CN113482908A

CN113482908A - Two-way cooling water pump

Info

Publication number: CN113482908A
Application number: CN202110728255.XA
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-10-08

Abstract

The invention discloses a bidirectional cooling water pump, which comprises a bottom plate and is characterized in that: the equal rigid coupling in top both sides of bottom plate has the side case, the inboard of side case is provided with the water pump, be equipped with air cooling mechanism between the pivot of water pump and the side case. This two-way cooling water pump, but the round bar can be with the pivot high-speed connection of water pump, and then drive the both sides flabellum along with the operation of water pump and high-speed rotation, and then realize two-way forced air cooling water pump, increase of service life, can with spline high-speed connection or separation through the key sleeve, and then be convenient for lift the water pump whole off and overhaul and maintain, promote follow-up use convenience, water after the refrigeration piece refrigeration can be leaded into the shunt tubes and flow through the through-hole, form vertical cascade, and the rotation of cooperation flabellum makes cold wind can wrap up in the aqueous vapor of holding on the palm cold water and blows to the water pump, further promote the cooling effect to the water pump, can carry out the heat transfer cooling to the water pump in the forced air cooling heat dissipation, the life of water pump is longer, the practicality is better.

Description

Two-way cooling water pump

Technical Field

The invention relates to the technical field of cooling water pumps, in particular to a bidirectional cooling water pump.

Background

The bidirectional cooling water pump is suitable for conveying clear water or liquid with physical and chemical properties in a high-pressure operation system, such as high-rise building water supply, boiler water supply, heating and ventilating refrigeration cycle, bathroom and other cold and warm water circulating pressurization and equipment matching, and a fire fighting system and other conveying or pipeline pressurization.

Two-way cooling water pump among the prior art is when using, the both sides flabellum can be along with the operation of water pump and high-speed the rotation, realize two-way forced air cooling water pump, prolong its life, but be not convenient for lift the water pump wholly off overhaul and maintain, influence follow-up use convenience, and can't cool down to the cold wind that blows, the influence is to the cooling effect of water pump, can not carry out the heat transfer cooling to the water pump in the radiating while of forced air cooling, the life that leads to the water pump shortens, the practicality is not good.

Disclosure of Invention

The invention aims to provide a bidirectional cooling water pump, which aims to solve the problems that when the bidirectional cooling water pump in the prior art is used, fan blades on two sides can rotate at high speed along with the operation of the water pump, so that the bidirectional air-cooling water pump is realized, the service life of the bidirectional air-cooling water pump is prolonged, but the whole water pump is inconvenient to dismount for overhauling and maintenance, and the convenience of subsequent use is influenced.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a two-way cooling water pump, includes the bottom plate, its characterized in that: side boxes are fixedly connected to two sides of the top of the bottom plate, a water pump is arranged on the inner side of each side box, and an air cooling mechanism is arranged between a rotating shaft of each water pump and each side box;

the air cooling mechanism comprises a round rod, a spring, fan blades, an inserted rod, a key sleeve and a spline;

the round bar runs through the inboard opening of side case and rotates through the bearing and connect on the lateral wall of side case, the outer wall rigid coupling of round bar has the flabellum, the smooth slot sliding connection in the inner of round bar has the inserted bar, the inner rigid coupling of inserted bar has the key sleeve, the inside gomphosis of key sleeve is connected with the spline, the spline rigid coupling is in the pivot both sides tip of water pump.

Preferably, the inner port of the side tank laterally corresponds to the position of the water pump.

Preferably, the top rigid coupling of bottom plate has the water tank, the water tank is located the inboard of two side casees, and vertically corresponds with the position of water pump, the outer end below of water tank is linked together through the inner below of branch pipe with the side case, and the internally mounted of this branch pipe has the check valve, the outer end below of water tank runs through the top of side case and is linked together with the shunt tubes of rigid coupling in side incasement chamber top through the branch pipe, the bottom processing of shunt tubes has the multirow through-hole.

