Ship fault detection device

Abstract

The application belongs to the technical field of ship fault detection, and discloses a ship fault detection device, which comprises a mounting box and a mounting seat, and a control console is fixedly installed in the mounting box. The threaded rod with reverse threads is threadedly connected with the first plate and the second plate, and during the rotation of the threaded rod, the first plate and the second plate connected with the connecting mechanism can simultaneously move in the same direction and move in the opposite direction. When moving in the same direction, the first plate and the second plate are close to each other and clamp and fix one end of the to-be-detected equipment. Meanwhile, the detachable sensor is screwed into the first plate through the first hole on the side of the first plate and is gradually clamped on one side of the to-be-detected equipment. The strong clamping effect ensures that when the equipment starts to vibrate violently, the first plate and the second plate maintain stable clamping, the sensor is in close contact with the surface of the equipment, stable positioning detection is maintained, the actual vibration detection stability is improved, the final detection precision is improved, and the use effect is good.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of ship fault detection, and particularly relates to a ship fault detection device. BACKGROUND

[0002] A ship refers to a large ship used for sea combat or sea transportation. According to different uses and functions, the ship can be divided into various types, such as military ships, commercial ships, fishing ships and the like. The military ships can be divided into various types, including combat warships, support warships, transport warships and the like. Generally, ship fault detection can be divided into two stages: preventive maintenance and fault elimination. When fault detection is performed, a vibration detection device is usually used to realize fault detection of ship engine room equipment, and whether there is a fault is determined according to the vibration of each part of the ship.

[0003] In the prior art, when the ship fault detection device is used, the detection of the equipment in the ship cabin is usually detected by directly placing and clamping the equipment to be detected. In the clamping process, the elastic force of the torsion spring in the clamping plate is usually relied on to realize clamping and fixing. However, the vibration of the actual equipment during operation is usually intense. When the actual equipment is clamped and detected, the entire clamping part is quickly offset under vibration, so that the sensor in the actual vibration detection device is offset from the actual part to be detected, and the position corresponding to the finally obtained detection data has an error. Therefore, it is difficult to maintain stable detection effect for the equipment with intense vibration under the existing detection. SUMMARY

[0004] The purpose of the present application is to provide a ship fault detection device to solve the problems in the background art.

[0005] In order to achieve the above purpose, the present application provides the following technical scheme: a ship fault detection device, comprising a mounting box and a mounting seat, a control console is fixedly installed in the inside of the mounting box, a connecting line is electrically connected to the lower front of the control console, one end of the connecting line penetrates through the mounting box and is electrically connected with a sensor, one end of the mounting seat is fixedly connected with a handle rod, the inside of the other end of the mounting seat is movably sleeved with a first plate and a second plate, a connecting mechanism is fixedly installed on the outer surface of the mounting seat, a threaded rod is sleeved in the inside of the connecting mechanism, the threaded rod penetrates through the first plate and the second plate and is threadedly sleeved with the first plate and the second plate, the side surface of the first plate is threadedly sleeved with the sensor, the side surface of the second plate is threadedly sleeved with a cleaning mechanism, the first plate and the second plate are slidably sleeved in the inside of the connecting mechanism, and opposite threads are arranged on the two sides of the outer surface of the threaded rod.

[0006] Preferably, a first hole is formed in the side of the first plate, a first ring is fixedly connected to the outer side of the first plate, the first ring is located on the outer side of the sensor, and the inner surface of the first hole is threadedly connected to the sensor.

[0007] Preferably, a second hole is formed in the side of the second plate, a second ring is fixedly connected to the outer side of the second plate, the second hole is threadedly connected to the cleaning mechanism, the axis of the second hole is the same as that of the first hole, and the diameter of the second hole is greater than that of the first hole.

[0008] Preferably, the cleaning mechanism comprises a mounting sleeve, cleaning cotton and a pull rod, the mounting sleeve is threadedly connected in the second ring, the cleaning cotton is fixedly connected to the inner end of the mounting sleeve, and the pull rod is fixedly connected to the outer end of the mounting sleeve.

