Annular linked detector

Abstract

The utility model relates to the field of detector equipment, in particular to an annularly linked detector, which comprises an annular component and a protective plate, a clamping head is fixedly mounted at one end of the annular component, a clamping groove is formed in the other end of the annular component, locking holes are formed in the upper end and the lower end of the clamping groove, and the protective plate is fixedly mounted on the annular component. Containing grooves are formed in the upper end and the lower end of the clamping head, movable cavities are formed in the containing grooves, fixing rods are fixedly installed in the movable cavities, sleeve rods are arranged on the surfaces of the fixing rods, and reset springs are arranged on the portions, located on the sides of the sleeve rods, of the surfaces of the fixing rods; the locking block completely enters the containing groove by pressing the locking block, so that the clamping head of one annular component is conveniently clamped into the clamping groove of the other annular component, the containing groove and the locking hole are mutually aligned, the return spring is utilized to drive the sleeve rod to push the locking block, and the locking block is clamped in the containing groove. And partial areas of the locking blocks are moved to the inner sides of the locking holes, so that the two annular components are connected and locked.

Description

Technical Field

[0001] The utility model relates to the field of detector equipment, in particular to a circumferentially linked detector. Background Art

[0002] A detector is a device for observing and recording particles and is an indispensable equipment in nuclear physics and particle physics experimental research. Detectors can be divided into two categories: counters and track detectors. Metal detectors use the principle of electromagnetic induction, and a coil with alternating current passing through it generates a rapidly changing magnetic field.

[0003] At present, the detection module and the fixed seat in the detector are assembled into a whole, but usually an auxiliary positioning device is required for auxiliary installation, making the installation process of the detector complex and cumbersome, which is not conducive to improving work efficiency.

[0004] Therefore, aiming at the complex and cumbersome installation process of the above-mentioned detector, usually an auxiliary positioning device is required for auxiliary installation, which is not conducive to improving work efficiency, a circumferentially linked detector with convenient installation can be designed. Summary of the Utility Model

[0005] In order to overcome the problems that the installation process of the detector is complex and cumbersome, usually an auxiliary positioning device is required for auxiliary installation, which is not conducive to improving work efficiency.

[0006] The technical solution of the utility model is: a circumferentially linked detector, including an annular component, and further including a protection plate. One end of the annular component is fixedly installed with a clamping head, and the other end of the annular component is provided with a clamping groove. Locking holes are opened at both the upper and lower ends of the clamping groove. Accommodating grooves are opened at both the upper and lower ends of the clamping head. An active cavity is opened inside the accommodating groove. A fixed rod is fixedly installed inside the active cavity. A sleeve rod is arranged on the surface of the fixed rod. A return spring is arranged on the surface of the fixed rod on the side of the sleeve rod. One end of the sleeve rod away from the fixed rod extends into the accommodating groove and is fixedly installed with a locking block. An installation groove is opened at the upper end of the annular component. A positioning card slot is fixedly installed inside the installation groove. A detection module is arranged inside the positioning card slot.

[0007] Preferably, the fixed rod and the sleeve rod are sleeved with each other. The sleeve rod is slidably connected with the active cavity. A limiting member is arranged on the fixed rod to facilitate ensuring that the fixed rod is always inside the sleeve rod to avoid detachment.

[0008] As a preference, the accommodating groove and the locking block are mutually adapted. The return spring is sleeved with the fixed rod. The locking block can completely enter the inside of the accommodating groove, thus avoiding hindering the clamping installation of the annular component.

[0009] As a preference, one end of the return spring is fixedly connected with the clamping head, and the other end of the return spring is fixedly connected with the sleeve rod.

[0010] Preferably, the engaging head is engaged with the engaging groove, the locking block is inserted into the locking hole, and a plurality of annular members are provided. The assembly is completed by connecting the two ends of the plurality of mechanisms.

[0011] Preferably, the positioning card slot is engaged with the detection module, and the protection plate is detachably connected to the annular member.

[0012] Preferably, an extrusion protection pad is fixedly installed at the lower end of the protection plate, and the extrusion protection pad is attached to the detection module.