Preferably, the side wall of the inner cavity of the water tank is provided with a refrigerating sheet.

Preferably, the through holes in a single row are distributed at equal intervals.

Preferably, the shunt pipe is positioned between the fan blades on the two sides and the inner side through openings of the box on the two sides.

Preferably, a pressurizing mechanism is arranged on the inner side of the side box;

the supercharging mechanism comprises a rotating rod, a grooved wheel, a belt, an inclined plate, a vertical plate, a cross rod and a one-way air bag;

the outer end of bull stick passes through the bearing and rotates with the inner below of side case to be connected, the outer wall of bull stick and the outer wall of round bar are all fixed and are provided with the sheave, two the outer wall of sheave has cup jointed the belt and has rotated through the belt and connect, the inner rigid coupling of bull stick has the swash plate, the inner below of swash plate is supported tightly there is the riser, the inside below of riser runs through there is the horizontal pole, riser and horizontal pole sliding connection, the outer end of horizontal pole and the inner fixed connection of side case, be provided with one-way gasbag between riser and the side case, one end and the riser fixed connection of one-way gasbag, the other end and the side case fixed connection of one-way gasbag, the output of one-way gasbag is linked together with the both ends of water tank.

Preferably, the inclined plate is of a circular plate-shaped structure which is obliquely arranged.

Preferably, the top of water tank is equipped with heat transfer mechanism, heat transfer mechanism includes heat exchange tube, thermal-arrest board, pin rod, the lantern ring and bolt, the embedded rigid coupling of thermal-arrest board in the top of water tank, and the top of thermal-arrest board is laminated with the water pump mutually, the bottom rigid coupling of thermal-arrest board has two heat exchange tubes, and the heat exchange tube runs through the top of water tank and extends to the inside of water tank, the both sides of thermal-arrest board are provided with the pin rod, the pin rod rigid coupling is in the top both sides of water tank, the outer wall of pin rod has cup jointed the lantern ring, the outer end of the lantern ring is provided with the bolt, the outer end threaded connection of the outer wall of bolt and the lantern ring, the inner of bolt offsets tightly with the outer wall of pin rod.

Compared with the prior art, the invention has the beneficial effects that: this two-way cooling water pump compares in traditional technology, has following advantage:

through the matching among the bottom plate, the water tank, the side box, the flow dividing pipe, the through hole and the air cooling mechanism, when the device is used, the circular rod can be quickly connected with a rotating shaft of the water pump through the embedded connection of the spline and the key sleeve and the sliding connection of the circular rod and the inserted rod, so that the fan blades on two sides are driven to rotate at a high speed along with the operation of the water pump, the bidirectional air cooling water pump is further realized, and the service life is prolonged;

simultaneously, can with spline high-speed joint or separation through the key sleeve, and then be convenient for lift the water pump whole off overhaul and maintain, promote follow-up use convenience.

Through the cooperation between the bottom plate, the water tank, the side tank, the flow dividing pipe, the through hole and the pressurizing mechanism, when the device is used, the device can be connected with the belt through the rotation of the grooved pulley and tightly pressed between the inclined plate and the vertical plate, so that the rotating rod can drive the inclined plate to rotate at a high speed along with the round rod, further the vertical plate can be driven to transversely reciprocate, further the one-way air bag is extruded in a reciprocating manner, further the inside of the water tank is pressurized, water refrigerated by the refrigerating sheet can be guided into the flow dividing pipe and flows out through the through hole, a longitudinal water curtain is formed, cold air can wrap water with cold water to blow the water pump through the rotation of the fan blades, and the cooling effect of the water pump is further improved;

through the cooperation between bottom plate, water tank, side case, shunt tubes, through-hole and the heat transfer mechanism for the device is when using, and the setting of accessible thermal-arrest board and heat exchange tube can realize that the cold water carries out the heat transfer in water pump and the water tank, and then can carry out the heat transfer cooling to the water pump in the air-cooled radiating, and the life of water pump is longer, and the practicality is better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic structural view of the key sleeve and spline of FIG. 1;

FIG. 4 is a schematic structural view of the swash plate and the one-way airbag shown in FIG. 1;

FIG. 5 is a schematic view of the shunt tube and the through hole of FIG. 1;

fig. 6 is a schematic view of the pin and collar of fig. 1.

