WO2019148336A1 - 一种节能高效型水泵 - Google Patents

一种节能高效型水泵 Download PDF

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Publication number
WO2019148336A1
WO2019148336A1 PCT/CN2018/074645 CN2018074645W WO2019148336A1 WO 2019148336 A1 WO2019148336 A1 WO 2019148336A1 CN 2018074645 W CN2018074645 W CN 2018074645W WO 2019148336 A1 WO2019148336 A1 WO 2019148336A1
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Prior art keywords
water pump
motor
fixedly connected
pump
water
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PCT/CN2018/074645
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English (en)
French (fr)
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陆易
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陆易
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Application filed by 陆易 filed Critical 陆易
Priority to PCT/CN2018/074645 priority Critical patent/WO2019148336A1/zh
Publication of WO2019148336A1 publication Critical patent/WO2019148336A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven

Definitions

  • the utility model belongs to the technical field of water pumps, and particularly relates to an energy-saving and high-efficiency water pump.
  • a water pump is a machine that transports or pressurizes a liquid. It transfers the mechanical energy of the prime mover or other external energy to the liquid, increasing the energy of the liquid. It is mainly used to transport liquids including water, oil, acid and alkali, emulsion, and suspoemulsion. And liquid metal, etc.
  • the water pump is used to increase the pressure of the liquid or gas to make it flow.
  • the existing pump will have many problems during use. If the water pressure is too low, the pump cannot be shut down in time, causing the pump to idle and make the pump.
  • the temperature of the pump motor will continue to increase, causing the components of the pump motor to be burnt out, thus affecting the normal operation of the pump.
  • the pump When the pump is working, it will often suck in from the water inlet of the pump.
  • the stone makes the impeller of the pump get stuck or worn, which affects the normal use of the pump.
  • the utility model aims to provide an energy-saving and high-efficiency water pump, which solves the above-mentioned background art and proposes that the water pump is used to increase the pressure of the liquid or gas to transport the flow, but the existing water pump may appear during use.
  • Many problems such as when the water pressure is too low, the pump can not be closed in time, causing the pump to idling, so that the pump receives damage.
  • the temperature of the pump motor will continue to increase, causing the components of the pump motor to be burnt out. Therefore, the normal operation of the water pump is affected.
  • the stone is often sucked in from the water inlet of the water pump, so that the impeller of the water pump is stuck or worn, which affects the normal use of the water pump.
  • an energy-saving and high-efficiency type water pump including a pump body portion and a motor device, the pump body portion including a water pump, a lower joint seat, a pressure sensor and a support base, the support The water pump is disposed above the seat, the water pump is fixedly connected to the support base, the front surface of the water pump is provided with the pressure sensor, the pressure sensor is fixedly connected with the front surface of the water pump, and the upper surface of the water pump is disposed.
  • the lower joint seat is welded and fixed to the upper surface of the water pump
  • the motor device comprises a motor, a rib, a bearing, a bearing disc and an upper joint seat, and the upper joint seat
  • the bearing disc is disposed on the surface, the bearing disc is fixedly connected to the upper connecting body, the upper surface of the bearing disc is provided with the bearing, and the bearing is fixedly connected with the upper surface of the bearing disc, the bearing
  • the motor is disposed above, the motor is fixedly connected to the bearing, and the outer wall of the motor is provided with the rib, and the rib is fixedly connected with the outer wall of the motor, the motor Electrically connected to an external power supply.
  • the water pump is provided with a water outlet on the left side, the water outlet is fixedly connected to the left surface of the water pump, and the water inlet is provided on the right side of the water pump, and the water inlet is fixedly connected to the right surface of the water pump, and The right surface of the water inlet is provided with a filter net, and the filter net is fixedly connected with the right surface of the water inlet.
  • the upper joint seat is located above the lower joint seat, and the upper joint seat and the lower joint seat are fixedly connected by a fixing screw.
  • the rib is opened with a cavity, and a cooling block is disposed in the cavity, and the cooling block is fixedly connected to the rib inner wall, and one end of the cooling block penetrates the outer wall of the motor.
  • the ribs are provided in plurality and are uniformly fixed to the outer wall of the motor.
  • the utility model has the beneficial effects that the pressure sensor is installed on the water pump, and the pressure sensor can turn off the power of the motor in time when the water is quickly drained, so that the water pump stops working and the water pressure is prevented from being insufficient.
  • installing a filter at the water inlet of the pump can filter large debris entering the water of the pump to prevent the pump from sucking in large debris and affecting the normal operation of the pump and avoiding damage to the impeller.
  • the rib has a cavity, and the cooling block is fixed inside the cavity. One end of the cooling block penetrates the outer wall of the motor, so that the cooling block can directly contact the heat, thereby cooling the motor, thereby not only protecting the water pump from damage, but also the motor. Cooling down increases the life of the motor.
