Watering device for plate flaw detection

Abstract

The utility model provides a watering device for plate flaw detection, and relates to the technical field of plate detection, the watering device comprises a base, a fixing frame, a roller structure and a metal hose, the fixing frame is rotatably arranged on the base, the roller structure is rotatably arranged on the fixing frame, and the metal hose is arranged on the roller structure; the rotary drum structure is arranged on the fixing frame, the rotary direction of the rotary drum structure is perpendicular to the rotary direction of the fixing frame, one end of the rotary drum structure is connected with an operation handle, the metal hose is wound on the rotary drum structure, and the two ends of the metal hose are used for being connected with a water hydrant and a water gun head respectively. During use, the fixing frame is connected with the base in a rolling mode, direction adjustment is facilitated, after watering operation, the metal hose is taken back through the operation handle, and use is very convenient.

Description

Technical Field

[0001] This application relates to the field of sheet metal testing technology, and more specifically, to a watering device for sheet metal flaw detection. Background Technology

[0002] In the production of medium and heavy plates, low-alloy steel products require flaw detection after slow cooling. Flaw detection is a quality inspection process, and failure to pass flaw detection constitutes a quality incident.

[0003] Currently, the steel rolling finishing workshop has designated a flaw detection area. The flaw detection equipment includes flaw detection instruments and water coupling pipes. Water is poured first, and then the flaw detection head is used for flaw detection. The water coupling pipes used on site are ordinary plastic pipes, while the plates are rectangular with sharp edges. The disadvantages of these pipes are that they are not resistant to high temperatures, are easily damaged, are cumbersome to store, and are prone to pulling, causing many inconveniences to the flaw detection operation. Furthermore, the frequent replacement of the pipes also results in economic waste.

[0004] In view of this, the present application aims to provide a watering device for plate flaw detection, so as to better solve the above-mentioned technical problems. Summary of the Invention

[0005] The purpose of this application is to provide a watering device for plate flaw detection, which can solve the technical problem of efficient and rapid watering for plate flaw detection.

[0006] This application provides a watering device for plate flaw detection, including a base, a fixed frame, a roller structure, and a metal hose. The fixed frame is rotatably mounted on the base, and the roller structure is rotatably mounted on the fixed frame, with the rotation direction of the roller structure perpendicular to the rotation direction of the fixed frame. One end of the roller structure is connected to an operating handle, and the metal hose is wound around the roller structure. The two ends of the metal hose are respectively used to connect to a water tap and a water gun head.

[0007] Furthermore, the base is provided with a first rolling bearing, and the bottom end of the fixing frame is provided with a connecting rod, which is connected to the first rolling bearing.

[0008] Furthermore, the first rolling bearing has an iron ring at its top, and the connecting rod passes through the iron ring.

[0009] Furthermore, the fixing frame includes a first steel plate and a second steel plate, which are symmetrically distributed at intervals. The roller structure is located between the first steel plate and the second steel plate, and both ends of the roller structure are rotatably connected to the first steel plate and the second steel plate, respectively.

[0010] Furthermore, both ends of the roller structure are rotatably connected to the first steel plate and the second steel plate respectively via second rolling bearings.

[0011] Furthermore, a protective sleeve is installed on the second rolling bearing.

[0012] Furthermore, the roller structure is configured as a wooden roller with rubber.

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

[0014] This utility model provides a watering device for plate flaw detection, comprising a base, a fixing frame, a roller structure, and a metal hose. The fixing frame is rotatably mounted on the base, and the roller structure is rotatably mounted on the fixing frame, with the rotation direction of the roller structure perpendicular to the rotation direction of the fixing frame. One end of the roller structure is connected to an operating handle, and the metal hose is wound around the roller structure. The two ends of the metal hose are respectively used to connect to a water tap and a water gun head. This utility model has a simple structure, reasonable design, is easy to handle, and can be quickly retrieved. During use, the fixing frame is rotatably connected to the base, facilitating directional adjustment. After watering, the metal hose can be retracted using the operating handle, making it very convenient to use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure in some embodiments of the present invention.

[0017] The reference numerals in the attached figures are as follows:

[0018] 1. Base; 2. Fixing frame; 21. First steel plate; 22. Second steel plate; 3. Roller structure; 4. Metal hose; 5. Operating handle; 6. First rolling bearing; 7. Connecting rod; 8. Second rolling bearing; 81. Protective sleeve. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0022] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product is in use. These terms are used only for the convenience of describing this application and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0025] See Figure 1 As shown, the watering device for plate flaw detection described in this embodiment includes a base 1, a fixing frame 2, a roller structure 3, and a metal hose 4. The fixing frame 2 is rotatably mounted on the base 1, and the roller structure 3 is rotatably mounted on the fixing frame 2, with the rotation direction of the roller structure 3 perpendicular to the rotation direction of the fixing frame 2. One end of the roller structure 3 is connected to an operating handle 5, and the metal hose 4 is wound around the roller structure 3. The two ends of the metal hose 4 are respectively used to connect to a water hydrant and a water gun head.

