Cobalt isotope underwater disintegration monitoring device

Abstract

The utility model discloses a cobalt isotope underwater disintegration monitoring device, which comprises a support frame, a support rod and a monitor, the support frame comprises a sliding rod and a pair of sliding rails, the two sliding rails are respectively used for being fixed on a reaction tank, two ends of the sliding rod are respectively in horizontal sliding fit with the corresponding sliding rails, and the monitor is used for monitoring the cobalt isotope underwater disintegration. A driving piece for driving the sliding rod to do horizontal reciprocating motion is arranged between the sliding rod and the sliding rail; a guide ring is fixedly connected to the sliding rod, the supporting rod is vertically and slidably arranged in the guide ring in a penetrating mode, and a control piece used for controlling the supporting rod to vertically move is arranged between the guide ring and the supporting rod. The monitor can move in the horizontal direction and the vertical direction, the monitoring range can be enlarged, the visual blind area is reduced, the monitoring effect is improved, meanwhile, the monitor can vertically ascend and descend, avoiding of underwater facilities can be achieved, and the risk that the monitor is damaged is reduced.

Description

Technical Field

[0001] The utility model relates to the field of nuclear industry, in particular to a cobalt isotope underwater disintegration monitoring device. Background Art

[0002] At present, the decomposition of cobalt isotopes underwater usually requires the use of monitoring devices to monitor the underwater working status of the pool in order to achieve remote, real-time and all-round control of information.

[0003] The monitoring device in the related art generally includes a support frame, on which a support rod is vertically arranged, and a monitor is arranged at the bottom of the support rod. The support frame is fixed on the reaction pool, and the monitor is placed underwater. At this time, the monitor can monitor the underwater disintegration of cobalt isotopes.

[0004] However, the monitor's fixed position underwater limits its shooting range, making it difficult to clearly capture locations far from the monitor, and even causing blind spots, which affects the monitoring effect and needs to be improved. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a cobalt isotope underwater disintegration monitoring device, which can increase the monitoring range, reduce visual blind spots, and thus improve the monitoring effect.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: A cobalt isotope underwater disintegration monitoring device, comprising a support frame, a support rod and a monitor, the support frame comprising a sliding rod and a pair of sliding rails, the two sliding rails are respectively used to be fixed on a reaction pool, the two ends of the sliding rod are respectively matched with the corresponding sliding rails for horizontal sliding, and a driving member for driving the sliding rod to move horizontally and reciprocatingly is arranged between the sliding rod and the sliding rails;

[0007] A guide ring is fixedly connected to the sliding rod, the support rod is vertically slidably inserted into the guide ring, and a control member for controlling the vertical movement of the support rod is arranged between the guide ring and the support rod.

[0008] In a preferred example, the utility model can be further configured as follows: the driving member includes a driving motor fixed on the sliding rod, a driving gear is fixedly sleeved on the output shaft of the driving motor, a driving rack is fixedly connected to the inner wall of the sliding rail, and the driving gear is meshed with the driving rack.

[0009] In a preferred example, the utility model can be further configured as follows: the control component includes a control motor fixed on the guide ring, a control gear is fixedly sleeved on the output shaft of the control motor, a control rack is fixedly connected to the side wall of the support rod, and the control gear is meshed with the control rack.

[0010] In a preferred example, the utility model can be further configured as follows: the support rod is a multi-section structure, two adjacent sections of the support rod are detachably connected, each section of the support rod is respectively fixedly connected with a control rack, and two adjacent control racks are abutted against each other and assembled into a complete rack structure.

[0011] In a preferred example, the utility model can be further configured as follows: the top end of each section of the support rod is fixedly connected with a locking block, the bottom end is provided with a locking groove, and the locking block matches the locking groove; the side of each section of the support rod facing away from the control rack is threadedly connected with a countersunk screw, and each locking block is provided with a fastening groove for matching with the corresponding countersunk screw thread.

[0012] In a preferred example, the present invention can be further configured as follows: the monitor is detachably connected to the bottom end of the support rod.

