WO2022247444A1 - Easy-to-install water pump - Google Patents
Easy-to-install water pump Download PDFInfo
- Publication number
- WO2022247444A1 WO2022247444A1 PCT/CN2022/083650 CN2022083650W WO2022247444A1 WO 2022247444 A1 WO2022247444 A1 WO 2022247444A1 CN 2022083650 W CN2022083650 W CN 2022083650W WO 2022247444 A1 WO2022247444 A1 WO 2022247444A1
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- WO
- WIPO (PCT)
- Prior art keywords
- heat dissipation
- motor
- fixedly installed
- easy
- water pump
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 230000017525 heat dissipation Effects 0.000 claims abstract description 59
- 238000003032 molecular docking Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 239000002585 base Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004548 suspo-emulsion Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
Definitions
- Figure 2 is a partial view of a water pump that is easy to install in the utility model
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
An easy-to-install water pump, comprising a mounting bottom plate (1). A motor housing (2) is fixedly mounted on the upper surface of the mounting bottom plate (1); a motor rear cover (3) is fixedly mounted at one end of the motor housing (2); a fixing bolt (4) is inserted into the motor rear cover (3); a stator core (6) is fixedly mounted inside the motor housing (2); a heat-dissipation cavity (5) is mounted on the upper surface of the stator core (6) in a covering manner; the heat-dissipation cavity (5) has one side surface fixedly connected to a water discharge pipe (7) and the other side surface fixedly connected to a water inlet universal pipe (8); and a pump body (9) is fixedly mounted at the other end of the motor housing (2).The water pump is good in heat-dissipation effect and cushioning effect, and is convenient for later maintenance.
Description
本实用新型涉及水泵领域，特别涉及一种便于安装的水泵。The utility model relates to the field of water pumps, in particular to a water pump which is easy to install.
水泵是输送液体或使液体增压的机械。它将原动机的机械能或其他外部能量传送给液体，使液体能量增加，主要用来输送液体包括水、油、酸碱液、乳化液、悬乳液和液态金属等，具备较好的实用效果，且功耗较低，广泛应用于各个领域；然而现有的水泵在使用时存在一定的弊端，其散热效果差，并且的借助动力的动力进行鼓风散热，不但散热效果差而且分散电机的工作功率，另外还不方便拆卸维护以及起不到防止外界撞击作用。A pump is a machine that transports or pressurizes a liquid. It transmits the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali, emulsion, suspoemulsion and liquid metal, etc., and has good practical effects. And the power consumption is low, it is widely used in various fields; however, the existing water pumps have certain disadvantages in use, the heat dissipation effect is poor, and the power of the power is used for blowing heat dissipation, which not only has poor heat dissipation effect but also disperses the work of the motor In addition, it is not convenient to disassemble and maintain, and it cannot prevent external impact.
实用新型内容Utility model content
本实用新型的主要目的在于提供一种便于安装的水泵，可以有效解决背景技术中的问题。The main purpose of the utility model is to provide a water pump that is easy to install, which can effectively solve the problems in the background technology.
为实现上述目的，本实用新型采取的技术方案为：In order to achieve the above object, the technical scheme that the utility model takes is:
一种便于安装的水泵，包括安装底板，所述安装底板的上表面固定安装有电机外壳，所述电机外壳一端固定安装有电机后盖，所述电机后盖的内部穿插设有固定插销，所述电机外壳的内部固定安装有定子铁芯，所述定子铁芯的上表面罩设安装有散热腔体，所述散热腔体的一侧表面固定连接有排水管，所述散热腔体的另一侧表面固定连接有进水万向管，所述电机外壳的另一端固定安装有泵体。A water pump that is easy to install, comprising a mounting base plate, a motor casing is fixedly mounted on the upper surface of the mounting base plate, a motor back cover is fixedly mounted on one end of the motor casing, and a fixing pin is interspersed inside the motor back cover. A stator core is fixedly installed inside the motor casing, and a heat dissipation cavity is installed on the upper surface of the stator core. One side surface of the heat dissipation cavity is fixedly connected with a drain pipe, and the other side of the heat dissipation cavity A water inlet universal pipe is fixedly connected to one side surface, and a pump body is fixedly installed on the other end of the motor casing.
