Mounting structure of water pump and water pump thereof

Abstract

The utility model relates to the technical field of water pump installation, and discloses a water pump installation structure and a water pump thereof. A support plate; the adjusting assembly comprises a vertical shaft, a limiting ring, thrust protrusions and limiting grooves, the vertical shaft is fixedly connected with the supporting plate and rotationally connected with the bottom plate, the limiting grooves are formed in the top of the bottom plate, the thrust protrusions are fixedly arranged at the bottom of the limiting ring and can be clamped into the limiting grooves to lock the position of the vertical shaft, and the limiting ring is elastically connected with the vertical shaft. The limiting ring is pushed upwards, the limiting ring slides along the vertical shaft, the protruding block on the inner ring of the vertical shaft slides along the vertical groove, then the thrust protrusion is separated from the limiting groove, the position of the supporting plate can be adjusted by rotating the supporting plate, the position of the water pump water opening fixedly formed in the top of the supporting plate can be adjusted, then butt joint of the water pump water opening and a pipeline is facilitated, adjustability is high, and practicability is high. And the installation adaptation degree is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of water pump installation, in particular to a water pump installation structure and a water pump thereof. Background Art

[0002] A water pump is a transmission machine used to transport liquids or pressurize liquids. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. When installing a water pump, it is necessary to use a supporting structure to install and fix the water pump.

[0003] The prior art discloses a shock-absorbing water pump mounting seat (application number: CN202010600699.0), in which a vertical driving plate is vertically sleeved on a vertical guide rod and is arranged to be lifted and lowered; a plurality of first springs are fixed on the upper end surface of the vertical driving plate; the first springs are vertically sleeved on the vertical guide rods on the corresponding sides; an upper support plate and a middle support plate are vertically sleeved on the vertical guide rods; the upper support plate is located on the upper side of the middle support plate; the middle support plate is fixed to the upper end of the first spring; a pair of second springs inclined upward from the inside to the outside are respectively fixed on the four side end surfaces of the upper support plate; side support plates are respectively formed on the four edges of the lower end surface of the upper support plate; the other end of the second spring is fixed on the inner end surface of the side support plate on the corresponding side; an upper abutment plate is arranged to be lifted and lowered on the middle support plate; the upper support plate abuts against the upper abutment plate; and a water pump is installed on the upper support plate.

[0004] In the prior art, the installation height of the water pump is mainly adjusted by raising and lowering the support plate. In the actual assembly process, the water outlet direction of the water pump needs to be considered. In the prior art, after the lower support plate is installed on the ground, the water outlet direction of the water pump is difficult to adjust, making it difficult to ensure the concentricity of the connection between the water pump and the pipeline. This has certain disadvantages and there is room for improvement.

[0005] To this end, we propose a water pump installation structure and a water pump thereof. Utility Model Content

[0006] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a water pump installation structure and a water pump thereof.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme, a water pump installation structure and a water pump thereof, comprising:

[0008] A bottom plate, forming a rectangular plate structure and used to contact the ground to form a support;

[0009] Support plate, a block-shaped structure arranged above the base plate and used for installation;

[0010] An adjustment component is arranged between the bottom plate and the support plate and is used to adjust the circumferential position of the support plate. The adjustment component includes a vertical shaft, a limiting ring, a thrust protrusion and a limiting groove. The vertical shaft is fixedly connected to the support plate and is rotatably connected to the bottom plate. A plurality of limiting grooves are provided on the top of the bottom plate. The thrust protrusion is fixedly arranged at the bottom of the limiting ring. The thrust protrusion can be inserted into the limiting groove to lock the position of the vertical shaft. The limiting ring is elastically connected to the vertical shaft.

[0011] The buffer structure is arranged at the bottom of the bottom plate to abut against the bottom surface and form elastic support.

[0012] As a preferred embodiment of the utility model, the adjustment assembly also includes an adjustment nut, which is threadedly connected to the vertical shaft, and an elastic member is provided between the limit ring and the adjustment nut, and the elastic member can push the limit ring to contact the top surface of the base plate.

[0013] As a preferred embodiment of the utility model, an axial hole is provided on the top surface of the base plate, a shaft sleeve is fixedly installed in the axial hole, the lower end of the vertical shaft is rotatably connected to the shaft sleeve, a sliding groove is vertically provided on the circumferential surface of the vertical shaft, the limiting ring forms an annular structure, and an integrally formed protrusion is provided on the inner circumferential surface of the limiting ring. The protrusion is slidably connected to the sliding groove to limit the radial sliding of the limiting ring along the vertical shaft.