[0009] Preferably, the connecting mechanism comprises a connecting frame, a limiting plate and a side plate, the number of the connecting frame is two, the two connecting frames are fixedly connected to the two sides of the mounting seat, the limiting plate is fixedly connected between the two connecting frames, the side plate is fixedly connected to the end face of the connecting frame, the inner surface of the limiting plate is slidably connected to the first plate and the second plate, the inside of the side plate is movably connected to the threaded rod, the outer surface of the threaded rod is fixedly connected with a positioning ring, and the positioning ring is located on the outer side of the side plate.

[0010] Preferably, the side of the first plate and the side of the second plate are both provided with a sleeving port, and the inner surface of the sleeving port is slidably connected to the limiting plate.

[0011] Preferably, one end of the mounting seat is provided with an inner groove, and the inner groove is located on the outer side of the limiting plate.

[0012] Preferably, the inside of the mounting box is fixedly provided with a support seat, the inside of the support seat is rotatably connected with a rotating pipe, the outer surface of the rotating pipe is fixedly connected with a winding baffle, the outer surface of the winding baffle is provided with a side groove, the connecting line passes through the inside of the rotating pipe and is wound on the outer surface of the rotating pipe from the side groove on the side of the rotating pipe.

[0013] Preferably, the inside of the support seat is provided with a ring groove, the outer surface of the rotating pipe is fixedly connected with a clamping ring, the clamping ring is rotatably connected in the ring groove, the end face of the rotating pipe is fixedly connected with an operating rod, and the operating rod passes through the front surface of the mounting box.

[0014] Preferably, the front surface and the side surface of the mounting box are respectively provided with a sleeving hole and a side hole, the sleeving hole is movably connected to the operating rod, and the inner surface of the side hole is movably connected to the connecting line.

[0015] The beneficial effects of the present application are as follows:

[0016] 1. The application utilizes the threaded rod with reverse threads on both sides to be screwed with the first plate and the second plate, during the rotation of the threaded rod, the first plate and the second plate connected with the sliding sleeve of the connecting mechanism can move in the same direction and move in the opposite direction at the same time, when moving in the same direction, the first plate and the second plate are close to each other and complete the clamping and fixing of one end of the device to be tested, the detachable sensor is screwed into the first hole on the side of the first plate and gradually clamped on one side of the device to be tested, and the effect of strong clamping makes the first plate and the second plate maintain stable clamping while the sensor itself is in close contact with the surface of the device, maintaining stable positioning detection, strengthening the stability of actual vibration detection, improving the final detection accuracy, and having good use effect.

[0017] 2. The application sets the first hole and the second hole on the side of the first plate and the second plate respectively, and cooperates with the first hole and the second hole which are centered to each other, so that the cleaning cotton can be brought close to and contact the sensor by rotating and pushing the installation sleeve before and after detection, and the cleaning of the sensor end face dust and oil stains is completed during the rotation process, avoiding the oil pollution in the ship engine room equipment, improving the convenience of cleaning, and having good use effect.

[0018] 3. The application adds a support seat in the inside of the installation box, and the inside of the support seat is rotatably connected with a rotating pipe, so that one end of the connecting line passes through the inside of the rotating pipe and extends from the side groove on the outer surface and is wound on the rotating pipe, and when the detection is completed, the winding of the connecting line is quickly realized, avoiding the disorderly winding of the long connecting line, reducing the difficulty of whole line, and improving the operation convenience. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the application;

[0020] Figure 2 It is a sectional view schematic diagram of the application;

[0021] Figure 3 It is an explosion schematic diagram between the sensor and the first plate of the application;

[0022] Figure 4 It is a schematic diagram of the cleaning mechanism of the application;

[0023] Figure 5 It is a sectional view schematic diagram of the first plate and the second plate of the application;

[0024] Figure 6 It is a schematic diagram of the connecting mechanism of the application;

[0025] Figure 7 It is an explosion schematic diagram of the support seat and the rotating pipe of the application;

[0026] Figure 8 It is an explosion schematic diagram between the first plate, the second plate and the mounting seat of the application;

[0027] Figure 9 Schematic view of the installation box of the present application.

