CN210380850U - Optical cable fault positioning device convenient to dismantle - Google Patents
Optical cable fault positioning device convenient to dismantle Download PDFInfo
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- CN210380850U CN210380850U CN201921728691.1U CN201921728691U CN210380850U CN 210380850 U CN210380850 U CN 210380850U CN 201921728691 U CN201921728691 U CN 201921728691U CN 210380850 U CN210380850 U CN 210380850U
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- shock absorption
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- cable fault
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Abstract
The utility model relates to an optical cable fault locating device technical field especially relates to an optical cable fault locating device convenient to dismantle, when the device receives vibrations, vibrations transmit to shock attenuation cover department, cushion the shock attenuation through damping spring, thereby form the shock attenuation protection, make various spare parts on installation and the mounting panel not influenced by vibrations, carry out the butt pressure buffering through the depression bar and the butt pressure spring to the top of mounting panel simultaneously, improve the shock attenuation effect, thereby make the device portable, can receive when damaging the device simultaneously, take out the mounting panel wholly and overhaul, the practicality is stronger; the multifunctional display screen comprises a shell, a top cover, a display screen, a power switch and an adjusting button, wherein an inner cavity is formed in the shell; the device comprises a storage battery, a storage module, a central processing module, a detection signal output module, a detection signal receiving module, an external jack, an external plug, an external cable, a pressing rod and a pressing spring.
Description
Technical Field
The utility model relates to an optical cable fault locating device technical field especially relates to an optical cable fault locating device convenient to dismantle.
Background
As is known, an optical cable fault locating device is an auxiliary device used in optical fiber communication engineering for detecting and locating a fault position of a laid optical cable, so that the fault position of the optical cable can be quickly and accurately repaired, and is widely used in the technical field of optical cable fault locating devices; the existing optical cable fault positioning device convenient to disassemble; when the existing optical cable fault positioning device detects and positions a fault of an optical cable, the device needs to be transported to a junction box which is closer to the fault, the jolt degree is larger due to the fact that the position of the junction box is uncertain in the transportation process, the existing device is poor in anti-seismic performance, the device is easily damaged in the transportation process, the accuracy of a detection result is reduced, and even the device is completely damaged.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a shock attenuation effect is better, convenient to detach's convenient to overhaul optical cable fault location device.
The utility model discloses an optical cable fault locating device convenient to dismantle, including shell, top cap, display screen, switch and adjusting knob, the inside of shell is provided with the inner chamber, and the top cap is fixed to be set up in the top of shell, and the display screen is fixed to be set up in the front end upside of shell, and switch is fixed to be set up in the front end left side of shell, and the adjusting knob is fixed to be set up in the front end downside of shell; the shock absorption device also comprises a shock absorption sleeve, a shock absorption column, a shock absorption spring, a limiting block, a mounting plate, a storage battery, a storage module, a central processing module, a detection signal output module, a detection signal receiving module, an external jack, an external plug, an external cable, a pressure rod and a pressing spring, wherein the bottom end of the shock absorption sleeve is fixedly connected with the bottom end of the inner cavity, a shock absorption cavity is arranged inside the shock absorption sleeve, the bottom end of the shock absorption column is inserted into the shock absorption cavity from the top end of the shock absorption sleeve and is fixedly connected with the top end of the limiting block, the bottom end of the shock absorption spring is fixedly connected with the bottom end of the shock absorption cavity, the top end of the shock absorption spring is contacted with the bottom end of the limiting block, the top end of the shock absorption column is fixedly connected with the bottom end of the mounting plate, the storage battery is fixedly arranged at, the detection signal receiving module is fixedly arranged on the right side of the top end of the mounting plate, the external jack is fixedly arranged at the right end of the shell, the left end of the external plug is inserted into the right end of the external jack from the right end of the external jack, the external cable is fixedly arranged at the right end of the external plug, the pressing rod is fixedly arranged at the bottom end of the top cover, the pressing spring is fixedly arranged at the bottom end of the pressing rod, and the bottom end of the pressing spring is contacted with the top end of the mounting.
