A high-pressure pump water supply device

Abstract

The utility model discloses a high pressure pump water supply device, including motor, the outside embedded fixed installation of motor has junction box, the lower end fixed mounting of motor has the pump body, the lower end of pump body is equipped with inlet and outlet pipe mouth, the inside of inlet and outlet pipe mouth inserts the sealing element, the outside of motor is equipped with the steady frame, the lower end fixed connection of pump body's lower end and steady frame, the sealing element includes annular pad, inlayed ring, rubber washer and rubber ring, the number of inlayed ring setting has two. The utility model discloses a high pressure pump water supply device, and sealing element contact area is bigger, has annular recess, and the sealing effect is better, reduces the probability of high pressure pump water supply device and pipeline between the leakage, through steady frame makes the vertical high pressure pump more stably be installed, has the buffer and the shock attenuation structure, reduces the shaking amplitude and vibration amplitude when vertical high pressure pump works, makes the influence of vertical high pressure pump normal operation to the surrounding environment be smaller.

Description

Technical Field

[0001] This utility model relates to the technical field of high-pressure pump water supply device structure, and in particular to a high-pressure pump water supply device. Background Technology

[0002] The core equipment of a high-pressure pump water supply system is the high-pressure pump, which can pressurize low-pressure water sources to a high-pressure state through compression technology, allowing water to flow in the pipeline. High-pressure pump water supply systems are widely used in urban water supply, industrial production, chemical production, and building foundation reinforcement. In these applications, high-pressure pump water supply systems can provide a stable high-pressure water flow to meet the water supply needs of various complex scenarios.

[0003] The structure of a high-pressure pump water supply device mainly includes an inlet, impeller, pump body, outlet, drive unit, valves, and seals. In existing technology, there are various forms of installation foundations for vertical high-pressure pumps. A common form is to install them on a concrete foundation or metal structural frame. Vertical high-pressure pumps generate some noise and vibration during operation. This method of using vertical high-pressure pumps has several problems: firstly, the vertical high-pressure pump is too long, with the motor at the top and no reinforcement, resulting in large swaying amplitude and significant noise and vibration; secondly, the base of the vertical high-pressure pump lacks a shock-absorbing structure for vibration reduction. Utility Model Content

[0004] The main objective of this invention is to provide a high-pressure pump water supply device that can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A high-pressure pump water supply device includes a motor, a junction box is embedded and fixedly installed on the outside of the motor, a pump body is fixedly installed at the lower end of the motor, an inlet and outlet pipe is provided at the lower end of the pump body, a sealing element is inserted inside the inlet and outlet pipe, a stabilizing frame is sleeved on the outside of the motor, and the lower end of the pump body is fixedly connected to the lower end of the stabilizing frame.

[0007] Preferably, the sealing element includes an annular gasket, an embedded ring, a rubber washer, and a rubber ring.

[0008] Preferably, there are two embedded rings, which are fixedly installed on the side of the annular pad at the edge, and the front end of one of the embedded rings is inserted into the inlet / outlet of the pipe.

[0009] Preferably, the rubber washer is fixedly installed on the side of the annular pad, and the rubber ring is fixedly installed in the annular groove on the outer side of the inner ring. The side of the rubber washer has an annular groove, and the outer side of the rubber ring has an annular groove.

[0010] Preferably, the stabilizing frame includes a collar, a rubber ring, a triangular plate, a trapezoidal connecting plate, a rounded corner connecting plate, a rubber shock absorber, a rounded corner base plate, a hexagonal screw, a sponge pad, and a rubber pad.

[0011] Preferably, the collar is sleeved on the outside of the motor, the rubber ring is fixedly installed on the inside of the collar, and four triangular plates are provided, which are fixedly installed on the outside of the collar and evenly distributed on the outside of the collar.

[0012] Preferably, there are two trapezoidal connecting plates. The trapezoidal connecting plate is fixedly connected to the lower end of the triangular plate. The rounded corner connecting plate is fixedly connected between the trapezoidal connecting plates. The rubber shock absorber is fixedly installed at the center of the upper surface of the rounded corner connecting plate. The rounded corner base plate is fixedly installed on the upper surface of the rubber shock absorber. The hexagonal screws are located in the through holes at the four corners of the rounded corner base plate. The sponge pads are pasted on the lower surfaces of the trapezoidal connecting plate and the rounded corner connecting plate. The rubber pads are pasted on the lower surface of the sponge pads. Through holes are opened near the four corners on the upper surface of the trapezoidal connecting plate. The upper end of the hexagonal screws is inserted into the screw holes at the four corners of the lower surface of the pump body.

