Digital integrated full-frequency-conversion water supply equipment

Abstract

The utility model provides digital integrated full-frequency-conversion water supply equipment, which relates to the technical field of water supply equipment and comprises a frequency conversion water supply component, a frequency converter mounting component is arranged at the top of the frequency conversion water supply component, a water pump mounting component is arranged on the side surface of the frequency conversion water supply component, and the frequency conversion water supply component comprises a water tank and a pump machine. The frequency converter installation assembly comprises an installation groove and a frequency converter. The handle is pulled outwards to drive the limiting rod to move, the movable block slides in the guide groove, the guide function is achieved, then the installation block is installed in the installation groove in a sliding mode, and then the handle is loosened to drive the limiting rod to move through the elastic tension of the tension spring. And therefore, one end of the limiting rod can be driven to penetrate through the interiors of the mounting groove and the mounting block, the frequency converter can be limited, the frequency converter can be conveniently mounted and dismounted, the frequency converter can be conveniently maintained and overhauled at any time, the maintenance time is shortened, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply equipment, in particular to a digital integrated full-frequency water supply equipment. Background Art

[0002] Water supply equipment refers to water supply devices that automatically start and stop, delivering a certain flow rate and head per unit time. They are categorized by application: firefighting, domestic use, production, and sewage treatment. With the development of water pressure boosting technology, water supply equipment has fundamentally solved the problem of water tower water supply. This equipment eliminates the need for water tower construction, requires minimal investment, and occupies a small footprint. It utilizes automatic water-gas regulation, automatic operation, energy conservation, and automatic grid connection with tap water. It can continue to supply water even after power outages and requires no maintenance for years after commissioning. Frequency conversion varies the power supply frequency, thereby adjusting the load, reducing power consumption, minimizing losses, and extending equipment life. Digitally integrated fully variable frequency water supply equipment, through the combination of digital integration and variable frequency control technologies, automatically adjusts the pump speed according to actual water demand, thereby achieving precise control of water supply pressure and flow.

[0003] In the prior art, for example, patent publication number CN210946997U discloses a "variable frequency water supply device," which includes a device base, a water inlet pipeline, at least three pressurized water pumps, a water outlet pipeline, and a pressure-surge tank. Each pressurized water pump is arranged in parallel between the water inlet and outlet pipelines, and the outlet pipeline is connected to the inlet of the pressure-surge tank. The device also includes a pressure monitoring module, a variable frequency control cabinet, and a number of frequency converters equal to the number of pressurized water pumps. The variable frequency control cabinet connects the pressure monitoring module and each frequency converter to obtain data and adjust equipment operation. This variable frequency water supply device installs a frequency converter for each pressure water pump, and then centrally manages the operation of each pressure water pump through the variable frequency control cabinet. Based on this, a new frequency conversion method can be optimized to achieve a digitally integrated, fully variable frequency water supply solution. The efficiency of each pressurized water pump is balanced, thereby achieving a more ideal energy-saving effect. This utility model is used in the field of water supply equipment.

[0004] During the use of existing variable frequency water supply equipment, the internal components of the inverter are prone to aging during long-term use, and the inverter needs to be maintained and repaired regularly. However, the existing installation structure is relatively complex, which increases maintenance time and further increases equipment downtime, resulting in reduced work efficiency. Utility Model Content

[0005] The purpose of this utility model is to solve the problem in the prior art that the existing installation structure is relatively complicated, which leads to increased maintenance time, and then increased equipment downtime, resulting in reduced work efficiency, and to propose a digital integrated full-frequency water supply equipment.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a digital integrated full-frequency conversion water supply equipment, including a frequency conversion water supply component, a frequency converter mounting component is provided on the top of the frequency conversion water supply component, a water pump mounting component is provided on the side of the frequency conversion water supply component, the frequency conversion water supply component includes a water tank and a pump, the frequency converter mounting component includes a mounting slot and a frequency converter, the mounting slot is installed on the top of the pump, a mounting block is installed at the bottom of the frequency converter, the mounting block is slidably mounted inside the mounting slot, a tension spring is symmetrically provided on one side of the mounting slot, a limiting rod is installed on one end of the tension spring, and one end of the limiting rod passes through the interior of the mounting slot.