The utility model discloses an optical cable fault location device convenient to dismantle still includes cooler bin, filter screen and vortex fan, and the cooler bin is fixed to be set up in the left end upside of shell and to communicate with each other with the inner chamber, and the filter screen is fixed to be set up in the inside left end of cooler bin, and vortex fan is fixed to be set up in the inside right-hand member of cooler bin.
The utility model discloses an optical cable fault locating device convenient to dismantle still includes the scavenge port, and the scavenge port sets up in the rear end upside of shell and communicates with each other with the inner chamber.
The utility model discloses an optical cable fault locating device convenient to dismantle still includes the dust screen, and the dust screen is fixed to be set up in the rear end of inner chamber and to be located the place ahead of breather hole.
The utility model discloses an optical cable fault locating device convenient to dismantle still includes the fixed slot, and the fixed slot is fixed to be set up in the top left side of mounting panel, and the bottom of battery is inserted in the fixed slot from the top in fixed slot.
The utility model discloses an optical cable fault location device convenient to dismantle still includes left spacing pipe and left gag lever post, the bottom of left spacing pipe and the top left side fixed connection of inner chamber, the top of left gag lever post and the bottom left side fixed connection of top cap, inside the top of left spacing pipe was inserted from the top of left spacing pipe in the bottom of left gag lever post.
The utility model discloses an optical cable fault location device convenient to dismantle still includes right spacing pipe and right gag lever post, the bottom of right spacing pipe and the top right side fixed connection of inner chamber, the top of right gag lever post and the bottom right side fixed connection of top cap, inside the top of right spacing pipe was inserted from the top of right spacing pipe in the bottom of right gag lever post.
The utility model discloses an optical cable fault location device convenient to dismantle still includes the handle, and the handle is fixed to be set up in the top of top cap.
Compared with the prior art, the beneficial effects of the utility model are that: when the device receives vibrations, vibrations transmit to shock attenuation cover department, cushions the shock attenuation through damping spring to form the shock attenuation protection, make various spare parts on installation and the mounting panel not receive the influence of vibrations, support the pressure buffering through the depression bar with support the top of pressing the spring to the mounting panel simultaneously, improve the shock attenuation effect, thereby make device portable, can receive when the damage at the device simultaneously, wholly take out the mounting panel and overhaul, the practicality is stronger.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a schematic perspective view of the present invention with the top cover removed;
fig. 3 is a schematic top view of the present invention with the top cover removed;
fig. 4 is a schematic view of the internal structure of the present invention;
FIG. 5 is a schematic view of the internal structure of the damping sleeve of the present invention;
in the drawings, the reference numbers: 1. a housing; 2. a top cover; 3. a display screen; 4. a power switch; 5. an adjusting knob; 6. a shock-absorbing sleeve; 7. a shock-absorbing post; 8. a damping spring; 9. a limiting block; 10. mounting a plate; 11. a storage battery; 12. a storage module; 13. a central processing module; 14. a detection signal output module; 15. a detection signal receiving module; 16. connecting an inserting hole externally; 17. an external plug; 18. connecting a cable externally; 19. a pressure lever; 20. pressing the spring; 21. a cooling tank; 22. a filter screen; 23. a vortex fan; 24. a ventilation hole; 25. a dust screen; 26. fixing grooves; 27. a left limit tube; 28. a left stop lever; 29. a right limit tube; 30. a right stop lever; 31. a handle.