[0026] This embodiment features a simple and reasonable structure, is easy to use, and can be quickly recycled. It utilizes a metal flexible hose 4, which is resistant to high temperatures and corrosion. During use, the metal flexible hose 4 is wound around the roller structure 3. After winding, one end of the metal flexible hose 4 is connected to a water tap, and the other end is connected to a water gun nozzle. The operator pulls the water gun nozzle towards the plate to be inspected, causing the fixing frame 2 to rotate the roller structure 3 on the base 1, thus adjusting its direction. By cranking the operating handle 5, the roller structure 3 can rotate again on the fixing frame 2, allowing the metal flexible hose 4 to be extended and retracted. The operator then turns on the water gun to water the plate. After watering, the inspection operation is performed. After inspection, the operator cranks the operating handle 5 to retract the metal flexible hose 4, achieving efficient and quick watering for inspection.

[0027] In some embodiments, the base 1 is provided with a first rolling bearing 6, and the bottom end of the fixing frame 2 is provided with a connecting rod 7, which is connected to the first rolling bearing 6.

[0028] Specifically, the first rolling bearing 6 has an iron ring at its top, and the connecting rod 7 passes through the iron ring.

[0029] Specifically, in this embodiment, the connecting rod 7 is configured as a connecting round bar.

[0030] In this embodiment, the rotation of the fixed frame 2 is achieved by setting a first rolling bearing 6 on the base 1. The structure is simple, the connection is convenient, the direction can be adjusted during the watering process, and it is easy to use.

[0031] In some embodiments, the fixing frame 2 includes a first steel plate 21 and a second steel plate 22, the first steel plate 21 and the second steel plate 22 are symmetrically distributed at intervals, the roller structure 3 is located between the first steel plate 21 and the second steel plate 22, and the two ends of the roller structure 3 are rotatably connected to the first steel plate 21 and the second steel plate 22 respectively.

[0032] Specifically, the first steel plate 21 and the second steel plate 22 need to be rounded.

[0033] Specifically, the two ends of the roller structure 3 are rotatably connected to the first steel plate 21 and the second steel plate 22 respectively through the second rolling bearing 8.

[0034] Specifically, a protective sleeve 81 is installed on the second rolling bearing 8.

[0035] This embodiment specifically shows the structural configuration of the fixing frame 2 and the connection method between the roller structure 3 and the fixing frame 2. Its structure is simple and easy to connect, and it is convenient to roll on the fixing frame 2 through the rolling bearing for the opening and closing of the metal hose 4.

[0036] In some embodiments, the roller structure 3 is configured as a wooden roller with rubber.

[0037] This embodiment specifically shows the setting of the roller structure 3, which has a simple structure. By setting rubber, it has good wear resistance and anti-slip properties, which facilitates the winding and unwinding of the metal hose 4 and makes it easy to use.

[0038] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A watering device for flaw detection of sheet metal, characterized in that: The device includes a base, a mounting bracket, a roller structure, and a metal hose. The mounting bracket is rotatably mounted on the base, and the roller structure is rotatably mounted on the mounting bracket. The rotation direction of the roller structure is perpendicular to the rotation direction of the mounting bracket. One end of the roller structure is connected to an operating handle. The metal hose is wound around the roller structure, and the two ends of the metal hose are used to connect to a water tap and a water gun head, respectively. The base is provided with a first rolling bearing, and the bottom end of the fixing frame is provided with a connecting rod, which is connected to the first rolling bearing. The roller structure is configured as a wooden roller with rubber.

2. The watering device for plate flaw detection according to claim 1, characterized in that: The first rolling bearing has an iron ring at its top, and the connecting rod passes through the iron ring.

3. The watering device for plate flaw detection according to claim 1, characterized in that: The fixing frame includes a first steel plate and a second steel plate, which are symmetrically distributed at intervals. The roller structure is located between the first steel plate and the second steel plate, and both ends of the roller structure are rotatably connected to the first steel plate and the second steel plate, respectively.

4. The watering device for plate flaw detection according to claim 3, characterized in that: The two ends of the roller structure are rotatably connected to the first steel plate and the second steel plate respectively through a second rolling bearing.

5. The watering device for plate flaw detection according to claim 4, characterized in that: A protective sleeve is installed on the second rolling bearing.

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