CN218066579U - Multifunctional multi-parameter fiber grating demodulator - Google Patents
Multifunctional multi-parameter fiber grating demodulator Download PDFInfo
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- CN218066579U CN218066579U CN202221396136.5U CN202221396136U CN218066579U CN 218066579 U CN218066579 U CN 218066579U CN 202221396136 U CN202221396136 U CN 202221396136U CN 218066579 U CN218066579 U CN 218066579U
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- fiber grating
- outer box
- outer container
- mounting
- demodulation appearance
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Abstract
The utility model relates to a fiber grating demodulation appearance technical field specifically is a multi-functional multi-parameter fiber grating demodulation appearance, including the outer container, outer container one side is provided with flexible pull rod, the outer container both sides are provided with the installation piece, the inside recess that is provided with in installation piece bottom, the inside electric putter that is provided with of recess, electric putter one end is provided with the gyro wheel, the inside two-way threaded rod that is provided with of outer container takes the gyro wheel out of the recess through electric putter, through the setting of gyro wheel and flexible pull rod, makes things convenient for the outer container to remove, improves the convenience of carrying, and the demodulation appearance body is when not using, wholly installs inside the outer container, through the setting of outer container, conveniently protects the demodulation appearance body, avoids impurity such as dust to enter into inside the demodulation appearance body to cause performance to reduce, has effectively reduced the demodulation appearance body and has exposed the risk that takes place the damage in the environment for a long time, has ensured life.
Description
Technical Field
The utility model relates to a fiber grating demodulation appearance technical field specifically is a multi-functional multi-parameter fiber grating demodulation appearance.
Background
In recent years, a temperature and pressure sensor measuring system based on fiber bragg gratings is widely applied to the fields of electric power energy, petrochemical industry, rail transit, tunnel bridges and the like, becomes a bright point for economic growth, and related technologies also become hot spots for research of people. The fiber grating measurement fiber grating demodulator can realize remote real-time measurement and monitoring, has the characteristics of wide measurement range, high precision and high stability, and particularly has obvious advantages in strong electromagnetic interference occasions or explosion-proof occasions.
However, the existing fiber grating demodulator is often directly exposed in the environment when in use, is difficult to protect the fiber grating demodulator, is difficult to avoid impurity pollution such as dust or rubbing and colliding with the blades, is easy to cause damage to the instrument due to long-time exposure, affects the service life of the instrument, has poor practicability, is heavy mostly, and is inconvenient to carry the fiber grating demodulator.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a multi-functional many parameters fiber grating demodulation appearance.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional multi-parameter fiber grating demodulation appearance, includes the outer container, outer container one side is provided with telescopic pull rod, the outer container both sides are provided with the installation piece, the inside recess that is provided with in installation piece bottom, the inside electric putter that is provided with of recess, electric putter one end is provided with the gyro wheel, the inside two-way threaded rod that is provided with of outer container, two-way threaded rod both ends are provided with the movable block, movable block one end is provided with the connecting rod, the inside fly leaf that is provided with of outer container, connecting rod one end is connected with the fly leaf bottom, the fly leaf top is provided with the demodulation appearance body, demodulation appearance body both sides are provided with the installing frame, the inside mounting panel that is provided with of installing frame, the installing frame both ends are provided with the connecting block, be provided with the bolt on the connecting block, bolt one end runs through the connecting block and is connected with demodulation appearance body, be provided with the fan on the mounting frame, installing frame one side sets up the louvre, the outer container top is provided with operating button and external hole, the inside one side is provided with the motor, the motor output is connected with two-way threaded rod one end.
In order to improve the regulation effect of fly leaf, the utility model discloses the improvement has, connecting rod one end is rotated with the movable block and is connected, and the other end is rotated with the fly leaf bottom and is connected, the connecting rod is provided with two to the symmetry sets up on two-way threaded rod.
In order to improve the stability of fly leaf, the utility model discloses the improvement has, the inside both sides of outer container are provided with the dead lever, the inside slide opening that is provided with in fly leaf both sides, the slide opening cover is on the dead lever.
In order to improve the dustproof effect of installing frame, the utility model discloses the improvement has, the louvre is provided with a plurality ofly to even arranging in installing frame one side, be provided with dustproof fine mesh in the louvre.
In order to improve the radiating effect of demodulation appearance body, the utility model discloses the improvement has, the fan is provided with a plurality ofly to the symmetry sets up on the mounting panel, be provided with the thermovent in this both sides of demodulation appearance.