[0007] Preferably, the water pump mounting assembly includes a first connecting pipe and a second connecting pipe, a first docking plate is installed at one end of the first connecting pipe, a second docking plate is installed at one end of the second connecting pipe, an inserting tube is installed inside one end of the first connecting pipe, and the outer side of the inserting tube is connected to the inner side of the second connecting pipe.

[0008] Preferably, a card slot is installed on the outer side of the first docking tray, a card tray is installed on the outer side of the second docking tray, the card tray is carded inside the card slot, a sealing ring is installed on the surface of the first docking tray, and fixing frames are symmetrically installed on the outer sides of the card tray and the card slot.

[0009] Preferably, a limiting clamping plate is symmetrically installed on the inner side of the fixing frame, and a fastening bolt is connected to the side of the limiting clamping plate, and one end of the fastening bolt passes through the side of the fixing frame.

[0010] Preferably, a moving block is installed at the bottom of the limiting rod, a guide groove is installed on the outside of the moving block, the guide groove is installed on the top of the pump, and a handle is installed on the side of the limiting rod.

[0011] Preferably, the top of the water tank is connected to a water inlet, the side of the water tank is connected to a delivery pipe, one end of the second connecting pipe is connected to a drain pipe, and a base is installed at the bottom of the water tank.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the utility model, the limit rod is driven to move by pulling the handle outward, and the moving block slides inside the guide groove, which is conducive to providing a guiding effect. Then the mounting block is slid into the inside of the mounting groove, and then the handle is released to utilize the elastic tension of the tension spring, which is conducive to driving one end of the limit rod to pass through the inside of the mounting groove and the mounting block, which is conducive to limiting the inverter, facilitating the installation and disassembly of the inverter, and facilitating the maintenance and repair of the inverter at any time, shortening the maintenance time, thereby improving the maintenance efficiency, and at the same time shortening the downtime waiting time of the equipment, thereby improving the work efficiency.

[0014] 2. In the utility model, the second docking plate and the first docking plate are connected by inserting the insertion tube into the interior of the second connecting tube, thereby prompting the card-mounting plate to be card-mounted in the interior of the card-mounting groove, which facilitates the installation of the pump. The sealing ring is conducive to providing an effective sealing effect to avoid water leakage. Then, the fastening bolt is manually rotated to enable the limiting splint to provide an effective limiting effect on the card-mounting plate and the card-mounting groove, ensuring the stability and reliability of the card-mounting plate and the card-mounting groove, facilitating the installation and disassembly of the pump, and facilitating the maintenance and replacement of the pump without the need for complicated tools and tedious operating steps, thereby improving maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model proposes a three-dimensional structural diagram of a digital integrated full-frequency water supply equipment;

[0016] Figure 2 The utility model proposes a schematic diagram of the decomposition structure of the installation components of a digital integrated full-frequency water supply equipment;

[0017] Figure 3 This is a schematic diagram of the exploded structure of the installation components of a digital integrated full-frequency water supply equipment proposed in the utility model from another angle;

[0018] Figure 4 This utility model proposes a schematic diagram of the exploded structure of the water pump connection assembly of a digital integrated full-frequency water supply equipment;

[0019] Figure 5 This utility model proposes a partial decomposition structure diagram of a digital integrated full-frequency water supply equipment;

[0020] Figure 6 The present invention proposes a schematic diagram of the enlarged structure of point A of a digital integrated full-frequency water supply equipment.

