CN212620603U - Distributed optical fiber temperature and strain analysis device - Google Patents
Distributed optical fiber temperature and strain analysis device Download PDFInfo
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- CN212620603U CN212620603U CN202021255285.0U CN202021255285U CN212620603U CN 212620603 U CN212620603 U CN 212620603U CN 202021255285 U CN202021255285 U CN 202021255285U CN 212620603 U CN212620603 U CN 212620603U
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Abstract
The utility model discloses a distributing type optic fibre temperature and strain analysis device relates to optic fibre analytical equipment field, including the device main casing body, the upper cover is installed to the top of the device main casing body, installs between the device main casing body and the upper cover and places the board, and installation shell and back installation shell before the both sides of the device main casing body are installed respectively, socket and radiator fan are installed to one side of preceding installation shell. The utility model discloses in, through setting up the device main casing body, upper cover, back installation shell and preceding installation shell, can convenient and fast install the combination to analytical equipment, it is comparatively simple convenient to install, installs analytical equipment on placing the board, and four L type connecting blocks of setting can carry out the fixed stay to placing the board, through radiator fan and bleeder vent, can carry out the fast circulation to the air of inside, and the dustproof filter plate of setting can effectually prevent in the dust admission device main casing, avoids the dust to get into.
Description
Technical Field
The utility model relates to an optical fiber analysis device technical field especially relates to a distributing type optic fibre temperature and strain analysis device.
Background
An optical fiber is a short-hand writing of an optical fiber, and is a fiber made of glass or plastic, which can be used as a light conducting tool, a fine optical fiber is packaged in a plastic sheath, so that it can be bent without breaking, generally, a Light Emitting Diode (LED) or a laser beam is used as a transmitting device at one end of the optical fiber to transmit light pulses to the optical fiber, and a light sensitive element is used as a receiving device at the other end of the optical fiber to detect the pulses.
Distributed optical fiber needs to analyze optical fiber temperature and strain in the use process, so that optical fiber temperature and strain data are known, but the traditional analysis device is relatively complex to install, troublesome and labor-consuming in the installation and use process, and is not convenient to carry during use, so that the requirement of people is met by the distributed optical fiber temperature and strain analysis device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a distributing type optic fibre temperature and analytical equipment that meets an emergency to solve traditional analytical equipment in the installation use, the installation is comparatively loaded down with trivial details, takes trouble hard, and when using, the portable's of not being convenient for problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a distributing type optic fibre temperature and strain analysis device, includes the device main casing body, the upper cover is installed to the top of the device main casing body, installs between the device main casing body and the upper cover and places the board, installs shell and back installation shell before the both sides of the device main casing body are installed respectively, socket and radiator fan are installed to one side of preceding installation shell, and the both sides of the device main casing body all are equipped with a plurality of bleeder vents, and the equal movable mounting in both sides of the device main casing body has dustproof filter plate, places the equal fixed mounting in four corners position of board has L type connecting block, and the equal movable mounting of four L type connecting blocks is on.
Preferably, a through hole is formed in the top side of the L-shaped connecting block, a connecting threaded column is fixedly mounted on the bottom side of the main shell of the device, and the top end of the connecting threaded column movably penetrates through the through hole and is in threaded sleeve connection with a connecting nut.
Preferably, corner connection pieces are installed on two sides of the upper cover, a plurality of first connection holes are formed in one side of each corner connection piece, L-shaped connection pieces are fixedly installed on two sides of the main shell of the device, a plurality of second connection holes are formed in one side of each L-shaped connection piece, and the first connection holes are matched with the second connection holes respectively.
Preferably, a plurality of third connecting holes are formed in one side of each of the front mounting shell and the rear mounting shell, a plurality of fourth connecting holes are formed in two sides of the main housing of the device, and the plurality of third connecting holes are respectively matched with the plurality of fourth connecting holes.
Preferably, the bottom side of the main casing body of the device is provided with a mounting bottom plate, the bottom side of the mounting bottom plate is fixedly provided with four supporting legs, and the four supporting legs are arranged at corner positions.
Preferably, a plurality of fixed orificess have been seted up to one side of dustproof filter plate, and one side fixed mounting of device main casing body has a plurality of fixed columns, and a plurality of fixed columns run through a plurality of fixed orificess respectively.
Preferably, a hand-held groove is formed in the top side of the upper cover, and a hand-held rod is rotatably mounted in the hand-held groove.