[0014] As a preferred embodiment of the utility model, the thrust protrusion and the limiting ring are integrally formed, the thrust protrusion forms a rectangular block structure, the limiting groove and the thrust protrusion cooperate with each other, and the top surface of the bottom plate is provided with a plurality of identical limiting grooves in a circular array.

[0015] As a preferred embodiment of the utility model, the wall surface of the vertical shaft is provided with threads, the inner ring of the adjusting nut forms threaded teeth, the outer ring of the adjusting nut is provided with a plurality of clamping grooves, the elastic member includes a spring but is not limited to a spring, and the elastic member is sleeved on the circumferential surface of the vertical shaft.

[0016] As a preferred embodiment of the utility model, the buffer structure includes a cushion block, a deformation cavity, a support body and a center block. The cushion block is detachably connected to the base plate. The center block is fixedly connected to the cushion block. A deformation cavity is formed between the center block and the cushion block. A plurality of support bodies are arranged in the deformation cavity. Two support bodies form a group. Multiple groups of support bodies jointly support the side wall of the center block.

[0017] As a preferred embodiment of the utility model, the cushion block forms a rectangular block structure, a rectangular groove is provided on the bottom surface of the cushion block, the center block is located in the rectangular groove and is integrally formed with the cushion block, the interior of the center block is hollow and forms a buffer cavity, the buffer cavity is filled with oil, a U-shaped deformation cavity is formed between the side wall of the deformation cavity and the inner wall surface of the cushion block, the support body forms an arc plate structure, the convex surfaces of the two support bodies in the same group are in conflict with each other, the end faces of the two support bodies in the same group are respectively fixedly connected to the inner wall of the cushion block and the outer wall of the center block, a slot is provided on the bottom surface of the bottom plate, and the cushion block is inserted into the slot.

[0018] A water pump comprises a shell, wherein an integrally formed support leg is provided at the bottom of the shell, and the mounting structure of all the water pumps mentioned above is provided below the support leg, and the support leg is locked and fixed to a support plate by fasteners.

[0019] Beneficial Effects

[0020] The utility model provides a water pump installation structure and a water pump thereof. The utility model has the following beneficial effects:

[0021] When the support plate needs to be locked, the limiting ring is released, and the limiting ring is elastically connected with the vertical shaft, so that the limiting ring falls and contacts the top surface of the bottom plate, and the thrust protrusion is stuck in the limiting groove at the corresponding position, so as to realize locking the position of the support plate.

[0022] 2. The installation structure of a water pump and the water pump thereof are provided with an adjusting nut, and the adjusting nut is rotated so that the adjusting nut squeezes the elastic part. The elastic part takes a spring as an example. The spring is compressed to change the adjustment of the downward pushing force of the limit ring by the spring, and the limit ring is more tightly in contact with the bottom plate, thereby reducing the probability of the limit ring bouncing due to vibration and causing the thrust protrusion to disengage from the limit groove. At the same time, the rotatable adjusting nut can make the adjusting nut and the fully compressed spring, thereby forming a hard contact between the adjusting nut and the limit ring. The limit ring has two locking methods: elastic connection and hard connection, and the locking method is more flexible.

[0023] 3. The installation structure of a water pump and the water pump thereof, by opening two slots at the bottom of the base plate, and placing a pad in each slot, when the base plate contacts the ground and is locked, the center block protrudes from the bottom of the pad, and then the thrust given to the center block by the ground causes the center block to deform, and the oil in the center block cavity can ensure the support for the center block and the pad, and at the same time can generate deformation to suppress resonance, and cooperate with multiple groups of support bodies, when horizontal vibration occurs, the center block pushes the support body to deform, changes the vibration frequency of the pad, and then suppresses the probability of the pad and the base plate being offset due to vibration. The base plate is locked on the ground by fasteners, with higher stability and better anti-offset effect.

[0024] 4. The installation structure of the water pump and the water pump thereof, by setting the installation structure of the water pump, improves the adjustability and adaptability of the entire device during the installation process. At the same time, it can reduce the resonance generated during the operation of the water pump, and has the characteristics of stable installation and suppression of resonance phenomenon. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is one of the overall three-dimensional diagrams of the utility model;

[0026] Figure 2 This is the second overall stereogram of the utility model;

[0027] Figure 3 This is a three-dimensional diagram of the bottom plate of the utility model;

[0028] Figure 4 This is a schematic diagram of the installation of the adjustment assembly and the support plate of the utility model;

[0029] Figure 5 This is a schematic diagram of the installation of the buffer structure and the base plate of the utility model;

[0030] Figure 6 Schematic diagram of opening a card slot on the bottom plate.

