阅读说明：本技术 一种立式防雨水泵电机 (Vertical rain-proof water pump motor ) 是由 李娟� 于 2021-09-22 设计创作，主要内容包括：本发明公开了一种立式防雨水泵电机,包括基础模块、下挡雨模块、上挡雨模块和限位模块,所述基础模块包括水泵电机主体、套接于所述水泵电机主体顶端的套板。本发明中,锥体对雨水进行收集,在雨量较大时,锥体内集聚的雨水淹没连接管顶端,雨水流经连接管进入至空心圆柱内,雨水与糯米纸接触后,糯米纸融化,堆积在糯米纸上的细沙通过圆形滤网板掉落至挤压件内部,橡胶球体膨胀变大,连板带动弧形板翻转,弧形板顶部朝下,防水布弥补多个弧形板之间的缝隙,雨水完全打击在弧形板和防水布上,进而实现对水泵电机主体的良好保护,防雨设施可以根据雨量大小进行启动,提高了使用舒适度,降低了水泵电机主体损坏的概率。(The invention discloses a vertical rain-proof water pump motor which comprises a base module, a lower rain blocking module, an upper rain blocking module and a limiting module, wherein the base module comprises a water pump motor main body and a sleeve plate sleeved at the top end of the water pump motor main body. According to the invention, the cone collects rainwater, when the rainfall is large, the rainwater gathered in the cone submerges the top end of the connecting pipe, the rainwater flows through the connecting pipe and enters the hollow cylinder, after the rainwater contacts with the glutinous rice paper, the glutinous rice paper melts, fine sand accumulated on the glutinous rice paper falls into the extrusion part through the circular filter screen plate, the rubber ball expands and grows, the connecting plate drives the arc-shaped plate to turn over, the top of the arc-shaped plate faces downwards, the waterproof cloth covers gaps among the arc-shaped plates, the rainwater completely strikes the arc-shaped plate and the waterproof cloth, so that the water pump motor main body is well protected, the rainproof facility can be started according to the rainfall, the use comfort is improved, and the probability of damage of the water pump motor main body is reduced.)

1. The utility model provides a vertical rain-proof water pump motor which characterized in that includes:

the basic module (100) comprises a water pump motor main body (110), a sleeve plate (120) sleeved at the top end of the water pump motor main body (110) and a cone (130) positioned at the top of the sleeve plate (120), wherein a plurality of rectangular openings are formed in the outer side of the water pump motor main body (110);

the rain shielding module (200) comprises a hollow cylinder (210) arranged in the rectangular opening, a connecting pipe (220) connected between the hollow cylinder (210) and the cone (130), a pressing plate (230) movably arranged in the hollow cylinder (210) and sleeved outside the bottom end of the connecting pipe (220), a circular screen plate (240) arranged in the hollow cylinder (210), glutinous rice paper (250) arranged at the top of the circular screen plate (240), fine sand (260) filled in the hollow cylinder (210), an extrusion piece (270) inserted in the bottom end of the hollow cylinder (210) and a plurality of rain shielding assemblies (280) connected with the rain shielding module (200);

the upper rain-shielding module (300) comprises a water leakage pipe (310) movably penetrating through the bottom of the cone (130), a ring body (320) sleeved at the bottom end of the water leakage pipe (310), a shell (330) sleeved outside the ring body (320) and connected with the top of the water pump motor main body (110) at the bottom, a water swelling water stop bar (340) movably installed at the bottom of an inner cavity of the shell (330) and jointed with the bottom of the ring body (320) at the top, a warping plate (350) movably connected with the water pump motor main body (110), a first rope body (360) connected between the warping plate (350) and the cone (130) and a rubber cover body (370) sleeved outside the sheathing plate (120);

the limiting module (400) comprises a plurality of L-shaped rods (420) surrounding the outer side of the water pump motor main body (110) and a second rope body (410) connected among the L-shaped rods (420).

2. The vertical rain-proof water pump motor as claimed in claim 1, wherein the rain-proof assembly (280) comprises a connecting plate (281), an arc-shaped plate (282) and a waterproof cloth (283), the connecting plate (281) is arranged at the bottom of the extrusion part (270) and is movably connected with the inner wall of the rectangular opening through a rotating shaft, the arc-shaped plate (282) is arranged at the outer side of the connecting plate (281), and the waterproof cloth (283) is connected between the two arc-shaped plates (282).

