Transportation device for optical fiber sensor production

Abstract

The utility model belongs to the technical field of optical fiber sensor transportation, and particularly relates to an optical fiber sensor production transportation device which comprises a bottom plate, universal wheels are fixedly connected to the four corners of the bottom of the bottom plate, a box body with an opening in the top face is fixedly connected to the top of the bottom plate, and a servo motor is fixedly connected to the bottom of the inner wall of the box body. The output end of the servo motor is fixedly connected with a vertically upward screw rod, the surface of the screw rod is sleeved with a first plate body in a threaded mode, the top face of the first plate body is fixedly connected with two supporting rods which are in bilateral symmetry, the top faces of the supporting rods are fixedly connected with a second plate body, and the top face of the first plate body is provided with two first containing grooves used for containing large optical fiber sensors. According to the optical fiber sensor conveying device, different types of optical fiber sensors can be conveyed in a classified mode, small optical fiber sensors can be contained in a separated mode in the conveying process, and the situations that the optical fiber sensors rub against each other and generate static electricity do not occur.

Description

Technical Field

[0001] This utility model belongs to the field of fiber optic sensor transportation technology, specifically a transportation device for fiber optic sensor production. Background Technology

[0002] A fiber optic sensor is a sensor that converts the state of a measured object into a measurable optical signal. The working principle of a fiber optic sensor is as follows: a light beam incident from a light source is sent through an optical fiber to a modulator. Within the modulator, the interaction with the external measured parameters causes changes in the optical properties of the light, such as intensity, wavelength, frequency, phase, and polarization state, becoming a modulated optical signal. This modulated signal is then sent through an optical fiber to a photoelectric device and, after passing through a demodulator, the measured parameters are obtained. Throughout the process, the light beam is guided through the optical fiber, passes through the modulator, and then exits. The optical fiber's primary function is to transmit the light beam, and secondarily, it acts as an optical modulator.

[0003] During the production process, fiber optic sensors need to be transported. However, existing transport devices cannot classify fiber optic sensors during transport, leading to squeezing and collisions between sensors and causing damage. Therefore, a more advanced transport device for fiber optic sensor production is needed to solve the aforementioned problems. Utility Model Content

[0004] In view of the above situation and to overcome the defects of the prior art, this utility model provides a transportation device for the production of fiber optic sensors, which effectively solves the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a transport device for producing fiber optic sensors, comprising a base plate, universal wheels fixedly connected to the four corners of the bottom of the base plate, a box with an open top surface fixedly connected to the top of the base plate, a servo motor fixedly connected to the bottom of the inner wall of the box, a vertically upward screw fixedly connected to the output end of the servo motor, a first plate being threaded onto the surface of the screw, two symmetrical support rods fixedly connected to the top surface of the first plate, a second plate fixedly connected to the top surface of the support rods, two first placement slots for holding large fiber optic sensors being opened on the top surface of the first plate, two sets of symmetrical second placement slots being opened on the top surface of the second plate for holding small fiber optic sensors, springs fixedly connected to the four sides of the inner wall of the second placement slots, clamps fixedly connected to the ends of the springs, the clamps being able to assist in clamping and fixing the fiber optic sensors in the second placement slots, and two cover plates being provided on the top surface of the second plate to seal each set of second placement slots respectively.

[0006] Furthermore, limit rings are fixedly fitted to the top and bottom of the outer peripheral surface of the screw.

[0007] Furthermore, the top surface of the second plate has a through hole for the screw and the limiting ring to pass through.

[0008] Furthermore, two sets of left-right symmetrical fixing blocks are fixed to the top surface of the second plate. Each set of fixing blocks consists of two front-to-back symmetrical fixing blocks. A rotating rod is rotatably installed between the two front-to-back symmetrical fixing blocks. A cover plate is fixed to the surface of the rotating rod. A torsion spring is provided at both ends of the rotating rod. One end of the torsion spring is fixed to the side of the fixing block, and the other end of the torsion spring is fixed to the surface of the rotating rod. When the torsion spring is not subjected to external force, the cover plate will seal the corresponding set of second placement slots.

[0009] Furthermore, the outer peripheral surfaces of both the first and second plates are tightly attached to the inner wall of the box, and the first plate will not be moved out of the box.