  • Figure 1 is a schematic view of the structure of the present invention
  • Figure 2 is a schematic view of the rib structure of the present invention.
  • FIG. 3 is a schematic structural view of a pressure sensor of the present invention.
  • 10 - pump body part 11 - water pump, 111 - water inlet, 112 - filter, 113 - water outlet, 12 - lower joint seat, 121 - fixed screw, 13 - pressure sensor, 14 - support seat, 20-motor unit, 21-motor, 22-rib, 221-cooling block, 23-bearing, 24-bearing plate, 25-upper body.
  • an energy-saving and high-efficiency water pump including a pump body portion 10 and a motor device 20, the pump body portion 10 includes a water pump 11, a lower body block 12, and a pressure sensor 13 And a support base 14, a water pump 11 is arranged above the support base 14, the water pump 11 is fixedly connected with the support base 14, the front surface of the water pump 11 is provided with a pressure sensor 13, the pressure sensor 13 is fixedly connected with the front surface of the water pump 11, and the upper surface of the water pump 11 is provided with The lower joint seat 12 and the lower joint seat 12 are welded and fixed to the upper surface of the water pump 11, and the motor unit 20 includes a motor 21, a rib 22, a bearing 23, a bearing disc 24 and an upper joint seat 25, and the upper surface of the upper joint seat 25
  • the bearing plate 24 is disposed, the bearing plate 24 is fixedly connected with the upper connecting body 25, the upper surface of the bearing plate 24 is provided with a bearing 23, the bearing 23 is fixedly connected with the upper surface of
  • a pressure sensor 13 is disposed on the front surface of the water pump 11, and the pressure sensor 13 controls the switch of the motor 21 so that the pressure sensor 13 can cut off the power of the motor 21 in time when the water pressure is insufficient.
  • the model of the motor 21 of the present invention is Y160M1-2 because of the phenomenon that the water pressure is idling when the water pressure is insufficient.
  • the model of the pressure sensor 13 of the present invention is PT124G-211.
  • a water outlet 113 is disposed on the left side of the water pump 11, the water outlet 113 is fixedly connected to the left surface of the water pump 11, and the water inlet 11 is provided on the right side of the water pump 11, the water inlet 111 is fixedly connected to the right surface of the water pump 11, and the water inlet 111 is right.
  • the surface is provided with a filter 112, and the filter 112 is fixedly connected to the right surface of the water inlet 111.
  • a water outlet 113 is disposed on the left side of the water pump 11, the water outlet 113 is fixedly connected to the left surface of the water pump 11, and the water inlet 11 is provided on the right side of the water pump 11, and the water inlet 111 is fixedly connected with the right surface of the water pump 11, and the water inlet is
  • a filter 112 is disposed on the right surface of the 111, and the filter 112 is fixedly coupled to the right surface of the water inlet 111, so that water entering the water pump 11 can filter large debris through the filter 112.
  • the upper joint seat 25 is located above the lower joint seat 12, and the upper joint seat 25 and the lower joint seat 12 are fixedly connected by a fixing screw 121.
  • the upper body block 25 is located above the lower body block 12, and the upper body block 25 and the lower body block 12 are fixedly connected by the fixing screw 121, so that the upper body block 25 and the lower body block 12 can be connected to the lower body block 12 Fixed together.
  • the rib 22 is provided with a cavity, and a cooling block 221 is disposed in the cavity.
  • the cooling block 221 is fixedly connected to the inner wall of the rib 22, and one end of the cooling block 221 penetrates the outer wall of the motor 21.
  • the rib 22 is provided with a cavity, and a cooling block 221 is disposed in the cavity.
  • the cooling block 221 is fixedly connected to the inner wall of the rib 22, and one end of the cooling block 221 penetrates the outer wall of the motor 21 to cool the cavity.
  • the block 221 is capable of directly contacting the heat radiated from the motor 21 to cool the motor 21.
  • the ribs 22 are provided in plurality and are uniformly fixed to the outer wall of the motor 21.
  • the ribs 22 are provided in plurality and are uniformly fixed to the outer surface of the motor 21 to enable the motor 21 to be fully cooled.
  • the working principle and the use flow of the utility model after the utility model is installed, the support base 14 is horizontally placed on the bottom of the water, the power of the motor 21 is turned on, so that the water pump 11 starts to operate, and when the water pump 11 is running, the water pump 11 will water The water is sucked in through the water inlet 111, and the water is filtered through the filter 112 during the suction, and the large debris is filtered by the filter 112, and the water is discharged from the water outlet 113 when the water is sucked in.
  • the pressure sensor 13 senses that the pressure is insufficient.
  • the power of the motor 21 is turned off in time, so that the water pump 11 stops working, and when the motor 21 continues to work for a long time, a high temperature is generated.
  • the cooling block 221 of the inner cavity of the rib 22 directly contacts the temperature of the inner cavity of the motor 21, thereby cooling the motor 21.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种节能高效型水泵，包括泵体部分（10）和电机装置（20），所述泵体部分（10）包括水泵（11）、下连体座（12）、压力传感器（13）和支撑座（14），所述支撑座（14）上方设置有所述水泵（11），所述水泵（11）与所述支撑座（14）固定连接，所述水泵（11）前表面设置有所述压力传感器（13），所述压力传感器（13）与所述水泵（11）前表面固定连接，所述水泵（11）上表面设置有所述下连体座（12），所述下连体座（12）与所述水泵（11）上表面焊接固定，所述电机装置（20）包括电机（21）、凸棱（22）、轴承（23）、轴承盘（24）和上连体座（25）；电机（21）的外表壁设置有凸棱（22），凸棱（22）开设有容腔，容腔内固定有冷却块（221），冷却块（221）一端贯穿电机（21）外壁，使冷却块（221）能够直接接触到热量，从而对电机（21）进行降温，这样不仅保护了水泵（11）不受损伤，还能够对电机（21）进行降温，使电机（21）的寿命增长。