[0031] Legend: 10, bottom plate; 11, support plate; 20, vertical axis; 21, limit ring; 22, thrust protrusion; 23, limit groove; 24, adjusting nut; 30, spacer block; 31, deformation cavity; 32, support body; 33, center block; 34, slot. DETAILED DESCRIPTION

[0032] A water pump installation structure and a water pump thereof, such as Figure 1 and Figure 2 As shown, including:

[0033] The bottom plate 10 forms a rectangular plate structure and is used to contact the ground to form a support;

[0034] The support plate 11 is a block-shaped structure disposed above the base plate 10 and used for installation. Both the base plate 10 and the support plate 11 are rectangular plates. The base plate 10 and the support plate 11 are provided with mounting holes at their corners. The base plate 10 is fixed to the ground by bolts.

[0035] like Figure 1 , Figure 3 and Figure 4 As shown, the adjusting component is arranged between the bottom plate 10 and the supporting plate 11 and is used to adjust the circumferential position of the supporting plate 11. The adjusting component includes a vertical shaft 20, a limiting ring 21, a thrust protrusion 22 and a limiting groove 23. The vertical shaft 20 is fixedly connected to the supporting plate 11 and the vertical shaft 20 is rotatably connected to the bottom plate 10. A plurality of limiting grooves 23 are provided on the top of the bottom plate 10. The thrust protrusion 22 is fixedly arranged at the bottom of the limiting ring 21. The thrust protrusion 22 can be inserted into the limiting groove 23 to lock the position of the vertical shaft 20. The limiting ring 21 is elastically connected to the vertical shaft 20; an axial hole is provided on the top surface of the bottom plate 10, and a shaft sleeve is fixedly installed in the axial hole. The lower end of the vertical shaft 20 is rotatably connected to the shaft sleeve. A sliding groove is vertically provided on the circumferential surface of the vertical shaft 20. The limiting ring 21 forms an annular structure. The inner circumferential surface of the limiting ring 21 is provided with an integrally formed convex block, and the convex block is slidably connected with the sliding groove to limit the limiting ring 2 1 radially slides along the vertical axis 20, the thrust protrusion 22 is integrally formed with the limiting ring 21, the thrust protrusion 22 forms a rectangular block structure, the limiting groove 23 and the thrust protrusion 22 are used in conjunction with each other, and the top surface of the bottom plate 10 is provided with a plurality of identical limiting grooves 23 in a ring array. In this solution, when the bottom plate 10 is fixedly installed with the bottom surface, the limiting ring 21 is pushed up, and the top of the limiting ring 21 is provided with an integrally formed paddle, which is convenient for the hand to exert force and push. The paddle is pushed to drive the limiting ring 21 to slide along the vertical axis 20, and the protrusion of the inner circle of the vertical axis 20 slides along the vertical groove, and then the thrust protrusion 22 is disengaged from the limiting groove 23. The support plate 11 can be rotated to adjust the position of the support plate 11, so the position of the water pump outlet fixedly installed on the top of the support plate 11 can be adjusted, so as to facilitate the docking of the water pump outlet with the pipeline, and the adjustability is strong and the installation adaptability is higher.

[0036] When it is necessary to lock the position of the support plate 11, loosen the limit ring 21. Through the elastic connection between the limit ring 21 and the vertical shaft 20, the limit ring 21 falls and contacts the top surface of the base plate 10, and the thrust protrusion 22 is inserted into the limit groove 23 at the corresponding position to lock the position of the support plate 11. It has the characteristics of simple adjustment and locking of the position of the support plate 11 and is easy to operate and use.

[0037] like Figure 4As shown, the adjustment assembly also includes an adjustment nut 24, which is threadedly connected to the vertical shaft 20, and an elastic member is provided between the limit ring 21 and the adjustment nut 24, and the elastic member can push the limit ring 21 to contact the top surface of the bottom plate 10, and the wall surface of the vertical shaft 20 is provided with a thread, and the inner ring of the adjustment nut 24 forms thread teeth, and the outer ring of the adjustment nut 24 is provided with a plurality of clamping grooves, and the elastic member includes a spring but is not limited to a spring, and the elastic member is sleeved on the circumferential surface of the vertical shaft 20, and the adjustment nut 24 is provided, and the adjustment nut 24 is rotated. The adjusting nut 24 squeezes the elastic part. Taking a spring as an example, the spring is compressed to change the adjustment of the downward pushing force of the limit ring 21. The limit ring 21 is in closer contact with the bottom plate 10, reducing the probability of the limit ring 21 bouncing due to vibration and causing the thrust protrusion 22 to disengage from the limit groove 23. At the same time, the rotatable adjusting nut 24 can make the adjusting nut 24 and the fully compressed spring form a hard contact between the adjusting nut 24 and the limit ring 21. The limit ring 21 is locked in two ways: elastic connection and hard connection.

