A water supply equipment for a pressure pump station

Abstract

The utility model relates to a booster pump station, and in particular to a booster pump station water supply equipment, including a water storage tank, a filter box located on the left side of a booster pump is installed on the outer wall of a connecting pipe, a limit plate is installed at the bottom end of the filter box, the upper end surface of the limit plate is fixedly connected to a limit rod, three filter plates are installed inside the filter box, and the lower end surface of the filter plate is penetrated with a limit hole matching the limit rod. The utility model can limit and fix the filter plate to prevent the filter plate from shaking and shifting under the impact of water flow, thereby affecting the normal use of the filter plate; by setting a buffer plate, the pressurized water can be buffered when entering the water storage tank, reducing the impact of water on the water storage tank, and the damping spring can further protect the water storage tank, thereby extending the service life of the water storage tank.

Description

Technical Field

[0001] The utility model relates to a pressure pump station, in particular to water supply equipment of the pressure pump station. Background Art

[0002] Water supply equipment is common in production and life. The intermediate pump room is also called the booster pump room or the pressure-boosting pump room. In order to meet the water pressure required by a certain water supply area or building, the pump room pumps water from the pipe network or reservoir to increase the water pressure.

[0003] Water supply equipment often needs to be pressurized during long-distance transmission to ensure the smoothness of the water flow and sufficient pressure during transmission.

[0004] During the use of the medium-pressure pump station water supply equipment in the prior art, the pressurized water entering the water tank impacts the water tank for a long time, which will affect the service life of the water tank; in addition, due to the lack of a limiting structure for the filter plate, the filter plate is prone to shaking. Summary of the invention

[0005] The purpose of the utility model is to provide a water supply device for a pressure pump station, which can limit and fix the filter plate to prevent the filter plate from shaking and shifting under the impact force of the water flow, thereby affecting the normal use of the filter plate; reducing the impact force of water on the water tank, the water tank can be protected, and thus the service life of the water tank is extended.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water supply device for a booster pump station, comprising a water storage tank, the upper end surface of the water storage tank is connected with a connecting pipe, the outer wall of the connecting pipe is installed with a booster pump, the outer wall of the connecting pipe is installed with a filter box located on the left side of the booster pump, a limit plate is installed at the bottom end of the filter box, the upper end surface of the limit plate is fixedly connected with a limit rod, three filter plates are installed inside the filter box, and the lower end surface of the filter plate is penetrated with a limit hole matching the limit rod;

[0007] A buffer plate is installed inside the water tank, and a plurality of damping springs are installed between the lower end surface of the buffer plate and the inner wall of the water tank.

[0008] In order to facilitate the disassembly, removal and cleaning of the filter plate, as a preferred pressure pump station water supply equipment of the utility model, a sealing plate is installed on the upper end face of the filter box, and mounting plates are fixedly connected to the left and right sides of the sealing plate. The two mounting plates are connected to the filter box by fixing bolts, and the lower end face of the sealing plate is fixedly connected to a sealing plug fixedly connected to the filter plate.

[0009] In order to reduce the pressure of water entering the water tank, as a preferred embodiment of the booster pump station water supply equipment of the utility model, a plurality of protrusions are fixedly connected to the upper end surface of the buffer plate.

[0010] In order to ensure a sealed connection between the sealing plate and the sealing plug and the filter box, as a preferred pressure pump station water supply equipment of the utility model, a second sealing gasket is installed between the inner wall of the sealing plate and the filter box, and a first sealing gasket is installed between the outer wall of the sealing plug and the filter box.

[0011] In order to filter the water entering the water tank, as a preferred embodiment of the booster pump station water supply equipment of the utility model, the mesh diameters of the three filter plates decrease from left to right.

[0012] In order to discharge the water in the water tank, as a preferred embodiment of the booster pump station water supply equipment of the utility model, the outer wall of the water tank is connected to a water outlet pipe.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] When the utility model is used, the filter plate is first placed in the filter box, and the limiting hole is sleeved on the outer wall of the limiting rod, so that the filter plate can be limited and fixed to prevent the filter plate from shaking and shifting under the impact of water flow, thereby affecting the normal use of the filter plate;

[0015] The buffer plate can buffer the pressurized water when it enters the water tank, reducing the impact force of the water on the water tank; and the water tank can be further protected by setting a damping spring, thereby extending the service life of the water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 This is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the filter box of the utility model;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0020] In the figure: 1, water storage tank; 101, connecting pipe; 102, booster pump; 103, water outlet pipe; 2, filter box; 201, limit plate; 202, limit rod; 203, filter plate; 204, limit hole; 205, sealing plate; 206, sealing plug; 207, mounting plate; 208, first sealing gasket; 3, buffer plate; 301, damping spring; 302, bump. DETAILED DESCRIPTION

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] See also Figures 1 to 3 A booster pump station water supply device comprises a water storage tank 1, the upper end surface of the water storage tank 1 is connected with a connecting pipe 101, a booster pump 102 is installed on the outer wall of the connecting pipe 101, a filter box 2 located on the left side of the booster pump 102 is installed on the outer wall of the connecting pipe 101, a limit plate 201 is installed at the bottom end of the filter box 2, a limit rod 202 is fixedly connected to the upper end surface of the limit plate 201, three filter plates 203 are installed inside the filter box 2, and a limit hole 204 matching the limit rod 202 is opened through the lower end surface of the filter plate 203;

[0024] A buffer plate 3 is installed inside the water tank 1 , and a plurality of damping springs 301 are installed between the lower end surface of the buffer plate 3 and the inner wall of the water tank 1 .

