Efficient energy-saving water pump

Abstract

The invention belongs to the technical field of water pumps, and provides an efficient energy-saving water pump. The pump body assembly is mounted on the supporting and driving assembly; the adjusting assembly is arranged on the supporting and driving assembly, and the heat dissipation assembly is installed on the back face of the supporting and driving assembly; the pump body assembly and the adjusting assembly are in transmission through a transmission chain. When a fixed gear ring rotates, a first linkage rod can drive a first linkage bevel gear to rotate, due to the fact that the first linkage bevel gear and a second linkage bevel gear are connected in a meshed mode, rotation of the first linkage bevel gear can drive the second linkage bevel gear to rotate, and then a second linkage rod and an I-shaped rotating shaft drive a heat dissipation impeller to rotate; and heat dissipation of the driving motor is realized.

Description

Technical Field

[0001] The invention belongs to the technical field of water pumps, in particular to a high-efficiency energy-saving water pump. Background Art

[0002] A water pump is a machine that transports liquids or pressurizes liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the liquid energy. It is mainly used to transport liquids including water, oil, acid and alkali liquids, emulsions, suspended emulsions and liquid metals. It can also transport liquids, gas mixtures and liquids containing suspended solids. The technical parameters of water pump performance include flow rate, suction head, head, shaft power, water power, efficiency, etc. According to different working principles, it can be divided into positive displacement water pumps, vane pumps and other types. Positive displacement pumps use the change in the volume of their working chambers to transfer energy. Vane pumps use the interaction between rotating blades and water to transfer energy. There are centrifugal pumps, axial flow pumps and mixed flow pumps.

[0003] At present, most of the energy-saving water pumps available on the market are not convenient for adjusting the pumping speed of the water pump, and require additional heat dissipation devices to dissipate heat from the motor;

[0004] Therefore, those skilled in the art have proposed a high-efficiency energy-saving water pump to solve the problems raised by the background technology. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a high-efficiency energy-saving water pump to solve the problem that the energy-saving water pump in the prior art is not convenient for adjusting the pump speed of the water pump and requires an additional heat dissipation device to dissipate heat from the motor.

[0006] High efficiency and energy-saving water pump, including:

[0007] Support drive assembly;

[0008] A pump body assembly, wherein the pump body assembly is mounted on the support drive assembly;

[0009] An adjustment component, wherein the adjustment component is arranged on the support drive component:

[0010] A heat dissipation component, the heat dissipation component is installed on the back of the supporting driving component;

[0011] The pump body assembly and the adjustment assembly are driven by a transmission chain;

[0012] The support drive assembly includes a support base, a motor support plate is slidably connected to the top of the support base, a drive motor is fixedly installed on the top of the motor support plate, an L-shaped bent plate is fixedly installed on the back of the motor support plate, a vertical mounting plate is fixedly installed on the top of the support base, an adjusting bolt is threaded through the vertical mounting plate, and the front end of the adjusting bolt is rotatably matched with the back of the L-shaped bent plate through a connecting bearing.

[0013] Preferably, the pump body assembly includes a water pump outer shell, which is fixedly mounted above the supporting base, a rotor one is rotatably connected to the upper interior of the water pump outer shell, a rotor two is rotatably connected to the lower interior of the water pump outer shell and meshes with the rotor one, one end of the rotor two located on the outside of the water pump outer shell is fixedly connected to a horizontal connecting column, a fixed gear ring is fixedly sleeved on the outside of the horizontal connecting column, a linkage rod one is fixedly mounted on the end of the horizontal connecting column away from the rotor two, and a linkage bevel gear one is fixedly mounted on the end of the linkage rod one away from the horizontal connecting column.

[0014] Preferably, a water inlet connecting pipe is fixedly connected to the front side of the water pump outer shell, and a water outlet connecting pipe is fixedly connected to the rear side of the water pump outer shell.

[0015] Preferably, the adjusting assembly includes a fixed cylinder, the output end of the driving motor is fixedly connected to one end face of the fixed cylinder, three groups of square positioning holes are opened on the top of the fixed cylinder, a plug-in cylinder is inserted into the interior of the fixed cylinder, and one end of the plug-in cylinder located inside the fixed cylinder is penetrated by a square positioning column that is compatible with the square positioning hole, an end face of the square positioning column located inside the plug-in cylinder is fixedly installed with an end plate, a reset spring is fixedly connected to the bottom of the end plate, and a shaft rod is fixedly installed on one end face of the plug-in cylinder located outside the fixed cylinder, and connecting gear ring one, connecting gear ring two and connecting gear ring three are fixedly sleeved on the shaft rod.

