Connecting structure of water wave automatic controller and submersible pump

Abstract

The utility model belongs to the technical field of submersible pumps, particularly relates to a connecting structure of a water wave automatic controller and a submersible pump, and aims to solve the problems that the use height of the conventional water wave automatic controller is inconvenient to adjust and the conventional water wave automatic controller is inconvenient to connect with the submersible pump. The outer sides of the two connecting seats are fixedly provided with a guide frame which is parallel to the submersible pump and is vertically arranged, a sliding block is adjustably arranged in the guide frame, the sliding block is detachably connected with a water wave automatic controller, and the water wave automatic controller is connected with the submersible pump through a connecting wire. The water wave automatic controller can be rapidly installed on the submersible pump through cooperative use of the insertion block and the sliding block, the height of the water wave automatic controller can be adjusted by adjusting the position, located in the guide frame, of the sliding block after connection, the water wave automatic controller can be used in different environments, and use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to submersible pump technical field especially relates to a water wave automatic controller and submersible pump's connecting structure. BACKGROUND

[0002] Submersible pump is the important equipment of deep well water lifting. When using, the whole unit is submerged in water and works, and underground water is extracted to the ground surface, which is used for domestic water, mine rescue, industrial cooling, farmland irrigation, seawater lifting, ship load adjustment, and also can be used for fountain landscape.

[0003] The water pump on the market at present all adopt the float of electrification form to control the start and stop of water pump, and the working or stop state of water pump is controlled through the contact or disconnection of the steel ball in the float and the internal copper sheet.

[0004] However, the water wave automatic controller is used for control, and the change of liquid level can be sensed through the chip at the bottom of the internal PCB control board, the control precision is high, but the use height is inconvenient to adjust during use, and the submersible pump is inconvenient to connect. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings that the water wave automatic controller is inconvenient to adjust the use height during use and inconvenient to connect with the submersible pump in the prior art, and provides a water wave automatic controller and submersible pump's connecting structure.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A water wave automatic controller and submersible pump's connecting structure, the outside of submersible pump is fixedly provided with two connecting seats, the outside of two connecting seats is fixedly provided with the guide frame that is parallel with submersible pump and is vertically arranged, the guide frame is adjustably provided with the sliding block, the water wave automatic controller is detachably connected on the sliding block, and the water wave automatic controller is connected with submersible pump through connecting line;

[0008] Limiting mechanism, be arranged in guide frame, for the limiting fixed of adjusted sliding block;

[0009] Clamping mechanism, be arranged on sliding block, for with water wave automatic controller clamping, when needing to adjust the position of water wave automatic controller, water wave automatic controller is connected on sliding block.

[0010] In a possible design, the limiting mechanism includes a counterbore opened on one side of the sliding block, a bolt is arranged in the counterbore, a plurality of threaded holes are opened on the inner side of the guide frame, and the bolt is threadedly arranged in the corresponding threaded hole.

[0011] In a possible design, two groups of positioning grooves are provided on the outer side of the guide frame, and two groups of positioning blocks for use with the positioning grooves are fixedly provided on one side of the sliding block.

[0012] In a possible design, screws are threaded at the four corners of the bottom of the water wave automatic controller, and pads are provided at the bottom of the screws for adjusting the sensing position of the water wave automatic controller.

[0013] In a possible design, the clamping mechanism includes a socket opened on the top of the slider, an insert block is inserted into the socket, and the insert block is fixed on one side of the water wave automatic controller.

[0014] In one possible design, two mounting holes communicating with the socket are provided on one side of the slider, a pin is slidably provided in the mounting hole, one side of the pin is in conflict with the plug block and is used to limit the plug block, a first spring is provided in the mounting hole, and two ends of the first spring are respectively fixedly connected to one end of the pin and one side of the mounting hole.

[0015] In a possible design, a limiting groove corresponding to the pin is provided on one side of the insert block to increase the friction between the pin and the insert block.

[0016] In a possible design, a waist-shaped hole corresponding to the bolt is opened on one side of the insert block.

[0017] In this application, when in use, the submersible pump is connected to the water wave automatic controller, placed in the pool, and liquid is slowly injected into the pool. When the liquid level reaches a certain position, the chip at the bottom of the PCB control board in 2 can sense the change in liquid level. After a delay of 10 seconds, the submersible pump is automatically started, and the liquid in the container is quickly pumped out. When the liquid in the container drops to the set lowest position, the bottom chip in the water wave automatic controller immediately senses it and transmits the signal to the PCB controller. After a delay of 20 seconds, the submersible pump automatically stops working. By repeatedly sensing in this way, the submersible pump can be cyclically started and stopped, thereby achieving the purpose of automatically adjusting the water level.

