Electromagnetic adsorption type water pump unit overhauling tool bag

The electromagnetic adsorption water pump unit maintenance tool kit uses magnetic components to fix the tool kit to the water pump, solving the problem of inconvenient tool carrying and retrieval, and improving maintenance efficiency and safety.

CN224674877UActive Publication Date: 2026-08-25SOUTH TO NORTH WATER SHANDONG LINE CORP
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Patent Information

Application Number
CN202521460567.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-14
Publication Date
2026-08-25
Estimated Expiration
2035-07-14

AI Technical Summary

Technical Problem

The existing tool kits require carrying a large number of tools when overhauling water pump units, which makes it inconvenient for personnel to climb and retrieve the tools, requiring them to bend over or bend down to operate.

Method used

An electromagnetic adsorption type water pump unit maintenance tool kit was designed. The tool kit body is adsorbed onto the water pump through a magnetic adsorption component, and the electromagnetic coil powered by the storage box generates magnetic attraction force to fix the tool kit.

Benefits of technology

It enables convenient access and placement of tools without bending over or stooping, and does not affect climbing, thus improving maintenance efficiency.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224674877U_ABST
    Figure CN224674877U_ABST
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Abstract

The utility model relates to tool bag technical field, concretely says a kind of electromagnetic adsorption type water pump unit maintenance tool bag, including tool bag body, plastic backboard and magnetic attraction subassembly, the tool bag body includes bag body, the tool bag body one side is provided with plastic backboard, the one side of plastic backboard away from bag body is equipped with battery box by mounting bracket, the one side of plastic backboard located battery box bottom and top is provided with magnetic attraction subassembly;The magnetic attraction subassembly includes the circular cover fixed in the one side of plastic backboard by bolt, the inside one side of circular cover away from plastic backboard is fixed with iron round plate by bolt, the one side of iron round plate located circular cover inside is connected with iron column by thread groove, the outside of iron column is equipped with electromagnetic coil;Iron column generates magnetic attraction and conduction to iron round plate after electromagnetic coil energization, tool bag body is adsorbed on water pump by multiple magnetic attraction subassembly, the taking, placing of tool are convenient, need not to bend, bow.
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Description

Technical Field

[0001] This utility model relates to the field of tool kit technology, specifically to an electromagnetic adsorption type water pump unit maintenance tool kit. Background Technology

[0002] Tool bags are bags used to store and carry various tools, enabling users to complete work tasks quickly, safely, and conveniently. They are widely used in hardware, electrical engineering, maintenance, landscaping, and many other fields. Tool bags are classified by material, including Oxford cloth, canvas, and plastics.

[0003] Currently, equipment maintenance personnel need to carry a large number of tools when performing maintenance work on water pump units. However, most existing tool bags are hung diagonally on the waist with straps, which can easily affect personnel climbing. Moreover, it is necessary to bend over or lower one's head to retrieve the tools. Therefore, an electromagnetic adsorption water pump unit maintenance tool bag is proposed. During maintenance, the tool bag body can be magnetically attached to the water pump through the magnetic component, which makes it convenient to retrieve and place the tools without bending over or lowering one's head, and will not affect personnel climbing. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides an electromagnetic adsorption type water pump unit maintenance tool kit. During maintenance, the tool kit body can be magnetically attached to the water pump, making it convenient to pick up and place tools without bending over or looking down, and without affecting personnel climbing.

[0005] The technical solution adopted by this utility model to solve its technical problem is an electromagnetic adsorption type water pump unit maintenance tool kit, including a tool kit body, a plastic back plate and a magnetic adsorption component. The tool kit body includes a bag body, a plastic back plate is provided on one side of the tool kit body, and a battery box is installed on the side of the plastic back plate away from the bag body through a mounting bracket. A magnetic adsorption component is provided on the side of the plastic back plate located at the bottom and top of the battery box.

[0006] The magnetic attraction assembly includes a circular cover fixed to one side of a plastic back plate by bolts. An iron circular plate is fixed to the inner side of the circular cover away from the plastic back plate by bolts. An iron column is connected to the inner side of the iron circular plate through a threaded groove. An electromagnetic coil is sleeved on the outer side of the iron column.

[0007] By adopting the above technical solution, the storage box supplies power to the electromagnetic coil. After the electromagnetic coil is energized, the iron column generates magnetic attraction and conducts it to the iron circular plate. Through multiple magnetic components, the tool bag body can be attracted to the water pump.

