A box water pump controller

Abstract

The utility model discloses a kind of box water pump controllers, including control mechanism and dismounting mechanism, the control mechanism includes bottom shell, the controller being connected with the bottom cavity bottom of the bottom shell, the upper cover being inserted with the top of the bottom shell, dismounting mechanism, the dismounting mechanism includes two memory metals being symmetrically arranged and being connected with the upper cover, the blocking strip and multiple springs being connected between the upper cover and memory metal, the memory metal bottom end is movably clamped with bottom shell. In the utility model, multiple springs cooperate, firmly extrude memory metal bottom end, make memory metal bottom end insert bottom shell, realize the firmly buckling of upper cover and bottom shell, then when overhauling controller, technician presses memory metal to the center of upper cover, make memory metal bottom end separate from bottom shell, then pull out upper cover upwards, thus make controller expose in external environment, dismounting mode is simple, convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of water pump controller technology, specifically a boxed water pump controller. Background Technology

[0002] The water pump controller is suitable for remote monitoring and management of water intake pumping stations, water plant booster pumping stations, intermediate booster pumping stations, and community booster pumping stations in urban water supply systems. Pumping station managers can remotely monitor the working status and operating parameters of on-site equipment from the monitoring center; remotely control the start and stop of water supply equipment; and provide panoramic image monitoring of the station or key workstations.

[0003] Currently, most water pump controllers rely on bolt fastening technology for assembly. This connection method has significant drawbacks: First, it requires external tools (such as wrenches) for operation, increasing the complexity of installation and disassembly; second, when the controller housing requires a large number of bolts, the disassembly process becomes extremely cumbersome and time-consuming, seriously affecting the maintainability and maintenance efficiency of the equipment. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows:

[0006] A boxed water pump controller includes a control mechanism and a disassembly mechanism. The control mechanism includes a bottom shell, a controller connected to the bottom of the inner cavity of the bottom shell, and a top cover inserted into the top of the bottom shell. The disassembly mechanism includes two shape memory metals symmetrically arranged and connected to the top cover, a stop bar connected between the top cover and the shape memory metals, and a plurality of springs. The bottom end of the shape memory metals is movably engaged with the bottom shell.

[0007] By adopting the above technical solution, multiple springs work together to firmly press the bottom end of the memory metal, allowing the bottom end of the memory metal to be inserted into the bottom shell, thus achieving a firm connection between the top cover and the bottom shell. Then, when repairing the controller, the technician presses the memory metal in the center of the top cover to separate the bottom end of the memory metal from the bottom shell, and then pulls the top cover out, thereby exposing the controller to the external environment. The disassembly method is simple and convenient to use.

[0008] In a preferred embodiment, the present invention can be further configured such that the top and bottom of the memory metal are both bent, and the outer edge of the top of the memory metal is curved.

[0009] In a preferred embodiment, the present invention can be further configured such that the vertical cross-section of the baffle is set as a triangle, and the baffle is made of rubber material.

[0010] In a preferred embodiment, the present invention can be further configured such that: a reinforcing component is provided inside the bottom shell, the reinforcing component includes a baffle fixed to the inner wall of the bottom shell and a plurality of positioning pins connected to the top of the baffle, the top of the baffle being fitted to the bottom of the upper cover.

[0011] In a preferred embodiment, the present invention can be further configured as follows: multiple positioning pins are arranged in a matrix, multiple rings are integrally formed on the outer side of the positioning pins, the multiple rings on the positioning pins are equally spaced and arranged in a row, and the positioning pins are engaged with the bottom of the upper cover through the multiple rings.

[0012] In a preferred embodiment, the present invention can be further configured such that: a plurality of mounting holes are surrounded on the outer side of the bottom shell, and the bottom of the mounting holes is flush with the bottom of the bottom shell.

[0013] In a preferred embodiment, the present invention can be further configured such that: two sealing strips are installed on the top of the bottom shell, and the two sealing strips are respectively press-fitted against both sides of the top cover.

[0014] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0015] 1. In this utility model, multiple springs work together to firmly press the bottom end of the memory metal, so that the bottom end of the memory metal is inserted into the bottom shell, thus achieving a firm connection between the top cover and the bottom shell. Then, when repairing the controller, the technician presses the memory metal in the center of the top cover to separate the bottom end of the memory metal from the bottom shell, and then pulls the top cover out, thereby exposing the controller to the external environment. The disassembly method is simple and convenient to use.

[0016] 2. In this utility model, when the top cover and the bottom shell are fastened together, the baffle is attached to the bottom of the top cover, and then multiple positioning pins cooperate to firmly tighten the top cover and improve the firmness of the top cover when it is fastened. Attached Figure Description

[0017] Figure 1 This is a perspective view of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the present invention after the top cover is opened;

[0019] Figure 3 This is a schematic diagram of the control mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the disassembly and assembly mechanism of this utility model;

[0021] Figure 5 This is a schematic diagram of the reinforcement component of this utility model.

[0022] Figure label:

[0023] 100. Control mechanism; 110. Bottom shell; 120. Controller; 130. Top cover;

[0024] 200. Assembly / disassembly mechanism; 210. Shape memory metal; 220. Stop bar; 230. Spring;

[0025] 300. Reinforcing component; 310. Baffle; 320. Locating pin;

[0026] 400. Install the orifice plate;

[0027] 500. Sealing strip. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0029] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0030] The following describes, with reference to the accompanying drawings, some embodiments of a boxed water pump controller provided by this utility model. Example

[0031] Combination Figure 1-5 As shown, the present invention provides a boxed water pump controller, including a control mechanism 100 and a disassembly mechanism 200. The control mechanism 100 includes a bottom shell 110, a controller 120 connected to the bottom of the inner cavity of the bottom shell 110, and a top cover 130 inserted into the top of the bottom shell 110.

