Intelligent radioactive source detector fault detector
By using a positioning structure and an anti-detachment structure to fix the radiation source detector to the detection connection plate, the problem of movement of the radiation source detector during detection is solved, thus improving the accuracy and reliability of the detection.
Patent Information
- Application Number
- CN202420844701.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-23
AI Technical Summary
In existing technologies, intelligent radiation source detectors cannot be fixed in position during detection, resulting in inaccurate detection results.
An intelligent radiation source detector fault detector was designed, which includes a push positioning structure and an anti-detachment structure. The radiation source detector is fixed to the detection connection plate by pushing the positioning block and the anti-detachment structure to prevent movement.
This improves the accuracy of detection, ensures that the radiation source detector does not detach from the connecting plate during the detection process, and enhances the reliability of the detection results.
Smart Images
Figure CN222319144U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fault detection, in particular to an intelligent radiation source detector fault detector. Background Art
[0002] The intelligent radiation source detector fault detector is a device designed specifically for detecting radiation source detector faults. It can quickly and accurately identify the working status of the radiation source detector, which is crucial to ensuring safety in nuclear energy safety, environmental monitoring, medical diagnosis and other fields.
[0003] When producing intelligent radiation source detectors, most employees hold the detector to test them. However, in the prior art, it is impossible to fix the intelligent radiation source detector in the detector for testing, so that the intelligent radiation source detector is easy to move due to its own gravity or external reasons during the testing process, resulting in loosening of the connection with the detection connecting plate, thereby affecting the detection result of the detector. Utility Model Content
[0004] The utility model aims at the deficiencies in the prior art and provides the following technical solutions: an intelligent radiation source detector fault detector comprises a detector body, an indicator light is fixedly installed on the top of the detector body, a detection chamber is opened on the left side of the detector body, a detection connecting plate is fixedly installed on the right inner wall of the detection chamber, a pushing and positioning structure is arranged inside the detection chamber, an anti-slip structure is arranged on the top of the pushing and positioning structure, the pushing and positioning structure comprises a fixed card slot, a pushing and positioning card block, a movable thread block, a placement fixing plate and a bidirectional threaded rod, the fixed card slot is opened on the bottom inner wall of the detection chamber and is located near the left side, the front end of the fixed card slot passes through the front side surface of the detector body, the pushing and positioning card block is movably connected to the inside of the fixed card slot, the movable thread block is fixedly installed on the front end of the pushing and positioning card block, the placement fixing plate is fixedly installed on the front side surface of the detector body, the bidirectional threaded rod is fixedly installed on the inner wall of the placement fixing plate through a bearing, and the movable thread block is connected to the outer side of the bidirectional threaded rod through a thread.
[0005] As an improvement of the above technical solution, the anti-slip structure includes a rotating cylinder, a power ring, a limiting vertical slot, a limiting vertical block, power ring teeth and a fixed arc tooth plate. The rotating cylinder is fixedly installed on the top of the fixed plate, the power ring is movably sleeved on the outside of the rotating cylinder, the limiting vertical slot is opened on the outside of the rotating cylinder, the limiting vertical block is fixedly installed on the inner ring surface of the power ring, the limiting vertical slot is movably engaged with the limiting vertical block, the power ring teeth are arranged on the outside of the power ring and are located near the bottom end, the fixed arc tooth plate is fixedly installed on the top of the detector body and is located near the front side, the power ring teeth are meshed with the fixed arc tooth plate, and the positioning block is fixed by the cooperation between the anti-slip structure and the bidirectional threaded rod.
[0006] As an improvement of the above technical solution, the indicator lights include a green normal indicator light and a red fault indicator light. The green normal indicator light is fixedly installed on the top of the detector body and near the front side, and the red fault indicator light is fixedly installed on the top of the detector body and near the rear side. The different indicator lights make it easy to check whether the intelligent radiation source detector has any faults.
[0007] As an improvement of the above technical solution, the left side surface of the detection chamber is designed to be inclined, which is convenient for placing the intelligent radiation source detector into the detection chamber.
[0008] As an improvement of the above technical solution, the top of the push positioning card block is designed to be inclined, so that the push positioning card block can push the intelligent radiation source detector to the right and position it when it moves to the middle position of the detection chamber.
[0009] As an improvement of the above technical solution, a circular handle is fixedly installed on the outer side of the power ring and near the top, so as to facilitate the power ring to move up and down and rotate.