[0010] Furthermore, a handle is fixedly attached to one side of the top surface of the base plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This invention not only enables the classification and transportation of different types of fiber optic sensors, but also allows for the separate placement of smaller fiber optic sensors during transportation to prevent them from rubbing against each other and generating static electricity. Specifically, before transporting the fiber optic sensors, the servo motor is first activated, causing the screw to rotate in the opposite direction. This reverse rotation moves the first plate upwards, allowing the second plate to be removed from the housing. Larger sensors are then placed into the two first placement slots, with each slot holding only one large fiber optic sensor. The cover is then opened, and smaller sensors are sequentially placed into the second placement slots. After placement, the cover is released, and it resets under the action of a torsion spring, sealing the second placement slots. Transporting the fiber optic sensors is then completed by simply holding the handle and pushing the base plate. During transportation, springs and clamps within the second placement slots limit the movement of the fiber optic sensors, preventing them from shaking. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a frontal cross-sectional view of the present invention.

[0015] Figure 2 This is a top view of the cross-sectional structure of the second plate of this utility model;

[0016] Figure 3 This is a top view of the structure of the second plate of this utility model;

[0017] Figure 4 This is a top view of the structure of the first plate of this utility model;

[0018] Figure 5 This is a top view of the structure of the second placement slot in this utility model;

[0019] In the diagram: 1. Base plate; 2. Box body; 3. Casters; 4. Handle; 5. Servo motor; 6. Screw; 7. Limiting ring; 8. First plate; 9. Second plate; 10. Support rod; 11. Second placement slot; 12. Fixing block; 13. Rotating rod; 14. Torsion spring; 15. Cover plate; 16. Through hole; 17. First placement slot; 18. Spring; 19. Clamping plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Example 1, by Figure 1-5 This utility model discloses a transport device for fiber optic sensor production, including a base plate 1. Universal wheels 3 are fixedly attached to the four corners of the bottom of the base plate 1. A box 2 with an open top surface is fixedly attached to the top of the base plate 1. A servo motor 5 is fixedly attached to the bottom of the inner wall of the box 2. A vertically upward screw 6 is fixedly attached to the output end of the servo motor 5. A first plate 8 is threaded onto the surface of the screw 6. Two symmetrical support rods 10 are fixedly attached to the top surface of the first plate 8. A second plate 9 is fixedly attached to the top surface of the support rods 10. The top of the first plate 8... The top surface of the second plate 9 has two first placement slots 17 for holding large fiber optic sensors. The top surface of the second plate 9 has two sets of left-right symmetrical second placement slots 11 for holding small fiber optic sensors. Springs 18 are fixed to the inner walls of the second placement slots 11. Clamping plates 19 are fixed to the ends of the springs 18. The clamping plates 19 can assist in clamping and fixing the fiber optic sensors in the second placement slots 11. The top surface of the second plate 9 is provided with two cover plates 15 that can seal each set of second placement slots 11 respectively.

[0022] according to Figure 1 As shown, based on Embodiment 1, limiting rings 7 are fixedly sleeved on the top and bottom of the outer peripheral surface of the screw 6. The limiting rings 7 can prevent the first plate 8 from falling off the screw 6.

[0023] according to Figure 2 As shown, based on Embodiment 1, the top surface of the second plate 9 is provided with a through hole 16 for the screw 6 and the limiting ring 7 to pass through, and the through hole 16 allows the second plate 9 to enter the housing 2.

[0024] according to Figure 2 and Figure 3 As shown, based on Embodiment 1, two sets of left-right symmetrical fixing blocks 12 are fixed to the top surface of the second plate 9. Each set of fixing blocks 12 consists of two front-to-back symmetrical fixing blocks 12. A rotating rod 13 is rotatably installed between the two front-to-back symmetrical fixing blocks 12. A cover plate 15 is fixed to the surface of the rotating rod 13. Torsion springs 14 are provided at both ends of the rotating rod 13. One end of the torsion spring 14 is fixed to the side of the fixing block 12, and the other end of the torsion spring 14 is fixed to the surface of the rotating rod 13. When the torsion spring 14 is not subjected to external force, the cover plate 15 will seal the corresponding set of second placement slots 11. The cover plate 15 can prevent the fiber optic sensor from falling out of the second placement slot 11.