[0016] Preferably, one end of the transmission chain is connected to the fixed gear ring, and the other end of the transmission chain is connected to the connecting gear ring.

[0017] Preferably, the heat dissipation assembly includes a bearing plate, and the bearing plate is fixedly mounted on the supporting base via a mounting bracket.

[0018] Preferably, a mounting bracket is fixedly mounted on the front side of the carrier plate, an I-shaped rotating shaft passes through the interior of the mounting bracket, and a heat dissipation impeller is fixedly mounted on the rear side of the I-shaped rotating shaft.

[0019] Preferably, a second linkage rod is fixedly mounted on the front side of the I-shaped rotating shaft, and a second linkage bevel gear meshing with the first linkage bevel gear is fixedly mounted on the front end of the second linkage rod.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. The present invention achieves adjustment of the positions of connecting gear ring one, connecting gear ring two and connecting gear ring three by sleeve-connecting one end of the transmission chain on the outer side of the fixed gear ring and then pressing the square positioning column so that the square positioning column is inserted into the corresponding square positioning hole. Then, the other end of the transmission chain is sleeved on the corresponding connecting gear ring one, connecting gear ring two or connecting gear ring three. Then, the adjusting bolt is screwed. At this time, the adjusting bolt will drive the driving motor to move as a whole, thereby achieving connection between the pump body assembly, the adjusting assembly and the transmission chain. Then, the control switch of the driving motor is started, and the adjusting assembly is driven to rotate as a whole through the driving motor. The rotation of the adjusting assembly will drive the fixed gear ring to rotate through the transmission chain. At this time, rotor two will rotate. Since rotor one and rotor two are meshed and connected, the rotation of rotor two will drive rotor one to rotate, thereby achieving operation of the water pump.

[0022] 2. When the fixed gear ring rotates, the present invention can drive the linkage bevel gear 1 to rotate through the linkage rod 1. Since the linkage bevel gear 1 and the linkage bevel gear 2 are meshingly connected, the rotation of the linkage bevel gear 1 can drive the linkage bevel gear 2 to rotate, thereby driving the heat dissipation impeller to rotate through the linkage rod 2 and the I-shaped rotating shaft to achieve heat dissipation of the drive motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the high-efficiency energy-saving water pump of the present invention;

[0024] Figure 2 A top view of the high-efficiency energy-saving water pump of the present invention;

[0025] Figure 3 It is a structural schematic diagram of the support driving assembly of the present invention;

[0026] Figure 4 It is a schematic structural diagram of the pump assembly of the present invention;

[0027] Figure 5 is a cross-sectional view of a pump assembly of the present invention;

[0028] Figure 6 It is a structural schematic diagram of the regulating assembly of the present invention;

[0029] Figure 7 is a cross-sectional view of the adjustment assembly of the present invention;

[0030] Figure 8 It is a structural schematic diagram of the heat dissipation assembly of the present invention;

[0031] Fig. 9 Schematic diagram of the structure of the rotor in the third embodiment of the present invention.

[0032] In the figure:

[0033] 1. Support drive assembly; 101. Support base; 102. Motor support plate; 103. Drive motor; 104. L-shaped bent plate; 105. Vertical mounting plate; 106. Adjustment bolt; 107. Connecting bearing; 2. Pump body assembly; 201. Water pump outer shell; 202. Rotor 1; 203. Rotor 2; 204. Water inlet connecting pipe; 205. Water outlet connecting pipe; 206. Horizontal connecting column; 207. Fixed gear ring; 208. Linkage rod 1; 209. Linkage bevel gear 1; 3. Adjustment group Parts; 301, fixing cylinder; 302, square positioning hole; 303, plug-in cylinder; 304, square positioning column; 305, end plate; 306, reset spring; 307, shaft; 308, connecting gear ring one; 309, connecting gear ring two; 310, connecting gear ring three; 4, heat dissipation component; 401, bearing plate; 402, mounting bracket; 403, I-shaped shaft; 404, heat dissipation impeller; 405, linkage rod two; 406, linkage bevel gear two; 407, mounting support plate; 5, transmission chain. DETAILED DESCRIPTION

[0034] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0035] As attached Figure 1 To Attachment Figure 8 As shown:

