M424493 五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種檢測裝置，特別是指一種鋼板超 音波直束檢測水箱。 【先前技術】M424493 V. New description: [New technical field] The present invention relates to a detecting device, in particular to a steel plate ultrasonic straight beam detecting water tank. [Prior Art]
參閱圖1，為目前鋼板超音波直束用的檢測水箱卜包 含一箱體11、一與該箱體u螺合的底蓋12。該箱體u包 括一用於容置輕合劑的容置空間13,使用上是將一換能器 14鎖合在該箱體11上，並將該底蓋12貼合在一鋼板的 表面，而該換能器14發出的超音波透職合劑傳遞到鋼板 15，並根攄超音波的回傳波形可以得知鋼板15是否存在有 缺陷’完成非破壞性的檢測。 但使用上該搞合劑會慢慢流失，使換能_ 14發出的超 音波無法傳遞至純15，或是傳遞的超音波残定，影響 檢測的判斷與效率，此時操作人員需將該換能器Μ取二 補充搞合劑’補充完再將換Μ 14裝回定位核繼續進行 檢測作業，因此在檢測作業上會中斷使效率不佳。 【新型内容】 因此，本新型之目的，即在提供一種增進檢測效 鋼板超音波直束檢測水箱。 於是，本新型鋼板超音波直束檢測水箱，Referring to Fig. 1, the detection water tank for the current steel plate ultrasonic bundle is provided with a casing 11 and a bottom cover 12 screwed to the casing u. The housing u includes an accommodating space 13 for accommodating the light mixture. In use, a transducer 14 is locked to the housing 11 and the bottom cover 12 is attached to the surface of a steel plate. The ultrasonic permeation agent emitted from the transducer 14 is transmitted to the steel sheet 15, and the back-transmission waveform of the ultrasonic wave can be used to know whether the steel sheet 15 is defective or not. However, the use of the mixing agent will slowly lose, so that the ultrasonic wave emitted by the transducer _ 14 cannot be transmitted to the pure 15 or the transmitted ultrasonic wave is fixed, which affects the judgment and efficiency of the detection. At this time, the operator needs to change the energy. The device takes two supplements to make up the mixture. After the replenishment is completed, the replacement nucleus is replaced by the locating core, and the inspection operation is continued, so that the inspection operation is interrupted and the efficiency is not good. [New content] Therefore, the purpose of the present invention is to provide a high-accuracy straight beam detection water tank for improving the detection effect. Therefore, the new steel plate ultrasonic ultrasonic beam detection tank,
，及-底蓋。 W 圍繞壁 的容置 該本體包括一基壁，及一由該基壁垂直延小 該基壁、隨壁相配合界定於儲存耗^ 3 M424493 槽，該基壁具有供一外界管件設置的補液孔，及供一換能 器設置的一安裝孔，該補液孔、安裝孔均與該容置槽相通 。該底蓋包括一與該圍繞壁相連接且形成有一開口的環體 ，及一封閉該開口的傳導件。 本新型之功效在於：藉由該本體另設有該補液孔，因 此在需補充耦合劑時，不用卸除該換能器，可直接由管件 直接注入，簡化補充耦合劑的動作，不用中斷檢測作業。 【實施方式】 ' 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之一個較佳實施例的詳細說明中，將可 清楚的呈現。 參閱圖2與® 3 ’為本新型鋼板超音波直束檢測水箱2 之-較佳實_ ’包含—本體3，及—與該本體3連接的底 蓋4。 由s哀基壁31垂直延伸 该本體3包括一基壁31 繞壁32 ’及一由該圍繞壁32凸伸的螺紋部33,該基壁3 圍堯壁32相配合界定出一用於儲存耗合劑的容置槽μ， 31具有一補液孔311 ’及一安裝孔該補液巩 31卜安裝孔312均與該容置槽34相通。 在本實施财’該絲31形成淑孔311、安裝孔31, :表面具有内螺紋段313，可供-外界管# 6卜一換能器 見圖4)以螺合的方式與該本體3相結合但不以此方式 …限:也:以是如卡合的方式，而使用的輕合劑為水。 4底盍4包括-與該螺蚊部33相螺合且形成有一開口 M424493 410的環體41，及一封閉該開口 41〇的傳導件42，該底蓋 4的環體41具有一形成在該環體41周緣並用於增加摩擦力 的粗糙面411 ’及多數溝槽412,該等溝槽412形成在該環 體41相反該本體3的表面。該粗糙面411增加摩擦力使該 底蓋41旋繞該螺紋部33螺合時容易施力、不易打滑，本 實施例中，該傳導件42是塑膠膜的態樣，且該粗糙面411 是呈鑽石壓花形態，但不以此為限。 參閱圖2、4，該換能器62、該管件61分別與該檢測 水箱2的本體3的安裝孔312、補液孔311相鎖合後，透過 該管件61將耦合劑注滿該本體3的容置槽34，接下來以該 底蓋4的傳導件42貼合在待檢測的一鋼板51表面，開啟 "玄換Sb器62使換能器62產生超音波的震盪，超音波的震 盈透過該耦合劑、傳導件42傳遞到該鋼板51，該換能器 62並接受回傳的超音波訊號，藉此檢測該鋼板51的缺陷， 而由於耗合劑會從該本體3的安裝孔312或底蓋4的環體 41與傳導件42之間的間隙慢慢滲出’在搞合劑渗出的時候 ’由於该底蓋4形成有該等溝槽412，耦合劑能由該等溝槽 412排出’不易使該底蓋4與鋼板51之間形成密貼的真空 狀態’讓該檢測水箱2能容易地在鋼板51的表面移動並進 行檢測。 而當該容置槽34内的耦合劑減少，使換能器62發出 的超音波無法傳遞至鋼板51，或是傳遞的超音波不穩定時 ’只需將耦合劑由該管件61補充入該容置槽34内，即不 需中斷檢測作業即能補充耦合劑，增進檢測效率。 5 M424493 需要說明的是’本新型鋼板超音波直束檢測水箱2是 以手持進行檢測作業，但也可以安裝至一台車（圖未示）上進 行自動化的檢測，這應屬熟知該項技術領域的技術人員能 谷易了解的’因此不再贅述’並藉由該鋼板超音波直束檢 測水箱2上的補液孔311能快速的補充耗合劑，更自動化的 進行檢測》 综上所述，本新型鋼板超音波直束檢測水箱2藉由該 本體3設有該補液孔3 11 ’因此不需卸除該換能器62即能 補充耦合劑，大幅減少補充耦合劑的時間，增加檢測的效 率’另外該底蓋4的環體41有形成該等溝槽412，使耦合 劑渗出也不會使該底蓋4與鋼板51之間完全密貼，方便進 行掃描移動的動作’故確實能達成本新型之目的。 