Water supply flow control device

Abstract

The utility model relates to the technical field of water supply flow control devices, and discloses a water supply flow control device which comprises a base, a water supply mechanism is arranged at the top of the base, a filtering control mechanism is arranged at the top of the water supply mechanism, and the filtering control mechanism comprises a control filtering assembly and an installation assembly. And the control filtering assembly is arranged on the left side of the mounting assembly. A gear is rotated to drive a screw rod in the gear to move, so that a flow blocking column slides in a control box, the water flow is controlled, water supply equipment is protected, water resources are saved, a mounting pipe, a fixing ring and a spring are arranged, a water inlet connecting pipe is fixed, and the water supply equipment is convenient to use. According to the water supply flow control device, the water supply mechanism is matched with the filtering control mechanism for use, the pressure in the water supply tank can be observed by arranging the pressure valve, and water storage is facilitated by arranging the water supply tank.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply flow control devices, in particular to a water supply flow control device. Background Art

[0002] The device for controlling water flow rate is a device that can adjust the flow rate and pressure of liquid. It can adjust the flow state of liquid by changing the cross-sectional area of ​​the pipe or increasing the friction resistance. This device is widely used in various fields, such as petrochemical industry, tap water treatment, ships, trains, etc., so a water supply flow control device is needed.

[0003] According to a water supply control device disclosed on the patent website (authorization announcement number: CN 219157853 U) described in the book "The utility model discloses a water supply control device, which belongs to the field of water supply equipment, including a water supply tank, wherein the two ends of the water supply tank are respectively fixedly connected with a water inlet pipe and a water outlet pipe, a filter cartridge is fixedly installed at one end of the water inlet pipe, a filter screen is fixedly installed inside the filter cartridge, a screw is rotatably installed on the inner top of the water supply tank, a shell body is fixedly installed at one end of the top of the water supply tank, a driving member for driving the screw to rotate is arranged in the shell body, and a ring-shaped scraper is threadedly connected to the screw; through the arrangement of the driving member, the screw, the ring-shaped scraper, the guide rod and the sewage pipe, during the use, the driving member can be started regularly to drive the screw to rotate, so that the screw drives the ring-shaped scraper to move along the guide rod, so that the ring-shaped scraper scrapes the inner wall of the water supply tank, removes the water scale on the inner wall of the water supply tank, and discharges the water scale from the sewage pipe, thereby reducing the negative influence of the water scale on the performance and life of the water supply tank".

[0004] In view of the above description, the applicant believes that the following problems exist: when the device is in use, first, a filter cartridge is installed on the water inlet pipe. Before the water source enters the water supply tank, it first enters the filter cartridge. After being filtered by the filter net, impurities in the water can be reduced, thereby improving the water quality in the first step, so that the impurity content in the water entering the water supply tank is less, thereby reducing the formation of water dirt. Through the arrangement of the drive member, screw, annular scraper, guide rod and sewage pipe, during the use, the drive member can be started regularly to drive the screw to rotate, so that the screw drives the annular scraper to move along the guide rod, so that the annular scraper scrapes the inner wall of the water supply tank, removes the water dirt on the inner wall of the water supply tank, and discharges the water dirt from the sewage pipe. The device can only clean the water supply tank. Since the size of the water flow rate will affect the device, poor water flow control may damage the water supply equipment and cause waste of water resources. Utility Model Content

[0005] The purpose of the utility model is to provide a water supply flow control device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a water supply flow control device, comprising a base, a water supply mechanism is arranged on the top of the base, and a filtering control mechanism is arranged on the top of the water supply mechanism;

[0007] The filter control mechanism comprises a control filter assembly and an installation assembly, and the control filter assembly is arranged on the left side of the installation assembly.

[0008] Preferably, the water supply mechanism includes a water supply tank, which is fixedly connected to the top of the base, and a water outlet pipe is fixedly connected to the left side of the water supply tank. A nut is slidably connected to the inside of the water outlet pipe, and a bolt is threadedly connected to the outside of the nut. A pressure valve is fixedly connected to the top of the water supply tank. The provision of the water supply tank is conducive to water storage.

[0009] Preferably, the control filter assembly includes a connecting pipe, the connecting pipe is fixedly connected to the top of the water supply tank at one end away from the pressure valve, the top of the connecting pipe is fixedly connected to a filter box, the inside of the filter box is fixedly connected to a filter screen, the top of the filter box is fixedly connected to a control box, the top of the control box is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating gear, the outside of the rotating gear is meshed with a gear, the internal thread of the gear is connected to a screw, the bottom of the screw is fixedly connected to a flow blocking column, the inside of the control box is fixedly connected to a limit rod, and the motor is provided, which is conducive to providing power for the rotating gear to drive the gear to rotate.