[0013] In a preferred example, the utility model can be further configured as follows: a threaded column is fixedly connected to the base of the monitor, and a threaded groove for matching the thread of the threaded column is formed at the bottom end of the support rod.

[0014] In summary, the utility model has the following beneficial effects:

[0015] 1. The sliding rod can drive the support rod and the monitor to move horizontally. At the same time, the support rod can also drive the monitor to move vertically, that is, the position of the monitor can be adjusted in the horizontal and vertical directions, thereby increasing the monitoring range and reducing the visual blind spot to improve the monitoring effect. In addition, the monitor can be raised and lowered vertically, and can also avoid underwater facilities, reducing the risk of damage to the monitor;

[0016] 2. Since the support rod is a multi-section structure, the appropriate number of support rods can be selected according to the depth of the reaction pool to improve the adaptability of use;

[0017] 3. The monitor can be disassembled so that the staff can repair and replace the monitor individually, improving the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an embodiment;

[0019] Figure 2 is a front view of an embodiment;

[0020] Figure 3 is a cross-sectional view of the embodiment.

[0021] Figure numerals: 1, support frame; 101, sliding rod; 102, sliding rail; 2, support rod; 3, monitor; 4, driving member; 41, driving motor; 42, driving gear; 43, driving rack; 5, guide ring; 6, control member; 61, control motor; 62, control gear; 63, control rack; 7, locking block; 8, locking groove; 9, countersunk screw; 10, fastening groove; 11, threaded column; 12, threaded groove. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] Reference Figure 1 , Figure 2 A cobalt isotope underwater disintegration monitoring device includes a support frame 1, a support rod 2 is vertically arranged on the support frame 1, and a monitor 3 is arranged at the bottom end of the support rod 2. The support frame 1 includes a sliding rod 101 and a pair of sliding rails 102, the two sliding rails 102 are respectively used to be fixed on the reaction pool, the two ends of the sliding rod 101 are respectively matched with the corresponding sliding rails 102 for horizontal sliding, and a driving member 4 for driving the sliding rod 101 to reciprocate horizontally is arranged between the sliding rod 101 and the sliding rails 102, so that the monitor 3 can move in the horizontal direction.

[0024] Reference Figure 1 , Figure 2 A guide ring 5 is fixedly connected to the sliding rod 101, and the support rod 2 vertically slides through the guide ring 5, and a control member 6 for controlling the vertical movement of the support rod 2 is provided between the guide ring 5 and the support rod 2, so that the monitor 3 can move in the vertical direction.

[0025] Since the sliding rod 101 can drive the support rod 2 and the monitor 3 to move horizontally, and the support rod 2 can also drive the monitor 3 to move vertically, that is, the position of the monitor 3 can be adjusted in the horizontal and vertical directions, thereby increasing the monitoring range and reducing the visual blind spot to improve the monitoring effect. In addition, the monitor 3 can be raised and lowered vertically, and can also avoid underwater facilities, reducing the risk of damage to the monitor 3.

[0026] Reference Figure 1 , Figure 2 The driving member 4 includes a driving motor 41 fixed on the sliding rod 101, a driving gear 42 is fixedly sleeved on the output shaft of the driving motor 41, a driving rack 43 is fixedly connected to the inner wall of the sliding rail 102, and the driving gear 42 is meshed with the driving rack 43. The driving motor 41 adopts a forward and reverse motor so that the sliding rod 101 can move back and forth smoothly horizontally.

[0027] Reference Figure 2 , Figure 3 The control member 6 includes a control motor 61 fixed on the guide ring 5, a control gear 62 is fixedly sleeved on the output shaft of the control motor 61, a control rack 63 is fixedly connected to the side wall of the support rod 2, and the control gear 62 is meshed with the control rack 63, and the control motor 61 also adopts a forward and reverse motor so that the support rod 2 can move vertically smoothly.