[0013] Advantages of the present utility model:

[0014] 1. For the circumferentially connected detector of the present utility model, by pressing the locking block, the locking block is completely inserted into the receiving groove, so that the engaging head of one annular member can be easily engaged with the engaging groove of another annular member, and the receiving groove is aligned with the locking hole. The reset spring drives the sleeve rod to push the locking block, so that a part of the locking block moves inside the locking hole, realizing the connection and locking of the two annular members, and repeating the operation for multiple components to complete the installation work, which is beneficial to improving the convenience of detector installation. Description of the drawings

[0015] Figure 1 Shown is a three-dimensional structure schematic diagram of the circumferentially connected detector of the present utility model;

[0016] Figure 2 Shown is a three-dimensional structure schematic diagram of the engaging head of the present utility model;

[0017] Figure 3 Shown is a three-dimensional structure schematic diagram of the detection module of the present utility model Figure 1 ;

[0018] Figure 4 Shown is a three-dimensional structure schematic diagram of the detection module of the present utility model Figure 2 .

[0019] Description of reference numerals: 1. Annular member; 2. Protection plate; 3. Engaging head; 4. Engaging groove; 5. Locking hole; 6. Receiving groove; 7. Activity cavity; 8. Fixed rod; 9. Sleeve rod; 10. Reset spring; 11. Locking block; 12. Installation groove; 13. Positioning card slot; 14. Detection module; 15. Extrusion protection pad. Detailed implementation manners

[0020] The present utility model will be further described below with reference to the drawings and embodiments.

[0021] Please refer to Figures 1 - 4, this utility model provides an embodiment: a circumferentially linked detector, which includes an annular component 1 and also includes a protective plate 2. One end of the annular component 1 is fixedly installed with a clamping head 3, and the other end of the annular component 1 is provided with a clamping groove 4. Locking holes 5 are provided at both the upper and lower ends of the clamping groove 4. Accommodating grooves 6 are provided at both the upper and lower ends of the clamping head 3. An active cavity 7 is provided inside the accommodating groove 6. A fixed rod 8 is fixedly installed inside the active cavity 7. A sleeve rod 9 is arranged on the surface of the fixed rod 8. A return spring 10 is arranged on the surface of the fixed rod 8 on the side of the sleeve rod 9. One end of the sleeve rod 9 away from the fixed rod 8 extends into the accommodating groove 6 and is fixedly installed with a locking block 11. An installation groove 12 is provided at the upper end of the annular component 1. A positioning clamping groove 13 is fixedly installed inside the installation groove 12. A detection module 14 is arranged inside the positioning clamping groove 13.

[0022] Please refer to Figures 1 - 2 , in this embodiment, the fixed rod 8 and the sleeve rod 9 are sleeved with each other. The sleeve rod 9 is slidably connected to the active cavity 7. The accommodating groove 6 and the locking block 11 are mutually adapted. The return spring 10 is sleeved with the fixed rod 8. One end of the return spring 10 is fixedly connected to the clamping head 3, and the other end of the return spring 10 is fixedly connected to the sleeve rod 9. The clamping head 3 is snap-connected to the clamping groove 4. The locking block 11 is pin-connected to the locking hole 5. By pressing the locking block 11, the locking block 11 is completely inserted into the accommodating groove 6, so as to facilitate the clamping of the clamping head 3 of one annular component 1 into the clamping groove 4 of another annular component 1, and make the accommodating groove 6 and the locking hole 5 align with each other. The return spring 10 drives the sleeve rod 9 to push the locking block 11, so that a partial area of the locking block 11 moves to the inner side of the locking hole 5, realizing the connection and locking of the two annular components 1, and repeating the operation and docking of multiple components to complete the installation work, which is beneficial to improving the convenience of detector installation.