[0010] Preferably, through holes are provided at corresponding positions of the blocking column and the limiting rod, and one end of the blocking column away from the screw rod is slidingly connected to the outside of the limiting rod. The provision of the blocking column is beneficial for controlling the water flow.

[0011] Preferably, the mounting assembly includes a mounting tube, the mounting tube is fixedly connected to the right side of the control box, the outside of the mounting tube is movably connected with a fixing ring, a spring is provided at a middle position between the inside of the fixing ring and the outside of the mounting tube, and the inside of the mounting tube is provided with a water inlet connecting pipe, which is conducive to providing an installation foundation for other components.

[0012] Preferably, through holes are provided at corresponding positions of the mounting tube, the fixing ring and the water inlet connecting pipe, and the fixing ring is threadedly connected to the outside of the water inlet connecting pipe. The provision of the fixing ring facilitates fixing of the water inlet connecting pipe.

[0013] Preferably, screws are provided inside the filter screen, through holes are provided at corresponding positions of the gear and the control box, and the gear is rotatably connected to the inside of the control box. Since the filter screen is provided, it is beneficial to filter the water.

[0014] Compared with the prior art, the utility model provides a water supply flow control device, which has the following beneficial effects:

[0015] 1. The water supply flow control device is provided with a control filter assembly and an installation assembly in the filter control mechanism. The control filter assembly is provided on the left side of the installation assembly. The screw inside the gear is driven to move by rotating the gear, so that the flow blocking column slides inside the control box, thereby controlling the water flow, which is beneficial to protecting the water supply equipment and saving water resources. The installation pipe, the fixing ring and the spring are provided, so as to fix the water inlet connecting pipe.

[0016] 2. The water supply flow control device is used by the water supply mechanism in conjunction with the filtering control mechanism. The pressure valve is provided to facilitate observation of the pressure inside the water supply tank. The water supply tank is provided to facilitate water storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the filtration control mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the filter control mechanism controlling the filter assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the installation structure of the filter control mechanism of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the water supply mechanism of the utility model.

[0023] In the figure: 1. base; 2. water supply mechanism; 21. water supply tank; 22. pressure valve; 23. water outlet pipe; 24. nut; 25. bolt; 3. filter control mechanism; 31. control filter assembly; 311. connecting pipe; 312. filter box; 313. filter net; 314. control box; 315. motor; 316. rotating gear; 317. gear; 318. screw; 319. flow control column; 3110. limit rod; 32. installation assembly; 321. installation pipe; 322. fixing ring; 323. spring; 324. water inlet connecting pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1:

[0026] See also Figure 1-5 The utility model provides a technical solution: a water supply flow control device, comprising a base 1, a water supply mechanism 2 is arranged on the top of the base 1, and a filtering control mechanism 3 is arranged on the top of the water supply mechanism 2;

[0027] The filter control mechanism 3 includes a filter control component 31 and a mounting component 32 . The filter control component 31 is arranged on the left side of the mounting component 32 .

[0028] Furthermore, the control filter assembly 31 includes a connecting pipe 311, which is fixedly connected to the top of the water supply tank 21 at one end away from the pressure valve 22. The top of the connecting pipe 311 is fixedly connected to a filter box 312, and the interior of the filter box 312 is fixedly connected to a filter screen 313. The top of the filter box 312 is fixedly connected to a control box 314, and the top of the control box 314 is fixedly connected to a motor 315. The output end of the motor 315 is fixedly connected to a rotating gear 316, and the outer part of the rotating gear 316 is meshed with a gear 317. The inner thread of the gear 317 is connected to a screw rod 318, and the bottom of the screw rod 318 is fixedly connected to a flow blocking column 319. The interior of the control box 314 is fixedly connected to a limit rod 3110. Since the motor 315 is provided, it is beneficial to provide power for the rotating gear 316 to drive the gear 317 to rotate.

[0029] Furthermore, through holes are opened at corresponding positions of the blocking column 319 and the limiting rod 3110, and the end of the blocking column 319 away from the screw 318 is slidingly connected to the outside of the limiting rod 3110. The provision of the blocking column 319 is beneficial for controlling the water flow.

[0030] Furthermore, the mounting assembly 32 includes a mounting tube 321, which is fixedly connected to the right side of the control box 314. The outside of the mounting tube 321 is movably connected with a fixing ring 322. A spring 323 is provided at a middle position between the inside of the fixing ring 322 and the outside of the mounting tube 321. The inside of the mounting tube 321 is provided with a water inlet connecting pipe 324. The control box 314 is conducive to providing an installation foundation for other components.