3. The vertical rainproof water pump motor according to claim 1, wherein a plurality of circular through holes are formed in the pressing plate (230), the circular through holes surround the outer side of the connecting pipe (220), and two ends of the connecting pipe (220) are respectively communicated with the inside of the cone (130) and the inside of the hollow cylinder (210).

4. The vertical rainproof pump motor according to claim 1, wherein the plurality of pieces of glutinous rice paper (250) are arranged, the plurality of pieces of glutinous rice paper (250) are attached to each other and have a radius equal to that of the circular screen plate (240), and the fine sand (260) is filled between the pressing plate (230) and the glutinous rice paper (250).

5. The vertical type rainproof water pump motor according to claim 1, wherein the extrusion member (270) is composed of a metal hollow column and a rubber ball, the rubber ball is mounted at the bottom of the metal hollow column and is communicated with the inside of the hollow cylinder (210) through the metal hollow column, a plurality of elastic ropes (500) are connected between the rubber ball and the hollow cylinder (210), and the elastic ropes (500) are located outside the rectangular opening.

6. The vertical rainproof water pump motor according to claim 1, wherein the number of the warped plates (350) is multiple, the multiple warped plates (350) are respectively located between the multiple rectangular openings, and the warped plates (350) surround the outer side of the water leakage pipe (310).

7. The vertical rainproof water pump motor according to claim 1, wherein a plurality of rectangular through holes are formed in the water leakage pipe (310), the rectangular through holes surround the top end of the water leakage pipe (310) and are higher than the top end of the connecting pipe (220), and the water leakage pipe (310) is communicated with the interior of the cone (130) through the rectangular through holes.

8. The vertical rainproof pump motor of claim 2, wherein the outer wall of the second rope (410) is in contact with the outer side of the connecting plate (281), and the second rope (410) is located at the bottom of the rubber cover (370).

9. The vertical rainproof water pump motor according to claim 5, wherein a piston (600) is movably inserted into the rubber ball, and the piston (600) is located between the two elastic ropes (500) and is located at a position lower than the height of the elastic ropes (500).

Technical Field

The invention relates to the technical field of rain-proof water pump motors, in particular to a vertical rain-proof water pump motor.

Background

The water pump motor can be widely applied to different fields, and can be applied to matching equipment such as machine tools, pumps, blowers, compressors and the like besides occasions with inflammable, explosive or corrosive gases, such as transportation, mixing, printing, agricultural machinery and video processors. The water pump motor is classified into a horizontal motor and a vertical motor according to the structure. The water pump motor is mostly an asynchronous motor or a synchronous motor of a squirrel cage rotor because the water pump has the characteristics of relatively small starting torque, relatively small starting frequency, relatively long continuous operation time and the like.

In order to prolong the service life of the water pump motor and the adaptability of the outdoor environment, the water pump motor is provided with a rainproof facility, the currently applied rainproof facility still stays at the manual operation stage, the rain-proof facility does not have the function of self-starting according to the rainfall, when the rain-proof facility is used, a user always opens the rainproof facility after feeling the rainwater, the mode can seriously affect the water pump motor, the water pump motor has a certain rainproof function, so the rainproof facility can not be opened completely when the rainfall is small, then the use method of the user misappropriateness opens the rainproof facility under the condition of small rainfall, on the contrary, the heat dissipation function of the water pump motor can be affected, and the damage probability of the water pump motor is improved.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the invention is as follows:

the utility model provides a vertical rain-proof water pump motor, includes basic module, keeps off rain module, goes up and keeps off rain module and spacing module down, basic module include water pump motor main part, cup joint in the lagging on water pump motor main part top with be located the cone at lagging top, a plurality of rectangle openings have been seted up in the water pump motor main part outside, keep off rain module down including install in the inside hollow cylinder of rectangle opening, connect in connecting pipe between hollow cylinder and the cone, movable mounting in hollow cylinder inside and cup joint in the clamp plate of connecting pipe bottom outside, install in the inside circular filter plate of hollow cylinder, install in the glutinous rice paper of circular filter plate top, fill in the inside fine sand of hollow cylinder, with the extruded article of hollow cylinder bottom grafting and with the multiunit that rain module is connected keeps off rain, go up keep off rain module including the activity run through in the hourglass water pipe of cone bottom, Cup joint in the ring body of weeping pipe bottom, cup joint in the ring body outside and casing, movable mounting that the bottom is connected with water pump motor main part top in casing inner chamber bottom and the top meet water inflation sealing rod of laminating with ring body bottom, with water pump motor main part swing joint's wane, connect in first rope between wane and the cone and cup joint in the rubber cover body in the lagging outside, spacing module including surround in a plurality of L shape poles in the water pump motor main part outside with connect in a plurality of second rope between the L shape pole.

