Support of ionizing radiation detection equipment

Abstract

The utility model provides a support of ionizing radiation detection equipment, which relates to the technical field of ionizing radiation detection and comprises a supporting seat and a rotating plate rotationally connected to the upper surface of the supporting seat through a supporting shaft, the supporting seat is used for adjusting the height of the ionizing radiation detection equipment, and a mounting seat is mounted on the top surface of the rotating plate. And a mounting arm is rotationally arranged on the mounting seat. According to the bracket of the ionizing radiation detection equipment, the angle of the mounting arm can be adjusted through the mounting seat, and multi-angle and long-distance adjustment of the mounting arm can be realized in cooperation with the rotating plate rotationally connected to the surface of the supporting seat and the second supporting rod adjusted through the electric push rod; the detection device can conveniently detect targets in different directions and at different distances, so that the intensity and distribution of an electromagnetic radiation source are more accurately captured, and the locking structure of the ratchet wheel, the pawl and the moving block effectively prevents the mounting arm from accidentally moving or sliding down under the action of a heavy object, and ensures that the device is always kept at a preset position.

Description

Technical Field

[0001] This utility model relates to a support for a detection device, specifically a support for an ionizing radiation detection device, and belongs to the field of ionizing radiation detection technology. Background Technology

[0002] Electromagnetic waves are propagated in space by in-phase and mutually perpendicular electric and magnetic fields in the form of waves. Their propagation direction is perpendicular to the plane formed by the electric and magnetic fields, effectively transferring energy and momentum. Electromagnetic radiation can be classified according to frequency, from low to high, including radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays, and gamma rays, etc. The electromagnetic radiation that the human eye can perceive has wavelengths between approximately 380 and 780 nanometers, known as visible light. Any object with a temperature above absolute zero emits electromagnetic radiation; currently, no object in the world known to humankind has a temperature equal to or below absolute zero. Electromagnetic radiation detectors are mainly used to measure radiation from electrical appliances, high-voltage lines, base stations, etc., effectively helping people stay away from radiation sources and avoid harmful radiation. They often require a mounting bracket to ensure stability during on-site inspections.

[0003] However, although the existing mounting brackets for electromagnetic radiation detection equipment can be adjusted in height or angle according to the environment, when the position of the mounting bracket is limited by the detection environment, resulting in a large distance between the detection equipment and the detection location, the mounting bracket cannot be adjusted laterally to change the position of the detection equipment, thus affecting the detection accuracy.

[0004] Therefore, a support structure for ionizing radiation detection equipment is proposed here. Utility Model Content

[0005] This invention proposes a bracket for ionizing radiation detection equipment to solve the problem in the prior art where the position of the mounting bracket is limited by the detection environment, resulting in a large distance between the detection equipment and the detection location, and the mounting bracket cannot be laterally adjusted to adjust the position of the detection equipment.

[0006] This utility model is achieved through the following technical solution: a bracket for an ionizing radiation detection device, including a support base and a rotating plate rotatably connected to the upper surface of the support base via a support shaft. The support base is used to adjust the height of the ionizing radiation detection device. An mounting base is installed on the top surface of the rotating plate. An mounting arm is rotatably provided on the mounting base. A fixing component is provided inside the rotating plate. The rotating plate is fixed to the upper surface of the support base by the fixing component.

[0007] The mounting base has a rotating shaft rotatably connected to its inner wall, and a ratchet is fixed to the surface of the rotating shaft. The mounting base also has a moving block inside, and a pawl is hinged to the inner wall of the moving block. The ratchet and the pawl cooperate with each other. The mounting arm includes a first support rod fixed to the surface of the rotating shaft, and the mounting arm can be adjusted at an angle by the mounting base.

[0008] Furthermore, a telescopic rod is hinged to the inner wall of the moving block, and the other end of the telescopic rod is hinged to the side of the pawl. A first spring is sleeved on the surface of the telescopic rod, and the pawl is attached to the side of the ratchet through the telescopic rod and the first spring.

[0009] Furthermore, a pull rod is fixed to the side of the movable block, and the other end of the pull rod passes through the mounting base. A second spring is sleeved on the surface of the pull rod. The movable block moves inside the mounting base through the pull rod and the second spring, and the second spring is in a balanced state.