In order to improve the durability of outer container, the utility model discloses the improvement has, outer container outside is provided with anticorrosive coating on the surface, anticorrosive coating is anticorrosive resin.
(III) advantageous effects
Compared with the prior art, the utility model provides a multi-functional many parameters fiber grating demodulation appearance possesses following beneficial effect:
this multi-functional multi-parameter fiber grating demodulation appearance, bring the recess with the gyro wheel through electric putter, through the setting of gyro wheel and flexible pull rod, make things convenient for the outer container to remove, improve the convenience of carrying, and the demodulation appearance body is when not using, wholly install inside the outer container, setting through the outer container, conveniently protect the demodulation appearance body, avoid impurity such as dust to enter into inside the demodulation appearance body, thereby cause the performance to reduce, effectively reduced the long-time risk that takes place to damage in the environment that exposes of demodulation appearance body, service life has been ensured.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of the expanded structure of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the mounting frame of FIG. 1 according to the present invention;
in the figure: 1. an outer box; 2. a telescopic pull rod; 3. mounting a block; 4. an electric push rod; 5. a roller; 6. a bidirectional threaded rod; 7. a movable plate; 8. a moving block; 9. a connecting rod; 10. a demodulator body; 11. installing a frame; 12. a box door; 13. fixing the rod; 14. a motor; 15. mounting a plate; 16. a fan; 17. connecting blocks; 18. and (4) heat dissipation holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, a multifunctional multi-parameter fiber grating demodulator comprises an outer box 1, wherein a telescopic pull rod 2 is arranged on one side of the outer box 1, mounting blocks 3 are arranged on two sides of the outer box 1, a groove is formed in the bottom end of each mounting block 3, an electric push rod 4 is arranged in the groove, a roller 5 is arranged at one end of each electric push rod 4, a bidirectional threaded rod 6 is arranged in the outer box 1, moving blocks 8 are arranged at two ends of each bidirectional threaded rod 6, one end of each moving block 8 is provided with a connecting rod 9, a movable plate 7 is arranged in the outer box 1, one end of each connecting rod 9 is connected with the bottom end of the corresponding movable plate 7, a demodulator body 10 is arranged at the top end of each movable plate 7, mounting frames 11 are arranged on two sides of the demodulator body 10, mounting plates 15 are arranged in the mounting frames 11, heat dissipation holes are formed in the mounting frames 11, connecting blocks 17 are arranged at two ends of the mounting frames 11, bolts are arranged on the connecting blocks 17, one ends of the bolts penetrate through the connecting blocks 17 to be connected with the demodulator body 10, a fan 16 is arranged on the mounting plates 15, one side of the mounting frames 11 is provided with 18, the top end of the outer box 1 is provided with a box door 14, and one end of a motor 14 connected with one end of the bidirectional threaded rod 6.
The utility model discloses when using, when needs remove outer container 1, open electric putter 4, electric putter 4's flexible band-out gyro wheel 5, make gyro wheel 5 and ground contact, then manual promotion telescopic pull rod 2, make things convenient for outer container 1 to remove, improve the convenience of carrying, when needing to use demodulation appearance body 10, open chamber door 12, then open motor 14, motor 14 drives two-way threaded rod 6 and rotates, make movable block 8 remove, and drive connecting rod 9 simultaneously, and connecting rod 9 jack-up fly leaf 7, fly leaf 7 takes demodulation appearance body 10 out outer container 1, make things convenient for demodulation appearance body 10 to use, after the use is accomplished, open motor 14 reverse rotation, and then drive movable block 8 and remove to the outside on two-way threaded rod 6, thereby bring back initial position once more with fly leaf 7, through the setting of outer container 1, the convenience is protected demodulation appearance body 10, avoid impurity such as dust to enter into inside demodulation appearance body 10, thereby cause the demodulation to reduce, effectively reduced the risk that demodulation appearance body 10 exposes and take place the damage in the environment, and ensured the life, and can reduce the efficient internal temperature of the high efficiency of the cooling volume, if the inside demodulation appearance that the demodulation appearance body 10 can be provided with the efficient, the high efficiency, the inside demodulation appearance 11, the cooling performance is reduced.