优选的，所述电机后盖的表面开设有对接孔，所述电机后盖的内部位于对接孔的一侧开设有限位槽，所述对接孔和所述限位槽连通。Preferably, a docking hole is provided on the surface of the motor rear cover, and a limiting groove is provided inside the motor rear cover on one side of the docking hole, and the docking hole communicates with the limiting groove.
优选的，所述固定插销的表面固定安装有限位环片，所述固定插销的表面套设安装有复位弹簧，所述固定插销活动设置于限位槽的内部与电机后盖内部相穿插。Preferably, the surface of the fixed pin is fixedly mounted with a limiting ring piece, the surface of the fixed pin is sheathed with a return spring, and the fixed pin is movably arranged inside the limiting slot and interspersed with the inside of the motor rear cover.
优选的，所述散热腔体的表面靠近一端边缘处固定安装有合页，所述散热腔体通过合页与电机外壳活动安装,所述散热腔体的内部固定安装有内翅片，所述散热腔体的外表面固定安装有外翅片。Preferably, a hinge is fixedly installed on the surface of the heat dissipation cavity close to the edge of one end, the heat dissipation cavity is movably installed with the motor casing through the hinge, and inner fins are fixedly installed inside the heat dissipation cavity, and the External fins are fixedly installed on the outer surface of the heat dissipation cavity.
优选的，所述排水管的表面固定安装有对接销，所述对接销的表面靠近下端位置开设有对接卡孔，所述进水万向管和所述排水管分别与散热腔体的两端连通。Preferably, a docking pin is fixedly installed on the surface of the drain pipe, and a docking hole is provided on the surface of the docking pin near the lower end, and the water inlet universal pipe and the drain pipe are respectively connected to the two ends of the heat dissipation cavity. connected.
优选的，所述泵体的侧面连接有排出接管，所述泵体的上表面连接有输入接管，所述泵体通过排出接管与进水万向管的另一端连通。Preferably, a discharge connecting pipe is connected to the side of the pump body, an input connecting pipe is connected to the upper surface of the pump body, and the pump body communicates with the other end of the water inlet universal pipe through the discharge connecting pipe.
与现有技术相比，本实用新型具有如下有益效果：Compared with the prior art, the utility model has the following beneficial effects:
本实用新型中，通过设置的散热腔体配合固定插销的设置，工作时，转子和定子绕组产生的热量将通过定子铁芯快速的传递给散热腔体，而散热腔体再将热量分散给内翅片，接着流经散热腔体内部的水流将带走内翅片表面的热量，从而来加快热量散发的速度，这样便可使得散热的效果更好，而外部增设的外翅片除了可用于散热，还可以起到防止外界撞击，进而起到缓冲保护的作用效果，另外当整个电机需要维护或者维修时，工作人员只需要向外拉动固定插销脱离对接卡孔，从而可以通过合页提起排水管，使得散热腔体翻转打开，这样便可对电机内部部分元件进行维护，维护后也能够快速方便的进行闭合安装，从而方便后期的维护。In the utility model, through the setting of the heat dissipation cavity and the setting of the fixed pin, the heat generated by the rotor and the stator winding will be quickly transferred to the heat dissipation cavity through the stator core during operation, and the heat dissipation cavity will disperse the heat to the inner fins, and then the water flowing through the cooling cavity will take away the heat on the surface of the inner fins, so as to speed up the heat dissipation, so that the effect of heat dissipation is better, and the external fins can be used in addition to Heat dissipation can also prevent external impact, and then play the role of buffer protection. In addition, when the entire motor needs maintenance or repair, the staff only needs to pull the fixing pin outward to disengage from the docking hole, so that the drainage can be lifted through the hinge The tube makes the heat dissipation cavity flip open, so that some components inside the motor can be maintained. After maintenance, it can also be closed and installed quickly and conveniently, so as to facilitate later maintenance.
