CN208578759U

CN208578759U - A kind of waterproof cooling pipeline pump

Info

Publication number: CN208578759U
Application number: CN201820818412.XU
Authority: CN
Inventors: 丁茂明
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-30
Filing date: 2018-05-30
Publication date: 2019-03-05
Anticipated expiration: 2028-05-30

Abstract

The utility model discloses a kind of waterproof cooling pipeline pumps, including external module, internal component and water repellent component, the internal component includes mechanical seal, impeller, collar and retaining ring, the inside of the pump housing is equipped with the collar, the collar and the pump housing are rotatablely connected, the external top of the collar is equipped with the retaining ring, the retaining ring is fixedly connected with the collar, the lower section of the retaining ring is equipped with the mechanical seal, the mechanical seal is fixedly connected with the retaining ring, the lower section of the collar is equipped with the impeller, the impeller is fixedly connected with the collar；By being provided with water deflector cover, water deflector cover is at hemispherical, accordingly even when could be used that machinery in the rainy day, and it can be avoided inner inlet, enhance the using effect of pipeline pump, and be provided with cooling fin and heat sink, the mechanical heat that inside generates can be distributed, the loss for reducing part, increases the service life of pipeline pump.

Description

A kind of waterproof cooling pipeline pump

Technical field

The utility model belongs to pipeline pump technical field, and in particular to a kind of waterproof cooling pipeline pump.

Background technique

Pipeline pump is one kind of single-suction single-stage or centrifugal multistage pump multiple centrifugal pump, belongs to vertical structure, on the same line because of its inlet and outlet, And inlet and outlet bore is identical, imitates like a segment pipe, mountable any position in pipeline thus be named as pipeline pump.Design feature: For single-suction single-stage centrifugal pump, imports and exports identical and handed on the same line with shaft centre line at straight, be vertical pump.

There are certain deficiencies for original pipeline pump, since aperture is contained in the inside of blade cover, are easy to lead in rainy weather Pipeline pump inner inlet is caused, interferes to use, and original pipeline pump, when being operated, motor high-speed rotation generates heat heap Product, heat accumulation can seriously affect inner body, reduce the service life of pipeline pump.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of waterproof cooling pipeline pump There are certain deficiencies for original pipeline pump, since aperture is contained in the inside of blade cover, are easy to cause pipeline pump in rainy weather Inner inlet interferes to use, and original pipeline pump, when being operated, motor high-speed rotation generates heat build-up, heat product The problem of party seriously affects inner body, reduces the service life of pipeline pump.

To achieve the above object, the utility model provides the following technical solutions: a kind of waterproof cooling pipeline pump, including outside Component, internal component and water repellent component, the external module include blade cover, motor, water outlet, water inlet end, bottom plate, the pump housing and The lower section of pump cover, the blade cover is equipped with the motor, and the motor is fixedly connected with the blade cover, the lower section of the motor Equipped with the pump cover, the pump cover is detachably connected with the motor, and the lower section of the pump cover is equipped with the pump housing, the pump housing It being fixedly connected with the pump cover, the left side of the pump housing is equipped with the water outlet, and the water outlet is fixedly connected with the pump housing, The right side of the pump housing is equipped with the water inlet end, and the water inlet end is fixedly connected with the pump housing, and the lower surface of the pump housing is set There is the bottom plate, the bottom plate is fixedly connected with the pump housing, and the internal component includes mechanical seal, impeller, collar and gear Hydrosphere, the inside of the pump housing are equipped with the collar, and the collar and the pump housing are rotatablely connected, the external top of the collar Equipped with the retaining ring, the retaining ring is fixedly connected with the collar, and the lower section of the retaining ring is equipped with the mechanical seal, The mechanical seal is fixedly connected with the retaining ring, and the lower section of the collar is equipped with the impeller, the impeller and the axis Ring is fixedly connected, and the water repellent component includes water deflector cover and heat sink, and the upper surface of the blade cover is equipped with the heat sink, institute Heat sink is stated to be fixedly connected with the blade cover, the top of the heat sink is equipped with the water deflector cover, the water deflector cover with it is described Heat sink is fixedly connected, and the motor and external power supply are electrically connected.

Preferably, the lower section of the water deflector cover is equipped with the heat sink, and the heat sink is fixedly connected with the water deflector cover, The inside of the heat sink is equipped with heat sink strip, and the heat sink strip and the heat sink are integrally formed.

Preferably, the outside of the motor is equipped with cooling fin, and the cooling fin is fixedly connected with the motor.