[0038] Figure 1 , Figure 5 and Figure 6 As shown, the buffer structure is arranged at the bottom of the bottom plate 10 to resist the bottom surface and form an elastic support. The buffer structure includes a cushion block 30, a deformation cavity 31, a support body 32 and a center block 33. The cushion block 30 is detachably connected to the bottom plate 10, and the center block 33 is fixedly connected to the cushion block 30. A deformation cavity 31 is formed between the center block 33 and the cushion block 30. A plurality of support bodies 32 are arranged in the deformation cavity 31. Two support bodies 32 form a group. Multiple groups of support bodies 32 jointly support the side wall of the center block 33. The cushion block 30 forms a rectangular block structure. A rectangular groove is provided on the bottom surface of the cushion block 30. The center block 33 is located in the rectangular groove and is integrally formed with the cushion block 30. The center block 33 is hollow inside and forms a buffer cavity. Oil is filled in the buffer cavity. A U-shaped deformation cavity 31 is formed between the side wall of the deformation cavity 31 and the inner wall surface of the cushion block 30. The support body 32 forms an arc plate structure. The convex surfaces of the two support bodies 32 in the same group resist each other. The end faces of the support body 32 are fixedly connected to the inner wall of the cushion block 30 and the outer wall of the center block 33 respectively. A slot 34 is provided on the bottom surface of the base plate 10, and the cushion block 30 is inserted into the slot 34. By providing two slots 34 at the bottom of the base plate 10 and placing a cushion block 30 in each slot 34, when the base plate 10 contacts and is locked with the ground, the center block 33 protrudes from the bottom of the cushion block 30, and then the thrust given to the center block 33 by the ground causes the center block 33 to deform, and the oil in the cavity of the center block 33 can ensure the support of the center block 33 and the cushion block 30, and at the same time can generate deformation to suppress resonance, with multiple groups of support bodies 32, when horizontal vibration occurs, the support body 32 is deformed by the center block 33, and the vibration frequency of the cushion block 30 is changed, thereby suppressing the probability of the cushion block 30 and the base plate 10 being offset due to vibration, and the base plate 10 is locked on the ground by fasteners with higher stability and better anti-offset effect.

[0039] Not shown in the figure, a water pump includes a shell, an integrally formed support leg is provided at the bottom of the shell, and the mounting structure of all the above-mentioned water pumps is provided below the support leg. The support leg is locked and fixed to the support plate 11 by fasteners. The fasteners include bolts but are not limited to bolts. By arranging the mounting structure of the above-mentioned water pump, the adjustability and adaptability of the whole device during the installation process can be improved. At the same time, it can reduce the resonance generated during the operation of the water pump, and has the characteristics of stable installation and suppression of resonance phenomenon.

[0040] The working principle of the utility model is as follows: an integrally formed paddle is provided on the top of the limit ring 21, which is convenient for the hand to exert force and push. The paddle is pushed to drive the limit ring 21 to slide along the vertical shaft 20, and the convex block of the inner ring of the vertical shaft 20 slides along the vertical groove, and then the thrust protrusion 22 disengages from the limit groove 23. The support plate 11 can be rotated to adjust the position of the support plate 11. When the position of the support plate 11 needs to be locked, the limit ring 21 is loosened, and the limit ring 21 is elastically connected with the vertical shaft 20, so that the limit ring 21 falls and contacts the top surface of the bottom plate 10, and the thrust protrusion 22 is stuck in the limit groove 23 at the corresponding position. By setting an adjusting nut 24, the adjusting nut 24 is rotated, and the adjusting nut 24 squeezes the elastic part. The elastic part takes a spring as an example. The spring is compressed to change the adjustment of the downward pushing force of the limit ring 21 by the spring, and the limit The ring 21 is in closer contact with the bottom plate 10, reducing the probability of the limit ring 21 bouncing due to vibration and causing the thrust protrusion 22 to disengage from the limit groove 23. Two slots 34 are provided at the bottom of the bottom plate 10, and a cushion block 30 is placed in each slot 34. When the bottom plate 10 contacts and locks with the ground, the center block 33 protrudes from the bottom of the cushion block 30, and then the thrust of the ground on the center block 33 causes the center block 33 to deform, and the oil in the cavity of the center block 33 can ensure the support of the center block 33 and the cushion block 30, and at the same time can generate deformation to suppress resonance. With multiple groups of support bodies 32, when horizontal vibration occurs, the center block 33 pushes the support body 32 to deform, changing the vibration frequency of the cushion block 30, thereby suppressing the probability of the cushion block 30 and the bottom plate 10 being offset due to vibration.