Through adopting above-mentioned technical scheme, the cone is collected the rainwater, only when the rainfall is great, the connecting pipe top can just be submerged to the rainwater that gathers in the cone, the rainwater flows through the connecting pipe and then gets into to hollow cylinder in, the rainwater contacts the back with the glutinous rice paper, the glutinous rice paper melts, then pile up the fine sand on the glutinous rice paper and drop to the extruded article inside through circular filter plate, along with rubber spheroid inflation grow, the link plate drives the arc upset, the arc top is down, the waterproof cloth compensaties the gap between a plurality of arcs, the rainwater strikes completely on arc and waterproof cloth, and then realize the good protection to water pump motor main part, rain-proof facility can start according to the rainfall size, use comfort has been improved, the probability of water pump motor main part damage has been reduced.

The present invention in a preferred example may be further configured to: the multiunit keep off the rain subassembly and constitute by even board, arc and tarpaulin, even the board is located the extruded article bottom and through pivot and rectangle opening inner wall swing joint, the arc is installed in even the board outside, the tarpaulin is connected between two arcs.

Through adopting above-mentioned technical scheme, adopt this structural design, even the board drives the arc and rotates after receiving the power of extruded article, and arc and waterproof cloth mutually support around in the water pump motor main part outside, reduce the probability of rainwater rather than the contact from the water pump motor main part outside.

The present invention in a preferred example may be further configured to: a plurality of circular through holes are formed in the pressing plate and surround the outer side of the connecting pipe, and two ends of the connecting pipe are communicated with the interior of the cone and the interior of the hollow cylinder respectively.

Through adopting above-mentioned technical scheme, set up the clamp plate and can increase the area of contact of connecting pipe and fine sand, avoid the connecting pipe to insert inside the fine sand, effectively stopped the possibility that the connecting pipe bottom was plugged up to the fine sand.

The present invention in a preferred example may be further configured to: the sticky rice paper sets up to a plurality ofly, it is a plurality of sticky rice paper laminates each other and the radius all equals with circular filter screen board's radius, the fine sand is filled between clamp plate and sticky rice paper.

Through adopting above-mentioned technical scheme, when the rainfall is less, effectively controlled the motion range of fine sand, inside the sticky rice paper avoided it to drop into the extruded piece.

The present invention in a preferred example may be further configured to: the extruded piece comprises a hollow post of metal and a rubber spheroid, the rubber spheroid is installed in the hollow post bottom of metal, the rubber spheroid passes through the hollow post of metal and the inside intercommunication of hollow cylinder, be connected with a plurality of bungee between rubber spheroid and the hollow cylinder, it is a plurality of the bungee all is located the rectangle opening outside.

Through adopting above-mentioned technical scheme, adopt this structural design, extruded article elevating movement is comparatively stable, and the effect is stabilized that has improved extruded article further to the spacing and the guide effect of elasticity rope simultaneously.

The present invention in a preferred example may be further configured to: the wane sets up to a plurality ofly, and is a plurality of the wane is located respectively between a plurality of rectangle openings, the wane surrounds in the hourglass water pipe outside.

Through adopting above-mentioned technical scheme, set up the wane into a plurality ofly and the distribution is even in the position, can be easier turn over the rubber cover body.

The present invention in a preferred example may be further configured to: a plurality of rectangular through holes are formed in the water leakage pipe, the rectangular through holes surround the top end of the water leakage pipe, the position of each rectangular through hole is higher than that of the top end of the connecting pipe, and the water leakage pipe is communicated with the interior of the cone through the rectangular through holes.

By adopting the technical scheme, the rectangular through hole creates conditions for rainwater to enter the water leakage pipe.

The present invention in a preferred example may be further configured to: the outer wall of the second rope body is in contact with the outer side of the connecting plate, and the second rope body is located at the bottom of the rubber cover body.

Through adopting above-mentioned technical scheme, the second rope body is used for spacing even board, and the subassembly that will keep off the rain that can be easy is accomodate.