图1为本实用新型一种便于安装的水泵的整体结构示意图；Fig. 1 is the overall structure schematic diagram of a kind of water pump that is easy to install of the utility model;
图2为本实用新型一种便于安装的水泵的局部视图；Figure 2 is a partial view of a water pump that is easy to install in the utility model;
图3为本实用新型一种便于安装的水泵的电机后盖和对接销局部剖面视图；Fig. 3 is a partial cross-sectional view of the motor back cover and the docking pin of a water pump that is easy to install in the utility model;
图4为本实用新型一种便于安装的水泵的局部剖面视图。Fig. 4 is a partial cross-sectional view of an easy-to-install water pump of the utility model.
图中：1、安装底板；2、电机外壳；3、电机后盖；301、对接孔；302、限位槽；4、固定插销；401、限位环片；402、复位弹簧；5、散热腔体；501、合页；502、内翅片；503、外翅片；6、定子铁芯；7、排水管；701、对接销；702、对接卡孔；8、进水万向管；9、泵体；901、排出接管；902、输入接管。In the figure: 1. Installation bottom plate; 2. Motor shell; 3. Motor back cover; 301. Docking hole; 302. Limit slot; 4. Fixed pin; 401. Limit ring piece; 402. Return spring; 5. Heat dissipation Cavity; 501, hinge; 502, inner fin; 503, outer fin; 6, stator core; 7, drainage pipe; 701, butt joint pin; 702, butt joint card hole; 8, water inlet universal pipe; 9. Pump body; 901, discharge connecting pipe; 902, input connecting pipe.
为使本实用新型实现的技术手段、创作特征、达成目的与功效易于明白了解，下面结合具体实施方式，进一步阐述本实用新型。In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.
如图1-4所示，一种便于安装的水泵，包括安装底板1，安装底板1的上表面固定安装有电机外壳2，电机外壳2一端固定安装有电机后盖3，电机后盖3的内部穿插设有固定插销4，电机外壳2的内部固定安装有定子铁芯6，定子铁芯6的上表面罩设安装有散热腔体5，散热腔体5的一侧表面固定连接有排水管7，散热腔体5的另一侧表面固定连接有进水万向管8，电机外壳2的另一端固定安装有泵体9；As shown in Figure 1-4, a water pump that is easy to install includes an installation base plate 1, a motor housing 2 is fixedly installed on the upper surface of the installation base plate 1, and a motor rear cover 3 is fixedly installed on one end of the motor housing 2. The inside is interspersed with a fixed pin 4, and the inside of the motor housing 2 is fixedly installed with a stator core 6. The upper surface of the stator core 6 is covered with a heat dissipation cavity 5, and one side surface of the heat dissipation cavity 5 is fixedly connected with a drain pipe. 7. The other side surface of the heat dissipation chamber 5 is fixedly connected with a water inlet universal pipe 8, and the other end of the motor casing 2 is fixedly installed with a pump body 9;
电机后盖3的表面开设有对接孔301，电机后盖3的内部位于对接孔301的一侧开设有限位槽302，对接孔301和限位槽302连通；固定插销4的表面固定安装有限位环片401，固定插销4的表面套设安装有复位弹簧402，固定插销4活动设置于限位槽302的内部与电机后盖3内部相穿插；散热腔体5的表面靠近一端边缘处固定安装有合页501，散热腔体5通过 合页501与电机外壳2活动安装,散热腔体5的内部固定安装有内翅片502，散热腔体5的外表面固定安装有外翅片503，工作时，转子和定子绕组产生的热量将通过定子铁芯6快速的传递给散热腔体5，而散热腔体5再将热量分散给内翅片502，接着流经散热腔体5内部的水流将带走内翅片502表面的热量，从而来加快热量散发的速度，这样便可使得散热的效果更好，而外部增设的外翅片503除了可用于散热，还可以起到防止外界撞击，进而起到缓冲保护的作用效果，另外当整个电机需要维护或者维修时，工作人员只需要向外拉动固定插销4脱离对接卡孔702，从而可以通过合页501提起排水管7，使得散热腔体5翻转打开，这样便可对电机内部部分元件进行维护，维护后也能够快速方便的进行闭合安装，从而方便后期的维护；排水管7的表面固定安装有对接销701，对接销701的表面靠近下端位置开设有对接卡孔702，进水万向管8和排水管7分别与散热腔体5的两端连通；泵体9的侧面连接有排出接管901，泵体9的上表面连接有输入接管902，泵体9通过排出接管901与进水万向管8的另一端连通。The surface of the motor rear cover 3 is provided with a docking hole 301, and the inside of the motor rear cover 3 is located on one side of the docking hole 301 to provide a limiting groove 302, and the docking hole 301 communicates with the limiting groove 302; The ring piece 401, the surface of the fixed pin 4 is sleeved with a return spring 402, and the fixed pin 4 is movably arranged in the inside of the limit groove 302 and interspersed with the inside of the motor back cover 3; the surface of the cooling cavity 5 is fixed and installed near the edge of one end There is a hinge 501, and the heat dissipation chamber 5 is movably installed with the motor casing 2 through the hinge 501. The inner fin 502 is fixedly installed inside the heat dissipation chamber 5, and the outer surface of the heat dissipation chamber 5 is fixedly installed with an outer fin 503. At this time, the heat generated by the rotor and stator windings will be quickly