The utility model discloses in, 1 inside both sides of outer container are provided with dead lever 13, the inside slide opening that is provided with in 7 both sides of fly leaf, the slide opening cover is on dead lever 13, the lift in-process of fly leaf 7, through the setting of dead lever 13, can improve the stability and the balanced effect of fly leaf 7.
The utility model discloses in, louvre 18 is provided with a plurality ofly to even arranging in installing frame 11 one side, be provided with dustproof fine mesh in the louvre 18, effectual reduction dust enters into inside the installing frame 11.
The utility model discloses in, fan 16 is provided with a plurality ofly to the symmetry sets up on mounting panel 15, be provided with the thermovent in the demodulation appearance body 10 both sides, can improve the radiating effect of demodulation appearance body 10.
The utility model discloses in, 1 outside of outer container is provided with anticorrosive coating on the surface, anticorrosive coating is anticorrosive resin, avoids 1 surface oxidation of outer container to receive the corruption.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A multifunctional multi-parameter fiber grating demodulator is characterized in that: the portable demodulation instrument comprises an outer box (1), wherein a telescopic pull rod (2) is arranged on one side of the outer box (1), mounting blocks (3) are arranged on two sides of the outer box (1), a groove is formed in the bottom end of each mounting block (3), an electric push rod (4) is arranged in the groove, rollers (5) are arranged at one end of each electric push rod (4), a bidirectional threaded rod (6) is arranged in the outer box (1), moving blocks (8) are arranged at two ends of each bidirectional threaded rod (6), a connecting rod (9) is arranged at one end of each moving block (8), a movable plate (7) is arranged in the outer box (1), one end of each connecting rod (9) is connected with the bottom end of the movable plate (7), a demodulation instrument body (10) is arranged at the top end of the movable plate (7), mounting frames (11) are arranged on two sides of the demodulation instrument body (10), mounting plates (15) are arranged in the outer box (11), connecting blocks (17) are arranged at two ends of the mounting frames (11), bolts are provided on the connecting blocks (17), a bolt, one end of each bolt penetrates through the connecting block (17) to be connected with the demodulation instrument body (10), a fan (16) is arranged on each mounting plate (15), a box door (18) is arranged on one side of each mounting plate (11), and a box door (12) is arranged on the outer box (1), the demodulation instrument is characterized in that an operating button and an external connection hole are arranged on the demodulation instrument body (10), a motor (14) is arranged on one side of the interior of the outer box (1), and the output end of the motor (14) is connected with one end of the bidirectional threaded rod (6).
2. The multifunctional multi-parameter fiber grating demodulator as recited in claim 1, wherein: one end of each connecting rod (9) is rotatably connected with the corresponding moving block (8), the other end of each connecting rod is rotatably connected with the bottom end of the corresponding movable plate (7), and the two connecting rods (9) are symmetrically arranged on the two-way threaded rod (6).
3. A multifunctional multi-parameter fiber grating demodulator as defined in claim 1, wherein: the inner two sides of the outer box (1) are provided with fixing rods (13), the inner two sides of the movable plate (7) are provided with sliding holes, and the sliding holes are sleeved on the fixing rods (13).
4. The multifunctional multi-parameter fiber grating demodulator as recited in claim 1, wherein: the heat dissipation holes (18) are uniformly arranged on one side of the mounting frame (11), and dust-proof fine nets are arranged in the heat dissipation holes (18).
5. A multifunctional multi-parameter fiber grating demodulator as defined in claim 1, wherein: the demodulator is characterized in that the fans (16) are arranged in a plurality and symmetrically arranged on the mounting plate (15), and heat dissipation ports are formed in two sides of the demodulator body (10).
6. The multifunctional multi-parameter fiber grating demodulator as recited in claim 1, wherein: an anti-corrosion coating is arranged on the outer surface of the outer box (1), and the anti-corrosion coating is made of anti-corrosion resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221396136.5U CN218066579U (en) | 2022-06-06 | 2022-06-06 | Multifunctional multi-parameter fiber grating demodulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221396136.5U CN218066579U (en) | 2022-06-06 | 2022-06-06 | Multifunctional multi-parameter fiber grating demodulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218066579U true CN218066579U (en) | 2022-12-16 |
Family
ID=84434646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221396136.5U Active CN218066579U (en) | 2022-06-06 | 2022-06-06 | Multifunctional multi-parameter fiber grating demodulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218066579U (en) |
-
2022
- 2022-06-06 CN CN202221396136.5U patent/CN218066579U/en active Active
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