The present invention in a preferred example may be further configured to: the rubber ball body is movably inserted with a piston, and the piston is positioned between the two elastic ropes and is lower than the elastic ropes.

Through adopting above-mentioned technical scheme, adopt this structural design, loading and unloading piston that can be free provides convenience for taking out fine sand.

By adopting the technical scheme, the invention has the beneficial effects that:

1. according to the invention, rainwater is collected by the cone, only when the rainfall is large, the rainwater gathered in the cone can submerge the top end of the connecting pipe, the rainwater flows through the connecting pipe and then enters the hollow cylinder, after the rainwater is contacted with the glutinous rice paper, the glutinous rice paper melts, then the fine sand accumulated on the glutinous rice paper falls into the extrusion part through the circular filter screen plate, as the rubber ball expands and becomes large, the connecting plate drives the arc-shaped plate to turn over, the top of the arc-shaped plate faces downwards, the waterproof cloth makes up gaps among the arc-shaped plates, the rainwater completely strikes the arc-shaped plate and the waterproof cloth, so that the water pump motor main body is well protected, the rainproof facility can be started according to the rainfall, the use comfort level is improved, and the probability of damage of the water pump motor main body is reduced.

2. According to the invention, when rainwater in the cone body passes through the top end of the water leakage pipe, the rainwater enters the water leakage pipe through the rectangular through hole, the rainwater entering the water leakage pipe falls into the shell, then the rainwater is contacted with the water-swelling water stop strip, then the water-swelling water stop strip swells, then the cone body rises by extruding the connecting pipe, then the cone body drives the outer end of the wane to tilt through the first rope body, the outer end of the wane is contacted with the rubber cover body and turns over the rubber cover body downwards, through the operation, the rainwater hit on the water pump motor main body is effectively ensured not to slide downwards along the outer wall of the water pump motor main body, the possibility of contacting the rainwater with the water pump motor main body is further reduced, and the rainwater-proof effect is improved.

3. According to the invention, when the rainproof facility is stored, the piston is pulled out, the extrusion piece is restored after the fine sand and water are discharged, then the arc-shaped plate is turned upwards, and the second rope body is pulled to be bound on the outer side of the connecting plate, so that the arc-shaped plate is stored.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a right sectional view of the overall structure of the present invention;

FIG. 3 is a schematic view of a rain module according to the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;

FIG. 5 is a schematic view of an upper rain module of the present invention;

FIG. 6 is an enlarged view of the portion B of FIG. 2 according to the present invention;

FIG. 7 is a schematic view of a spacing module according to the present invention;

fig. 8 is a perspective view of an extrusion of the present invention.

Reference numerals:

100. a base module; 110. a water pump motor main body; 120. sheathing; 130. a cone;

200. a rain shielding module; 210. a hollow cylinder; 220. a connecting pipe; 230. pressing a plate; 240. a circular filter screen plate; 250. glutinous rice paper; 260. fine sand; 270. an extrusion; 280. a rain shield assembly; 281. connecting plates; 282. an arc-shaped plate; 283. waterproof cloth;

300. an upper rain shielding module; 310. a water leakage pipe; 320. a ring body; 330. a housing; 340. a water-swelling sealing strip when meeting water; 350. a seesaw; 360. a first rope body; 370. a rubber cover body;

400. a limiting module; 410. a second rope body; 420. an L-shaped rod;

500. a bungee cord;

600. a piston.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the invention.

The following describes a vertical rainproof water pump motor provided by some embodiments of the invention with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1 to 8, the vertical rain-proof water pump motor provided by the present invention includes a base module 100, a rain shielding module 200, an upper rain shielding module 300 and a limiting module 400, wherein the base module 100 includes a water pump motor main body 110, a sleeve plate 120 sleeved on the top end of the water pump motor main body 110, and a cone 130 located on the top of the sleeve plate 120, and a plurality of rectangular openings are formed on the outer side of the water pump motor main body 110; the sheathing 120 plays a role of supporting and reinforcing the entire structure, the cone 130 judges whether a rainproof operation is required by collecting rainwater, and then the rectangular opening provides a space for installation and movement for the connection pipe 220, the extrusion member 270 and the connecting plate 281;