[0013] This utility model features a sealing element with a larger contact area and an annular groove, resulting in a better sealing effect and reducing the probability of water leakage between the high-pressure pump water supply device and the pipeline.

[0014] The stabilizing frame ensures a more stable installation of the vertical high-pressure pump. It features a buffer and vibration damping structure, reducing the swaying and vibration amplitude of the vertical high-pressure pump during operation, thus minimizing its impact on the surrounding environment during normal operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a high-pressure pump water supply device according to the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of the motor, junction box, pump body and inlet / outlet pipe of a high-pressure pump water supply device according to this utility model.

[0017] Figure 3 This is an exploded view of the sealing structure of a high-pressure pump water supply device according to the present invention;

[0018] Figure 4 This is an exploded view of the stabilizing frame structure of a high-pressure pump water supply device according to the present invention.

[0019] Figure 5 This utility model relates to a high-pressure pump water supply device. Figure 4 Enlarged diagram of part A in the middle.

[0020] In the diagram: 1. Motor; 2. Junction box; 3. Pump body; 4. Inlet and outlet pipes; 5. Seals; 501. Annular gasket; 502. Embedded ring; 503. Rubber washer; 504. Rubber ring; 6. Stabilizer; 601. Collar; 602. Rubber ring; 603. Triangular plate; 604. Trapezoidal connecting plate; 605. Rounded corner connecting plate; 606. Rubber shock absorber; 607. Rounded corner base plate; 608. Hexagonal screw; 609. Sponge gasket; 610. Rubber gasket. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figure 1-5 As shown, a high-pressure pump water supply device includes a motor 1, a junction box 2 is embedded and fixedly installed on the outside of the motor 1, a pump body 3 is fixedly installed on the lower end of the motor 1, an inlet and outlet pipe 4 is provided at the lower end of the pump body 3, a sealing element 5 is inserted inside the inlet and outlet pipe 4, a stabilizing frame 6 is sleeved on the outside of the motor 1, and the lower end of the pump body 3 is fixedly connected to the lower end of the stabilizing frame 6.

[0023] In this embodiment, the sealing element 5 includes an annular gasket 501, an embedded ring 502, a rubber gasket 503, and a rubber ring 504.

[0024] In this embodiment, there are two embedded rings 502. The embedded rings 502 are fixedly installed on the side of the annular pad 501 at the edge position, and the front end of one of the embedded rings 502 is inserted into the inlet / outlet port 4.

[0025] In this embodiment, the rubber gasket 503 is fixedly installed on the side of the annular gasket 501, and the rubber ring 504 is fixedly installed in the annular groove on the outside of the embedded ring 502. The rubber gasket 503 has an annular groove on its side, and the rubber ring 504 has an annular groove on its outside. Another embedded ring 502 is inserted into the spliced ​​pipe. The sealing element 5 can be spliced ​​between the inlet / outlet 4 and the pipe and fixed by bolts. The outside of the rubber ring 504 is attached to the inner wall of the inlet / outlet 4 and the pipe, and the surface of the rubber gasket 503 is attached to the flange surface of the inlet / outlet 4 and the pipe. The annular grooves on the rubber gasket 503 and the rubber ring 504 improve the anti-slip effect and sealing effect. The sealing element 5 has a larger contact area and an annular groove, resulting in a better sealing effect and reducing the probability of water leakage between the high-pressure pump water supply device and the pipe.

[0026] In this embodiment, the stabilizing frame 6 includes a collar 601, a rubber ring 602, a triangular plate 603, a trapezoidal connecting plate 604, a rounded corner connecting plate 605, a rubber shock absorber 606, a rounded corner base plate 607, a hexagonal screw 608, a sponge pad 609, and a rubber pad 610.

[0027] In this embodiment, the collar 601 is sleeved on the outside of the motor 1, the rubber ring 602 is fixedly installed on the inside of the collar 601, and four triangular plates 603 are provided. The triangular plates 603 are fixedly installed on the outside of the collar 601 and are evenly distributed on the outside of the collar 601.