transferred to the heat dissipation chamber 5 through the stator core 6, and the heat dissipation chamber 5 will disperse the heat to the inner fins 502, and then the water flowing through the heat dissipation chamber 5 will Take away the heat on the surface of the inner fins 502 to speed up the heat dissipation, so that the effect of heat dissipation can be better, and the external fins 503 can not only be used for heat dissipation, but also can prevent external impacts, thereby Play the role of buffer protection, and when the whole motor needs maintenance or repair, the staff only need to pull the fixed pin 4 out of the docking hole 702, so that the drain pipe 7 can be lifted through the hinge 501, so that the heat dissipation cavity 5 Turn it over to open, so that some components inside the motor can be maintained, and it can be quickly and conveniently closed and installed after maintenance, so as to facilitate later maintenance; the surface of the drain pipe 7 is fixed with a docking pin 701, and the surface of the docking pin 701 is close to the lower end There is a docking card hole 702 in the position, and the water inlet universal pipe 8 and the drain pipe 7 are respectively connected with the two ends of the heat dissipation chamber 5; 902 , the pump body 9 communicates with the other end of the water inlet universal pipe 8 through the discharge joint 901 .
需要说明的是，本实用新型为一种便于安装的水泵，在使用时，将安装底板1固定安装在抽水的位置，然后将进水用的管子一端连在输入接管902上另一端接上过滤器放入水中，排出的管子连在排水管7上，启动电源电机外壳2内部的转子开始转动，从而带动泵体9从而将水引入泵体9然后通过排出接管901和进水万向管8排入到散热腔体5内部，而此时散热腔体5下表面曲面涂有硅脂且与定子铁芯6紧密接触，这样转子和定子绕组产生的热量将通过定子铁芯6快速的传递给散热腔体5，而散热腔体5再将热量分散给内翅片502，接着流经散热腔体5内部的水流将带走内翅片502表面的热量，从而来加快热量散发的速度，这样便可使得散热的效果更好，而外部增设的外翅片503除了可用于散热，还可以起到防止外界撞击，进而起到缓冲保护的作用效果，另外当整个电机需要维护或者维修时，工作人员只需要向外拉动固定插销4脱离对接卡孔702，从而可以通过合页501提起排水管7，使得散热腔体5翻转打开，这样便可对电机内部部分元件进行维护，维护后也能够快速方便的进行闭合安装，从而方便后期的维护。It should be noted that the utility model is a water pump that is easy to install. When in use, the installation base plate 1 is fixedly installed at the pumping position, and then one end of the water inlet pipe is connected to the input connection pipe 902 and the other end is connected to the filter. Put the device into the water, the discharge pipe is connected to the drain pipe 7, and the rotor inside the power supply motor casing 2 starts to rotate, thereby driving the pump body 9 so that water is introduced into the pump body 9 and then passes through the discharge connecting pipe 901 and the water inlet universal pipe 8 It is discharged into the heat dissipation cavity 5, and at this time, the lower surface of the heat dissipation cavity 5 is coated with silicone grease and is in close contact with the stator core 6, so that the heat generated by the rotor and stator windings will be quickly transferred to the rotor through the stator core 6. The heat dissipation cavity 5, and the heat dissipation cavity 5 disperses the heat to the inner fins 502, and then the water flowing through the interior of the heat dissipation cavity 5 will take away the heat on the surface of the inner fins 502, thereby accelerating the speed of heat dissipation, thus It can make the effect of heat dissipation better, and the externally added outer fins 503 can not only be used for heat dissipation, but also can prevent external impacts, and then play the role of buffer protection. In addition, when the entire motor needs maintenance or repair, the working The personnel only need to pull the fixed pin 4 out of the docking hole 702, so that the drain pipe 7 can be lifted through the hinge 501, so that the heat dissipation cavity 5 can be flipped open, so that the internal components of the motor can be maintained, and the maintenance can be quickly completed. It is convenient to carry out closed installation, so as to facilitate the later maintenance.