[0018] When the height of the water wave automatic controller needs to be adjusted, the bolt is turned by a wrench so that one end of the bolt is away from the inner wall of one side of the guide frame, and then the slider is pulled outward to drive the positioning block to disengage from the corresponding positioning slot, and then the position of the slider is adjusted. After the adjustment is completed, the bolt is screwed in the opposite direction and screwed into the countersunk hole on one side of the guide frame. During the screwing process, the slider can be driven to move into the guide frame and the positioning block can be driven to fit into the corresponding positioning slot;

[0019] Then insert the plug on the water wave automatic controller into the socket on the slider. During the insertion process, the plug can squeeze the pin through the plug to move the pin into the mounting hole. When the plug is plugged into place, the pin corresponds to the limit slot. At this time, the first spring can drive the pin to reset and move, driving the pin to be stuck in the limit slot to fix the water wave automatic controller.

[0020] Beneficial effects:

[0021] In the utility model, the connection structure between the water wave automatic controller and the submersible pump, through the fine-tuning function of the screw and the pad, allows the user to accurately control the sensing position of the water wave automatic controller, ensuring its accurate perception and timely response to water wave changes, improving the control accuracy and response speed of the equipment, and through the sliding of the slider in the guide frame and the fixing of the bolts, the user can easily adjust the upper and lower positions of the water wave automatic controller to adapt to different water depths or working requirements, thereby improving the flexibility and adaptability of the equipment.

[0022] In the utility model, the connection structure of the water wave automatic controller and the submersible pump can conveniently adjust the height position of the slider through the cooperation of the slider and the guide frame, and can also drive the positioning block to be inserted into the positioning groove during the fixing process, which can further improve the stability of the fixation. In addition, the slider can be quickly disassembled from the water wave automatic controller, making the connection more convenient.

[0023] In the utility model, the water wave automatic controller can be quickly installed on the submersible pump through the coordinated use of the plug block and the slider, and after the connection, the height of the water wave automatic controller can be adjusted by adjusting the position of the slider in the guide frame, which can be used in different environments and is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional structural diagram of the connection structure between a water wave automatic controller and a submersible pump proposed by the utility model;

[0025] Figure 2 This is a schematic diagram of the guide frame structure of the connection structure between the water wave automatic controller and the submersible pump proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of a water wave automatic controller, which shows the connection structure between the water wave automatic controller and the submersible pump proposed by the present invention;

[0027] Figure 4 This is a schematic diagram of the buckle and slider structure of the connection structure between the automatic water wave controller and the submersible pump proposed by the utility model.

[0028] In the figure: 1. Submersible pump; 2. Water wave automatic controller; 3. Connecting wire; 4. Connecting seat; 5. Guide frame; 6. Slider; 7. Countersunk hole; 8. Bolt; 9. Positioning groove; 10. Positioning block; 11. Socket; 12. Plug block; 13. Waist-shaped hole; 14. Screw; 15. Spacer; 16. Mounting hole; 17. First spring; 18. Pin; 19. Limiting groove. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Example 1

[0031] Reference Figures 1-4 A connection structure includes: a submersible pump 1, two connecting seats 4 are fixedly installed on the outside of the submersible pump 1, and an integrated guide frame 5 is vertically arranged on the outside of the two connecting seats 4. The guide frame 5 is parallel to the submersible pump 1, and a slide rail is designed inside the guide frame 5. The slider 6 slides up and down in the guide frame 5 through the slide rail to achieve preliminary adjustment of the position.

[0032] The slider 6 is designed with a snap-fit ​​mechanism, through which the automatic water wave controller 2 is detachably connected. The automatic water wave controller 2 is connected to the submersible pump 1 through a connecting line 3 to achieve signal transmission and control.

[0033] The limiting mechanism includes a countersunk hole 7 opened on one side of the slider 6, and a plurality of corresponding threaded holes are opened on the inner side of the guide frame 5. A bolt 8 is provided in the countersunk hole 7. By rotating the bolt 8 so that it fits tightly with a threaded hole on the guide frame 5, the slider 6 is limited and fixed, ensuring the stable position of the water wave automatic controller 2.

[0034] The snap-fit ​​mechanism includes a socket 11 designed on the top of the slider 6. An insert block 12 is fixed to one side of the water wave automatic controller 2. The insert block 12 is inserted into the socket 11 to achieve a preliminary connection.

[0035] A mounting hole 16 is provided on one side of the slider 6, in which a pin 18 is installed and driven by a first spring 17, while a limiting groove 19 is provided on one side of the insert block 12 for use with the pin 18. When the insert block 12 is inserted, the pin 18 slides into the limiting groove 19 of the insert block 12 under the action of the first spring 17, thereby increasing friction and achieving a stable connection.

[0036] The waist-shaped hole 13 on the insert block 12 allows the bolt 8 to pass through, ensuring that the connection is not affected when the position of the slider 6 is adjusted.

