft is horizontally arranged in the installation process, and because of the limitation of the suction height, the installation position of the water pump is very low, so that the water pump is easy to wet and flooded, and the safe operation is influenced;
2. the length of the coupler and the transmission shaft between the driving motor and the pump body is long, the transmission failure can be caused by vibration influence, meanwhile, the coupler and the transmission shaft are exposed, the approaching personnel are easy to be injured, the whole sealing is troublesome to maintain, and the heat dissipation performance is poor;
3. the driving motor and the pump body are respectively installed, the installation accuracy requirement is high, the foundation change is met, and the consistency is poor.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the horizontal water pump with the safety protection, which is used for protecting the coupler and the transmission shaft semi-openly, and meanwhile, the bearing is arranged on the transmission shaft to ensure the stability of the transmission, and the integral bottom plate and the base are arranged to reduce the installation difficulty and improve the consistency, so that the problems existing above are solved.
In order to solve the technical problems, the utility model provides a horizontal water pump with safety protection, which comprises a driving motor, a motor coupler, a transmission shaft, a pump body coupler and a water pump, wherein an output shaft of the driving motor is connected with the motor coupler, an input shaft of the water pump is connected with the pump body coupler, the motor coupler and the pump body coupler are driven by the transmission shaft,
also comprises a protection mechanism and a base mechanism,
the protection mechanism comprises a support frame and a U-shaped guard plate, one end of the support frame is connected to the side wall of the pump body, the other end of the support frame is provided with a side bracket for fixing, the support frame is of a cylindrical structure, and a bearing assembly is arranged in the support frame and is connected with the transmission shaft; the U-shaped guard plate is positioned between the support frame and the driving motor, the upper section is semicircular, the lower section is provided with two non-shielding side plates, the motor coupler and the transmission shaft are shielded,
the base mechanism comprises a bottom plate, a motor seat, a pump body seat, a supporting seat and a guard plate seat; the motor base, the pump body base, the supporting base and the guard plate base are sequentially installed on the base in a linear mode, the driving motor is installed on the motor base, the water pump is installed on the pump body base, the side support of the supporting frame is installed on the supporting base, and two side plate lugs of the U-shaped guard plate are installed on the guard plate base.
Further, in order to facilitate disassembly and assembly of the transmission mechanism, the motor coupler and the pump body coupler comprise two flange forks, a spline and a pin, wherein the flange forks are fixedly connected with the output shaft, the input shaft and the transmission shaft through key grooves, and the two flange forks are connected through the spline at the center.
Further, the support frame comprises a connecting disc, a housing, a side bracket and a bearing assembly, wherein one end of the connecting disc is arranged on the side wall of the pump body, which is provided with an input shaft, the housing is connected with the other end of the connecting disc, the bearing assembly is arranged in the cylinder part of the housing, and the L-shaped side bracket is arranged at the other end of the housing.
Further, the bearing assembly comprises two bearing seats and two bearings, wherein the bearing seats are arranged at two ends of the supporting frame barrel part, and the bearings are connected with two ends of the transmission shaft.
Further, the side face of the bearing seat of the bearing assembly is provided with an oil filling hole and an oil plug, so that lubricating oil can be conveniently added to the bearing.
Further, the side wall of the housing is provided with a plurality of notches, so that heat dissipation, observation and overhaul are facilitated.
Further, the bottom plate, the driving motor, the water pump, the side support, the U-shaped guard plate, the connecting disc, the housing and the bearing seat are arranged on the bearing object through bolts and nut assemblies.
The beneficial effects of the utility model are as follows:
1. the utility model adopts the bottom plate and the motor seat, the pump body seat, the supporting seat and the guard plate seat to fix the driving motor, the water pump, the guard plate and the supporting frame, and has convenient installation, good consistency, small vibration and low noise;
2. the guard plate and the support frame adopted by the utility model provide semi-open protection for the transmission shaft and the coupling, so that personnel injury is avoided, meanwhile, the maintenance and the overhaul are convenient, the support frame provides support for the transmission shaft and the water pump, displacement caused by vibration is prevented, the transmission process is stably carried out, and the influence of vibration deformation is avoided.
Drawings
Fig. 1 is a schematic perspective view of a conventional horizontal water pump according to the present utility model;
FIG. 2 is a schematic perspective view of a horizontal water pump with safety protection according to the present utility model;
FIG. 3 is a schematic front view of a safety mechanism according to the present utility model;
FIG. 4 is an enlarged schematic cross-sectional view of the support frame and shield of the present utility model.
In the figure: 1. a driving motor; 2. a motor coupling; 3. a transmission shaft; 4. pump body coupling; 5. a water pump; 6. a U-shaped guard board; 7. a support frame; 8. a bottom plate; 9. a motor base; 10. a pump body seat; 11. a support base; 12. a guard board seat; 71. a connecting disc; 72. a housing; 73. a side bracket; 74. a bearing assembly.