[0010] Furthermore, the fixing component includes a knob disposed above the rotating plate, a threaded rod fixed to the lower surface of the knob, a transmission chamber opened inside the rotating plate, the lower end of the threaded rod passing through the transmission chamber, a threaded tube threadedly connected to the surface of the threaded rod, a limit block fixed to the lower surface of the threaded tube, a limit groove opened on the upper surface of the support base, and the limit block engaging inside the limit groove.

[0011] Furthermore, a slider is fixed to the side of the threaded tube, and a groove corresponding to the slider is opened on the inner wall of the transmission chamber. The slider moves inside the groove. The threaded tube moves inside the transmission chamber through a knob, a threaded rod, a slider, and a groove. There are two sliders and two grooves, which are symmetrically arranged on both sides of the threaded tube.

[0012] Furthermore, an electric actuator is fixed to the inner wall of the first support rod, and a second support rod is fixed to the output end of the electric actuator. The second support rod is sleeved on the surface of the first support rod, and a placement frame is rotatably connected to one end of the second support rod through a damping shaft.

[0013] Furthermore, the upper surface of the support base is provided with a slide rail, and the lower surface of the rotating plate is fixed with a support plate corresponding to the slider. The support plate is movable inside the slide rail, and both the slide rail and the support plate are annular.

[0014] This utility model provides a bracket for an ionizing radiation detection device, which has the following beneficial effects:

[0015] 1. The bracket of this ionizing radiation detection equipment allows for adjustment of the angle of the mounting arm via the mounting base. Combined with a rotating plate rotatably connected to the support base surface and a second support rod adjusted via an electric actuator, multi-angle and long-distance adjustment of the mounting arm is possible. This facilitates the detection equipment's ability to detect targets at different directions and distances, thereby more accurately capturing the intensity and distribution of electromagnetic radiation sources. Furthermore, the locking structure of the ratchet, pawl, and moving block effectively prevents the mounting arm from accidentally moving or sliding under heavy loads, ensuring the equipment remains in the predetermined position.

[0016] 2. The bracket of this ionizing radiation detection equipment can fix the rotating plate to the surface of the support base through the fixing component, so that the mounting base and support arm installed on the upper surface of the rotating plate remain stable during use, avoiding the impact of equipment instability on the accuracy of detection results, and avoiding safety hazards caused by accidental rotation of the mounting arm, thus ensuring the safety of the operator and the detection environment. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a partial cross-sectional structural schematic diagram of the present invention;

[0019] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A;

[0020] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B.

[0021] Explanation of reference numerals in the attached figures

[0022] 1. Support base; 101. Slide rail; 102. Limiting groove;

[0023] 2. Rotating plate; 201. Transmission chamber; 202. Support plate;

[0024] 3. Fixing components; 301. Knob; 302. Threaded rod; 303. Threaded tube; 304. Limiting block; 305. Slider;

[0025] 4. Mounting base; 401. Rotating shaft; 402. Ratchet; 403. Moving block; 404. Pad; 405. Telescopic rod; 406. Pull rod;

[0026] 5. Mounting arm; 501. First support rod; 502. Second support rod; 503. Electric actuator; 504. Placement frame. Detailed Implementation

[0027] 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 a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0028] Please see Figures 1-4 The present invention proposes the following implementation scheme: the bracket of the ionizing radiation detection equipment includes a support base 1 and a rotating plate 2 rotatably connected to the upper surface of the support base 1 via a support shaft. The support base 1 is used to adjust the height of the ionizing radiation detection equipment. A mounting base 4 is installed on the top surface of the rotating plate 2. A mounting arm 5 is rotatably provided on the mounting base 4. A fixing component 3 is provided inside the rotating plate 2. The rotating plate 2 is fixed to the upper surface of the support base 1 by the fixing component 3.