Description

一种节能高效型水泵 技术领域
本实用新型属于水泵技术领域，具体涉及一种节能高效型水泵。
背景技术
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。
水泵是用以增加液体或气体的压力，使之输送流动的机械，但现有的水泵在使用过程中会出现诸多问题，如水压过低时，水泵不能及时关闭，导致水泵空转，使水泵收到损害，在持续长时间使用水泵时，水泵电机的温度会持续增高，导致水泵电机的部件被烧坏，从而影响水泵的正常工作，在水泵工作时，往往会从水泵的进水口吸进石子，使水泵的叶轮被卡住或被磨损，影响水泵的正常使用。
实用新型内容
本实用新型的目的在于提供一种节能高效型水泵，以解决上述背景技术中提出水泵是用以增加液体或气体的压力，使之输送流动的机械，但现有的水泵在使用过程中会出现诸多问题，如水压过低时，水泵不能及时关闭，导致水泵空转，使水泵收到损害，在持续长时间使用水泵时，水泵电机的温度会持续增高，导致水泵电机的部件被烧坏，从而影响水泵的正常工作，在水泵工作时，往往会从水泵的进水口吸进石子，使水泵的叶轮被卡住或被磨损，影响水泵的正常使用的问题。
为实现上述目的，本实用新型提供如下技术方案：一种节能高效型水泵，包括泵体部分和电机装置，所述泵体部分包括水泵、下连体座、压力传感器和支撑座，所述支撑座上方设置有所述水泵，所述水泵与所述支撑座固定连接，所述水泵前表面设置有所述压力传感器，所述压力传感器与所述水泵前 表面固定连接，所述水泵上表面设置有所述下连体座，所述下连体座与所述水泵上表面焊接固定，所述电机装置包括电机、凸棱、轴承、轴承盘和上连体座，所述上连体座上表面设置有所述轴承盘，所述轴承盘与所述上连体座固定连接，所述轴承盘上表面设置有所述轴承，所述轴承与所述轴承盘上表面固定连接，所述轴承上方设置有所述电机，所述电机与所述轴承固定连接，所述电机外表壁设置有所述凸棱，所述凸棱与所述电机外表壁固定连接，所述电机与外部电源电性连接。
优选的，所述水泵左侧设置有出水口，所述出水口与所述水泵左表面固定连接，所述水泵右侧设置有进水口，所述进水口与所述水泵右表面固定连接，且所述进水口右表面设置有过滤网，所述过滤网与所述进水口右表面固定连接。
优选的，所述上连体座位于所述下连体座上方，且所述上连体座与所述下连体座通过固定螺杆固定连接。
优选的，所述凸棱开设有容腔，且容腔内设置有冷却块，所述冷却块与所述凸棱内腔壁固定连接，所述冷却块的一端贯穿所述电机的外表壁。
优选的，所述凸棱设置有若干个，并均匀固定在所述电机外表壁。
与现有技术相比，本实用新型的有益效果是：将水泵上安装压力传感器，在水快被抽完时使压力传感器能够及时将电机的电源关闭，使水泵停止工作，避免了水压不足时水泵空转的问题，在水泵的进水口安装过滤网，能够将进入到水泵的水里面的大型杂物过滤掉，避免水泵吸进大型杂物影响水泵的正常工作和避免叶轮的损伤，电机的凸棱开设容腔，将容腔内固定冷却块，冷却块一端贯穿电机外壁，使冷却块能够直接接触到热量，从而对电机进行降温，这样不仅保护了水泵不受损伤，还能够对电机进行降温，使电机的寿命增长。
附图说明
图1为本实用新型的结构示意图；
图2为本实用新型的凸棱结构示意图；
图3为本实用新型的压力传感器结构示意图；
图中：10-泵体部分、11-水泵、111-进水口、112-过滤网、113-出水口、12-下连体座、121-固定螺杆、13-压力传感器、14-支撑座、20-电机装置、21-电机、22-凸棱、221-冷却块、23-轴承、24-轴承盘、25-上连体座。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