In the figure: 1. the heat exchanger comprises a bottom plate, 2, a water tank, 3, a side tank, 4, a shunt pipe, 5, a through hole, 6, an air cooling mechanism, 601, a round rod, 602, a spring, 603, fan blades, 604, an inserted rod, 605, a key sleeve, 606, a spline, 7, a pressurizing mechanism, 701, a rotating rod, 702, a grooved wheel, 703, a belt, 704, an inclined plate, 705, a vertical plate, 706, a cross rod, 707, a one-way air bag, 8, a heat exchange mechanism, 801, a heat exchange pipe, 802, a heat collection plate, 803, a pin rod, 804, a lantern ring, 805, a bolt, 9, a refrigeration piece, 10 and a water pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a two-way cooling water pump, includes bottom plate 1, its characterized in that: the two sides of the top of the bottom plate 1 are fixedly connected with side boxes 3, the inner sides of the side boxes 3 are provided with water pumps 10, the inner side through holes of the side boxes 3 transversely correspond to the positions of the water pumps 10, the top of the bottom plate 1 is fixedly connected with a water tank 2, the water tank 2 is positioned at the inner sides of the two side boxes 3, and longitudinally corresponds to the position of the water pump 10, a refrigerating sheet 9 is arranged on the side wall of the inner cavity of the water tank 2, the lower part of the outer end of the water tank 2 is communicated with the lower part of the inner end of the side tank 3 through a branch pipe, and the internally mounted of this branch pipe has the check valve, and the outer end below of water tank 2 runs through the top of side case 3 and is linked together with the shunt tubes 4 of rigid coupling in the 3 inner chamber tops of side case through the branch pipe, and shunt tubes 4 are located between the inboard opening of both sides flabellum 603 and both sides side case 3, and the bottom processing of shunt tubes 4 has multirow through-hole 5, and single through-hole 5 is the equidistance and distributes, is equipped with air cooling mechanism 6 between the pivot of water pump 10 and the side case 3.

The air cooling mechanism 6 comprises a round rod 601, a spring 602, fan blades 603, an inserting rod 604, a key sleeve 605 and a spline 606, wherein the round rod 601 penetrates through an inner side through opening of the side box 3 and is rotatably connected to the side wall of the side box 3 through a bearing, the fan blades 603 are fixedly connected to the outer wall of the round rod 601, the inserting rod 604 is slidably connected to an inner sliding slot of the round rod 601, the key sleeve 605 is fixedly connected to the inner end of the inserting rod 604, the spline 606 is connected to the inner portion of the key sleeve 605 in an embedded mode, and the spline 606 is fixedly connected to the end portions of two sides of a rotating shaft of the water pump 10.

The inner side of the side box 3 is provided with a supercharging mechanism 7, the supercharging mechanism 7 comprises a rotating rod 701, grooved pulleys 702, a belt 703, an inclined plate 704, a vertical plate 705, a cross rod 706 and a one-way air bag 707, the outer end of the rotating rod 701 is rotatably connected with the lower part of the inner end of the side box 3 through a bearing, the outer walls of the rotating rod 701 and the outer wall of the round rod 601 are both fixedly provided with the grooved pulleys 702, the outer walls of the two grooved pulleys 702 are sleeved with the belt 703 and rotatably connected through the belt 703, the inner end of the rotating rod 701 is fixedly connected with the inclined plate 704, the inclined plate 704 is of an obliquely arranged round plate-shaped structure, the lower part of the inner end of the inclined plate 704 is tightly propped against the vertical plate 705, the cross rod 706 is penetrated through the inner lower part of the vertical plate 705, the vertical plate 705 is slidably connected with the cross rod 706, the outer end of the cross rod 706 is fixedly connected with the inner end of the side box 3, the one-way air bag 707 is arranged between the vertical plate 705, one end of the one-way air bag 707 is fixedly connected with the side box 3, the other end of the one-way air bag 707 is fixedly connected with the side box 3, the output end of the one-way air bag 707 is communicated with the two ends of the water tank 2.