[0036] Embodiment 1:

[0037] The present invention provides a high-efficiency energy-saving water pump, comprising:

[0038] Support drive assembly 1;

[0039] A pump body assembly 2, wherein the pump body assembly 2 is mounted on the support drive assembly 1;

[0040] An adjusting component 3, wherein the adjusting component 3 is arranged on the supporting driving component 1;

[0041] The pump assembly 2 and the adjustment assembly 3 are driven by a transmission chain 5;

[0042] The support drive assembly 1 includes a support base 101, a motor support plate 102 is slidably connected to the top of the support base 101, a drive motor 103 is fixedly installed on the top of the motor support plate 102, an L-shaped bent plate 104 is fixedly installed on the back of the motor support plate 102, a vertical mounting plate 105 is fixedly installed on the top of the support base 101, an adjusting bolt 106 is threaded through the vertical mounting plate 105, and the front end of the adjusting bolt 106 is rotatably matched with the back of the L-shaped bent plate 104 through a connecting bearing 107;

[0043] The pump body assembly 2 includes a water pump outer shell 201, which is fixedly installed on the top of the support base 101, a rotor 202 is rotatably connected to the upper part of the water pump outer shell 201, a rotor 203 meshing with the rotor 202 is rotatably connected to the lower part of the water pump outer shell 201, a water inlet connecting pipe 204 is fixedly connected to the front side of the water pump outer shell 201, and a water outlet connecting pipe 205 is fixedly connected to the rear side of the water pump outer shell 201, one end of the rotor 203 located on the outside of the water pump outer shell 201 is fixedly connected to a horizontal connecting column 206, a fixed gear ring 207 is fixedly sleeved on the outside of the horizontal connecting column 206, a linkage rod 208 is fixedly installed on the end of the horizontal connecting column 206 away from the rotor 203, and a linkage bevel gear 209 is fixedly installed on the end of the linkage rod 208 away from the horizontal connecting column 206;

[0044] The adjusting assembly 3 comprises a fixed cylinder 301, the output end of the driving motor 103 is fixedly connected to one end face of the fixed cylinder 301, three groups of square positioning holes 302 are opened on the top of the fixed cylinder 301, a plug-in cylinder 303 is inserted into the interior of the fixed cylinder 301, one end of the plug-in cylinder 303 located inside the fixed cylinder 301 is penetrated by a square positioning column 304 adapted to the square positioning hole 302, an end face of the square positioning column 304 located inside the plug-in cylinder 303 is fixedly installed with an end plate 305, a reset spring 306 is fixedly connected to the bottom of the end plate 305, a shaft rod 307 is fixedly installed on one end face of the plug-in cylinder 303 located outside the fixed cylinder 301, a connecting gear ring 1 308, a connecting gear ring 2 309 and a connecting gear ring 3 310 are fixedly sleeved on the shaft rod 307, one end of the transmission chain 5 is connected to the fixed gear ring 207, and the other end of the transmission chain 5 is connected to the connecting gear ring.

[0045] Embodiment 2:

[0046] The present invention provides a high-efficiency energy-saving water pump, comprising:

[0047] Support drive assembly 1;

[0048] A pump body assembly 2, wherein the pump body assembly 2 is mounted on the support drive assembly 1;

[0049] The adjusting component 3 is arranged on the supporting driving component 1:

[0050] A heat dissipation component 4, wherein the heat dissipation component 4 is installed on the back of the supporting driving component 1;

[0051] The pump assembly 2 and the adjustment assembly 3 are driven by a transmission chain 5;

[0052] The support drive assembly 1 includes a support base 101, a motor support plate 102 is slidably connected to the top of the support base 101, a drive motor 103 is fixedly installed on the top of the motor support plate 102, an L-shaped bent plate 104 is fixedly installed on the back of the motor support plate 102, a vertical mounting plate 105 is fixedly installed on the top of the support base 101, an adjusting bolt 106 is threaded through the vertical mounting plate 105, and the front end of the adjusting bolt 106 is rotatably matched with the back of the L-shaped bent plate 104 through a connecting bearing 107;