Detailed Description
The details of the present utility model are described in detail below with reference to the drawings and the detailed description.
As shown in fig. 2, the horizontal water pump with safety protection comprises a driving motor 1, a motor coupler 2, a transmission shaft 3, a pump body coupler 4 and a water pump 5, wherein an output shaft of the driving motor 1 is connected with the motor coupler 2, an input shaft of the water pump 5 is connected with the pump body coupler 4, the motor coupler 2 and the pump body coupler 4 are driven by the transmission shaft 3, the horizontal water pump also comprises a protection mechanism and a base mechanism, the protection mechanism comprises a support frame 7 and a U-shaped protection plate 6, one end of the support frame 7 is connected to the side wall of the pump body, the other end of the support frame 7 is provided with a side support 73 for fixing, the support frame 7 is of a cylindrical structure, and a bearing assembly 74 is arranged inside and is connected with the transmission shaft 3; the U-shaped guard plate 6 is positioned between the support frame 7 and the driving motor 1, the upper section is semicircular, the lower section is provided with two non-shielding side plates, the motor coupler 2 and the transmission shaft 3 are shielded,
as shown in fig. 3, the base mechanism comprises a bottom plate 8, a motor base 9, a pump body base 10, a supporting base 11 and a guard plate base 12; the bottom plate 8 is fixedly connected to the supporting body, the motor base 9, the pump body base 10, the supporting base 11 and the guard plate base 12 are sequentially installed on the bottom plate 8 in a linear mode, the driving motor 1 is installed on the motor base 9, the water pump 5 is installed on the pump body base 10, the side support 73 of the supporting frame 7 is installed on the supporting base 11, and two side plate lugs of the U-shaped guard plate 6 are installed on the guard plate base 12.
As shown in fig. 1, in practical application, in order to facilitate disassembly and assembly of the transmission mechanism, the motor coupling 2 and the pump coupling 4 comprise two flange forks, a spline and a pin, wherein the flange forks are fixedly connected with the output shaft, the input shaft and the transmission shaft 3 through key grooves, and the two flange forks are connected through a spline at the center.
As shown in fig. 4, in practical application, the supporting frame 7 includes a connecting disc 71, a housing 72, a side bracket 73, and a bearing assembly 74, one end of the connecting disc 71 is mounted on a side wall of the pump body, which is provided with an input shaft, the housing 72 is connected with the other end of the connecting disc 71, the bearing assembly 74 is mounted in a barrel portion of the housing 72, and the other end of the housing 72 is mounted with an L-shaped side bracket 73.
In practical application, as shown in fig. 4, the bearing assembly 74 includes two bearing seats and two bearings, the bearing seats are mounted at two ends of the barrel portion of the support frame 7, and the bearings are connected with two ends of the transmission shaft 3.
In practical application, the bearing seat side of the bearing assembly 74 is provided with an oil filling hole and an oil plug, so that lubricating oil can be conveniently added to the bearing.
In practical application, as shown in fig. 3, the side wall of the housing 72 is provided with a plurality of notches, which is convenient for heat dissipation, observation and maintenance.
In practical application, the bottom plate 8, the driving motor 1, the water pump 5, the side bracket 73, the U-shaped guard plate 6, the connecting disc 71, the housing 72 and the bearing seat are arranged on the bearing object through bolts and nuts.
In conclusion, the utility model adopts the bottom plate, the motor seat, the pump body seat, the supporting seat, the guard plate seat to fix the driving motor, the water pump, the guard plate and the supporting frame, and has the advantages of convenient installation, good consistency, small vibration and low noise; the transmission process is stable and is not affected by vibration deformation.
The foregoing has outlined and described the basic principles, features, and advantages of the present utility model. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concept and features of the present utility model, and the present utility model can be implemented by those skilled in the art without limiting the scope of the utility model, therefore, all equivalent changes or modifications that are made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. Horizontal water pump with safety protection, its characterized in that: comprises a driving motor (1), a motor coupler (2), a transmission shaft (3), a pump body coupler (4) and a water pump (5), wherein an output shaft of the driving motor (1) is connected with the motor coupler (2), an input shaft of the water pump (5) is connected with the pump body coupler (4), the motor coupler (2) and the pump body coupler (4) are driven by the transmission shaft (3),
also comprises a protection mechanism and a base mechanism,
the protection mechanism comprises a support frame (7) and a U-shaped guard plate (6), one end of the support frame (7) is connected to the side wall of the pump body, a side bracket (73) is arranged at the other end of the support frame to fix the support frame, the support frame (7) is of a cylindrical structure, and a bearing assembly (74) is arranged in the support frame and connected with the transmission shaft (3); the U-shaped guard plate (6) is positioned between the support frame (7) and the driving motor (1), the upper section is semicircular, the lower section is provided with two non-shielding side plates, the motor coupling (2) and the transmission shaft (3) are shielded,
the base mechanism comprises a bottom plate (8), a motor seat (9), a pump body seat (10), a supporting seat (11) and a guard plate seat (12); the motor base (8) is fixedly connected to the supporting body, the motor base (9), the pump body base (10), the supporting seat (11) and the guard plate base (12) are sequentially installed on the motor base (8) in a linear mode, the driving motor (1) is installed on the motor base (9), the water pump (5) is installed on the pump body base (10), the side support (73) of the supporting frame (7) is installed on the supporting seat (11), and the two side plate lugs of the U-shaped guard plate (6) are installed on the guard plate base (12).