[0029] Please refer to this carefully. Figure 1 , Figure 2 and Figure 3 A rotating shaft 401 is rotatably connected to the inner wall of the mounting base 4. A ratchet 402 is fixed to the surface of the rotating shaft 401. A moving block 403 is also provided inside the mounting base 4. A pawl 404 is hinged to the inner wall of the moving block 403. The ratchet 402 cooperates with the pawl 404. The mounting arm 5 includes a first support rod 501 fixed to the surface of the rotating shaft 401. The mounting arm 5 can be adjusted at an angle by the mounting base 4. A telescopic rod 405 is hinged to the inner wall of the moving block 403. The other end of the telescopic rod 405 is hinged to the side of the pawl 404. A first spring is sleeved on the surface of the telescopic rod 405. The pawl 404 is attached to the side of the ratchet 402 through the telescopic rod 405 and the first spring. A pull rod 406 is fixed to the side of the moving block 403. The other end of the pull rod 406 passes through the mounting base 4. A pull rod 406 is sleeved on the surface of the pull rod 406. With a second spring attached, the moving block 403 moves within the mounting base 4 via the pull rod 406 and the second spring, and the second spring is in a balanced state. The bracket of the ionizing radiation detection equipment can adjust the angle of the mounting arm 5 via the mounting base 4. In conjunction with the rotating plate 2 rotatably connected to the surface of the support base 1 and the second support rod 502 adjusted by the electric push rod 503, the mounting arm 5 can be adjusted at multiple angles and over long distances. This facilitates the detection equipment to detect targets in different directions and at different distances, thereby more accurately capturing the intensity and distribution of electromagnetic radiation sources. Furthermore, the locking structure of the ratchet 402, pawl 404, and moving block 403 effectively prevents the mounting arm 5 from moving or sliding unexpectedly under the action of heavy objects, ensuring that the equipment always remains in the predetermined position.

[0030] Please refer to this carefully. Figure 1 , Figure 2 and Figure 4The fixing component 3 includes a knob 301 positioned above the rotating plate 2. A threaded rod 302 is fixed to the lower surface of the knob 301. A transmission chamber 201 is formed inside the rotating plate 2. The lower end of the threaded rod 302 passes through the transmission chamber 201. A threaded tube 303 is threadedly connected to the surface of the threaded rod 302. A limit block 304 is fixed to the lower surface of the threaded tube 303. A limit groove 102 is formed on the upper surface of the support base 1, and the limit block 304 is engaged inside the limit groove 102. A slider 305 is fixed to the side of the threaded tube 303. A groove corresponding to the slider 305 is formed on the inner wall of the transmission chamber 201. The slider 305 is movable. The threaded tube 303 moves within the transmission chamber 201 via a knob 301, threaded rod 302, slider 305, and slide groove. There are two sliders 305 and two slide grooves, symmetrically arranged on both sides of the threaded tube 303. The bracket of the ionizing radiation detection equipment can fix the rotating plate 2 to the surface of the support base 1 through the fixing component 3, so that the mounting base 4 and the support arm installed on the upper surface of the rotating plate 2 remain stable during use, avoiding the impact of equipment instability on the accuracy of the detection results, and avoiding safety hazards caused by accidental rotation of the mounting arm 5, ensuring the safety of the operator and the detection environment.

[0031] An electric actuator 503 is fixed to the inner wall of the first support rod 501. A second support rod 502 is fixed to the output end of the electric actuator 503. The second support rod 502 is sleeved on the surface of the first support rod 501. One end of the second support rod 502 is rotatably connected to a placement frame 504 through a damping shaft. A slide rail 101 is provided on the upper surface of the support base 1. A support plate 202 corresponding to the slider 305 is fixed on the lower surface of the rotating plate 2. The support plate 202 moves inside the slide rail 101. Both the slide rail 101 and the support plate 202 are annular.

[0032] When using this utility model: First, place the device in the designated location and connect it to an external control device and a 220V mains power supply. The control device can be a conventional known device such as a computer. Then, the staff will install the ionizing radiation detection device on the placement rack 504.

[0033] Then, the operator first rotates the mounting arm 5 counterclockwise, causing the rotating shaft 401 to rotate the knob 301, thereby causing the ratchet 402 to rotate and the pawl 404 to disengage from the groove of the ratchet 402. Then, the operator pulls the lever 406, causing the moving block 403 and the pawl 404 hinged to the inner wall of the moving block 403 to move, so as to avoid the pawl 404 affecting the rotation of the ratchet 402. Then, the operator rotates the mounting arm 5 clockwise to keep the detection equipment at a suitable distance from the items to be detected. Then, the operator controls the support base 1 to be adjusted to the specified height through the control equipment, so that the detection equipment is moved to the specified height.