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一側視圖，說明現有的一鋼板超音波直束用的 檢測水箱； 圖2是一剖視圖，說明本新型鋼板超音波直束檢測水 箱的一較佳實施例； 圖3是一仰視圖，輔助說明該較佳實施例中的一底蓋 ;及 圖4是一側視圖，說明該較佳實施例的使用狀態。 6 M424493, and - the bottom cover. W accommodating the wall, the body comprises a base wall, and a base wall is vertically extended by the base wall, and is matched with the wall to define a storage consumption of 3 M424493, the base wall having a refilling liquid for an external pipe member a hole, and a mounting hole for a transducer, the liquid refilling hole and the mounting hole are communicated with the receiving groove. The bottom cover includes a ring body connected to the surrounding wall and having an opening, and a conductive member closing the opening. The utility model has the advantages that the rehydration hole is additionally provided by the main body, so that when the coupling agent needs to be replenished, the transducer can be directly injected from the pipe member without simplifying the action of the couplant, without interrupting detection. operation. [Embodiment] The foregoing and other technical contents, features and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments. Referring to Figures 2 and 3', the present invention is a supersonic straight beam inspection tank 2, preferably a body 3, and a bottom cover 4 connected to the body 3. The body 3 extends vertically from the base wall 31. The body 3 includes a base wall 31 around the wall 32' and a threaded portion 33 projecting from the surrounding wall 32. The base wall 3 defines a storage wall 32 for storage. The accommodating groove μ, 31 of the consuming agent has a refilling hole 311' and a mounting hole, and the replenishing sulcus 31 and the mounting hole 312 are all communicated with the accommodating groove 34. In the present embodiment, the wire 31 is formed with a hole 311 and a mounting hole 31. The surface has an internal thread segment 313, and the external tube #6-a transducer is shown in Fig. 4) in a screwing manner with the body 3. Combined but not in this way... Limit: Also: in the form of a snap, the light combination used is water. The bottom cymbal 4 includes a ring body 41 screwed to the snail mosquito portion 33 and having an opening M424493 410, and a conductive member 42 closing the opening 41 ,, the ring body 41 of the bottom cover 4 having a ring body 41 formed thereon The circumference of the ring body 41 is used to increase the frictional rough surface 411 ' and a plurality of grooves 412 formed on the surface of the body 3 opposite the body 3. The rough surface 411 increases the frictional force, and the bottom cover 41 is easy to apply force and is not easy to slip when the screw portion 33 is screwed. In the embodiment, the conductive member 42 is a plastic film, and the rough surface 411 is Diamond embossed form, but not limited to this. Referring to FIGS. 2 and 4, the transducer 62 and the tube member 61 are respectively engaged with the mounting hole 312 and the fluid replacement hole 311 of the body 3 of the detecting water tank 2, and then the coupling agent is filled with the coupling member through the tube member 61. The accommodating groove 34 is nextly attached to the surface of a steel plate 51 to be detected by the conductive member 42 of the bottom cover 4, and the Sb switch 62 is turned on to cause the transducer 62 to generate ultrasonic waves, and the ultrasonic wave is shocked. The flux is transmitted to the steel plate 51 through the coupling agent and the conductive member 42, and the transducer 62 receives the returned ultrasonic signal, thereby detecting the defect of the steel plate 51, and the consumption agent will be installed from the mounting hole of the body 3. 