Preferably, water outlet exhaust valve is equipped with above the left side of the pump housing, the water outlet exhaust valve and the pump housing are removable Unload connection.

Preferably, the upper surface of the blade cover is equipped with air hole, and the air hole and the blade cover are integrally formed.

Preferably, the inside of the water outlet is equipped with sealing ring, and the sealing ring is fixedly connected with the water outlet.

Compared with prior art, the utility model has the beneficial effects that water deflector cover is at hemisphere by being provided with water deflector cover Shape accordingly even when could be used that machinery in the rainy day, and can be avoided inner inlet, enhance the using effect of pipeline pump, and Provided with cooling fin and heat sink, the mechanical heat that inside generates can be distributed, reduce the loss of part, increase pipeline pump Service life.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure of the utility model；

Fig. 3 is the water deflector cover structural schematic diagram in the utility model；

In figure: 10- external module, 11- blade cover, 12- motor, the water outlet 13-, 14- water inlet end, 15- bottom plate, 16- pump Body, 17- pump cover, 20- internal component, 21- mechanical seal, 22- impeller, 23- collar, 24- retaining ring, 30- water repellent component, 31- Water deflector cover, 32- heat sink.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of waterproof cooling pipeline pump, including outer set Part 10, internal component 20 and water repellent component 30, external module 10 include blade cover 11, motor 12, water outlet 13, water inlet end 14, The lower section of bottom plate 15, the pump housing 16 and pump cover 17, blade cover 11 is equipped with motor 12, and motor 12 is fixedly connected with blade cover 11, motor 12 lower section is equipped with pump cover 17, and pump cover 17 is detachably connected with motor 12, and the lower section of pump cover 17 is equipped with the pump housing 16, the pump housing 16 and pump Lid 17 is fixedly connected, and the left side of the pump housing 16 is equipped with water outlet 13, and water outlet 13 is fixedly connected with the pump housing 16, and the right side of the pump housing 16 is set There is water inlet end 14, water inlet end 14 is fixedly connected with the pump housing 16, and the lower surface of the pump housing 16 is equipped with bottom plate 15, and bottom plate 15 and the pump housing 16 are solid Fixed connection, internal component 20 include mechanical seal 21, impeller 22, collar 23 and retaining ring 24, and the inside of the pump housing 16 is equipped with collar 23, collar 23 and the pump housing 16 are rotatablely connected, and the outside top of collar 23 is equipped with retaining ring 24, retaining ring 24 and the fixed company of collar 23 It connects, the lower section of retaining ring 24 is equipped with mechanical seal 21, and mechanical seal 21 is fixedly connected with retaining ring 24, and the lower section of collar 23 is equipped with Impeller 22, impeller 22 are fixedly connected with collar 23, and water repellent component 30 includes water deflector cover 31 and heat sink 32, the upper table of blade cover 11 Face is equipped with heat sink 32, and heat sink 32 is fixedly connected with blade cover 11, and the top of heat sink 32 is equipped with water deflector cover 31, water deflector cover 31 It is fixedly connected with heat sink 32, motor 12 and external power supply are electrically connected.

The features such as in the present embodiment, the model MB3P of motor 12 has power big, small in size.

In the present embodiment, a kind of waterproof cooling pipeline pump, including external module 10, internal component 20 and water repellent component 30, water deflector cover 31 is hemispherical, is equipped with heat sink 32 in the lower section of water deflector cover 31, heat sink 32 is rounded to be looped around blade cover 11 Upper surface, be equipped with heat sink strip in the inside of heat sink 32, the heat that can generate machinery is small through 11 upper surface of blade cover Hole, then radiate away through heat sink strip, and also have the function of waterproof and breathable while heat dissipation, without worrying that the rainy day cannot make With.

Further, the lower section of water deflector cover 31 is equipped with heat sink 32, and heat sink 32 is fixedly connected with water deflector cover 31, heat sink 32 inside is equipped with heat sink strip, and heat sink strip and heat sink 32 are integrally formed.

In the present embodiment, heat sink strip is located at the inside of heat sink 32, and is integrally formed with heat sink 32, and heat sink strip can be accelerated Air flowing, and water deflector cover 31 can be supported.

Further, the outside of motor 12 is equipped with cooling fin, and cooling fin is fixedly connected with motor 12.

In the present embodiment, high-speed rotation when motor 12 is powered, the heat that inside generates will gradually be given out by cooling fin It goes, cooling fin transfers heat on one's body first, is being dispersed into the external world by air flowing.