The utility model has the advantages that:
the utility model discloses in, through setting up the device main casing body, the upper cover, back installation shell and preceding installation shell, the corner connection piece on the upper cover is connected with the L type connection piece on the device main casing body, can convenient and fast install the combination to the analytical equipment, it is comparatively simple and convenient to install, install the analytical equipment on placing the board, four L type connecting blocks that set up can carry out fixed support to placing the board, through radiator fan and bleeder vent, can carry out the rapid circulation to the air of inside, the dustproof filter plate of setting can prevent effectively that the dust from getting into in the device main casing body, avoid the dust to get into;
the utility model discloses in, the mounting plate and the supporting legs of setting can carry out the outrigger to the device, when needs carry the use to it, the user of service stimulate the portable pole can, can whole device of portable, labour saving and time saving, convenient to use.
Drawings
Fig. 1 is a left-view three-dimensional structural schematic diagram of a distributed optical fiber temperature and strain analysis apparatus provided by the present invention;
fig. 2 is a schematic structural diagram of a distributed optical fiber temperature and strain analysis device according to the present invention;
fig. 3 is a schematic structural diagram of explosion of a distributed optical fiber temperature and strain analysis apparatus according to the present invention;
fig. 4 is a schematic structural diagram of a cross-sectional view of a distributed optical fiber temperature and strain analysis apparatus provided by the present invention;
fig. 5 is a schematic structural diagram of a portion a in fig. 3 of a distributed optical fiber temperature and strain analysis apparatus according to the present invention;
fig. 6 is a schematic structural diagram of a portion B in fig. 3 of a distributed optical fiber temperature and strain analysis apparatus according to the present invention.
In the figure: 1. a device main housing; 2. an upper cover; 3. placing the plate; 4. a rear mounting shell; 5. a front mounting housing; 6. a socket; 7. a heat radiation fan; 8. a hand-held slot; 9. a hand-held lever; 10. an L-shaped connecting block; 11. connecting the threaded columns; 12. a connecting nut; 13. a dustproof filter plate; 14. fixing a column; 15. a fixing hole; 16. mounting a bottom plate; 17. supporting legs; 18. connecting the corner sheets; 19. a first connection hole; 20. an L-shaped connecting sheet; 21. a second connection hole; 22. a third connection hole; 23. a fourth connection hole; 24. and (4) air 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.
Referring to fig. 1-6, a distributed optical fiber temperature and strain analysis device, comprising a device main casing 1, an upper cover 2 installed above the device main casing 1, a placing plate 3 installed between the device main casing 1 and the upper cover 2, a front installing shell 5 and a rear installing shell 4 installed on both sides of the device main casing 1, a socket 6 and a heat dissipating fan 7 installed on one side of the front installing shell 5, a plurality of air vents 24 installed on both sides of the device main casing 1, a dustproof filter plate 13 movably installed on both sides of the device main casing 1, L-shaped connecting blocks 10 fixedly installed on four corners of the placing plate 3, four L-shaped connecting blocks 10 movably installed on the bottom side of the device main casing 1, an upper cover 2, a rear installing shell connecting sheet 4 and a front installing shell 5, corners 18 on the upper cover 2 and L-shaped connecting sheets 20 on the device main casing 1, connect, can convenient and fast install the combination to analytical equipment, it is comparatively simple and convenient to install.
The utility model discloses in, the through hole has been seted up to the top side of L type connecting block 10, and the bottom side fixed mounting of the main casing body 1 of device has connecting thread post 11, and connecting nut 12 has been cup jointed to connecting thread post 11's top activity through hole and screw thread, through connecting thread post 11 and connecting nut 12, can convenient and fast carry out fixed connection to L type connecting block 10 to be convenient for fix placing board 3.
The utility model discloses in, corner connection piece 18 is all installed to the both sides of upper cover 2, a plurality of first connecting holes 19 have been seted up to one side of corner connection piece 18, the equal fixed mounting in both sides of the main casing body 1 of device has L type connection piece 20, a plurality of second connecting holes 21 have been seted up to one side of L type connection piece 20, a plurality of first connecting holes 19 respectively with a plurality of second connecting holes 21 looks adaptations, corner connection piece 18 on the upper cover 2 and the L type connection piece 20 on the main casing body 1 of device are connected, can convenient and fast install the combination to analytical equipment, it is comparatively simple convenient to install.
The utility model discloses in, a plurality of third connecting holes 22 have all been seted up to one side of preceding installation shell 5 and back installation shell 4, and a plurality of fourth connecting holes 23 have all been seted up to the both sides of the device main casing body 1, a plurality of third connecting holes 22 respectively with a plurality of fourth connecting holes 23 looks adaptations, be convenient for install back installation shell 4 and preceding installation shell 5 on the device main casing body 1.
The utility model discloses in, mounting plate 16 is installed to the bottom side of the main casing body 1 of device, and mounting plate 16's bottom side fixed mounting has four supporting legss 17, and four supporting legss 17 set up in the corner position, and mounting plate 16 and the supporting legs 17 of setting can carry out the outrigger to the device.