312 or the gap between the ring body 41 of the bottom cover 4 and the conductive member 42 is gradually oozing out 'when the compound is oozing out'. Since the bottom cover 4 is formed with the grooves 412, the coupling agent can be formed by the grooves 412 discharges a vacuum state in which it is difficult to form a close contact between the bottom cover 4 and the steel sheet 51, so that the detection tank 2 can be easily moved and detected on the surface of the steel sheet 51. When the couplant in the accommodating groove 34 is reduced, the ultrasonic wave emitted from the transducer 62 cannot be transmitted to the steel plate 51, or the transmitted ultrasonic wave is unstable, it is only necessary to replenish the coupling agent from the pipe member 61. In the accommodating groove 34, the couplant can be supplemented without interrupting the detection operation, thereby improving the detection efficiency. 5 M424493 It should be noted that 'this new type of steel plate ultrasonic straight beam detection tank 2 is hand-held for testing, but can also be installed on a car (not shown) for automated testing, which should be familiar with the technical field. The technician can understand the 'so no longer describe' and use the steel plate ultrasonic beam to detect the rehydration hole 311 on the water tank 2 to quickly replenish the consumption agent, and more automated detection. The new steel plate ultrasonic straight beam detecting water tank 2 is provided with the refilling hole 3 11 ' by the body 3, so that the coupling agent can be supplemented without removing the transducer 62, the time for replenishing the coupling agent is greatly reduced, and the detection efficiency is increased. In addition, the ring body 41 of the bottom cover 4 has the grooves 412 formed therein, so that the couplant does not ooze out and the bottom cover 4 and the steel plate 51 are completely adhered to each other, facilitating the scanning movement. Achieve the purpose of this new type. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change and modification made by the novel patent application scope and the novel description content, All remain within the scope of this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view showing a conventional detecting water tank for a steel plate ultrasonic straight beam; FIG. 2 is a cross-sectional view showing a preferred embodiment of the novel steel plate ultrasonic straight beam detecting water tank; Figure 3 is a bottom plan view for explaining a bottom cover of the preferred embodiment; and Figure 4 is a side view showing the state of use of the preferred embodiment. 6 M424493
【主要元件符號說明】 2 ..........檢測水箱 3 ..........本體 31 .........基壁 311 .......補液孔 312 .......安裝孔 313 .......内螺紋段 32 .........圍繞壁 33 .........螺紋部 34 .........容置槽 4 ..........底蓋 41 .........環體 410 .......開口 411 .......粗糙面 412……溝槽 42 .........傳導件 51.........鋼板 61 .........管件 62 .........換能器[Explanation of main component symbols] 2 ..........Detecting water tank 3 .......... Body 31 .........Base wall 311 ... Refilling hole 312 . . . mounting hole 313 . . . internal thread section 32 ... ... around the wall 33 ... ... threaded portion 34 . ........ accommodating groove 4 .......... bottom cover 41 ... ... ring body 410 .... opening 411 .... ...rough surface 412...trench 42 .........transmission member 51.........steel plate 61 ....tube member 62 ..... ....Transducer