[0028] In the figure: 1, installation box; 2, control console; 3, support seat; 4, rotating pipe; 5, around the interface baffle; 6, connecting line; 7, sensor; 8, mounting seat; 9, connecting mechanism; 91, connecting frame; 92, limiting plate; 93, side plate; 10, No. 1 plate; 11, No. 2 plate; 12, threaded rod; 13, No. 1 hole; 14, No. 1 ring; 15, cleaning mechanism; 151, mounting sleeve; 152, cleaning cotton; 153, pull rod; 16, No. 2 hole; 17, No. 2 ring; 18, handle; 19, inner groove; 20, sleeve interface; 21, side hole; 22, sleeve hole; 23, snap ring; 24, side groove; 25, ring groove; 26, operating rod; 27, positioning ring. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] As Figures 1 to 9 shown, the ship fault detection device provided by the embodiments of the present application comprises an installation box 1 and a mounting seat 8, the inside of the installation box 1 is fixedly installed with a control console 2, the front of the control console 2 is electrically connected with a connecting line 6 at the lower part, one end of the connecting line 6 penetrates through the installation box 1 and is electrically connected with a sensor 7, one end of the mounting seat 8 is fixedly connected with a handle 18, the inside of the other end of the mounting seat 8 movably sleeves a No. 1 plate 10 and a No. 2 plate 11 respectively, the outer surface of the mounting seat 8 is fixedly installed with a connecting mechanism 9, the inside of the connecting mechanism 9 sleeves a threaded rod 12, the threaded rod 12 penetrates through the No. 1 plate 10 and the No. 2 plate 11 and is threadedly sleeved with the No. 1 plate 10 and the No. 2 plate 11, the side surface of the No. 1 plate 10 is threadedly sleeved with the sensor 7, the side surface of the No. 2 plate 11 is threadedly sleeved with a cleaning mechanism 15, the No. 1 plate 10 and the No. 2 plate 11 are both slidingly sleeved in the inside of the connecting mechanism 9, and the outer surface of the threaded rod 12 is provided with threads with opposite rotation directions on both sides.

[0031] First embodiment: as Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8When the clamping detection is performed, the sensor 7 is screwed into the first hole 13 on the side of the first plate 10, and the mounting seat 8 is kept facing the part to be detected of the equipment, the threaded rod 12 is rotated, the first plate 10 and the second plate 11 are driven to move laterally, the first plate 10 and the second plate 11 are stably clamped on the equipment, then the sensor 7 on the side of the first plate 10 is rotated, the sensor 7 is in contact with the surface of the equipment and is pressed, the console 2 is started and the equipment is started, the vibration of the sensor 7 is detected stably, and the detection is completed; after the detection is completed, the threaded rod 12 is rotated, the first plate 10 and the second plate 11 are separated, the clamping is cancelled, then the cleaning mechanism 15 on the side of the second plate 11 is rotated, the mounting sleeve 151 in the cleaning mechanism 15 is rotated along the second hole 16 and drives the cleaning cotton 152 to move close to the end surface of the sensor 7, and the cleaning cotton 152 is rotated along the end surface of the sensor 7 to clean the surface dirt after being in contact.

[0032] Firstly, the threaded rod 12 with reverse threads on the two sides of the surface is used to threadedly connect with the first plate 10 and the second plate 11, and in the process of rotating the threaded rod 12, the first plate 10 and the second plate 11 connected with the connecting mechanism 9 can simultaneously move in the same direction and simultaneously move in the opposite direction, and when moving in the same direction, the first plate 10 and the second plate 11 are close to each other and are clamped and fixed at one end of the equipment to be detected, and the detachable sensor 7 is screwed into the first hole 13 on the side of the first plate 10 and is gradually clamped on one side of the equipment to be detected, and the effect of strong clamping is achieved, so that when the equipment starts to vibrate violently, the first plate 10 and the second plate 11 are stably clamped, the sensor 7 is in close contact with the surface of the equipment, the stable positioning detection is maintained, the actual vibration detection stability is improved, the final detection precision is improved, and the use effect is good.