[0053] The pump body assembly 2 includes a water pump outer shell 201, which is fixedly installed on the top of the support base 101, a rotor 202 is rotatably connected to the upper part of the water pump outer shell 201, a rotor 203 meshing with the rotor 202 is rotatably connected to the lower part of the water pump outer shell 201, a water inlet connecting pipe 204 is fixedly connected to the front side of the water pump outer shell 201, and a water outlet connecting pipe 205 is fixedly connected to the rear side of the water pump outer shell 201, one end of the rotor 203 located on the outside of the water pump outer shell 201 is fixedly connected to a horizontal connecting column 206, a fixed gear ring 207 is fixedly sleeved on the outside of the horizontal connecting column 206, a linkage rod 208 is fixedly installed on the end of the horizontal connecting column 206 away from the rotor 203, and a linkage bevel gear 209 is fixedly installed on the end of the linkage rod 208 away from the horizontal connecting column 206;

[0054] The adjusting assembly 3 comprises a fixed cylinder 301, the output end of the driving motor 103 is fixedly connected to one end face of the fixed cylinder 301, three groups of square positioning holes 302 are opened on the top of the fixed cylinder 301, a plug-in cylinder 303 is inserted into the interior of the fixed cylinder 301, one end of the plug-in cylinder 303 located inside the fixed cylinder 301 is penetrated by a square positioning column 304 adapted to the square positioning hole 302, an end face of the square positioning column 304 located inside the plug-in cylinder 303 is fixedly installed with an end plate 305, a reset spring 306 is fixedly connected to the bottom of the end plate 305, a shaft rod 307 is fixedly installed on one end face of the plug-in cylinder 303 located outside the fixed cylinder 301, a connecting gear ring 1 308, a connecting gear ring 2 309 and a connecting gear ring 3 310 are fixedly sleeved on the shaft rod 307, one end of the transmission chain 5 is connected to the fixed gear ring 207, and the other end of the transmission chain 5 is connected to the connecting gear ring;

[0055] The heat dissipation component 4 includes a carrier plate 401, which is fixedly mounted on the support base 101 through a mounting bracket 407. A mounting bracket 402 is fixedly mounted on the front side of the carrier plate 401. An I-shaped rotating shaft 403 passes through the interior of the mounting bracket 402. A heat dissipation impeller 404 is fixedly mounted on the rear side of the I-shaped rotating shaft 403. A linkage rod 2 405 is fixedly mounted on the front side of the I-shaped rotating shaft 403. A linkage bevel gear 2 406 meshing with a linkage bevel gear 1 209 is fixedly mounted on the front end of the linkage rod 2 405.

[0056] Embodiment three:

[0057] The ordinary rotor in the present invention is replaced by Fig. 9 The rotor shown in the figure is a technology that can change the angle of the blades and the flow path of the pump cover to achieve energy saving.

[0058] Working principle: When it is necessary to use the high-efficiency and energy-saving water pump of the present invention, the staff will first sleeve the end of the transmission chain 5 away from the fixed gear ring 207 on the corresponding connecting gear ring 1 308, connecting gear ring 2 309 or connecting gear ring 3 310 as needed. The specific operation is as follows: sleeve one end of the transmission chain 5 on the outside of the fixed gear ring 207, and then press the square positioning column 304 to make the square positioning column 304 inserted into the corresponding square positioning hole 302, thereby adjusting the position of the connecting gear ring 1 308, connecting gear ring 2 309 and connecting gear ring 3 310, and then sleeve the other end of the transmission chain 5 on the corresponding connecting gear ring 1 308, connecting gear ring 2 309 or connecting gear ring 3 310, and then screw the adjusting bolt 106. At this time, the adjusting bolt 106 will drive the driving motor 103 to move as a whole, thereby realizing the pump body assembly 2 and the adjustment The connection between the component 3 and the transmission chain 5 is then started, and the control switch of the driving motor 103 is started. The adjusting component 3 is driven to rotate as a whole through the driving motor 103. The rotation of the adjusting component 3 will drive the fixed gear ring 207 to rotate through the transmission chain 5. At this time, the rotor 203 will rotate. Since the rotor 1 202 and the rotor 2 203 are meshingly connected, the rotation of the rotor 203 will drive the rotor 1 202 to rotate, thereby realizing the operation of the water pump. When the fixed gear ring 207 rotates, the linkage bevel gear 1 209 can be driven to rotate through the linkage rod 1 208. Since the linkage bevel gear 1 209 and the linkage bevel gear 2 406 are meshingly connected, the rotation of the linkage bevel gear 1 209 can drive the linkage bevel gear 2 406 to rotate, thereby driving the heat dissipation impeller 404 to rotate through the linkage rod 2 405 and the I-shaped shaft 403, thereby realizing the heat dissipation of the driving motor 103.

