阅读说明：本技术 辐射防护门屏蔽性能检测设备 (Radiation protection door shielding performance detection equipment ) 是由 陈鹏 郑舒恬 邹鹏 于 2020-03-23 设计创作，主要内容包括：本发明公开了一种辐射防护门屏蔽性能检测设备,涉及辐射检测设备领域,该辐射防护门屏蔽性能检测设备包括一端安装有辐射检测仪的支撑架,辐射检测仪内部安装有蓄电池,辐射检测仪通过数据线与检测装置连接,支撑架另一端设有螺纹管,螺纹管内配有螺纹杆,螺纹杆安装有放射性发生装置。该辐射防护门屏蔽性能检测设备可以对辐射防护门的各个位置进行系统精确地检测,操作非常灵活方便,检测更加全面。(The invention discloses a radiation protection door shielding performance detection device, and relates to the field of radiation detection devices. The radiation protection door shielding performance detection equipment can be used for systematically and accurately detecting all positions of a radiation protection door, is very flexible and convenient to operate, and is more comprehensive in detection.)

1. The utility model provides a radiation protection door shielding performance check out test set which characterized in that: radiation protection door shielding performance check out test set includes shaft-like support frame (4) of # -shaped, support frame (4) one end fixed mounting has radiation detector (1), radiation detector (1) internally mounted has battery (7), radiation detector (1) is connected with detection device (3) through data line (8), support frame (4) other end is equipped with screwed pipe (5) perpendicularly, threaded pipe (5) are furnished with threaded rod (6) of mutual screw-thread fit in, threaded rod (6) have radioactivity generating device (2) towards radiation detector (1) one end fixed mounting.

2. The radiation shielded door shielding performance detecting apparatus of claim 1, wherein: the support frame (4) and the threaded pipe (5) are both made of aluminum alloy, and the support frame (4) is connected with the threaded pipe (5) through welding.

3. The radiation shielded door shielding performance detecting apparatus of claim 1, wherein: the storage battery (7) is a lithium battery, and the storage battery (7) is provided with a charging device.

4. The radiation shielded door shielding performance detecting apparatus of claim 1, wherein: the detection device (3) is a computer.

5. The radiation shielded door shielding performance detecting apparatus of claim 1, wherein: the threaded rod (6) is made of aluminum alloy, and the radioactivity generating device (2) is connected with the threaded rod (6) through a screw.

Technical Field

The invention relates to the field of radiation detection equipment, in particular to radiation protection door shielding performance detection equipment.

Background

In hospitals or scientific research departments, machine equipment with intense radiation is often used. In order to prevent the radiation from affecting people around during use, a radiation machine needs to be installed in a radiation-proof building, and a radiation protection door needs to be equipped to shield the radiation. In order to ensure reliable shielding effect of the radiation protection door, the radiation protection door is often required to be detected. The existing detection equipment for the shielding performance of the radiation protection door is designed to be more traditional, and cannot be flexibly operated, each position of the radiation protection door is systematically and accurately detected, and the detection effect is poor.

Disclosure of Invention

The invention mainly solves the technical problem of providing the radiation protection door shielding performance detection equipment which can carry out systematic accurate detection on each position of the radiation protection door, is very flexible and convenient to operate and is more comprehensive in detection.

In order to achieve the above purpose, the present invention provides the following technical solutions:

this radiation protection door shielding performance check out test set includes the shaft-like support frame of-.

As a further optimization of the technical scheme, the support frame and the threaded pipe are both made of aluminum alloy and are connected through welding.

As a further optimization of the technical solution, the storage battery is a lithium battery, and the storage battery is equipped with a charging device.

As a further optimization of the technical solution, the detection device is a computer.

As a further optimization of the present solution, the threaded rod is made of an aluminum alloy, and the radioactivity generating device is connected to the threaded rod by a screw.

The beneficial effect of adopting above technical scheme is: this radiation protection door shielding performance check out test set can hold the radiation detector when using, with the support frame card in radiation protection door side, lets radioactivity generating device be located the radiation protection door back, then rotates the screw rod in the screwed pipe, has adjusted the distance of radioactivity generating device and radiation protection door. And opening the radioactivity generating device to emit radioactive rays aiming at the radiation protection door, detecting the intensity of the radioactive rays passing through the radiation protection door by using the radiation detector, and transmitting the information to the detecting device through the data line. The support frame can be held by hand to move the radioactivity generating device to detect different positions of the radiation protection door, and the operation is very flexible and convenient. The radiation protection door shielding performance detection equipment can be used for systematically and accurately detecting all positions of a radiation protection door, is very flexible and convenient to operate, and is more comprehensive in detection.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

FIG. 1 is a front view of the radiation protection door shielding performance detecting apparatus;

fig. 2 is a plan view of the radiation protection door shielding performance detecting apparatus.

The radiation detector comprises a radiation detector 1, a radioactivity generating device 2, a detection device 3, a support frame 4, a threaded pipe 5, a threaded rod 6, a storage battery 7 and a data line 8.

Detailed Description

The preferred embodiments of the radiation protection door shielding performance detecting apparatus will be described in detail below with reference to the accompanying drawings.

Fig. 1 and fig. 2 show a specific embodiment of the radiation protection door shielding performance detection device:

combine fig. 1 and fig. 2, this radiation protection door shielding performance check out test set includes the shaft-like support frame 4 of ≡ shape, and 4 one end fixed mounting of support frame have radiation detector 1, and 1 internally mounted of radiation detector has battery 7, and radiation detector 1 passes through data line 8 to be connected with detection device 3, and 4 other ends of support frame are equipped with screwed pipe 5 perpendicularly, are furnished with mutual screw-thread fit's threaded rod 6 in the screwed pipe 5, and threaded rod 6 has radioactivity generating device 2 towards 1 one end fixed mounting of radiation detector.

The support frame 4 and the screwed pipe 5 are both made of aluminum alloy, are firm and durable, and have good corrosion resistance, and the support frame 4 and the screwed pipe 5 are connected through welding. The storage battery 7 is a lithium battery, and the storage battery 7 is provided with a charging device, so that the storage battery 7 can be repeatedly charged for use. The detection device 3 is a computer, has strong functions, can analyze data at any time and is convenient to use. The threaded rod 6 is made of aluminum alloy, is firm and durable, has good corrosion resistance, and the radioactivity generating device 2 is connected with the threaded rod 6 through a screw.

This radiation protection door shielding performance check out test set can hold radiation detection appearance 1 when using, with 4 cards of support frame in radiation protection door side, lets radioactivity generating device 2 be located the radiation protection door back, then rotates screw rod 6 in screwed pipe 5, has adjusted the distance of radioactivity generating device 2 and radiation protection door. The radiation generating device 2 is opened to emit radioactive rays in alignment with the radiation protection door, and the intensity of the radioactive rays after passing through the radiation protection door is detected by the radiation detector 1, and the information is transmitted to the detection device 3 through the data line 8. The support frame 4 can be held by hand to move the radioactivity generating device 2 to detect different positions of the radiation protection door, and the operation is very flexible and convenient. The radiation protection door shielding performance detection equipment can be used for systematically and accurately detecting all positions of a radiation protection door, is very flexible and convenient to operate, and is more comprehensive in detection.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept of the present invention, which falls into the protection scope of the present invention.