[0033] In addition, the first hole 13 and the second hole 16 are respectively arranged on the sides of the first plate 10 and the second plate 11, and the first hole 13 and the second hole 16 are centered with each other, the mounting sleeve 151 is rotated and drives the cleaning cotton 152 to move close to and contact the sensor 7 before and after the detection, the dust and dirt on the end surface of the sensor 7 are cleaned in the process of rotation, the oil pollution in the ship engine room equipment is avoided, the convenience of cleaning is improved, and the use effect is good.

[0034] The side of the first plate 10 is provided with the first hole 13, the outer side of the first plate 10 is fixedly connected with the first ring 14, the first ring 14 is located on the outer side of the sensor 7, the inner surface of the first hole 13 is threadedly connected with the sensor 7, the sensor 7 is screwed in through the first hole 13, the sensor 7 is conveniently disassembled and assembled, the detection modes are switched, the clamping detection and the placement detection are included, and the rotation effect is further used to screw and tightly contact the first plate 10 and the second plate 11 when the first plate 10 and the second plate 11 are clamped and fixed.

[0035] The side of the second plate 11 is provided with a second hole 16, the outer side of the second plate 11 is fixedly connected with a second ring 17, the second hole 16 is threadedly connected with the cleaning mechanism 15, the axis of the second hole 16 is the same as that of the first hole 13, the diameter of the second hole 16 is larger than that of the first hole 13, by controlling the size and position of the first hole 13 and the second hole 16, it is ensured that the cleaning cotton 152 can be in good contact with the end surface of the sensor 7 when the mounting sleeve 151 rotates forward, and the oil stain cleaning operation is realized.

[0036] The cleaning mechanism 15 includes a mounting sleeve 151, cleaning cotton 152 and a pull rod 153, the mounting sleeve 151 is threadedly connected in the second ring 17, the cleaning cotton 152 is fixedly connected to the inner end of the mounting sleeve 151, and the pull rod 153 is fixedly connected to the outer end of the mounting sleeve 151, by using the cleaning mechanism 15, the end surface of the sensor 7 is cleaned, the oil stain is cleaned in time, and the pollution of the oil stain is prevented.

[0037] The connecting mechanism 9 includes a connecting frame 91, a limiting plate 92 and a side plate 93, the number of the connecting frame 91 is two, the two connecting frames 91 are fixedly connected to the two sides of the mounting seat 8, the limiting plate 92 is fixedly connected between the two connecting frames 91, the side plate 93 is fixedly connected to the end surface of the connecting frame 91, the inner surface of the limiting plate 92 is slidably connected with the first plate 10 and the second plate 11, the inside of the side plate 93 is movably connected with the threaded rod 12, the outer surface of the threaded rod 12 is fixedly connected with a positioning ring 27, and the positioning ring 27 is located on the outside of the side plate 93, by using the connecting mechanism 9, the mounting and positioning of the threaded rod 12 are completed, and the sliding positioning of the first plate 10 and the second plate 11 is completed in cooperation with the limiting plate 92, so that the first plate 10 and the second plate 11 can only move transversely and be adjusted.

[0038] The side of the first plate 10 and the second plate 11 is provided with a sleeving port 20, the inner surface of the sleeving port 20 is slidably connected with the limiting plate 92, and the sleeving port 20 is stably connected with the limiting plate 92 and slides.

[0039] One end of the mounting seat 8 is provided with an inner groove 19, and the inner groove 19 is located on the outside of the limiting plate 92.

[0040] The inside of the mounting box 1 is fixedly provided with a supporting seat 3, the inside of the supporting seat 3 is rotatably connected with a rotating pipe 4, the outer surface of the rotating pipe 4 is fixedly connected with a winding baffle 5, the outer surface of the winding baffle 5 is provided with a side groove 24, the connecting line 6 passes through the inside of the rotating pipe 4 and passes out from the side groove 24 on the side of the rotating pipe 4 and is wound on the outer surface of the rotating pipe 4, the rotating support of the rotating pipe 4 is completed by using the supporting seat 3, and the connecting line 6 is extended out of the middle of the rotating pipe 4 by using the side groove 24, and winding is facilitated.