[0059] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. High efficiency and energy saving water pump, characterized by: include: Supporting driving assembly (1); A pump body assembly (2), wherein the pump body assembly (2) is mounted on the support drive assembly (1); An adjusting component (3), wherein the adjusting component (3) is arranged on the supporting driving component (1): A heat dissipation component (4), wherein the heat dissipation component (4) is mounted on the back of the supporting driving component (1); The pump body assembly (2) and the adjustment assembly (3) are driven by a transmission chain (5); The support drive assembly (1) comprises a support base (101), a motor support plate (102) is slidably connected to the top of the support base (101), a drive motor (103) is fixedly installed on the top of the motor support plate (102), an L-shaped bent plate (104) is fixedly installed on the back of the motor support plate (102), a vertical mounting plate (105) is fixedly installed on the top of the support base (101), an adjusting bolt (106) is threadedly penetrated on the vertical mounting plate (105), and the front end of the adjusting bolt (106) is rotatably matched with the back of the L-shaped bent plate (104) through a connecting bearing (107).

2. The high-efficiency energy-saving water pump according to claim 1, characterized in that: The pump body assembly (2) comprises a water pump outer shell (201), wherein the water pump outer shell (201) is fixedly mounted above the support base (101), wherein the upper part of the water pump outer shell (201) is rotatably connected to a rotor 1 (202), and the lower part of the water pump outer shell (201) is rotatably connected to a rotor 2 (203) meshing with the rotor 1 (202), wherein one end of the rotor 2 (203) located outside the water pump outer shell (201) is fixedly connected to a horizontal connecting column (206), and a fixed gear ring (207) is fixedly sleeved on the outer side of the horizontal connecting column (206), and a linkage rod 1 (208) is fixedly mounted on one end of the horizontal connecting column (206) away from the rotor 2 (203), and a linkage bevel gear 1 (209) is fixedly mounted on one end of the linkage rod 1 (208) away from the horizontal connecting column (206).

3. The high-efficiency energy-saving water pump according to claim 2, characterized in that: The front side of the water pump outer shell (201) is fixedly connected to a water inlet connecting pipe (204), and the rear side of the water pump outer shell (201) is fixedly connected to a water outlet connecting pipe (205).

4. The high-efficiency energy-saving water pump according to claim 3, characterized in that: The adjustment assembly (3) comprises a fixed cylinder (301), the output end of the drive motor (103) is fixedly connected to one end surface of the fixed cylinder (301), three groups of square positioning holes (302) are provided on the top of the fixed cylinder (301), a plug-in cylinder (303) is inserted into the interior of the fixed cylinder (301), and a square positioning column (304) adapted to the square positioning hole (302) is penetrated through one end of the plug-in cylinder (303) located inside the fixed cylinder (301). ), an end plate (305) is fixedly installed on one end face of the square positioning column (304) located inside the plug-in tube (303), a return spring (306) is fixedly connected to the bottom of the end plate (305), and an axle rod (307) is fixedly installed on one end face of the plug-in tube (303) located outside the fixed tube (301), and a connecting gear ring one (308), a connecting gear ring two (309) and a connecting gear ring three (310) are fixedly sleeved on the axle rod (307).

5. The high-efficiency energy-saving water pump according to claim 4, characterized in that: One end of the transmission chain (5) is connected to the fixed gear ring (207), and the other end of the transmission chain (5) is connected to the connecting gear ring.

6. The high-efficiency energy-saving water pump according to claim 1, characterized in that: The heat dissipation assembly (4) comprises a bearing plate (401), and the bearing plate (401) is fixedly mounted on the support base (101) via a mounting bracket (407).

7. The high-efficiency energy-saving water pump according to claim 5, characterized in that: A mounting bracket (402) is fixedly mounted on the front side of the carrier plate (401), an I-shaped rotating shaft (403) passes through the interior of the mounting bracket (402), and a heat dissipation impeller (404) is fixedly mounted on the rear side of the I-shaped rotating shaft (403).

8. The high-efficiency energy-saving water pump according to claim 6, characterized in that: A second linkage rod (405) is fixedly installed on the front side of the I-shaped rotating shaft (403), and a second linkage bevel gear (406) meshing with the first linkage bevel gear (209) is fixedly installed on the front end of the second linkage rod (405).

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