[0025] according to Figure 1 As shown, the outer peripheral surfaces of the first plate 8 and the second plate 9 are tightly attached to the inner wall of the housing 2, and the first plate 8 will not move out of the housing 2, so that the first plate 8 and the second plate 9 can smoothly cooperate with the screw 6 and perform lifting and lowering activities, and the first plate 8 and the second plate 9 will not be misaligned during the lifting and lowering process.

[0026] according to Figure 1 As shown, based on Embodiment 1, a handle 4 is fixedly connected to one side of the top surface of the base plate 1, which allows workers to easily push the base plate 1.

[0027] Working principle: Before transporting the fiber optic sensor, firstly, the servo motor 5 is turned on in the opposite direction. The servo motor 5 drives the screw 6 to rotate in the opposite direction. The reverse rotation of the screw 6 allows the first plate 8 to move upward, thereby allowing the second plate 9 to be moved out of the box 2. Then, the large sensors are placed into the two first placement slots 17, with each first placement slot 17 holding only one large fiber optic sensor. Then, the cover plate 15 is opened, and the small sensors are placed one by one into the second placement slot 11. After placement, the cover plate 15 is released, and the cover plate 15 will be reset under the action of the torsion spring 14, sealing the second placement slot 11. At this time, simply hold the handle 4 and push the base plate 1 to complete the transport of the fiber optic sensor. During the transport process, the spring 18 and the clamping plate 19 in the second placement slot 11 can limit the fiber optic sensor in the second placement slot 11, so that it will not shake in the second placement slot 11.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transport device for producing optical fiber sensors, comprising a base plate (1), Features: Universal wheels (3) are fixedly connected at the four corners of the bottom of the bottom plate (1); a box body (2) with an opening on the top surface is fixedly connected to the top of the bottom plate (1); a servo motor (5) is fixedly connected to the bottom of the inner wall of the box body (2); a screw rod (6) vertically upward is fixedly connected to the output end of the servo motor (5); a first plate body (8) is threadedly sleeved on the surface of the screw rod (6); two left-right symmetrical support rods (10) are fixedly connected to the top surface of the first plate body (8); a second plate body (9) is fixedly connected to the top surface of the support rod (10); and two holes for holding large optical devices are provided on the top surface of the first plate body (8). The second plate body (9) is provided with two groups of left-right symmetrical second placement grooves (11) on the top surface, the second placement grooves (11) are used to hold small optical fiber sensors, springs (18) are fixedly connected to the inner walls of the second placement grooves (11) on all sides, and a clamping plate (19) is fixedly connected to the end of the spring (18), the clamping plate (19) can assist in clamping and fixing the optical fiber sensor in the second placement groove (11), and the top surface of the second plate body (9) is provided with two cover plates (15) that can respectively seal each group of second placement grooves (11).

2. A transport device for producing optical fiber sensors according to claim 1, Features: The top and bottom of the outer peripheral side surface of the screw rod (6) are both fixedly sleeved with a limiting ring (7).

3. A transport device for producing optical fiber sensors according to claim 2, Features: The top surface of the second plate body (9) is provided with a through hole (16) for the screw rod (6) and the limiting ring (7) to pass through.

4. A transport device for producing optical fiber sensors according to claim 1, Features: Two groups of left-right symmetrical fixing blocks (12) are fixedly connected to the top surface of the second plate body (9), each group of fixing blocks (12) is composed of two front-to-back symmetrical fixing blocks (12), a rotating rod (13) is rotatably installed between the two front-to-back symmetrical fixing blocks (12), a cover plate (15) is fixedly connected to the surface of the rotating rod (13), and torsion springs (14) are arranged at both ends of the rotating rod (13), one end of the torsion spring (14) is fixedly connected to the side surface of the fixing block (12), and the other end of the torsion spring (14) is fixedly connected to the surface of the rotating rod (13), and when the torsion spring (14) is not subjected to external force, the cover plate (15) will seal the corresponding group of second placement grooves (11).

5. A transport device for producing optical fiber sensors according to claim 1, Features: The outer peripheral side surfaces of the first plate body (8) and the second plate body (9) are both tightly attached to the inner wall of the box body (2), and the first plate body (8) will not move out of the box body (2).

6. A transport device for producing optical fiber sensors according to claim 1, Features: A handle (4) is fixedly connected to one side of the top surface of the bottom plate (1).

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