[0034] When it is necessary to adjust the detection direction of the testing equipment, the operator only needs to turn the knob 301 to drive the threaded rod 302 to rotate. The threaded rod 302 drives the threaded tube 303 to move, and the threaded tube 303 drives the limit block 304 fixed at the lower end to move, so that the limit block 304 is disengaged from the limit groove 102. The operator can then adjust the rotating plate 2 to adjust the mounting arm 5 to the specified direction. Then, the operator turns the knob 301 in the opposite direction to re-engage the limit block 304 into the limit groove 102, thus completing the fixation of the rotating plate 2.

[0035] 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 embodiments and descriptions in the specification 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 the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A support for ionizing radiation detection equipment, comprising a support base (1) and a rotating plate (2) connected to the upper surface of the support base (1) by a support shaft, characterized in that: The support base (1) is used to adjust the height of the ionizing radiation detection equipment. The top surface of the rotating plate (2) is equipped with a mounting base (4). A mounting arm (5) is rotatably mounted on the mounting base (4). A fixing component (3) is provided inside the rotating plate (2). The rotating plate (2) is fixed to the upper surface of the support base (1) by the fixing component (3). The mounting base (4) has a rotating shaft (401) rotatably connected to its inner wall. A ratchet (402) is fixed on the surface of the rotating shaft (401). A moving block (403) is also provided inside the mounting base (4). A pawl (404) is hinged to the inner wall of the moving block (403). The ratchet (402) and the pawl (404) cooperate with each other. The mounting arm (5) includes a first support rod (501) fixed on the surface of the rotating shaft (401). The mounting arm (5) can be adjusted at an angle by the mounting base (4).

2. A support for ionising radiation detection apparatus according to claim 1, characterised in that: The inner wall of the movable block (403) is hinged with a telescopic rod (405), the other end of which is hinged to the side of the pawl (404). A first spring is sleeved on the surface of the telescopic rod (405), and the pawl (404) is attached to the side of the ratchet (402) through the telescopic rod (405) and the first spring.

3. The support frame for the ionizing radiation detection equipment according to claim 2, characterized in that: A pull rod (406) is fixed to the side of the movable block (403). The other end of the pull rod (406) passes through the mounting base (4). A second spring is sleeved on the surface of the pull rod (406). The movable block (403) moves inside the mounting base (4) through the pull rod (406) and the second spring. The second spring is in a balanced state.

4. The support for ionizing radiation detection apparatus of claim 1, wherein: The fixing component (3) includes a knob (301) disposed above the rotating plate (2). A threaded rod (302) is fixed on the lower surface of the knob (301). A transmission chamber (201) is provided inside the rotating plate (2). The lower end of the threaded rod (302) passes through the transmission chamber (201). A threaded tube (303) is threadedly connected to the surface of the threaded rod (302). A limit block (304) is fixed on the lower surface of the threaded tube (303). A limit groove (102) is provided on the upper surface of the support base (1). The limit block (304) is engaged inside the limit groove (102).

5. A support for ionising radiation detection apparatus according to claim 4, characterised in that: A slider (305) is fixed to the side of the threaded tube (303). A groove corresponding to the slider (305) is opened on the inner wall of the transmission chamber (201). The slider (305) moves inside the groove. The threaded tube (303) moves inside the transmission chamber (201) through the knob (301), the threaded rod (302), the slider (305) and the groove. There are two sliders (305) and two grooves, which are symmetrically arranged on both sides of the threaded tube (303).

6. The support for ionizing radiation detection apparatus of claim 1, wherein: An electric actuator (503) is fixed to the inner wall of the first support rod (501). A second support rod (502) is fixed to the output end of the electric actuator (503). The second support rod (502) is sleeved on the surface of the first support rod (501). One end of the second support rod (502) is rotatably connected to a placement frame (504) through a damping shaft.

7. The support for ionizing radiation detection apparatus of claim 1, wherein: The upper surface of the support seat (1) is provided with a sliding rail (101), the lower surface of the rotating plate (2) is fixed with a support plate (202) corresponding to a sliding block (305), the support plate (202) is movable in the sliding rail (101), and the sliding rail (101) and the support plate (202) are both annular.

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