[0008] Specifically, tool storage pockets are sewn at equal intervals on one side of the bag body, and a transparent label bag is glued to one side of the tool storage pockets.

[0009] Specifically, the bag body has magnet seats at both ends on one side of the tool storage pocket, a bag cover is sewn onto the top of the bag body, and iron buckles corresponding to the magnet seats are provided at both ends on one side of the bag cover.

[0010] Specifically, elastic bands are sewn at both ends on one side of the bag body, and bandages are sewn at both ends of the bag body.

[0011] Specifically, the current output terminal of the battery storage box is electrically connected to the current input terminal of the electromagnetic coil via a power supply line.

[0012] Specifically, an insulating layer is glued to the inside of the circular cover, and the insulating layer is made of polyethylene rubber material.

[0013] The beneficial effects of this utility model are:

[0014] (1) The electromagnetic adsorption type water pump unit maintenance tool kit of this utility model provides power to the electromagnetic coil through the storage box. After the electromagnetic coil is energized, the iron column generates magnetic attraction and conducts it to the iron circular plate. The protective cover and the tool kit body are adsorbed on the water pump through the iron circular plate, which makes it convenient to take and place the tools without bending over or looking down.

[0015] (2) The electromagnetic adsorption water pump unit maintenance tool bag described in this utility model has the following features: the bag body is convenient for placing larger tools; the tool storage pockets are convenient for putting in bolts, nuts and other parts; the transparent label bag is convenient for inserting cards with part names, so that personnel can quickly find the parts; the elastic band is convenient for inserting flashlights and other tools; and the bag body can be carried on the body by the straps, making it convenient to carry. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

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

[0018] Figure 2 This is a schematic diagram of the tool bag body structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the protective cover structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the magnetic attraction component structure of this utility model;

[0021] In the diagram: 1. Tool bag body; 101. Bag body; 102. Bag lid; 103. Tool storage pocket; 104. Elastic band; 105. Transparent label bag; 106. Bandage; 107. Magnet base; 108. Iron buckle; 2. Protective cover; 3. Plastic back panel; 4. Battery box; 5. Magnetic assembly; 501. Circular cover; 502. Iron circular plate; 503. Iron pillar; 504. Electromagnetic coil; 505. Insulation layer. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] During maintenance, the tool bag can be magnetically attached to the water pump, making it easy to retrieve and place tools without bending over or stooping, and it won't hinder personnel from climbing. Figure 1-4 As shown, the present invention provides an electromagnetic adsorption type water pump unit maintenance tool kit, which includes a tool kit body 1, a plastic back plate 3, and a magnetic suction component 5. The tool kit body 1 includes a bag body 101. A plastic back plate 3 is provided on one side of the tool kit body 1. A battery box 4 is mounted on the side of the plastic back plate 3 away from the bag body 101 via a mounting bracket. A magnetic suction component 5 is provided on the side of the plastic back plate 3 located at the bottom and top of the battery box 4.

[0024] The magnetic attraction assembly 5 includes a circular cover 501 fixed to one side of the plastic back plate 3 by bolts. An iron circular plate 502 is fixed to the inner side of the circular cover 501 away from the plastic back plate 3 by bolts. An iron column 503 is connected to the inner side of the iron circular plate 502 through a threaded groove. An electromagnetic coil 504 is sleeved on the outer side of the iron column 503.

[0025] When in use, the battery box 4 supplies power to the electromagnetic coil 504. After the electromagnetic coil 504 is energized, the iron column 503 generates magnetic attraction and conducts it to the iron circular plate 502. The tool bag body 1 can be attracted to the water pump through multiple magnetic components 5.

[0026] For example, such as Figure 2 As shown, the present invention also includes a tool storage pocket 103 sewn at equal intervals on one side of the bag body 101, and a transparent label bag 105 glued to one side of the tool storage pocket 103.

[0027] When in use, the tool storage pocket 103 makes it easy to put in parts such as bolts and nuts, and the transparent label pocket 105 makes it easy to insert labels with names.

[0028] For example, such as Figure 2As shown, the present invention also includes magnet seats 107 at both ends of one side of the top of the tool storage pocket 103 of the bag body 101, a bag cover 102 sewn onto the top of the bag body 101, and iron buckles 108 corresponding to the magnet seats 107 at both ends of one side of the bag cover 102.