The heat exchange mechanism 8 is arranged above the water tank 2, the heat exchange mechanism 8 comprises a heat exchange tube 801, a heat collection plate 802, a pin rod 803, a collar 804 and a bolt 805, the heat collection plate 802 is embedded and fixedly connected to the top of the water tank 2, the top of the heat collection plate 802 is attached to the water pump 10, the bottom of the heat collection plate 802 is fixedly connected with the two heat exchange tubes 801, the heat exchange tubes 801 penetrate through the top of the water tank 2 and extend into the water tank 2, the pin rods 803 are arranged on two sides of the heat collection plate 802, the pin rods 803 are fixedly connected to two sides of the top of the water tank 2, the collar 804 is sleeved on the outer wall of the pin rod 803, the outer end of the collar 804 is provided with the bolt 805, the outer wall of the bolt 805 is in threaded connection with the outer end of the collar 804, and the inner end of the bolt 805 abuts against the outer wall of the pin rod 803.

The working principle of the embodiment is as follows: when in use, the refrigeration sheet 9 is connected with an external power supply, water is injected into the water tank 2, the circular rod 601 is connected with the key sleeve 605 through the embedded connection of the spline 606 and the key sleeve 604, the circular rod 601 is connected with the inserted rod 604 in a sliding manner, so that the circular rod 601 can be quickly connected with the rotating shaft of the water pump 10, the fan blades 603 on two sides are driven to rotate at a high speed along with the rotation of the water pump 10, the bidirectional air-cooling water pump 10 is further realized, meanwhile, the grooved pulley 702 is connected with the belt 703 in a rotating manner, the inclined plate 704 is tightly propped against the vertical plate 705, the rotating rod 701 can drive the inclined plate 704 to rotate at a high speed along with the circular rod 601, the vertical plate 705 can be driven to reciprocate transversely, the unidirectional air bag 707 is further extruded in a reciprocating manner, the internal pressure of the water tank 2 is further increased, so that the water refrigerated by the refrigeration sheet 9 can be led into the shunt pipe 4 and flow out through the through hole 5 to form a longitudinal water curtain, and the cold air capable of being blown to the water wrapped by the cold air to the water pump 10 by the fan blades 603, further promote the cooling effect to water pump 10, through the setting of thermal-arrest board 802 and heat exchange tube 801, can realize that the cold water carries out the heat transfer in water pump 10 and the water tank 2, and then carries out the heat transfer cooling to water pump 10, and then the life of extension water pump 10, the practicality is better.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 appended claims and their equivalents.

Claims

1. The utility model provides a two-way cooling water pump, includes bottom plate (1), its characterized in that: side boxes (3) are fixedly connected to two sides of the top of the bottom plate (1), a water pump (10) is arranged on the inner side of each side box (3), and an air cooling mechanism (6) is arranged between a rotating shaft of each water pump (10) and each side box (3);

the air cooling mechanism (6) comprises a round rod (601), a spring (602), fan blades (603), an inserted rod (604), a key sleeve (605) and a spline (606);

the round rod (601) penetrates through an inner side through opening of the side box (3) and is connected to the side wall of the side box (3) in a rotating mode through a bearing, fan blades (603) are fixedly connected to the outer wall of the round rod (601), an inserting rod (604) is connected to the inner end of the round rod (601) in a sliding mode, a key sleeve (605) is fixedly connected to the inner end of the inserting rod (604), a spline (606) is connected to the inner portion of the key sleeve (605) in an embedded mode, and the spline (606) is fixedly connected to the end portions of the two sides of a rotating shaft of the water pump (10).