本实用新型中，通过设置的散热腔体5配合固定插销4的设置，工作时，转子和定子绕组产生的热量将通过定子铁芯6快速的传递给散热腔体5，而散热腔体5再将热量分散给内翅片502，接着流经散热腔体5内部的水流将带走内翅片502表面的热量，从而来加快热量散发的速度，这样便可使得散热的效果更好，而外部增设的外翅片503除了可用于散热，还可以起到防止外界撞击，进而起到缓冲保护的作用效果，另外当整个电机需要维护或者维修时，工作人员只需要向外拉动固定插销4脱离对接卡孔702，从而可以通过合页501 提起排水管7，使得散热腔体5翻转打开，这样便可对电机内部部分元件进行维护，维护后也能够快速方便的进行闭合安装，从而方便后期的维护。In the utility model, through the setting of the heat dissipation cavity 5 provided with the fixed pin 4, the heat generated by the rotor and stator windings will be quickly transferred to the heat dissipation cavity 5 through the stator core 6 during operation, and the heat dissipation cavity 5 will then Distribute the heat to the inner fins 502, and then the water flowing through the heat dissipation cavity 5 will take away the heat on the surface of the inner fins 502, thereby speeding up the heat dissipation, so that the heat dissipation effect can be better, while the external The added outer fins 503 can not only be used for heat dissipation, but also can prevent external impact, and then play the role of buffer protection. In addition, when the whole motor needs maintenance or repair, the staff only need to pull the fixing pin 4 outward to disengage the docking The hole 702 is stuck, so that the drain pipe 7 can be lifted through the hinge 501, so that the cooling cavity 5 can be flipped open, so that some components inside the motor can be maintained, and after maintenance, it can be closed and installed quickly and conveniently, so as to facilitate later maintenance .
以上显示和描述了本实用新型的基本原理和主要特征和本实用新型的优点。本行业的技术人员应该了解，本实用新型不受上述实施例的限制，上述实施例和说明书中描述的只是说明本实用新型的原理，在不脱离本实用新型精神和范围的前提下，本实用新型还会有各种变化和改进，这些变化和改进都落入要求保护的本实用新型范围内。本实用新型要求保护范围由所附的权利要求书及其等效物界定。The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.
Claims (6)
- 一种便于安装的水泵，其特征在于：包括安装底板(1)，所述安装底板(1)的上表面固定安装有电机外壳(2)，所述电机外壳(2)一端固定安装有电机后盖(3)，所述电机后盖(3)的内部穿插设有固定插销(4)，所述电机外壳(2)的内部固定安装有定子铁芯(6)，所述定子铁芯(6)的上表面罩设安装有散热腔体(5)，所述散热腔体(5)的一侧表面固定连接有排水管(7)，所述散热腔体(5)的另一侧表面固定连接有进水万向管(8)，所述电机外壳(2)的另一端固定安装有泵体(9)。A water pump that is easy to install, characterized in that it includes an installation base plate (1), a motor housing (2) is fixedly installed on the upper surface of the installation base plate (1), and one end of the motor housing (2) is fixedly installed with a motor. cover (3), the inside of the motor back cover (3) is interspersed with a fixed pin (4), the inside of the motor casing (2) is fixedly installed with a stator core (6), and the stator core (6 ) is provided with a heat dissipation chamber (5) on the upper surface cover, one side surface of the heat dissipation chamber (5) is fixedly connected with a drainpipe (7), and the other side surface of the heat dissipation chamber (5) is fixed A water inlet universal pipe (8) is connected, and a pump body (9) is fixedly installed on the other end of the motor housing (2).