[0041] The housing is fixed to the top surface of the support plate 11 by bolts to complete the installation of the water pump, and the bottom plate 10 is fixed to the ground by the same bolts.

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A water pump installation structure, characterized in that: include: A bottom plate (10) is formed into a rectangular plate structure and is used to contact the ground to form a support; A support plate (11), which is a block-shaped structure disposed above the base plate (10) and used for installation; An adjustment component is arranged between the base plate (10) and the support plate (11) and is used to adjust the circumferential position of the support plate (11). The adjustment component comprises a vertical shaft (20), a limiting ring (21), a thrust protrusion (22) and a limiting groove (23). The vertical shaft (20) is fixedly connected to the support plate (11) and the vertical shaft (20) is rotatably connected to the base plate (10). A plurality of limiting grooves (23) are provided on the top of the base plate (10). The thrust protrusion (22) is fixedly arranged at the bottom of the limiting ring (21). The thrust protrusion (22) can be inserted into the limiting groove (23) to lock the position of the vertical shaft (20). The limiting ring (21) is elastically connected to the vertical shaft (20). The buffer structure is arranged at the bottom of the bottom plate (10) and is used to abut against the bottom surface and form elastic support.

2. The water pump installation structure according to claim 1, characterized in that: The adjustment assembly further comprises an adjustment nut (24), wherein the adjustment nut (24) is threadedly connected to the vertical shaft (20), and an elastic member is provided between the limiting ring (21) and the adjustment nut (24), and the elastic member can push the limiting ring (21) to contact the top surface of the bottom plate (10).

3. The water pump installation structure according to claim 1, characterized in that: The top surface of the bottom plate (10) is provided with an axial hole, in which a shaft sleeve is fixedly installed, the lower end of the vertical shaft (20) is rotatably connected to the shaft sleeve, a sliding groove is vertically provided on the circumferential surface of the vertical shaft (20), the limiting ring (21) forms an annular structure, the inner circumferential surface of the limiting ring (21) is provided with an integrally formed protrusion, the protrusion is slidably connected to the sliding groove to limit the radial sliding of the limiting ring (21) along the vertical shaft (20).

4. The water pump installation structure according to claim 1, characterized in that: The thrust protrusion (22) and the limiting ring (21) are integrally formed, the thrust protrusion (22) forms a rectangular block structure, the limiting groove (23) and the thrust protrusion (22) are used in conjunction with each other, and the top surface of the bottom plate (10) is provided with a plurality of identical limiting grooves (23) in a circular array.

5. The water pump installation structure according to claim 2, characterized in that: The wall surface of the vertical shaft (20) is provided with threads, the inner ring of the adjusting nut (24) forms thread teeth, the outer ring of the adjusting nut (24) is provided with a plurality of clamping grooves, the elastic member includes a spring but is not limited to a spring, and the elastic member is sleeved on the circumferential surface of the vertical shaft (20).

6. The water pump installation structure according to claim 1, characterized in that: The buffer structure comprises a cushion block (30), a deformation cavity (31), a support body (32) and a central block (33); the cushion block (30) is detachably connected to the bottom plate (10); the central block (33) is fixedly connected to the cushion block (30); a deformation cavity (31) is formed between the central block (33) and the cushion block (30); a plurality of support bodies (32) are arranged in the deformation cavity (31); two support bodies (32) form a group; and a plurality of groups of support bodies (32) jointly support the side wall of the central block (33).

7. The water pump installation structure according to claim 6, characterized in that: The cushion block (30) forms a rectangular block structure, the bottom surface of the cushion block (30) is provided with a rectangular groove, the center block (33) is located in the rectangular groove and is integrally formed with the cushion block (30), the center block (33) is hollow inside and forms a buffer cavity, the buffer cavity is filled with oil, a U-shaped deformation cavity (31) is formed between the side wall of the deformation cavity (31) and the inner wall surface of the cushion block (30), the support body (32) forms an arc plate structure, the convex surfaces of the two support bodies (32) in the same group are in contact with each other, the end surfaces of the two support bodies (32) in the same group are respectively fixedly connected to the inner wall of the cushion block (30) and the outer wall of the center block (33), and the bottom surface of the bottom plate (10) is provided with a slot (34), and the cushion block (30) is inserted into the slot (34).

8. A water pump, comprising a housing, the bottom of which is provided with an integrally formed support leg, characterized in that: A water pump mounting structure according to any one of claims 1 to 7 is provided below the support leg, and the support leg is locked and fixed to the support plate (11) by means of fasteners.

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