[0037] A positioning groove 9 is set on the outer side of the guide frame 5, and a positioning block 10 on the slider 6 cooperates with the positioning groove 9 to assist the slider 6 in sliding and positioning in the guide frame 5.

[0038] Screws 14 and pads 15 are provided at the four corners of the bottom of the water wave automatic controller 2. By rotating the screws 14 to adjust the height of the pads 15, the sensing position of the water wave automatic controller 2 can be fine-tuned to adapt to different working environment requirements, so that the water wave automatic controller 2 can be used and adjusted separately.

[0039] The present application can be used in the field of submersible pumps, and can also be used in other fields applicable to the present application.

[0040] Example 2

[0041] refer to Figures 1-4 , improved on the basis of Example 1: a connection structure between a water wave automatic controller and a submersible pump, which is applied to the field of submersible pumps. The waist-shaped hole 13 on the plug block 12 allows the bolt 8 to pass through, ensuring that the connection is not affected when the position of the slider 6 is adjusted.

[0042] A positioning groove 9 is set on the outer side of the guide frame 5, and a positioning block 10 on the slider 6 cooperates with the positioning groove 9 to assist the slider 6 in sliding and positioning in the guide frame 5.

[0043] Screws 14 and pads 15 are provided at the four corners of the bottom of the water wave automatic controller 2. By rotating the screws 14 to adjust the height of the pads 15, the sensing position of the water wave automatic controller 2 can be fine-tuned to adapt to different working environment requirements, so that the water wave automatic controller 2 can be used and adjusted separately.

[0044] However, as is well known to those skilled in the art, the working principles and wiring methods of the submersible pump 1 and the water wave automatic controller 2 are commonplace, and are conventional means or common knowledge, so they will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0045] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A connection structure between a water wave automatic controller and a submersible pump, characterized in that: Two connecting seats (4) are fixedly provided on the outside of the submersible pump (1), and guide frames (5) are fixedly provided on the outside of the two connecting seats (4) and are arranged vertically and parallel to the submersible pump (1). A slider (6) is adjustable inside the guide frame (5), and a water wave automatic controller (2) is detachably connected to the slider (6). The water wave automatic controller (2) is connected to the submersible pump (1) via a connecting line (3); A limiting mechanism is provided in the guide frame (5) and is used to limit and fix the adjusted slider (6); The clamping mechanism is provided on the slider (6) and is used for clamping with the water wave automatic controller (2). When the position of the water wave automatic controller (2) needs to be adjusted, the water wave automatic controller (2) is connected to the slider (6).

2. The connection structure between a water wave automatic controller and a submersible pump according to claim 1, characterized in that: The limiting mechanism comprises a countersunk hole (7) provided on one side of the slider (6), a bolt (8) being provided in the countersunk hole (7), a plurality of threaded holes being provided on the inner side of the guide frame (5), and the bolts (8) being threadedly provided in the corresponding threaded holes.

3. The connection structure between a water wave automatic controller and a submersible pump according to claim 2, characterized in that: Two groups of positioning grooves (9) are provided on the outer side of the guide frame (5), and two groups of positioning blocks (10) for use with the positioning grooves (9) are fixedly provided on one side of the slider (6).

4. The connection structure between a water wave automatic controller and a submersible pump according to claim 2, characterized in that: Screw rods (14) are threadedly provided at the four corners of the bottom of the water wave automatic controller (2), and pads (15) are provided at the bottom of the screw rods (14) for adjusting the sensing position of the water wave automatic controller (2).

5. The connection structure between the water wave automatic controller and the submersible pump according to claim 2, characterized in that: The clamping mechanism comprises a socket (11) provided on the top of the slider (6), an insert block (12) is inserted into the socket (11), and the insert block (12) is fixedly arranged on one side of the water wave automatic controller (2).

6. The connection structure between the water wave automatic controller and the submersible pump according to claim 5, characterized in that: One side of the slider (6) is provided with two mounting holes (16) communicating with the insertion hole (11), a pin (18) is slidably provided in the mounting hole (16), one side of the pin (18) contacts the insertion block (12) and is used to limit the insertion block (12), a first spring (17) is provided in the mounting hole (16), and two ends of the first spring (17) are fixedly connected to one end of the pin (18) and one side of the mounting hole (16), respectively.

7. The connection structure between the water wave automatic controller and the submersible pump according to claim 6, characterized in that: A limiting groove (19) corresponding to the pin (18) is provided on one side of the insert block (12) for increasing the friction between the pin (18) and the insert block (12).

8. The connection structure between the automatic water wave controller and the submersible pump according to claim 5, characterized in that: A waist-shaped hole (13) corresponding to the bolt (8) is provided on one side of the insert block (12).

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