[0023] Please refer to Figures 3 - 4 , in this embodiment, the positioning clamping groove 13 is snap-connected to the detection module 14. The protective plate 2 is detachably connected to the annular component 1. An extrusion protection pad 15 is fixedly installed at the lower end of the protective plate 2. The extrusion protection pad 15 is in fit connection with the detection module 14. When the detector fails, open the equipment shell, confirm the annular component 1 where the damaged detection module 14 is located, remove the damaged detection module 14 by removing the bolts on the corresponding protective plate 2, and snap the new detection module 14 into the positioning clamping groove 13. Finally, fix the protective plate 2 again. The protective plate 2 drives the extrusion protection pad 15 to closely fit and press the detection module 14 to ensure the stability of the installation, which is beneficial to improving the convenience of subsequent maintenance work of the detector.

[0024] When working, press the locking block 11 so that the locking block 11 completely enters the receiving groove 6, thus facilitating the insertion of the engaging head 3 of one annular component 1 into the engaging groove 4 of another annular component 1, and aligning the receiving groove 6 with the locking hole 5. Then, use the return spring 10 to drive the sleeve rod 9 to push the locking block 11, causing a partial area of the locking block 11 to move inside the locking hole 5, achieving the connection and locking of the two annular components 1. Repeat the operation for multiple components to complete the installation work. When the detector fails, open the device housing, identify the annular component 1 where the damaged detection module 14 is located, remove the damaged detection module 14 by removing the bolts on the corresponding protective plate 2, insert the new detection module 14 into the positioning card slot 13, and finally refix the protective plate 2. Use the protective plate 2 to drive the extrusion protective pad 15 to closely fit and squeeze the detection module 14 to ensure the stability of the installation.

[0025] Through the above steps, press the locking block 11 so that the locking block 11 completely enters the receiving groove 6, thus facilitating the insertion of the engaging head 3 of one annular component 1 into the engaging groove 4 of another annular component 1, and aligning the receiving groove 6 with the locking hole 5. Then, use the return spring 10 to drive a partial area of the locking block 11 to move inside the locking hole 5, achieving the connection and locking of the two annular components 1, so as to solve the problem that the installation process of the detector is complex and cumbersome, usually requiring auxiliary positioning equipment for auxiliary installation, which is not conducive to improving work efficiency.

Claims

1. A circumferentially linked detector, comprising an annular member (1), characterized in that: It further includes a protective plate (2). One end of the annular component (1) is fixedly installed with a clamping head (3), and the other end of the annular component (1) is provided with a clamping groove (4). Locking holes (5) are provided at both the upper and lower ends of the clamping groove (4). Accommodating grooves (6) are provided at both the upper and lower ends of the clamping head (3). An active cavity (7) is provided inside the accommodating groove (6). A fixed rod (8) is fixedly installed inside the active cavity (7). A sleeve rod (9) is arranged on the surface of the fixed rod (8). A return spring (10) is arranged on the side of the sleeve rod (9) on the surface of the fixed rod (8). One end of the sleeve rod (9) far away from the fixed rod (8) extends into the accommodating groove (6) and is fixedly installed with a locking block (11). An installation groove (12) is provided at the upper end of the annular component (1). A positioning card slot (13) is fixedly installed inside the installation groove (12). A detection module (14) is arranged inside the positioning card slot (13).

2. The circumferentially linked detector according to claim 1, characterized in that: The fixed rod (8) and the sleeve rod (9) are sleeved with each other, and the sleeve rod (9) is slidably connected with the active cavity (7).

3. The circumferential-link detector according to claim 2, characterized in that: The accommodating groove (6) and the locking block (11) are mutually adapted, and the return spring (10) and the fixed rod (8) are sleeved with each other.

4. The circumferentially linked detector according to claim 3, wherein: One end of the return spring (10) is fixedly connected with the clamping head (3), and the other end of the return spring (10) is fixedly connected with the sleeve rod (9).

5. The circumferentially linked detector according to claim 4, characterized in that: The clamping head (3) is snap-connected with the clamping groove (4), and the locking block (11) is inserted and connected with the locking hole (5).

6. The circumferential link detector according to claim 1, characterized in that: The positioning card slot (13) is snap-connected with the detection module (14), and the protective plate (2) is detachably connected with the annular component (1).

7. The circumferential link detector according to claim 6, wherein: An extrusion protection pad (15) is fixedly installed at the lower end of the protective plate (2), and the extrusion protection pad (15) is in fit connection with the detection module (14).

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