[0021] Legend: 1. Variable frequency water supply assembly; 101. Water tank; 102. Water inlet; 103. Base; 104. Delivery pipe; 105. Drain pipe; 106. Pump; 2. Frequency converter installation assembly; 201. Frequency converter; 202. Mounting block; 203. Mounting slot; 204. Limit rod; 205. Moving block; 206. Guide slot; 207. Tension spring; 208. Handle; 3. Water pump installation assembly; 301. First connecting pipe; 302. First docking plate; 303. Second docking plate; 304. Mounting plate; 305. Second connecting pipe; 306. Inserting pipe; 307. Sealing ring; 308. Mounting slot; 309. Fixing bracket; 310. Limiting splint; 311. Fastening bolt. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1: Figures 1-6 As shown, the utility model provides a technical solution: a digital integrated full-frequency water supply equipment, including a frequency conversion water supply component 1, a frequency converter mounting component 2 is provided on the top of the frequency conversion water supply component 1, a water pump mounting component 3 is provided on the side of the frequency conversion water supply component 1, the frequency conversion water supply component 1 includes a water tank 101 and a pump 106, the frequency converter mounting component 2 includes a mounting groove 203 and a frequency converter 201, the mounting groove 203 is installed on the top of the pump 106, and a mounting block 202 is installed at the bottom of the frequency converter 201, the mounting block 202 is slidably mounted inside the mounting groove 203, and one side of the mounting groove 203 is symmetrical A tension spring 207 is provided, one end of the tension spring 207 is installed with a limiting rod 204, one end of the limiting rod 204 passes through the inside of the installation groove 203, a moving block 205 is installed at the bottom of the limiting rod 204, a guide groove 206 is installed on the outside of the moving block 205, the guide groove 206 is installed on the top of the pump 106, a handle 208 is installed on the side of the limiting rod 204, the top of the water tank 101 is connected to the water inlet 102, the side of the water tank 101 is connected to the delivery pipe 104, one end of the second connecting pipe 305 is connected to the drain pipe 105, and the bottom of the water tank 101 is installed with a base 103.

[0025] In this embodiment, by pulling the handle 208 outward to drive the limit rod 204 to move, the moving block 205 slides inside the guide groove 206, which is conducive to providing a guiding effect, and then the mounting block 202 is slid into the inside of the mounting groove 203, and then the handle 208 is released to utilize the elastic tension of the tension spring 207, which is conducive to driving one end of the limit rod 204 to pass through the mounting groove 203 and the inside of the mounting block 202, which is conducive to limiting the frequency converter 201, facilitating the installation and disassembly of the frequency converter 201, and facilitating the maintenance and repair of the frequency converter 201 at any time, shortening the maintenance time, and thus improving the maintenance efficiency. At the same time, it shortens the downtime waiting time of the equipment, and thus improves the work efficiency. It is conducive to controlling the operation of the pump 106 through the frequency converter 201, and is conducive to realizing digital integrated full-frequency water supply.

[0026] Example 2: Figures 1-6As shown, the water pump mounting assembly 3 includes a first connecting pipe 301 and a second connecting pipe 305, a first docking plate 302 is installed at one end of the first connecting pipe 301, a second docking plate 303 is installed at one end of the second connecting pipe 305, a plug-in tube 306 is installed inside one end of the first connecting pipe 301, the outer side of the plug-in tube 306 is connected to the inner side of the second connecting pipe 305, a card-mounting groove 308 is installed at the outer side of the first docking plate 302, a card-mounting disc 304 is installed at the outer side of the second docking plate 303, the card-mounting disc 304 is card-mounted inside the card-mounting groove 308, a sealing ring 307 is installed on the surface of the first docking disc 302, a fixing frame 309 is symmetrically installed on the outer sides of the card-mounting disc 304 and the card-mounting groove 308, a limiting clamp 310 is symmetrically installed on the inner side of the fixing frame 309, the side of the limiting clamp 310 is connected to a fastening bolt 311, and one end of the fastening bolt 311 passes through the side of the fixing frame 309.

[0027] In this embodiment, by inserting the insertion tube 306 into the interior of the second connecting tube 305, the second docking plate 303 and the first docking plate 302 are connected, thereby prompting the card plate 304 to be carded into the interior of the card slot 308, which facilitates the installation of the pump 106. The sealing ring 307 is conducive to providing an effective sealing effect to avoid water leakage. Then, the fastening bolt 311 is manually rotated to enable the limiting clamp 310 to provide an effective limiting effect on the card plate 304 and the card slot 308, ensuring the stability and reliability of the card plate 304 and the card slot 308, facilitating the installation and disassembly of the pump 106, and facilitating the maintenance and replacement of the pump 106 without the need for complex tools and tedious operating steps, thereby improving maintenance efficiency.