- 根据权利要求1所述的一种便于安装的水泵，其特征在于：所述电机后盖(3)的表面开设有对接孔(301)，所述电机后盖(3)的内部位于对接孔(301)的一侧开设有限位槽(302)，所述对接孔(301)和所述限位槽(302)连通。An easy-to-install water pump according to claim 1, characterized in that: a docking hole (301) is opened on the surface of the motor rear cover (3), and the interior of the motor rear cover (3) is located in the docking hole ( A limiting groove (302) is provided on one side of 301), and the butt hole (301) communicates with the limiting groove (302).
- 根据权利要求2所述的一种便于安装的水泵，其特征在于：所述固定插销(4)的表面固定安装有限位环片(401)，所述固定插销(4)的表面套设安装有复位弹簧(402)，所述固定插销(4)活动设置于限位槽(302)的内部与电机后盖(3)内部相穿插。An easy-to-install water pump according to claim 2, characterized in that: the surface of the fixed pin (4) is fixedly installed with a limit ring (401), and the surface of the fixed pin (4) is sleeved with a The return spring (402), the fixed bolt (4) is movably arranged in the inside of the limiting groove (302) and interspersed with the inside of the motor rear cover (3).
- 根据权利要求1所述的一种便于安装的水泵，其特征在于：所述散热腔体(5)的表面靠近一端边缘处固定安装有合页(501)，所述散热腔体(5)通过合页(501)与电机外壳(2)活动安装,所述散热腔体(5)的内部固定安装有内翅片(502)，所述散热腔体(5)的外表面固定安装有外翅片(503)。An easy-to-install water pump according to claim 1, characterized in that: a hinge (501) is fixedly installed on the surface of the heat dissipation cavity (5) near one end edge, and the heat dissipation cavity (5) passes through The hinge (501) is movably installed with the motor casing (2), the inside of the heat dissipation cavity (5) is fixedly installed with inner fins (502), and the outer surface of the heat dissipation cavity (5) is fixedly equipped with outer fins Tablets (503).
- 根据权利要求1所述的一种便于安装的水泵，其特征在于：所述排水管(7)的表面固定安装有对接销(701)，所述对接销(701)的表面靠近下端位置开设有对接卡孔(702)，所述进水万向管(8)和所述排水管(7)分别与散热腔体(5)的两端连通。An easy-to-install water pump according to claim 1, characterized in that: a butt pin (701) is fixedly installed on the surface of the drain pipe (7), and a butt pin (701) is provided on the surface of the butt pin (701) near the lower end. Docking the clamping hole (702), the water inlet universal pipe (8) and the drain pipe (7) communicate with the two ends of the cooling cavity (5) respectively.
- 根据权利要求1所述的一种便于安装的水泵，其特征在于：所述泵体(9)的侧面连接有排出接管(901)，所述泵体(9)的上表面连接有输入接管(902)，所述泵体(9)通过排出接管(901)与进水万向管(8)的另一端连通。An easy-to-install water pump according to claim 1, characterized in that: the side of the pump body (9) is connected with a discharge connection pipe (901), and the upper surface of the pump body (9) is connected with an input connection pipe ( 902), the pump body (9) communicates with the other end of the water inlet universal pipe (8) through the discharge joint (901).
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| CN202121142798.5U CN214577579U (en) | 2021-05-26 | 2021-05-26 | Water pump convenient to installation |
| CN202121142798.5 | 2021-05-26 |
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| WO2022247444A1 true WO2022247444A1 (en) | 2022-12-01 |
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| CN214577579U (en) * | 2021-05-26 | 2021-11-02 | 台州强威泵业股份有限公司 | Water pump convenient to installation |
| CN117254638B (en) * | 2023-11-17 | 2024-01-23 | 江苏中工高端装备研究院有限公司 | Water jacket cooling machine seat structure of semi-direct-drive permanent magnet motor |
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