[0041] The inside of the support base 3 is provided with a ring groove 25, the outer surface of the rotating pipe 4 is fixedly sleeved with a clasp ring 23, the clasp ring 23 is rotatably sleeved in the ring groove 25, the end surface of the rotating pipe 4 is fixedly connected with an operating rod 26, the operating rod 26 penetrates through the front surface of the mounting box 1, the rotating pipe 4 can be conveniently rotated by using the rotatable sleeve of the ring groove 25 and the clasp ring 23, and winding is realized.

[0042] The front surface and the side surface of the mounting box 1 are respectively provided with a sleeve hole 22 and a side hole 21, the sleeve hole 22 is movably sleeved with the operating rod 26, the inner surface of the side hole 21 is movably sleeved with the connecting wire 6, the sleeve of the operating rod 26 is fixed by using the sleeve hole 22, more operation space is facilitated, and the side hole 21 further improves the convenience of the whole line, the connecting wire 6 is completed by passing through the sleeve side hole 21 during winding.

[0043] The second embodiment is as shown in Figure 1 、 Figure 2 and Figure 9 When the arrangement after detection is completed, the rotating operating rod 26 is rotated, the rotating pipe 4 is rotated, the connecting wire 6 is gradually wound by the rotation of the rotating pipe 4, the connecting wire 6 is gradually wound through the side hole 21, and the sensor 7 and the mounting seat 8 are arranged in the inside of the mounting box 1, and the winding arrangement is completed.

[0044] Firstly, the support base 3 is additionally arranged in the inside of the mounting box 1, the inside of the support base 3 is rotatably sleeved with the rotating pipe 4, one end of the connecting wire 6 penetrates through the inside of the rotating pipe 4 and extends from the side groove 24 at the outer surface and is wound on the rotating pipe 4, the winding of the connecting wire 6 is quickly realized during the detection, the long connecting wire 6 is avoided from being disorderly wound, the winding difficulty is reduced, and the operation convenience is improved.

[0045] Working principle and use process: when clamping detection is carried out, the sensor 7 is screwed into the first hole 13 on the side of the first plate 10, and the mounting seat 8 is kept facing the part to be detected of the equipment, the threaded rod 12 is rotated, the outer surface of the threaded rod 12 is twice symmetrically distributed with reverse threads, the first plate 10 and the second plate 11 are driven to move laterally close to each other, so that the first plate 10 and the second plate 11 are stably clamped on the equipment, then the sensor 7 on the side of the first plate 10 is rotated, so that the sensor 7 is in contact with the surface of the equipment and is pressed tightly, the console 2 is started and the equipment is started, the equipment is maintained to run, the sensor 7 keeps detecting the vibration stably, and the detection is completed; after the detection is completed, the threaded rod 12 is rotated, the first plate 10 and the second plate 11 are separated, the clamping is cancelled, then the cleaning mechanism 15 on one side of the second plate 11 is rotated, the mounting sleeve 151 in the cleaning mechanism 15 is rotated along the second hole 16 and drives the cleaning cotton 152 to move close to the end surface of the sensor 7, and after the contact, the mounting sleeve 151 is continuously rotated, so that the cleaning cotton 152 rotates along the end surface of the sensor 7 to clean the surface dirt; when the detection is completed and arranged, the operating rod 26 is rotated, the rotating pipe 4 is driven to rotate, the connecting line 6 is gradually wound by the rotating pipe 4, the connecting line 6 is gradually wound through the side hole 21, and the sensor 7 and the mounting seat 8 are arranged in the mounting box 1, and the winding arrangement is completed.