[0028] The working principle of this embodiment is as follows: when in use, the frequency converter 201 is first used to control the pump 106 to work, and the water source inside the water tank 101 is extracted through the delivery pipe 104 and finally discharged through the drain pipe 105, which is conducive to realizing digital integrated full-frequency water supply. The handle 208 is pulled outward to drive the limit rod 204 to move, and then the mounting block 202 is slidably installed in the interior of the mounting groove 203. Then, the handle 208 is released to utilize the elastic tension of the tension spring 207, which is conducive to driving one end of the limit rod 204 to pass through the mounting groove. 203 and the interior of the mounting block 202 are conducive to limiting the frequency converter 201, which facilitates the installation of the frequency converter 201. The insertion tube 306 is inserted into the interior of the second connecting tube 305, so that the second docking plate 303 and the first docking plate 302 are connected, thereby prompting the clamping plate 304 to be clamped in the interior of the clamping slot 308, and then manually turning the fastening bolt 311, so that the limiting clamp 310 provides an effective limiting effect on the clamping plate 304 and the clamping slot 308, which facilitates the installation and disassembly of the pump 106.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A digital integrated full-frequency water supply device, comprising a frequency conversion water supply component (1), characterized in that: The top of the variable frequency water supply assembly (1) is provided with a frequency converter mounting assembly (2), and the side of the variable frequency water supply assembly (1) is provided with a water pump mounting assembly (3). The variable frequency water supply assembly (1) includes a water tank (101) and a pump (106). The frequency converter mounting assembly (2) includes a mounting slot (203) and a frequency converter (201). The mounting slot (203) is installed on the top of the pump (106). The bottom of the frequency converter (201) is provided with a mounting block (202). The mounting block (202) is slidably mounted inside the mounting slot (203). A tension spring (207) is symmetrically provided on one side of the mounting slot (203). A limiting rod (204) is installed on one end of the tension spring (207). One end of the limiting rod (204) passes through the inside of the mounting slot (203).

2. The digital integrated full-frequency conversion water supply equipment according to claim 1 is characterized in that: The water pump installation assembly (3) comprises a first connecting pipe (301) and a second connecting pipe (305), wherein a first docking plate (302) is installed at one end of the first connecting pipe (301), a second docking plate (303) is installed at one end of the second connecting pipe (305), and an inserting pipe (306) is installed inside one end of the first connecting pipe (301), and the outer side of the inserting pipe (306) is connected to the inner side of the second connecting pipe (305).

3. The digital integrated full-frequency conversion water supply equipment according to claim 2 is characterized in that: A card slot (308) is installed on the outer side of the first docking tray (302), a card tray (304) is installed on the outer side of the second docking tray (303), the card tray (304) is card-mounted inside the card slot (308), a sealing ring (307) is installed on the surface of the first docking tray (302), and fixing frames (309) are symmetrically installed on the outer sides of the card tray (304) and the card slot (308).

4. The digital integrated full-frequency conversion water supply equipment according to claim 3 is characterized in that: A limiting clamping plate (310) is symmetrically installed on the inner side of the fixing frame (309), and a fastening bolt (311) is connected to the side of the limiting clamping plate (310), and one end of the fastening bolt (311) passes through the side of the fixing frame (309).

5. The digital integrated full-frequency conversion water supply equipment according to claim 1 is characterized in that: A moving block (205) is installed at the bottom of the limiting rod (204), a guide groove (206) is installed on the outside of the moving block (205), and the guide groove (206) is installed on the top of the pump (106). A handle (208) is installed on the side of the limiting rod (204).

6. The digital integrated full-frequency conversion water supply equipment according to claim 2 is characterized in that: The top of the water tank (101) is connected to a water inlet (102), the side of the water tank (101) is connected to a delivery pipe (104), one end of the second connecting pipe (305) is connected to a drain pipe (105), and the bottom of the water tank (101) is installed with a base (103).

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