[0032] The disassembly and assembly mechanism 200 includes two shape memory metals 210 symmetrically arranged and connected to the upper cover 130, a baffle 220 connected between the upper cover 130 and the shape memory metals 210, and a plurality of springs 230. The bottom end of the shape memory metals 210 is movably engaged with the bottom shell 110.

[0033] Furthermore, the top and bottom of the memory metal 210 are both bent, and the outer edge of the top of the memory metal 210 is arc-shaped. The shape design of the memory metal 210 facilitates its insertion into the bottom shell 110, and the arc-shaped design can reduce the risk of technicians being scratched by the edge of the memory metal 210.

[0034] Furthermore, the vertical cross-section of the baffle 220 is set as a triangle, and the baffle 220 is made of rubber material. The shape design of the baffle 220 can increase the difficulty of pressing the shape memory metal 210.

[0035] Furthermore, two sealing strips 500 are installed on the top of the bottom shell 110. The two sealing strips 500 are respectively press-fitted to both sides of the top cover 130. The sealing strips 500 can improve the connection and sealing between the top cover 130 and the bottom shell 110. Example

[0036] Combination Figure 1 and Figure 5 As shown, based on Embodiment 1, the bottom shell 110 is provided with a reinforcing component 300. The reinforcing component 300 includes a baffle 310 fixed to the inner wall of the bottom shell 110 and a plurality of positioning pins 320 connected to the top of the baffle 310. The top of the baffle 310 fits against the bottom of the top cover 130. The baffle 310 serves to prevent the top cover 130 from being inserted too far. Then, the plurality of positioning pins 320 cooperate to firmly tighten the top cover 130, thereby improving the firmness of the top cover 130 when it is fastened.

[0037] Furthermore, multiple positioning pins 320 are arranged in a matrix, and multiple rings are integrally formed on the outer side of each positioning pin 320. The multiple rings on the positioning pin 320 are equally spaced and arranged in a row. The positioning pin 320 is engaged with the bottom of the upper cover 130 through the multiple rings. The shape design of the positioning pin 320 can firmly bind the upper cover 130, further improving the installation firmness of the upper cover 130. Example

[0038] Combination Figure 1 As shown in the above embodiment, the outer side of the bottom shell 110 is surrounded by a plurality of mounting hole plates 400. The bottom of the mounting hole plates 400 is flush with the bottom of the bottom shell 110. The mounting hole plates 400 are provided to facilitate the connection of the bottom shell 110 to an external water pump.

[0039] The working principle and usage process of this utility model are as follows: In the initial state, the bottom shell 110 is connected to the external water pump through multiple mounting holes 400. Then, the spring 230 presses the bottom end of the memory metal 210 to make it snap into the bottom shell 110, thereby stabilizing the top cover 130. Then, when inspecting the controller 120, the technician presses the memory metal 210 in the center of the top cover 130 to separate the bottom end of the memory metal 210 from the bottom shell 110. Then, the top cover 130 is pulled out upwards, thereby exposing the controller 120 to the external environment. The disassembly method is simple and the use is convenient.

[0040] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A boxed water pump controller, characterized in that, include: The control mechanism (100) includes a bottom shell (110), a controller (120) connected to the bottom of the inner cavity of the bottom shell (110), and a top cover (130) inserted into the top of the bottom shell (110). The disassembly and assembly mechanism (200) includes two shape memory metals (210) symmetrically arranged and connected to the upper cover (130), a baffle (220) connected between the upper cover (130) and the shape memory metals (210), and a plurality of springs (230). The bottom end of the shape memory metals (210) is movably engaged with the bottom shell (110).

2. A boxed water pump controller according to claim 1, characterized in that, The shape memory metal (210) is bent at both the top and bottom, and the outer edge of the top of the shape memory metal (210) is curved.

3. A boxed water pump controller according to claim 1, characterized in that, The vertical cross section of the baffle (220) is set as a triangle, and the baffle (220) is made of rubber material.

4. A boxed water pump controller according to claim 1, characterized in that, The bottom shell (110) is provided with a reinforcement component (300). The reinforcement component (300) includes a baffle (310) fixed to the inner wall of the bottom shell (110) and a plurality of positioning pins (320) connected to the top of the baffle (310). The top of the baffle (310) is attached to the bottom of the top cover (130).

5. A boxed water pump controller according to claim 4, characterized in that, Multiple positioning pins (320) are arranged in a matrix. Multiple rings are integrally formed on the outer side of the positioning pins (320). The multiple rings on the positioning pins (320) are equally spaced and arranged in a row. The positioning pins (320) are engaged with the bottom of the top cover (130) through the multiple rings.

6. A boxed water pump controller according to claim 1, characterized in that, The bottom shell (110) is surrounded by a plurality of mounting holes (400), the bottom of which is flush with the bottom of the bottom shell (110).

7. A boxed water pump controller according to claim 1, characterized in that, Two sealing strips (500) are installed on the top of the bottom shell (110), and the two sealing strips (500) are respectively press-fitted to both sides of the top cover (130).

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