[0031] Furthermore, through holes are provided at corresponding positions of the mounting tube 321 , the fixing ring 322 and the water inlet connecting pipe 324 , and the fixing ring 322 is threadedly connected to the outside of the water inlet connecting pipe 324 . The setting of the fixing ring 322 is conducive to fixing the water inlet connecting pipe 324 .

[0032] Furthermore, screws are provided inside the filter 313, through holes are provided at corresponding positions of the gear 317 and the control box 314, and the gear 317 is rotatably connected to the inside of the control box 314. Since the filter 313 is provided, it is beneficial to filter the water. Embodiment 2:

[0033] See also Figure 5 , and combined with Example 1, it is further obtained that the water supply mechanism 2 includes a water supply tank 21, the water supply tank 21 is fixedly connected to the top of the base 1, the left side of the water supply tank 21 is fixedly connected with a water outlet pipe 23, the inside of the water outlet pipe 23 is slidably connected with a nut 24, the outside of the nut 24 is threadedly connected with a bolt 25, and the top of the water supply tank 21 is fixedly connected with a pressure valve 22. Since the water supply tank 21 is set, it is conducive to water storage.

[0034] In actual operation, when this device is used, first, the fixing ring 322 is pushed through the water inlet connecting pipe 324, so that the fixing ring 322 slides to the outside of the water inlet connecting pipe 324, and the water inlet connecting pipe 324 is fixed by rotating the fixing ring 322. The motor 315 drives the gear 317 outside the rotating gear 316 to rotate inside the control box 314, so that the screw 318 drives the flow-blocking column 319 to slide outside the limiting rod 3110, thereby controlling the water flow. Water flows into the water supply tank 21 through the connecting pipe 311, and the internal pressure can be observed through the pressure valve 22.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A water supply flow control device, comprising a base (1), characterized in that: A water supply mechanism (2) is provided on the top of the base (1), and a filtering control mechanism (3) is provided on the top of the water supply mechanism (2); The filter control mechanism (3) comprises a control filter component (31) and a mounting component (32); the control filter component (31) is arranged on the left side of the mounting component (32).

2. A water supply flow control device according to claim 1, characterized in that: The water supply mechanism (2) comprises a water supply tank (21), the water supply tank (21) being fixedly connected to the top of the base (1), a water outlet pipe (23) being fixedly connected to the left side of the water supply tank (21), a nut (24) being slidably connected to the inside of the water outlet pipe (23), a bolt (25) being threadedly connected to the outside of the nut (24), and a pressure valve (22) being fixedly connected to the top of the water supply tank (21).

3. A water supply flow control device according to claim 2, characterized in that: The control filter assembly (31) comprises a connecting pipe (311), the connecting pipe (311) being fixedly connected to one end of the top of the water supply tank (21) away from the pressure valve (22), the top of the connecting pipe (311) being fixedly connected to a filter box (312), the interior of the filter box (312) being fixedly connected to a filter screen (313), the top of the filter box (312) being fixedly connected to a control box (314), the top of the control box (314) being fixedly connected to a motor (315), the output end of the motor (315) being fixedly connected to a rotating gear (316), the exterior of the rotating gear (316) being meshed with a gear (317), the interior of the gear (317) being threadedly connected to a screw rod (318), the bottom of the screw rod (318) being fixedly connected to a flow blocking column (319), and the interior of the control box (314) being fixedly connected to a limit rod (3110).

4. A water supply flow control device according to claim 3, characterized in that: Through holes are provided at corresponding positions of the flow-blocking column (319) and the limiting rod (3110), and one end of the flow-blocking column (319) away from the screw rod (318) is slidably connected to the outside of the limiting rod (3110).

5. A water supply flow control device according to claim 4, characterized in that: The mounting assembly (32) comprises a mounting tube (321), the mounting tube (321) being fixedly connected to the right side of the control box (314), the outside of the mounting tube (321) being movably connected to a fixing ring (322), a spring (323) being provided at a middle position between the inside of the fixing ring (322) and the outside of the mounting tube (321), and a water inlet connecting tube (324) being provided inside the mounting tube (321).

6. A water supply flow control device according to claim 5, characterized in that: Through holes are provided at corresponding positions of the mounting tube (321), the fixing ring (322) and the water inlet connecting tube (324), and the fixing ring (322) is threadedly connected to the outside of the water inlet connecting tube (324).

7. A water supply flow control device according to claim 6, characterized in that: The filter screen (313) is provided with screws inside, and through holes are provided at corresponding positions of the gear (317) and the control box (314), and the gear (317) is rotatably connected to the inside of the control box (314).

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