The utility model discloses in, a plurality of fixed orificess 15 have been seted up to one side of dustproof filter plate 13, and one side fixed mounting of the device main casing body 1 has a plurality of fixed columns 14, and a plurality of fixed columns 14 run through a plurality of fixed orificess 15 respectively, are convenient for install dustproof filter plate 13.
The utility model discloses in, portable groove 8 has been seted up to the top side of upper cover 2, and portable rod 9 is installed to portable groove 8 internal rotation, and the user of service stimulates portable rod 9 can, can portable whole device.
This practical theory of operation:
in the utility model, by arranging the device main shell 1, the upper cover 2, the rear installation shell 4 and the front installation shell 5, the corner connecting sheet 18 on the upper cover 2 is connected with the L-shaped connecting sheet 20 on the device main shell 1, the analysis device can be conveniently and rapidly installed and combined, the installation is simple and convenient, the analysis device is installed on the placing plate 3, the four arranged L-shaped connecting blocks 10 can fixedly support the placing plate 3, the air in the analysis device can be rapidly circulated through the cooling fan 7 and the air holes 24, the dust-proof filter plate 13 is arranged, the dust can be effectively prevented from entering the device main shell 1, the dust is prevented from entering the installation bottom plate 16 and the supporting legs 17, the device can be stably supported, when the device needs to be carried and used, a user can pull the lifting rod 9, and the whole device can be conveniently carried, time and labor are saved, and the use is convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A distributed optical fibre temperature and strain analysis device comprising a device main housing (1), characterized in that: the device is characterized in that an upper cover (2) is installed above a main body (1), a placing plate (3) is installed between the main body (1) and the upper cover (2), a front installing shell (5) and a rear installing shell (4) are respectively installed on two sides of the main body (1), a socket (6) and a cooling fan (7) are installed on one side of the front installing shell (5), a plurality of air holes (24) are respectively arranged on two sides of the main body (1), a dustproof filter plate (13) is installed on two sides of the main body (1), L-shaped connecting blocks (10) are fixedly installed on four corners of the placing plate (3), and four L-shaped connecting blocks (10) are movably installed on the bottom side of the main body (1).
2. A distributed optical fiber temperature and strain analysis apparatus according to claim 1, wherein: the top side of the L-shaped connecting block (10) is provided with a through hole, the bottom side of the main shell (1) of the device is fixedly provided with a connecting threaded column (11), and the top end of the connecting threaded column (11) movably penetrates through the through hole and is in threaded sleeve connection with a connecting nut (12).
3. A distributed optical fiber temperature and strain analysis apparatus according to claim 1, wherein: corner connection piece (18) are all installed to the both sides of upper cover (2), and a plurality of first connecting hole (19) have been seted up to one side of corner connection piece (18), and the equal fixed mounting in both sides of the main casing body of device (1) has L type connection piece (20), and a plurality of second connecting hole (21) have been seted up to one side of L type connection piece (20), a plurality of first connecting hole (19) respectively with a plurality of second connecting hole (21) looks adaptation.
4. A distributed optical fiber temperature and strain analysis apparatus according to claim 1, wherein: a plurality of third connecting holes (22) are respectively formed in one side of the front mounting shell (5) and one side of the rear mounting shell (4), a plurality of fourth connecting holes (23) are respectively formed in the two sides of the main device shell (1), and the plurality of third connecting holes (22) are respectively matched with the plurality of fourth connecting holes (23).
5. A distributed optical fiber temperature and strain analysis apparatus according to claim 1, wherein: the device is characterized in that an installation bottom plate (16) is installed on the bottom side of the main shell (1), four supporting legs (17) are fixedly installed on the bottom side of the installation bottom plate (16), and the four supporting legs (17) are arranged at corner positions.
6. A distributed optical fiber temperature and strain analysis apparatus according to claim 1, wherein: a plurality of fixed orificess (15) have been seted up to one side of dustproof filter plate (13), and one side fixed mounting of device main casing body (1) has a plurality of fixed columns (14), and a plurality of fixed orificess (15) are run through respectively in a plurality of fixed columns (14).
7. A distributed optical fiber temperature and strain analysis apparatus according to claim 1, wherein: the top side of the upper cover (2) is provided with a portable groove (8), and a portable rod (9) is rotatably arranged in the portable groove (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021255285.0U CN212620603U (en) | 2020-07-01 | 2020-07-01 | Distributed optical fiber temperature and strain analysis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021255285.0U CN212620603U (en) | 2020-07-01 | 2020-07-01 | Distributed optical fiber temperature and strain analysis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212620603U true CN212620603U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021255285.0U Active CN212620603U (en) | 2020-07-01 | 2020-07-01 | Distributed optical fiber temperature and strain analysis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212620603U (en) |
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2020
- 2020-07-01 CN CN202021255285.0U patent/CN212620603U/en active Active
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