2. The horizontal water pump with safety protection according to claim 1, wherein: the motor coupler (2) and the pump body coupler (4) comprise two flange forks, a spline and a pin, wherein the flange forks are fixedly connected with the output shaft, the input shaft and the transmission shaft (3) through key grooves, and the two flange forks are connected through the spline at the center.
3. The horizontal water pump with safety protection according to claim 1, wherein: the support frame (7) comprises a connecting disc (71), a housing (72), a side bracket (73) and a bearing assembly (74), wherein one end of the connecting disc (71) is arranged on the side wall of the pump body, which is provided with an input shaft, the housing (72) is connected with the other end of the connecting disc (71), the bearing assembly (74) is arranged in the barrel part of the housing (72), and the L-shaped side bracket (73) is arranged at the other end of the housing (72).
4. A horizontal water pump with safety protection according to claim 3, wherein: the bearing assembly (74) comprises two bearing seats and two bearings, the bearing seats are arranged at two ends of a barrel part of the support frame (7), and the bearings are connected with two ends of the transmission shaft (3).
5. The horizontal water pump with safety protection according to claim 4, wherein: the side surface of the bearing seat of the bearing assembly (74) is provided with an oil filling hole and an oil plug.
6. The horizontal water pump with safety protection according to claim 5, wherein: the side wall of the housing (72) is provided with a plurality of notches.
7. A horizontal water pump with safety protection according to any one of claims 1-6, characterized in that: the base plate (8), the driving motor (1), the water pump (5), the side support (73), the U-shaped guard plate (6), the connecting disc (71), the housing (72) and the bearing seat are arranged on the bearing object through the bolt and nut assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633141.8U CN220059937U (en) | 2023-06-26 | 2023-06-26 | Horizontal water pump with safety protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321633141.8U CN220059937U (en) | 2023-06-26 | 2023-06-26 | Horizontal water pump with safety protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220059937U true CN220059937U (en) | 2023-11-21 |
Family
ID=88764995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321633141.8U Active CN220059937U (en) | 2023-06-26 | 2023-06-26 | Horizontal water pump with safety protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220059937U (en) |
-
2023
- 2023-06-26 CN CN202321633141.8U patent/CN220059937U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201723460U (en) | Variable frequency high speed wet-type submersible pump | |
| CN220059937U (en) | Horizontal water pump with safety protection | |
| CN114607738A (en) | Planetary gear reduction box with matching correction protection effect | |
| CN207513844U (en) | High-power high lift mono-hull sectional type horizontal multi-stage centrifugal pump | |
| CN201574979U (en) | Main circulation pump set for nuclear power plant | |
| CN215171076U (en) | Centrifugal pump convenient to install and detach for oil slurry scale inhibitor production | |
| CN217002910U (en) | Novel speed reducer | |
| CN220566308U (en) | Water pump core of easy-to-install | |
| CN114382840A (en) | Novel speed reducer | |
| CN219388161U (en) | Roots vacuum pump fluid coupling ware | |
| CN207906143U (en) | A kind of chemical pump convenient for cleaning | |
| CN215762290U (en) | Screw pump capable of being maintained quickly | |
| CN219034982U (en) | Integrated rotor pump convenient to disassemble and assemble | |
| CN220378491U (en) | Pipeline circulating pump with water lubrication bearing on pump body | |
| CN215109448U (en) | Novel connection structure of plunger pump | |
| CN216009032U (en) | Auxiliary supporting structure for compressor unit | |
| CN220957874U (en) | Oil pump | |
| RU2684049C1 (en) | Installation horizontal pump | |
| CN219911240U (en) | Water pump sealing ring | |
| CN203114743U (en) | Single-stage single-suction type chemical centrifugal pump | |
| CN219862587U (en) | Driving device for simultaneously driving centrifugal fan and high-pressure water pump and sweeper | |
| CN214247446U (en) | Automobile engine oil pump with long service life | |
| CN219654941U (en) | High-efficiency energy-saving large vertical circulating water pump | |
| CN218971478U (en) | Novel horizontal centrifugal pump with filter | |
| CN216077643U (en) | High-temperature fan for steel mill |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |