CN219092422U

CN219092422U - Portable magnetic suspension sprinkler

Info

Publication number: CN219092422U
Application number: CN202320128183.XU
Authority: CN
Inventors: 宋国华; 燕超; 杨振浩; 邢勇; 褚建功; 黄雪迪
Original assignee: Shandong Ruixiang Testing Co ltd
Current assignee: Shandong Ruixiang Testing Co ltd
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-05-30
Anticipated expiration: 2033-01-13

Abstract

The utility model relates to the technical field of magnetic powder detection, in particular to a portable magnetic suspension spraying device which comprises a magnetic suspension storage box, wherein the lower part of the magnetic suspension storage box is connected with a spraying assembly, an L-shaped vent pipe is arranged in the magnetic suspension storage box, a plurality of air injection heads are uniformly arranged at the lower part of the L-shaped vent pipe, the top of the L-shaped vent pipe is connected with an air pump, the top of the magnetic suspension storage box is provided with a control assembly, and the control assembly is connected with the air pump through a circuit. The single accommodation volume of magnetic suspension has greatly increased to the magnetic suspension bin, reduces the interpolation number of times of magnetic suspension, improves the spraying efficiency of magnetic suspension, through set up the braces on the magnetic suspension bin, improves the portability of magnetic suspension bin, makes things convenient for staff's work of detecting a flaw, improves staff's efficiency of detecting a flaw greatly.

Description

Portable magnetic suspension sprinkler

Technical Field

The utility model relates to the technical field of magnetic powder detection, in particular to a portable magnetic suspension spraying device.

Background

The magnetic powder detection is a method for observing defects by taking magnetic powder as a display medium. When the magnetic powder is detected, after the ferromagnetic material workpiece is magnetized by the magnetic powder flaw detector, the magnetic lines of force on the surface and the near surface of the workpiece are locally distorted due to the existence of discontinuity to generate a leakage magnetic field, the magnetic powder applied on the surface of the workpiece is adsorbed, and visible magnetic marks are formed under proper illumination, so that the position, the size, the shape and the severity of the discontinuity are displayed.

The magnetic particle flaw detector is suitable for detecting cracks and fine defects of the surfaces and the near surfaces of various medium and small parts such as welding seams, crankshafts, camshafts, spline shafts and the like with various structures by a wet magnetic particle method, and is a preferred model for single-piece detection, small-batch sampling inspection and large-batch detection.

When the existing magnetic particle inspection instrument is used, workers need to operate the magnetic particle inspection instrument simultaneously by two hands, operate the magnetic particle inspection instrument by one hand, and spray magnetic suspension at the detection position by holding the watering can by one hand. Because the capacity of the watering can is limited, the watering can needs to be frequently replaced when the watering can is specifically used, and the magnetic suspension is sprayed manually, so that uneven spraying of the magnetic suspension is easily caused, and the magnetic suspension is wasted.

The technical problem to be solved by the utility model is: the portable magnetic suspension spraying device is designed, the holding quantity of the magnetic suspension is increased, the adding times of the magnetic suspension are reduced, the uniformity of magnetic suspension spraying is improved, and the waste of the magnetic suspension is reduced.

Disclosure of Invention

In order to solve the problems, the utility model provides a portable magnetic suspension spraying device.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a portable magnetic suspension sprinkler, includes magnetic suspension reserve tank, the lower part of magnetic suspension reserve tank is connected with the subassembly that sprays, the inside L type breather pipe that is equipped with of magnetic suspension reserve tank, the lower part of L type breather pipe evenly is equipped with a plurality of air jet head, the top of L type breather pipe is connected with the air pump, the top of magnetic suspension reserve tank is equipped with control assembly, control assembly passes through line connection with the air pump.

As optimization, one side of the magnetic suspension storage box is connected with two braces, and the two braces are arranged in parallel.

As optimization, the top of magnetic suspension reserve tank be equipped with the charge mouth, be equipped with sealed lid on the charge mouth, the inboard bottom of magnetic suspension reserve tank is the inclined plane, spray the subassembly and connect in the inclined plane lower extreme.

As optimization, the upper end of the L-shaped vent pipe is connected to the top of the magnetic suspension storage box, the horizontal section of the L-shaped vent pipe is arranged along the bottom surface of the inner side of the magnetic suspension storage box, and the length of the horizontal section of the L-shaped vent pipe is larger than half of the width of the magnetic suspension storage box.

As optimization, spray assembly include spray pump, shower and shower head, the spray pump is connected in the one end of shower, the spray pump links firmly with the lower part of magnetic suspension reserve tank, the shower head connect in the other end of shower, the side of magnetic suspension reserve tank is equipped with fixed buckle.

As the optimization, control assembly include controller, pressure sensor and discharge valve, discharge valve sets up in the top of magnetic suspension reserve tank, pressure sensor sets up in the inboard top of magnetic suspension reserve tank, pressure sensor passes through the line connection with the controller, the controller is used for carrying out the command to discharge valve and air pump.

The beneficial effect of this scheme is, a portable magnetic suspension sprinkler has following beneficial part:

the magnetic suspension storage box greatly increases the single containing amount of the magnetic suspension, reduces the adding times of the magnetic suspension, improves the spraying efficiency of the magnetic suspension, improves the portability of the magnetic suspension storage box by arranging the braces on the magnetic suspension storage box, facilitates the flaw detection work of the staff, and greatly improves the flaw detection efficiency of the staff;

an L-shaped vent pipe is arranged in the magnetic suspension storage tank, the inside of the magnetic suspension storage tank is pressurized through an air pump and the L-shaped vent pipe, so that the magnetic suspension can be conveniently and efficiently sprayed, and the uniformity of magnetic suspension spraying is promoted;

meanwhile, the L-shaped vent pipe can be used for stirring magnetic suspension in the magnetic suspension storage box efficiently, so that sedimentation of the magnetic suspension is reduced, and efficient use of equipment is guaranteed.

Drawings

Fig. 1 is an isometric view of the present utility model.

Fig. 2 is a schematic back side view of the present utility model.

Fig. 3 is a left side view of the present utility model.

FIG. 4 is a schematic view of the structure of FIG. 3, cut A-A, according to the present utility model.

Wherein, 1, magnetic suspension reserve tank, 2, L formula breather pipe, 3, air pump, 4, braces, 5, add the medicine mouth, 6, spray pump, 7, shower, 8, shower head, 9, pressure sensor, 10, discharge valve.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

As shown in fig. 1 and 4, a portable magnetic suspension spraying device comprises a magnetic suspension storage box 1, wherein a spraying assembly is connected to the lower portion of the magnetic suspension storage box 1, an L-shaped ventilation pipe 2 is arranged inside the magnetic suspension storage box 1, a plurality of air injection heads are uniformly arranged on the lower portion of the L-shaped ventilation pipe 2, an air pump 3 is connected to the top of the L-shaped ventilation pipe 2, a control assembly is arranged on the top of the magnetic suspension storage box 1, and the control assembly is connected with the air pump 3 through a circuit.

As shown in fig. 1, one side of the magnetic suspension storage tank 1 is connected with two braces 4, and the two braces 4 are arranged in parallel.

As shown in fig. 1, the top of the magnetic suspension storage tank 1 is provided with a dosing port 5, the dosing port 5 is provided with a sealing cover, the bottom of the inner side of the magnetic suspension storage tank 1 is an inclined plane, and the spraying assembly is connected to the lower end of the inclined plane.

As shown in fig. 1, the upper end of the L-shaped breather pipe 2 is connected to the top of the magnetic suspension storage tank 1, the horizontal section of the L-shaped breather pipe 2 is disposed along the bottom surface of the inner side of the magnetic suspension storage tank 1, and the length of the horizontal section of the L-shaped breather pipe 2 is greater than half the width of the magnetic suspension storage tank 1.

As shown in fig. 1, the spray assembly comprises a spray pump 6, a spray pipe 7 and a spray header 8, wherein the spray pump 6 is connected to one end of the spray pipe 7, the spray pump 6 is fixedly connected with the lower part of the magnetic suspension storage tank 1, the spray header 8 is connected to the other end of the spray pipe 7, and a fixing buckle is arranged on the side face of the magnetic suspension storage tank 1.