[0028] In this embodiment, two trapezoidal connecting plates 604 are provided. The trapezoidal connecting plates 604 are fixedly connected to the lower end of the triangular plate 603. Rounded corner connecting plates 605 are fixedly connected between the trapezoidal connecting plates 604. A rubber shock absorber 606 is fixedly installed at the center of the upper surface of the rounded corner connecting plate 605. A rounded corner base plate 607 is fixedly installed on the upper surface of the rubber shock absorber 606. Hexagonal screws 608 are located in the through holes at the four corners of the rounded corner base plate 607. A sponge pad 609 is pasted onto the lower surfaces of the trapezoidal connecting plate 604 and the rounded corner connecting plate 605. A rubber pad 610 is pasted onto the lower surface of the sponge pad 609. The upper surface of the trapezoidal connecting plate 604 is positioned near the four corners... The pump body 3 has a through hole, and the upper end of the hexagonal screw 608 is inserted into the screw holes at the four corners of the lower surface of the pump body 3. The bolt passes through the through hole on the upper surface of the trapezoidal connecting plate 604 and is installed on the concrete and metal structural frame. The rubber ring 602 plays a role in anti-slip and cushioning, the rubber shock absorber 606 plays a role in shock absorption, the triangular plate 603 improves stability, the sponge pad 609 makes the rubber pad 610 fit more closely to the surface of the concrete and metal structural frame, and the stabilizing frame 6 makes the vertical high-pressure pump more securely installed. It has a buffer and vibration reduction structure, which reduces the shaking and vibration amplitude of the vertical high-pressure pump during operation, so that the vertical high-pressure pump has less impact on the surrounding environment during normal operation.

[0029] The scope of protection of this utility model is not limited to the above embodiments and their variations. Conventional modifications and substitutions made by those skilled in the art based on the content of these embodiments are all within the scope of protection of this utility model.

Claims

1. A high-pressure pump water supply device, characterized in that: The device includes a motor (1), a junction box (2) is embedded and fixedly installed on the outside of the motor (1), a pump body (3) is fixedly installed on the lower end of the motor (1), an inlet and outlet pipe (4) is provided on the lower end of the pump body (3), a sealing element (5) is inserted inside the inlet and outlet pipe (4), a stabilizing frame (6) is sleeved on the outside of the motor (1), and the lower end of the pump body (3) is fixedly connected to the lower end of the stabilizing frame (6).

2. The high-pressure pump water supply device according to claim 1, characterized in that: The sealing element (5) includes an annular gasket (501), an embedded ring (502), a rubber gasket (503), and a rubber ring (504).

3. The high-pressure pump water supply device according to claim 2, characterized in that: There are two embedded rings (502). The embedded rings (502) are fixedly installed on the side of the annular pad (501) at the edge position. The front end of one of the embedded rings (502) is inserted into the inlet / outlet pipe (4).

4. The high-pressure pump water supply device according to claim 3, characterized in that: The rubber gasket (503) is fixedly installed on the side of the annular gasket (501), and the rubber ring (504) is fixedly installed in the annular groove on the outside of the inner ring (502). The side of the rubber gasket (503) has an annular groove, and the outside of the rubber ring (504) has an annular groove.

5. A high-pressure pump water supply device according to claim 4, characterized in that: The stabilizing frame (6) includes a collar (601), a rubber ring (602), a triangular plate (603), a trapezoidal connecting plate (604), a rounded corner connecting plate (605), a rubber shock absorber (606), a rounded corner base plate (607), a hexagonal screw (608), a sponge pad (609), and a rubber pad (610).

6. A high-pressure pump water supply device according to claim 5, characterized in that: The collar (601) is sleeved on the outside of the motor (1), the rubber ring (602) is fixedly installed on the inside of the collar (601), and four triangular plates (603) are provided. The triangular plates (603) are fixedly installed on the outside of the collar (601) and the triangular plates (603) are evenly distributed on the outside of the collar (601).

7. A high-pressure pump water supply device according to claim 6, characterized in that: Two trapezoidal connecting plates (604) are provided. The trapezoidal connecting plate (604) is fixedly connected to the lower end of the triangular plate (603). The rounded corner connecting plate (605) is fixedly connected between the trapezoidal connecting plates (604). The rubber shock absorber (606) is fixedly installed at the center of the upper surface of the rounded corner connecting plate (605). The rounded corner base plate (607) is fixedly installed on the upper surface of the rubber shock absorber (606). The hexagonal screw (608) is located in the through holes at the four corners of the rounded corner base plate (607). The sponge pad (609) is pasted on the lower surface of the trapezoidal connecting plate (604) and the rounded corner connecting plate (605). The rubber pad (610) is pasted on the lower surface of the sponge pad (609). The upper surface of the trapezoidal connecting plate (604) is provided with through holes near the four corners. The upper end of the hexagonal screw (608) is inserted into the screw holes at the four corners of the lower surface of the pump body (3).

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