Further, water outlet exhaust valve is equipped with above the left side of the pump housing 16, water outlet exhaust valve is detachably connected with the pump housing 16.

In the present embodiment, the residual air inside the pump housing 16 is discharged water outlet exhaust valve, interferes to influence work.

Further, the upper surface of blade cover 11 is equipped with air hole, and air hole and blade cover 11 are integrally formed.

In the present embodiment, air hole is circular hole, is convenient for external cooling.

Further, the inside of water outlet 13 is equipped with sealing ring, and sealing ring is fixedly connected with water outlet 13.

In the present embodiment, the quantity of sealing ring is two, and the inside in water outlet 13, another is in water inlet end 14 Inside increases sealing ring and mainly pipeline pump in-out end is avoided leak occur.

The working principle and process for using of the utility model: after the utility model installs, pipeline pump is placed on water It is in plane, bottom plate 15 is fixed, when being powered since by centrifugal force, 12 high-speed rotation of motor internal, impeller 22 rotates, It is provided with heat sink 32 in the top of blade cover 11, the top of heat sink 32 is water deflector cover 31, and water deflector cover 31 can prevent motor 12 Inner inlet, heat sink 31 increase the service life of pipeline pump convenient for heat dissipation.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of waterproof cooling pipeline pump, it is characterised in that: including external module (10), internal component (20) and water repellent component (30), the external module (10) include blade cover (11), motor (12), water outlet (13), water inlet end (14), bottom plate (15), The lower section of the pump housing (16) and pump cover (17), the blade cover (11) is equipped with the motor (12), the motor (12) and the wind Leaf cover (11) is fixedly connected, and the lower section of the motor (12) is equipped with the pump cover (17), the pump cover (17) and the motor (12) it is detachably connected, the lower section of the pump cover (17) is equipped with the pump housing (16), the pump housing (16) and the pump cover (17) It is fixedly connected, the left side of the pump housing (16) is equipped with the water outlet (13), and the water outlet (13) and the pump housing (16) are solid The right side of fixed connection, the pump housing (16) is equipped with the water inlet end (14), and the water inlet end (14) and the pump housing (16) are fixed The lower surface of connection, the pump housing (16) is equipped with the bottom plate (15), and the bottom plate (15) is fixedly connected with the pump housing (16), The internal component (20) includes mechanical seal (21), impeller (22), collar (23) and retaining ring (24), the pump housing (16) Inside is equipped with the collar (23), and the collar (23) and the pump housing (16) are rotatablely connected, on the outside of the collar (23) Side is equipped with the retaining ring (24), and the retaining ring (24) is fixedly connected with the collar (23), under the retaining ring (24) Side is equipped with the mechanical seal (21), and the mechanical seal (21) is fixedly connected with the retaining ring (24), the collar (23) Lower section be equipped with the impeller (22), the impeller (22) is fixedly connected with the collar (23), and the water repellent component (30) is wrapped Water deflector cover (31) and heat sink (32) are included, the upper surface of the blade cover (11) is equipped with the heat sink (32), the heat sink (32) it is fixedly connected with the blade cover (11), the top of the heat sink (32) is equipped with the water deflector cover (31), the water blocking Lid (31) is fixedly connected with the heat sink (32), and the motor (12) and external power supply are electrically connected.

2. a kind of waterproof cooling pipeline pump according to claim 1, it is characterised in that: set below the water deflector cover (31) Have the heat sink (32), the heat sink (32) is fixedly connected with the water deflector cover (31), the inside of the heat sink (32) Equipped with heat sink strip, the heat sink strip and the heat sink (32) are integrally formed.

3. a kind of waterproof cooling pipeline pump according to claim 1, it is characterised in that: the outside of the motor (12) is equipped with Cooling fin, the cooling fin are fixedly connected with the motor (12).

4. a kind of waterproof cooling pipeline pump according to claim 1, it is characterised in that: above the left side of the pump housing (16) Equipped with water outlet exhaust valve, the water outlet exhaust valve is detachably connected with the pump housing (16).

5. a kind of waterproof cooling pipeline pump according to claim 1, it is characterised in that: the upper surface of the blade cover (11) Equipped with air hole, the air hole and the blade cover (11) are integrally formed.

6. a kind of waterproof cooling pipeline pump according to claim 1, it is characterised in that: the inside of the water outlet (13) is set There is sealing ring, the sealing ring is fixedly connected with the water outlet (13).