As shown in fig. 4, the control assembly comprises a controller, a pressure sensor 9 and an exhaust valve 10, wherein the exhaust valve 10 is arranged at the top of the magnetic suspension reserve tank 1, the pressure sensor 9 is arranged at the inner top of the magnetic suspension reserve tank 1, the pressure sensor 9 is connected with the controller through a circuit, and the controller is used for executing commands to the exhaust valve 10 and the air pump 3.

The position of the controller in the scheme is set by the working personnel according to actual conditions, and the controller is used for controlling the used electric devices in the scheme, including but not limited to sensors, motors, telescopic rods, water pumps, electromagnetic valves, heating wires, heat pumps, display screens, computer input equipment, switch buttons, communication equipment, lamps, loudspeakers and microphones; the controller is an Intel processor, an AMD processor, a PLC controller, an ARM processor or a singlechip, and also comprises a main board, a memory bank, a storage medium and a power supply which is matched with the controller for use, wherein the power supply is a commercial power or a lithium battery; when the display screen is provided, a display card is also provided; regarding the operation principle of the controller, please refer to the automatic control principle, the microcontroller principle and the application simulation case, and the sensor principle and application published by the university of Qinghai press, and other books in the field can be read by reference; other non-mentioned automation control and power utilization devices are well known to those skilled in the art and will not be described in detail herein.

When the device is particularly used, magnetic suspension is added into the magnetic suspension reserve tank 1 through the dosing port 5;

setting a certain pressure threshold value through a controller, controlling the air pump 3 to operate when the pressure is lower than the threshold value, ventilating the inside of the magnetic suspension storage tank 1 through the L-shaped ventilation pipe 2, improving the pressure inside the magnetic suspension storage tank 1, and stirring the liquid inside the magnetic suspension storage tank 1 through air flow;

the staff carries the magnetic suspension reserve tank 1 on back with the front or back, and the handheld shower head 8 sprays the magnetic suspension, detects the work piece through the magnetic particle inspection appearance.

The above embodiments are merely specific examples of the present utility model, and the scope of the present utility model includes, but is not limited to, the product forms and styles of the above embodiments, any suitable changes or modifications made by one of ordinary skill in the art, which are consistent with the claims of the present utility model, shall fall within the scope of the present utility model.

Claims

1. A portable magnetic suspension sprinkler, characterized by: including the magnetic suspension reserve tank, the lower part of magnetic suspension reserve tank is connected with the subassembly that sprays, the inside L type breather pipe that is equipped with of magnetic suspension reserve tank, the lower part of L type breather pipe evenly is equipped with a plurality of jet head, the top of L type breather pipe is connected with the air pump, the top of magnetic suspension reserve tank is equipped with control assembly, control assembly passes through line connection with the air pump.

2. A portable magnetic suspension spray device according to claim 1, wherein: one side of the magnetic suspension storage box is connected with two braces, and the two braces are arranged in parallel.

3. A portable magnetic suspension spray device according to claim 1, wherein: the top of magnetic suspension reserve tank be equipped with the charge mouth, be equipped with sealed lid on the charge mouth, the inboard bottom of magnetic suspension reserve tank is the inclined plane, spray the subassembly and connect in the inclined plane lower extreme.

4. A portable magnetic suspension spray device according to claim 1, wherein: the upper end of the L-shaped vent pipe is connected to the top of the magnetic suspension storage box, the horizontal section of the L-shaped vent pipe is arranged along the bottom surface of the inner side of the magnetic suspension storage box, and the length of the horizontal section of the L-shaped vent pipe is larger than half of the width of the magnetic suspension storage box.

5. A portable magnetic suspension spray device according to claim 1, wherein: the spraying assembly comprises a spraying pump, a spraying pipe and a spraying head, wherein the spraying pump is connected to one end of the spraying pipe, the spraying pump is fixedly connected with the lower portion of the magnetic suspension storage box, the spraying head is connected to the other end of the spraying pipe, and a fixing buckle is arranged on the side face of the magnetic suspension storage box.

6. A portable magnetic suspension spray device according to claim 1, wherein: the control assembly comprises a controller, a pressure sensor and an exhaust valve, wherein the exhaust valve is arranged at the top of the magnetic suspension storage box, the pressure sensor is arranged at the top of the inner side of the magnetic suspension storage box, the pressure sensor is connected with the controller through a circuit, and the controller is used for executing commands for the exhaust valve and the air pump.