[0046] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. Marine vessel fault detection device comprising a mounting box (1) and a mounting seat (8), characterized in that: The inside of the mounting box (1) is fixedly provided with a console (2), the front of the console (2) is electrically connected with a connecting line (6), one end of the connecting line (6) penetrates through the mounting box (1) and is electrically connected with a sensor (7), one end of the mounting seat (8) is fixedly connected with a handle rod (18), the other end of the mounting seat (8) is movably sleeved with a first plate (10) and a second plate (11) respectively, the outer surface of the mounting seat (8) is fixedly provided with a connecting mechanism (9), the inside of the connecting mechanism (9) is sleeved with a threaded rod (12), the threaded rod (12) penetrates through the first plate (10) and the second plate (11) and is threadedly sleeved with the first plate (10) and the second plate (11), the side surface of the first plate (10) is threadedly sleeved with the sensor (7), the side surface of the second plate (11) is threadedly sleeved with a cleaning mechanism (15), the first plate (10) and the second plate (11) are slidably sleeved in the inside of the connecting mechanism (9), the outer surface of the threaded rod (12) is provided with threads with opposite rotation directions on both sides thereof; The inside of the mounting box (1) is fixedly provided with a support seat (3), the inside of the support seat (3) is rotatably sleeved with a rotating pipe (4), the outer surface of the rotating pipe (4) is fixedly sleeved with a winding baffle (5), the outer surface of the winding baffle (5) is provided with a side slot (24), the connecting line (6) penetrates through the inside of the rotating pipe (4) and penetrates out of the side slot (24) on the side surface of the rotating pipe (4) and is wound on the outer surface of the rotating pipe (4), the inside of the support seat (3) is provided with a ring groove (25), the outer surface of the rotating pipe (4) is fixedly sleeved with a clamping ring (23), the clamping ring (23) is rotatably sleeved in the ring groove (25), the end surface of the rotating pipe (4) is fixedly connected with an operating rod (26), the operating rod (26) penetrates through the front surface of the mounting box (1), the front surface and the side surface of the mounting box (1) are respectively provided with a sleeve hole (22) and a side hole (21), the sleeve hole (22) is movably sleeved with the operating rod (26), the inner surface of the side hole (21) is movably sleeved with the connecting line (6).

2. The ship fault detection apparatus according to claim 1, characterized by: The side surface of the first plate (10) is provided with a first hole (13), the outer surface of the first plate (10) is fixedly connected with a first ring (14), the first ring (14) is located on the outer side of the sensor (7), the inner surface of the first hole (13) is threadedly sleeved with the sensor (7).

3. A ship fault detection apparatus according to claim 2, characterised in that: The side surface of the second plate (11) is provided with a second hole (16), the outer surface of the second plate (11) is fixedly connected with a second ring (17), the second hole (16) is threadedly sleeved with the cleaning mechanism (15), the second hole (16) has the same axis as the first hole (13), the diameter of the second hole (16) is larger than that of the first hole (13).

4. The ship fault detection apparatus according to claim 3, characterized by: The cleaning mechanism (15) comprises a mounting sleeve (151), cleaning cotton (152) and a pull rod (153), the mounting sleeve (151) is screwed into the No. 2 ring (17), the cleaning cotton (152) is fixedly connected to the inner end of the mounting sleeve (151), and the pull rod (153) is fixedly connected to the outer end of the mounting sleeve (151).

5. The shipboard fault detection apparatus of claim 1, wherein: The connecting mechanism (9) comprises a connecting frame (91), a limiting plate (92) and a side plate (93), the number of the connecting frame (91) is two, the two connecting frames (91) are fixedly connected to the two sides of the mounting seat (8), the limiting plate (92) is fixedly connected between the two connecting frames (91), the side plate (93) is fixedly connected to the end face of the connecting frame (91), the inner surface of the limiting plate (92) is slidably sleeved with the No. 1 plate (10) and the No. 2 plate (11), the inside of the side plate (93) is movably sleeved with the threaded rod (12), and the outer surface of the threaded rod (12) is fixedly sleeved with the positioning ring (27), and the positioning ring (27) is located on the outside of the side plate (93).

6. The ship fault detection apparatus according to claim 5, characterized by: The side surface of the No. 1 plate (10) and the No. 2 plate (11) is provided with a sleeving port (20), and the inner surface of the sleeving port (20) is slidably sleeved with the limiting plate (92).

7. The shipboard fault detection apparatus of claim 5, wherein: One end of the mounting seat (8) is provided with an inner groove (19), and the inner groove (19) is located on the outside of the limiting plate (92).

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