[0010] The beneficial effects of the utility model are as follows: the intelligent radiation source detector is placed in the detection chamber for detection, and the intelligent radiation source detector is pushed and positioned and fixed by pushing the positioning structure so as to be connected to the detection connecting plate; at the same time, when the detection connecting plate is detecting the intelligent radiation source detector, the anti-detachment structure fixes the pushing and positioning card block through a bidirectional threaded rod to prevent the intelligent radiation source detector from moving and being disconnected from the detection connecting plate during the detection process, thereby increasing the accuracy of the detection of the intelligent radiation source detector by the detection connecting plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is the front view of the detector of the utility model;
[0012] Figure 2 This is a cross-sectional view of the internal structure of the utility model;
[0013] Figure 3 For this utility model Figure 1 A magnified view of the structure at center;
[0014] Figure 4 For this utility model Figure 2 Enlarged view of the structure at point B in the middle.
[0015] Figure numerals: 1. detector body; 2. indicator light; 3. detection chamber; 4. detection connecting plate; 5. fixed slot; 51. push positioning block; 52. move thread block; 53. place fixing plate; 54. bidirectional threaded rod; 6. rotating cylinder; 61. power ring; 62. limit vertical slot; 63. limit vertical block; 64. power ring tooth; 65. fixed arc tooth plate. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.
[0017] Reference Figure 1 ,exist Figure 1 In the figure, a points to the front view, and b points to the right view. The above views are only used to understand the plan.
[0018] See also Figure 1-4The utility model provides a technical solution: an intelligent radiation source detector fault detector, comprising a detector body 1, an indicator light 2 is fixedly installed on the top of the detector body 1, the indicator light 2 includes a green normal indicator light and a red fault indicator light, a green normal indicator light is fixedly installed on the top of the detector body 1 and located near the front side, and a red fault indicator light is fixedly installed on the top of the detector body 1 and located near the rear side. Different indicator lights are used to facilitate checking whether the intelligent radiation source detector has a fault. A detection chamber 3 is opened on the left side of the detector body 1, and the left side of the detection chamber 3 is designed to be inclined, so that the intelligent radiation source detector can be placed in the detection chamber. In the bin 3, a detection connecting plate 4 is fixedly installed on the right inner wall of the detection bin 3, a pushing and positioning structure is arranged inside the detection bin 3, and an anti-slip structure is arranged on the top of the pushing and positioning structure, and the anti-slip structure includes a rotating cylinder 6, a power ring 61, a limiting vertical card slot 62, a limiting vertical card block 63, a power ring tooth 64 and a fixed arc tooth plate 65. The rotating cylinder 6 is fixedly installed on the top of the fixed plate 53, and the power ring 61 is movably sleeved on the outside of the rotating cylinder 6. A circular handle is fixedly installed on the outside of the power ring 61 and located near the top, so as to drive the power ring 61 to move up and down and rotate. The limiting vertical card slot 62 is arranged on the outside of the rotating cylinder 6. The limiting vertical card block 63 is fixedly installed on the inner ring surface of the power ring 61, the limiting vertical card slot 62 is movably connected with the limiting vertical card block 63, the power ring gear 64 is arranged on the outer side of the power ring 61 and is located near the bottom end, the fixed arc tooth plate 65 is fixedly installed on the top of the detector body 1 and is located near the front side, the power ring gear 64 is meshed with the fixed arc tooth plate 65, and the push positioning card block 51 is fixed by the cooperation between the anti-slip structure and the two-way threaded rod 54. The push positioning structure includes a fixed card slot 5, a push positioning card block 51, a movable threaded block 52, a placement fixed plate 53 and a two-way threaded rod 54. The fixed card slot 5 is opened in the detection chamber 3. The bottom inner wall is located near the left side, the front end of the fixed slot 5 passes through the front side of the detector body 1, and the pushing and positioning block 51 is movably connected to the inside of the fixed slot 5. The top of the pushing and positioning block 51 is designed to be inclined, which is convenient for pushing the positioning block 51 to push the intelligent radiation source detector to the right and position it when it moves to the middle position of the detection chamber 3. The moving thread block 52 is fixedly installed on the front end of the pushing and positioning block 51, and the placement fixing plate 53 is fixedly installed on the front side of the detector body 1. The bidirectional threaded rod 54 is fixedly installed on the inner wall of the placement fixing plate 53 through a bearing, and the moving thread block 52 is connected to the outer side of the bidirectional threaded rod 54 through a thread.