[0028] Reference Figure 2 , Figure 3 The support rod 2 is a multi-section structure, and two adjacent sections of the support rod 2 are detachably connected. A control rack 63 is fixedly connected to each section of the support rod 2, and two adjacent control racks 63 abut against each other to form a complete rack structure. Since the support rod 2 is a multi-section structure, an appropriate number of support rods 2 can be selected according to the depth of the reaction pool to improve the adaptability of use.

[0029] Reference Figure 2 , Figure 3 The top of each support rod 2 is fixedly connected with a locking block 7, and the bottom is provided with a locking groove 8, and the locking block 7 matches the locking groove 8. The side of each support rod 2 away from the control rack 63 is threadedly connected with a countersunk screw 9, and each locking block 7 is provided with a fastening groove 10 for the corresponding countersunk screw 9 to threadably match, so that two adjacent support rods 2 can be quickly disassembled and assembled.

[0030] Reference Figure 2 , Figure 3 The monitor 3 is detachably connected to the bottom end of the support rod 2, so that the staff can perform operations such as separate maintenance and replacement of the monitor 3. A threaded column 11 is fixedly connected to the base of the monitor 3, and a threaded groove 12 for matching the thread of the threaded column 11 is provided at the bottom end of the support rod 2, so that the monitor 3 can be quickly disassembled and assembled.

[0031] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make modifications to the embodiments without any creative contribution as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A cobalt isotope underwater disintegration monitoring device, comprising a support frame (1), a support rod (2) and a monitor (3), characterized in that: The support frame (1) comprises a sliding rod (101) and a pair of sliding rails (102), wherein the two sliding rails (102) are respectively used to be fixed on the reaction pool, and the two ends of the sliding rod (101) are respectively matched with the corresponding sliding rails (102) in horizontal sliding, and a driving member (4) for driving the sliding rod (101) to move horizontally back and forth is arranged between the sliding rod (101) and the sliding rails (102); A guide ring (5) is fixedly connected to the sliding rod (101), the support rod (2) vertically slides through the guide ring (5), and a control member (6) for controlling the vertical movement of the support rod (2) is provided between the guide ring (5) and the support rod (2).

2. The cobalt isotope underwater disintegration monitoring device according to claim 1, characterized in that: The driving member (4) comprises a driving motor (41) fixed on the sliding rod (101); a driving gear (42) is fixedly sleeved on the output shaft of the driving motor (41); a driving rack (43) is fixedly connected to the inner wall of the sliding rail (102), and the driving gear (42) is meshed with the driving rack (43).

3. The cobalt isotope underwater disintegration monitoring device according to claim 1, characterized in that: The control member (6) comprises a control motor (61) fixed on the guide ring (5); a control gear (62) is fixedly sleeved on the output shaft of the control motor (61); a control rack (63) is fixedly connected to the side wall of the support rod (2), and the control gear (62) is meshed with the control rack (63).

4. A cobalt isotope underwater disintegration monitoring device according to claim 3, characterized in that: The support rod (2) is a multi-section structure, two adjacent sections of the support rod (2) are detachably connected, each section of the support rod (2) is respectively fixedly connected with a control rack (63), and two adjacent control racks (63) abut against each other and are assembled into a complete rack structure.

5. The cobalt isotope underwater disintegration monitoring device according to claim 4, characterized in that: The top end of each section of the support rod (2) is fixedly connected with a locking block (7), and the bottom end is provided with a locking groove (8), and the locking block (7) matches the locking groove (8). The side of each section of the support rod (2) away from the control rack (63) is threadedly connected with a countersunk screw (9), and each locking block (7) is provided with a fastening groove (10) for threading with the corresponding countersunk screw (9).

6. The cobalt isotope underwater disintegration monitoring device according to claim 1, characterized in that: The monitor (3) is detachably connected to the bottom end of the support rod (2).

7. A cobalt isotope underwater disintegration monitoring device according to claim 6, characterized in that: A threaded column (11) is fixedly connected to the base of the monitor (3), and a threaded groove (12) for matching the thread of the threaded column (11) is provided at the bottom end of the support rod (2).

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