the rain shielding module 200 comprises a hollow cylinder 210 installed inside the rectangular opening, the hollow cylinder 210 is used for limiting a connecting pipe 220, meanwhile, the hollow cylinder 210 is used for accommodating fine sand 260 and preventing the fine sand from spilling and leaking, the connecting pipe 220 is connected between the hollow cylinder 210 and a cone 130, the connecting pipe 220 is used for transmitting rainwater in the cone 130, a pressing plate 230 which creates conditions for opening an arc plate 282 and is movably installed inside the hollow cylinder 210 and sleeved outside the bottom end of the connecting pipe 220 is used for increasing the contact area of the connecting pipe 220 and the hollow cylinder 210, so that the hollow cylinder 210 is more stable, a circular filter screen plate 240 installed inside the hollow cylinder 210 is used for supporting glutinous rice paper 250, when the rainfall is small, the fine sand 260 is prevented from falling into the extruding part 270, the purpose of automatically starting rainproof facilities is further completed, and the glutinous rice paper 250 installed on the top of the circular filter screen plate 240, the glutinous rice paper 250 is dissolved when meeting water, the motion state of the fine sand 260 can be controlled in a smart manner, the fine sand 260 filled in the hollow cylinder 210 is filled, the fine sand 260 is used for filling the extrusion piece 270, a rubber ball is expanded when the rainwater is large, and the extrusion piece 270 which is inserted into the bottom end of the hollow cylinder 210 and the plurality of groups of rain shielding assemblies 280 which are connected with the rain shielding module 200 can be opened smoothly by the arc-shaped plate 282;

the rain-proof module 300 includes a water leaking pipe 310 movably penetrating through the bottom of the cone 130, the water leaking pipe 310 is used for transmitting rainwater and is sleeved on a ring body 320 at the bottom end of the water leaking pipe 310, the ring body 320 increases the contact area between the water leaking pipe 310 and the shell body 330, so that the structure of the water leaking pipe 310 is more stable, and in addition, the water leaking pipe 310 also has a limiting function, so that the water leaking pipe 310 is prevented from being completely separated from the shell body 330 and is sleeved on the shell body 330 outside the ring body 320, and the bottom of the shell body is connected with the top of the water pump motor main body 110, the shell body 330 limits the water leaking pipe 310, so that the cone 130 is indirectly and stably and movably installed at the bottom of the inner cavity of the shell body 330, and the water-swelling water-stopping strip 340 is attached to the bottom of the ring body 320, the water-swelling water-stopping strip 340 is used for supporting the cone 130 after encountering water, so as to provide power for the rubber cover 370 and the rocker 350 movably connected with the water pump motor main body 110, the rocker 350 is used for turning the rubber cover 370 from the inner side thereof, a first rope 360 connected between the rocker 350 and the cone 130 and a rubber cover 370 sleeved outside the strap 120;

the limiting module 400 comprises a plurality of L-shaped rods 420 surrounding the outer side of the water pump motor main body 110 and a second rope 410 connected between the plurality of L-shaped rods 420; after stopping rain, turn up arc 282, then stimulate second rope body 410, make second rope body 410 bind in the even board 281 outside, accomplish accomodating to arc 282 from this, simple structure, convenient to use effectively provides the protection to arc 282, has prolonged the life of rain-proof water facilities.

Specifically, the rain-sheltering assembly 280 comprises a connecting plate 281, an arc-shaped plate 282 and a waterproof cloth 283, the connecting plate 281 is located at the bottom of the extrusion part 270 and is movably connected with the inner wall of the rectangular opening through a rotating shaft, the arc-shaped plate 282 is installed on the outer side of the connecting plate 281, the waterproof cloth 283 is connected between the two arc-shaped plates 282, the connecting plate 281 drives the arc-shaped plate 282 to rotate after receiving the force of the extrusion part 270 by adopting the structural design, the arc-shaped plate 282 and the waterproof cloth 283 are mutually matched to surround the outer side of the water pump motor main body 110, and the probability of rainwater contacting the water pump motor main body 110 is reduced.

Further, a plurality of circular through holes are formed in the pressing plate 230 and are surrounded on the outer side of the connecting pipe 220, the two ends of the connecting pipe 220 are communicated with the inside of the cone 130 and the inside of the hollow cylinder 210 respectively, the pressing plate 230 is arranged to increase the contact area between the connecting pipe 220 and the fine sand 260, the connecting pipe 220 is prevented from being inserted into the fine sand, and the possibility that the bottom end of the connecting pipe 220 is blocked by the fine sand is effectively avoided.