[0029] When in use, the bag cover 102 is placed on the bag body 101 and then secured by the magnetic base 107 and the iron buckle 108.

[0030] For example, such as Figure 2 As shown, the present invention also includes elastic bands 104 sewn at both ends of one side of the bag body 101, and bandages 106 sewn at both ends of the bag body 101.

[0031] When in use, the elastic band 104 facilitates the insertion of tools such as flashlights, and the bandage 106 facilitates the carrying of the bag 101 on a person's back.

[0032] For example, such as Figure 3 As shown, the present invention also includes an electric connection between the current output terminal of the battery storage box 4 and the current input terminal of the electromagnetic coil 504 via a power supply line.

[0033] When in use, the battery box 4 is used to supply power to the electromagnetic coil 504.

[0034] For example, such as Figure 4 As shown, the present invention also includes an insulating layer 505 bonded to the inner side of the circular cover 501, the insulating layer 505 being made of polyethylene rubber material.

[0035] During use, the insulating layer 505 made of polyethylene rubber material can prevent the current of the electromagnetic coil 504 from being conducted to the circular cover 501.

[0036] When in use, the inside of the bag body 101 is convenient for placing larger tools. The tool storage pocket 103 facilitates the placement of bolts, nuts and other parts. The transparent label bag 105 facilitates the insertion of cards labeled with the part names, thus making it easy for personnel to quickly find the parts. The elastic band 104 facilitates the insertion of tools such as flashlights. After the bag cover 102 is placed on the bag body 101, the bag cover 102 can be fixed on the bag body 101 by the magnetic base 107 and the iron buckle 108. The bag body 101 can be carried on the body by the strap 106 for easy carrying.

[0037] The battery box 4 supplies power to the electromagnetic coil 504. After the electromagnetic coil 504 is energized, the iron column 503 generates magnetic attraction and conducts it to the iron circular plate 502. The iron circular plate 502 attracts the protective cover 2 and the tool bag body 1 to the water pump, making it convenient to take out and put away the tools without bending over or looking down.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A maintenance tool kit for an electromagnetic adsorption type water pump unit, characterized in that, The tool bag includes a main body (1), a plastic back panel (3), and a magnetic assembly (5). The main body (1) includes a bag body (101). A plastic back panel (3) is provided on one side of the main body (1). A battery box (4) is mounted on the side of the plastic back panel (3) away from the bag body (101) via a mounting bracket. A magnetic assembly (5) is provided on the side of the plastic back panel (3) located at the bottom and top of the battery box (4). The magnetic attraction assembly (5) includes a circular cover (501) fixed to one side of the plastic back plate (3) by bolts. An iron circular plate (502) is fixed to the inner side of the circular cover (501) away from the plastic back plate (3) by bolts. An iron column (503) is connected to the inner side of the iron circular plate (502) inside the circular cover (501) through a threaded groove. An electromagnetic coil (504) is sleeved on the outer side of the iron column (503).

2. The maintenance tool kit for an electromagnetic adsorption type water pump unit according to claim 1, characterized in that, The package body (101) has tool storage pockets (103) sewn at equal intervals on one side, and a transparent label bag (105) is glued to one side of the tool storage pockets (103).

3. The maintenance tool kit for an electromagnetic adsorption type water pump unit according to claim 1, characterized in that, The bag body (101) is provided with magnet seats (107) at both ends on one side of the tool storage pocket (103) at the top. The bag body (101) is sewn with a bag cover (102) at the top. The bag cover (102) is provided with iron buckles (108) at both ends on one side corresponding to the magnet seats (107).

4. The maintenance tool kit for an electromagnetic adsorption type water pump unit according to claim 1, characterized in that, Elastic bands (104) are sewn at both ends of one side of the package (101), and bandages (106) are sewn at both ends of the package (101).

5. The maintenance tool kit for an electromagnetic adsorption type water pump unit according to claim 1, characterized in that, The current output terminal of the storage box (4) is electrically connected to the current input terminal of the electromagnetic coil (504) via a power supply line.

6. The maintenance tool kit for an electromagnetic adsorption type water pump unit according to claim 1, characterized in that, An insulating layer (505) is glued to the inside of the circular cover (501), and the insulating layer (505) is made of polyethylene rubber material.