[0019] When the intelligent radiation source detector needs to be tested, the intelligent radiation source detector is placed inside the testing chamber 3, and the handle is held to lift the power ring 61 upwards. The power ring 61 drives the power ring teeth 64 to move upwards and disengage from the fixed arc tooth plate 65, and then the handle is turned to drive the power ring 61 to rotate. The power ring 61 drives the rotating cylinder 6 to rotate through the movable engagement of the limiting vertical clamping block 63 and the limiting vertical clamping groove 62. The rotating cylinder 6 drives the bidirectional threaded rod 54 to rotate. When the bidirectional threaded rod 54 rotates, it drives the moving thread block 52 to move to a position close to the center of the bidirectional threaded rod 54 under the restriction of the fixed clamping groove 5. The moving thread block 52 drives the positioning clamping block 51 to move to the middle position close to the testing chamber 3. When the positioning clamping block 51 moves, it gradually pushes the intelligent radiation source detector to the right through the inclined surface at the top thereof. Similarly, the working principle of the other positioning clamping block 51 is Similarly, the two pushing and positioning card blocks 51 are synchronously moved to the middle position of the detection chamber 3 to push and position the intelligent radiation source detector, so that the intelligent radiation source detector is connected to the detection connecting plate 4. After the two pushing and positioning card blocks 51 have completed the positioning of the intelligent radiation source detector, the handle is pressed downward so that the handle drives the power ring 61 to move downward, and the power ring 61 drives the power ring teeth 64 to move downward and engage with the fixed arc tooth plate 65. The fixed arc tooth plate 65 and the power ring teeth 64 engage with each other to fix the pushing and positioning card block 51. The intelligent radiation source detector is fixed by pushing the positioning card block 51 to prevent the intelligent radiation source detector from moving during the detection process and being disconnected from the detection connecting plate 4, thereby increasing the accuracy of the detection of the intelligent radiation source detector by the detection connecting plate 4. When the detection connecting plate 4 detects a result of the intelligent radiation source detector, the corresponding light of the indicator light 2 will light up.
[0020] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.
Claims
1. An intelligent radiation source detector fault detector, comprising a detector body (1), characterized in that: An indicator light (2) is fixedly mounted on the top of the detector body (1); a detection chamber (3) is provided on the left side of the detector body (1); a detection connecting plate (4) is fixedly mounted on the right inner wall of the detection chamber (3); a push positioning structure is provided inside the detection chamber (3); an anti-slip structure is provided on the top of the push positioning structure; the push positioning structure comprises a fixed card slot (5), a push positioning card block (51), a movable threaded block (52), a placement fixed plate (53) and a bidirectional threaded rod (54); the fixed card slot (5) is provided on the detection chamber (3); The bottom inner wall of the detector body (1) is located near the left side, the front end of the fixed slot (5) passes through the front side of the detector body (1), the pushing and positioning block (51) is movably connected to the inside of the fixed slot (5), the movable threaded block (52) is fixedly mounted on the front end of the pushing and positioning block (51), the placement and fixing plate (53) is fixedly mounted on the front side of the detector body (1), the bidirectional threaded rod (54) is fixedly mounted on the inner wall of the placement and fixing plate (53) through a bearing, and the movable threaded block (52) is connected to the outer side of the bidirectional threaded rod (54) through a thread.
2. The intelligent radiation source detector fault detector according to claim 1, characterized in that: The anti-slip structure comprises a rotating cylinder (6), a power ring (61), a limiting vertical slot (62), a limiting vertical block (63), a power ring tooth (64) and a fixed arc tooth plate (65). The rotating cylinder (6) is fixedly mounted on the top of a fixed plate (53). The power ring (61) is movably sleeved on the outside of the rotating cylinder (6). The limiting vertical slot (62) is provided on the outside of the rotating cylinder (6). The limiting vertical block (63) is fixedly mounted on the inner ring surface of the power ring (61). The limiting vertical slot (62) is movably engaged with the limiting vertical block (63). The power ring tooth (64) is arranged on the outside of the power ring (61) and is located near the bottom end. The fixed arc tooth plate (65) is fixedly mounted on the top of the detector body (1) and is located near the front side. The power ring tooth (64) is meshed with the fixed arc tooth plate (65).
3. The intelligent radiation source detector fault detector according to claim 1, characterized in that: The indicator lights (2) include a green normal indicator light and a red fault indicator light. The green normal indicator light is fixedly mounted on the top of the detector body (1) and located near the front side, and the red fault indicator light is fixedly mounted on the top of the detector body (1) and located near the rear side.
4. The intelligent radiation source detector fault detector according to claim 1, characterized in that: The left side surface of the detection chamber (3) is designed to be inclined.
5. The intelligent radiation source detector fault detector according to claim 1, characterized in that: The top of the pushing and positioning block (51) is designed to be inclined.
6. The intelligent radiation source detector fault detector according to claim 2, characterized in that: A circular handle is fixedly mounted on the outer side of the power ring (61) and close to the top end.