Further, the sticky rice paper 250 sets up to be a plurality of, and a plurality of sticky rice paper 250 laminates each other and the radius all equals with circular filter screen 240's radius, fine sand 260 is filled between clamp plate 230 and sticky rice paper 250, adopts this structural design, and when the rainfall is less, effective control fine sand 260's motion range, sticky rice paper 250 avoids it to drop inside extrusion spare 270.

Further, the wane 350 sets up to a plurality ofly, and is a plurality of the wane 350 is located respectively between a plurality of rectangle openings, the wane 350 surrounds in the hourglass water pipe 310 outside, sets up the wane 350 to a plurality ofly and evenly distributes in the position, can be easier turn over the rubber boot 370 and turn over.

Further, a plurality of rectangular through holes are formed in the water leakage pipe 310, the rectangular through holes surround the top end of the water leakage pipe 310 and are higher than the top end of the connecting pipe 220, the water leakage pipe 310 is communicated with the interior of the cone 130 through the rectangular through holes, and the rectangular through holes create conditions for rainwater to enter the water leakage pipe 310.

Further, the outer wall of the second rope 410 contacts with the outer side of the connecting plate 281, the second rope 410 is located at the bottom of the rubber cover 370, and the second rope 410 is used for limiting the connecting plate 281 and easily accommodating the rain shielding assembly 280.

Example two:

with reference to fig. 1-3 and 8, on the basis of the first embodiment, the extrusion member 270 is composed of a metal hollow column and a rubber ball, the rubber ball is installed at the bottom of the metal hollow column, the rubber ball is communicated with the inside of the hollow column 210 through the metal hollow column, a plurality of elastic ropes 500 are connected between the rubber ball and the hollow column 210, and the elastic ropes 500 are located outside the rectangular opening.

Example three:

with reference to fig. 1-3 and 8, in the above embodiment, the piston 600 is movably inserted into the rubber sphere, and the piston 600 is located between the two elastic ropes 500 and at a position lower than the height of the elastic ropes 500, so that the piston 600 can be freely assembled and disassembled by adopting the structural design, thereby providing convenience for taking out fine sand.

The working principle and the using process of the invention are as follows: when the rain protection device is used, the cone 130 collects rainwater, only when the rainfall is large, the rainwater gathered in the cone 130 can submerge the top end of the connecting pipe 220, the rainwater flows through the connecting pipe 220 and then enters the hollow cylinder 210, after the rainwater contacts the glutinous rice paper 250, the glutinous rice paper 250 melts, then the fine sand 260 accumulated on the glutinous rice paper 250 falls into the extrusion piece 270 through the circular filter screen plate 240, as the fine sand 260 in the extrusion piece 270 increases, the rubber ball expands more, then the connecting plate 281 drives the arc-shaped plates 282 to overturn under the extrusion of the rubber ball, the tops of the arc-shaped plates 282 face downwards, the waterproof cloth covers gaps among the arc-shaped plates 282, the rainwater completely hits the arc-shaped plates 282 and the waterproof cloth 283, so that the water pump motor main body 110 is well protected, and during the rain protection, when the rainwater in the cone 130 does not pass through the top end of the water leakage pipe 310, the rainwater enters the water leakage pipe 310 through the rectangular through hole, rainwater entering the water leakage pipe 310 falls into the shell 330, then the rainwater contacts the water-swelling water stop strip 340, then the water-swelling water stop strip 340 rises and then the cone 130 rises by extruding the connecting pipe 220, then the cone 130 drives the outer end of the rocker 350 to tilt through the first rope 360, the outer end of the rocker 350 contacts the rubber cover 370 and turns the rubber cover downwards, through the operation, the rainwater hitting the water pump motor main body 110 is effectively ensured not to slide downwards along the outer wall of the water pump motor main body 110, the possibility of contact between the rainwater and the water pump motor main body 110 is further reduced, the rainwater-proof effect is improved, then, when the rainproof facility is stored, the piston 600 is pulled out, after the fine sand 260 and the water are discharged, the extrusion piece 270 is restored, then the arc plate 282 is turned upwards, the second rope 410 is pulled, and the second rope 410 is bound outside the connecting plate 281, the completion is to accomodating of arc board 282 from this, simple structure, and convenient to use effectively provides the protection to arc board 282, has prolonged the life of rain-proof water facilities.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.