请参阅图1-3，本实用新型提供一种技术方案：一种节能高效型水泵，包括泵体部分10和电机装置20，泵体部分10包括水泵11、下连体座12、压力传感器13和支撑座14，支撑座14上方设置有水泵11，水泵11与支撑座14固定连接，水泵11前表面设置有压力传感器13，压力传感器13与水泵11前表面固定连接，水泵11上表面设置有下连体座12，下连体座12与水泵11上表面焊接固定，电机装置20包括电机21、凸棱22、轴承23、轴承盘24和上连体座25，上连体座25上表面设置有轴承盘24，轴承盘24与上连体座25固定连接，轴承盘24上表面设置有轴承23，轴承23与轴承盘24上表面固定连接，轴承23上方设置有电机21，电机21与轴承23固定连接，电机21外表壁设置有凸棱22，凸棱22与电机21外表壁固定连接，电机21与外部电源电性连接。
本实施例中，在水泵11的前表面设置有压力传感器13，压力传感器13控制着电机21的开关，使压力传感器13在检测到水压不足时，能够及时将 电机21的电源切断，使水泵11不会因为水压不足时空转的现象，本实用新型电机21的型号为Y160M1-2，本实用新型压力传感器13的型号为PT124G-211。
进一步的，水泵11左侧设置有出水口113，出水口113与水泵11左表面固定连接，水泵11右侧设置有进水口111，进水口111与水泵11右表面固定连接，且进水口111右表面设置有过滤网112，过滤网112与进水口111右表面固定连接。
本实施例中，水泵11左侧设置有出水口113，出水口113与水泵11左表面固定连接，水泵11右侧设置有进水口111，进水口111与水泵11右表面固定连接，且进水口111右表面设置有过滤网112，过滤网112与进水口111右表面固定连接，使进入到水泵11内的水能够通过过滤网112过滤掉大型的杂物。
进一步的，上连体座25位于下连体座12上方，且上连体座25与下连体座12通过固定螺杆121固定连接。
本实施例中，上连体座25位于下连体座12上方，且上连体座25与下连体座12通过固定螺杆121固定连接，使上连体座25能够和下连体座12固定在一起。
进一步的，凸棱22开设有容腔，且容腔内设置有冷却块221，冷却块221与凸棱22内腔壁固定连接，冷却块221的一端贯穿电机21的外表壁。
本实施例中，凸棱22开设有容腔，且容腔内设置有冷却块221，冷却块221与凸棱22内腔壁固定连接，冷却块221的一端贯穿电机21的外表壁，使冷却块221能够直接接触到电机21散发出的热量，从而对电机21进行冷却。
进一步的，凸棱22设置有若干个，并均匀固定在电机21外表壁。
本实施例中，凸棱22设置有若干个，并均匀固定在电机21外表壁，使电机21能够的全面的冷却。
本实用新型的工作原理及使用流程：本实用新型安装好过后，将支撑座14水平放置在水底，将电机21的电源打开，使水泵11开始运转，当水泵11运转时，水泵11会将水通过进水口111吸进，在吸进时水会经过过滤网112进行过滤，大型的杂物会被过滤网112过滤下去，吸进后水会从出水口113排出，当水快被吸干的时候，压力传感器13会感应到压力不足，当压力传感器13感应到压力不足时会及时将电机21的电源断开，使水泵11停止工作，在电机21持续长时间工作的时候，会产生高温，凸棱22内腔的冷却块221会直接接触到电机21内腔的温度，从而对电机21进行降温。
尽管已经示出和描述了本实用新型的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本实用新型的范围由所附权利要求及其等同物限定。