2. The two-way cooling water pump of claim 1, characterized in that: and the inner side port of the side box (3) transversely corresponds to the position of the water pump (10).

3. The two-way cooling water pump of claim 1, characterized in that: the top rigid coupling of bottom plate (1) has water tank (2), water tank (2) are located the inboard of two side casees (3), and vertically correspond with the position of water pump (10), the outer end below of water tank (2) is linked together through the inner below of branch pipe with side case (3), and the internally mounted of this branch pipe has the check valve, the outer end below of water tank (2) runs through the top of side case (3) through the branch pipe and is linked together in shunt tubes (4) at side case (3) inner chamber top with the rigid coupling, the bottom processing of shunt tubes (4) has multirow through-hole (5).

4. The two-way cooling water pump of claim 3, characterized in that: and a refrigerating sheet (9) is arranged on the side wall of the inner cavity of the water tank (2).

5. The two-way cooling water pump of claim 3, characterized in that: the through holes (5) in the single row are distributed at equal intervals.

6. The two-way cooling water pump of claim 3, characterized in that: the shunt tubes (4) are located between the fan blades (603) on the two sides and the inner side through openings of the side boxes (3) on the two sides.

7. The two-way cooling water pump of claim 1, characterized in that: a supercharging mechanism (7) is arranged on the inner side of the side box (3);

the supercharging mechanism (7) comprises a rotating rod (701), a grooved pulley (702), a belt (703), a sloping plate (704), a vertical plate (705), a cross rod (706) and a one-way air bag (707);

the outer end of the rotating rod (701) is rotatably connected with the lower part of the inner end of the side box (3) through a bearing, grooved pulleys (702) are fixedly arranged on the outer wall of the rotating rod (701) and the outer wall of the round rod (601), a belt (703) is sleeved on the outer walls of the two grooved pulleys (702) and is rotatably connected through the belt (703), an inclined plate (704) is fixedly connected with the inner end of the rotating rod (701), a vertical plate (705) is tightly propped against the lower part of the inner end of the inclined plate (704), a cross rod (706) penetrates through the lower part of the inner part of the vertical plate (705), the vertical plate (705) is slidably connected with the cross rod (706), the outer end of the cross rod (706) is fixedly connected with the inner end of the side box (3), a one-way air bag (707) is arranged between the vertical plate (705) and the side box (3), one end of the one-way air bag (707) is fixedly connected with the vertical plate (705), and the other end of the one-way air bag (707) is fixedly connected with the side box (3), the output end of the one-way air bag (707) is communicated with the two ends of the water tank (2).

8. The two-way cooling water pump of claim 7, characterized in that: the inclined plate (704) is of a circular plate-shaped structure which is obliquely arranged.

9. The two-way cooling water pump of claim 3, characterized in that: a heat exchange mechanism (8) is arranged above the water tank (2);

the heat exchange mechanism (8) comprises a heat exchange pipe (801), a heat collection plate (802), a pin rod (803), a collar (804) and a bolt (805);

the embedded rigid coupling in the top of water tank (2) of heat collection plate (802), and the top and the water pump (10) of heat collection plate (802) are laminated, the bottom rigid coupling of heat collection plate (802) has two heat exchange tubes (801), and heat exchange tube (801) run through the top of water tank (2) and extend to the inside of water tank (2), the both sides of heat collection plate (802) are provided with pin (803), pin (803) rigid coupling in the top both sides of water tank (2), the outer wall of pin (803) has cup jointed lantern ring (804), the outer end of lantern ring (804) is provided with bolt (805), the outer wall of bolt (805) and the outer end threaded connection of lantern ring (804), the inner of bolt (805) offsets tightly with the outer wall of pin (803).