[0025] In this embodiment, the water before pressurization can be filtered by the filter box 2, specifically by the filter plate 203. When the filter plate 203 is placed in the filter box 2, the limiting hole 204 is sleeved on the outer wall of the limiting rod 202, so that the filter plate 203 can be limited and fixed, so as to prevent the filter plate 203 from shaking and shifting under the impact of the water flow, thereby affecting the normal use of the filter plate 203.

[0026] Secondly, the buffer plate 3 can buffer the pressurized water when it enters the water tank 1, reducing the impact force of water on the water tank 1, and the damping spring 301 can further improve the protection of the water tank 1 to avoid affecting the service life of the water tank 1 due to long-term use.

[0027] As a technical optimization solution of the utility model, a sealing plate 205 is installed on the upper end surface of the filter box 2, and mounting plates 207 are fixedly connected to the left and right sides of the sealing plate 205. The two mounting plates 207 are connected to the filter box 2 by fixing bolts, and the lower end surface of the sealing plate 205 is fixedly connected to a sealing plug 206 fixedly connected to the filter plate 203.

[0028] In this embodiment: the sealing plate 205 is installed on the filter box 2, so that the filter plate 203 can be installed in the filter box 2, the filter box 2 can be sealed by the sealing plug 206, and the filter plate 203 can be easily disassembled, taken out and cleaned through the mounting plate 207.

[0029] As a technical optimization solution of the present invention, a plurality of protrusions 302 are fixedly connected to the upper end surface of the buffer plate 3 .

[0030] In this embodiment, by providing a plurality of protrusions 302 , the pressure of water entering the water storage tank 1 can be further reduced.

[0031] As a technical optimization solution of the present invention, a second sealing gasket is installed between the inner wall of the sealing plate 205 and the filter box 2 , and a first sealing gasket 208 is installed between the outer wall of the sealing plug 206 and the filter box 2 .

[0032] In this embodiment, by providing the first sealing gasket 208 and the second sealing gasket, the sealing plate 205 and the sealing plug 206 can be sealed and connected with the filter box 2 .

[0033] As a technical optimization solution of the present invention, the mesh diameters of the three filter plates 203 decrease from left to right.

[0034] In this embodiment, the mesh diameters of the three filter plates 203 decrease from left to right, so that the water entering the water storage tank 1 can be filtered.

[0035] As a technical optimization solution of the present utility model, the outer wall of the water storage tank 1 is connected to a water outlet pipe 103 .

[0036] In this embodiment: a water outlet pipe 103 is provided to discharge the water in the water storage tank 1 .

[0037] Working principle: First, the water before pressurization can be filtered through the filter box 2, specifically through the filter plate 203. When the filter plate 203 is placed in the filter box 2, the limiting hole 204 is sleeved on the outer wall of the limiting rod 202, so that the filter plate 203 can be limited and fixed to prevent the filter plate 203 from shaking and shifting under the impact of the water flow, thereby affecting the normal use of the filter plate 203;

[0038] In addition, by providing a buffer plate 3, the pressurized water can be buffered when entering the water tank 1, thereby reducing the impact force of the water on the water tank 1; and by providing a damping spring 301, the water tank 1 can be further protected to avoid affecting the service life of the water tank 1 due to long-term use.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water supply device for a pressure pump station, comprising a water tank (1), wherein the upper end surface of the water tank (1) is connected to a connecting pipe (101), and a pressure pump (102) is installed on the outer wall of the connecting pipe (101), characterized in that: The outer wall of the connecting pipe (101) is provided with a filter box (2) located on the left side of the pressure pump (102); a limit plate (201) is provided at the bottom end of the filter box (2); the upper end surface of the limit plate (201) is fixedly connected to the limit rod (202); three filter plates (203) are provided inside the filter box (2); and the lower end surfaces of the filter plates (203) are provided with limit holes (204) matching the limit rod (202); A buffer plate (3) is installed inside the water storage tank (1), and a plurality of damping springs (301) are installed between the lower end surface of the buffer plate (3) and the inner wall of the water storage tank (1).

2. The water supply equipment for a pressure pump station according to claim 1, characterized in that: A sealing plate (205) is installed on the upper end surface of the filter box (2), and mounting plates (207) are fixedly connected to the left and right sides of the sealing plate (205). The two mounting plates (207) are connected to the filter box (2) via fixing bolts, and a sealing plug (206) fixedly connected to the filter plate (203) is fixedly connected to the lower end surface of the sealing plate (205).

3. The water supply equipment for a pressure pump station according to claim 1, characterized in that: A plurality of protrusions (302) are fixedly connected to the upper end surface of the buffer plate (3).

4. The water supply equipment for a pressure pump station according to claim 2, characterized in that: A second sealing gasket is installed between the inner wall of the sealing plate (205) and the filter box (2), and a first sealing gasket (208) is installed between the outer wall of the sealing plug (206) and the filter box (2).

5. The water supply equipment for a pressure pump station according to claim 1, characterized in that: The mesh diameters of the three filter plates (203) decrease in sequence from left to right.

6. The water supply equipment for a pressure pump station according to claim 1, characterized in that: The outer wall of the water storage tank (1) is connected to a water outlet pipe (103).

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