Claims (5)

  1. 一种节能高效型水泵，其特征在于：包括泵体部分(10)和电机装置(20)，所述泵体部分(10)包括水泵(11)、下连体座(12)、压力传感器(13)和支撑座(14)，所述支撑座(14)上方设置有所述水泵(11)，所述水泵(11)与所述支撑座(14)固定连接，所述水泵(11)前表面设置有所述压力传感器(13)，所述压力传感器(13)与所述水泵(11)前表面固定连接，所述水泵(11)上表面设置有所述下连体座(12)，所述下连体座(12)与所述水泵(11)上表面焊接固定，所述电机装置(20)包括电机(21)、凸棱(22)、轴承(23)、轴承盘(24)和上连体座(25)，所述上连体座(25)上表面设置有所述轴承盘(24)，所述轴承盘(24)与所述上连体座(25)固定连接，所述轴承盘(24)上表面设置有所述轴承(23)，所述轴承(23)与所述轴承盘(24)上表面固定连接，所述轴承(23)上方设置有所述电机(21)，所述电机(21)与所述轴承(23)固定连接，所述电机(21)外表壁设置有所述凸棱(22)，所述凸棱(22)与所述电机(21)外表壁固定连接，所述电机(21)与外部电源电性连接。
  2. 根据权利要求1所述的一种节能高效型水泵，其特征在于：所述水泵(11)左侧设置有出水口(113)，所述出水口(113)与所述水泵(11)左表面固定连接，所述水泵(11)右侧设置有进水口(111)，所述进水口(111)与所述水泵(11)右表面固定连接，且所述进水口(111)右表面设置有过滤网(112)，所述过滤网(112)与所述进水口(111)右表面固定连接。
  3. 根据权利要求1所述的一种节能高效型水泵，其特征在于：所述上连体座(25)位于所述下连体座(12)上方，且所述上连体座(25)与所述下连体座(12)通过固定螺杆(121)固定连接。
  4. 根据权利要求1所述的一种节能高效型水泵，其特征在于：所述凸棱(22)开设有容腔，且容腔内设置有冷却块(221)，所述冷却块(221)与所述凸棱(22)内腔壁固定连接，所述冷却块(221)的一端贯穿所述电机(21) 的外表壁。
  5. 根据权利要求1所述的一种节能高效型水泵，其特征在于：所述凸棱(22)设置有若干个，并均匀固定在所述电机(21)外表壁。
PCT/CN2018/074645 2018-01-31 2018-01-31 一种节能高效型水泵 WO2019148336A1 (zh)

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