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the optical cable fault location device convenient to disassemble of the present invention includes a housing 1, a top cover 2, a display screen 3, a power switch 4 and an adjusting button 5, wherein an inner cavity is arranged inside the housing 1, the top cover 2 is fixedly arranged at the top end of the housing 1, the display screen 3 is fixedly arranged at the upper side of the front end of the housing 1, the power switch 4 is fixedly arranged at the left side of the front end of the housing 1, and the adjusting button 5 is fixedly arranged at the lower side of the front end of the housing 1; the shock absorption device comprises a shock absorption sleeve 6, a shock absorption column 7, a shock absorption spring 8, a limiting block 9, a mounting plate 10, a storage battery 11, a storage module 12, a central processing module 13, a detection signal output module 14, a detection signal receiving module 15, an external jack 16, an external plug 17, an external cable 18, a pressure rod 19 and a pressing spring 20, the bottom end of the shock absorption sleeve 6 is fixedly connected with the bottom end of an inner cavity, a shock absorption cavity is arranged inside the shock absorption sleeve 6, the bottom end of the shock absorption column 7 is inserted into the shock absorption cavity from the top end of the shock absorption sleeve 6 and is fixedly connected with the top end of the limiting block 9, the bottom end of the shock absorption spring 8 is fixedly connected with the bottom end of the shock absorption cavity, the top end of the shock absorption spring 8 is contacted with the bottom end of the limiting block 9, the top end of the shock absorption column 7 is fixedly connected with, the central processing module 13 is fixedly arranged on the right side of the top end of the mounting plate 10, the fixed rope of the detection signal output module 14 is arranged in the middle of the top end of the mounting plate 10, the detection signal receiving module 15 is fixedly arranged on the right side of the top end of the mounting plate 10, the external jack 16 is fixedly arranged on the right end of the shell 1, the left end of the external plug 17 is inserted into the right end of the external jack 16 from the right end of the external jack 16, the external cable 18 is fixedly arranged on the right end of the external plug 17, the pressure rod 19 is fixedly arranged at the bottom end of the top cover 2, the pressing spring 20 is fixedly arranged at the bottom end of the pressure rod; when the device receives vibrations, vibrations transmit to shock attenuation cover department, cushions the shock attenuation through damping spring to form the shock attenuation protection, make various spare parts on installation and the mounting panel not receive the influence of vibrations, support the pressure buffering through the depression bar with support the top of pressing the spring to the mounting panel simultaneously, improve the shock attenuation effect, thereby make device portable, can receive when the damage at the device simultaneously, wholly take out the mounting panel and overhaul, the practicality is stronger.
The utility model discloses an optical cable fault locating device convenient to dismantle, still include cooler bin 21, filter screen 22 and vortex fan 23, cooler bin 21 is fixed to be set up in the left end upside of shell 1 and communicate with each other with the inner chamber, filter screen 22 is fixed to be set up in the inside left end of cooler bin 21, vortex fan 23 is fixed to be set up in the inside right-hand member of cooler bin 21; blow in the inner chamber with external air through vortex fan, cool off the inside of shell, filter the dust removal through the filter screen to outside air simultaneously.
The utility model discloses an optical cable fault locating device convenient to disassemble, which also comprises a vent hole 24, wherein the vent hole 24 is arranged on the upper side of the rear end of the shell 1 and is communicated with the inner cavity; air inside the housing is exhausted through the ventilation holes.
The utility model discloses an optical cable fault locating device convenient to dismantle, still include the dust screen 25, the dust screen 25 is fixed to be set up in the rear end of inner chamber and lie in the place ahead of the scavenge hole 24; the dust screen prevents external dust from entering the inner cavity through the ventilation hole.
The utility model discloses an optical cable fault locating device convenient to dismantle, still include fixed slot 26, fixed slot 26 is fixed and set up in the left side of the top of mounting panel 10, the bottom of battery 11 is inserted in fixed slot 26 from the top of fixed slot 26; the storage battery is fixed through the fixing groove.
The utility model discloses an optical cable fault locating device convenient to dismantle, still include left spacing pipe 27 and left gag lever post 28, the bottom of left spacing pipe 27 and the top left side fixed connection of inner chamber, the top of left gag lever post 28 and the bottom left side fixed connection of top cap 2, the bottom of left gag lever post 28 inserts the inside top of left spacing pipe 27 from the top of left spacing pipe 27; the left end of the top cover is installed and limited through the left limiting pipe and the left limiting rod.
The utility model discloses an optical cable fault locating device convenient to dismantle, still include right spacing pipe 29 and right spacing pole 30, the bottom of right spacing pipe 29 and the top right side of inner chamber are fixed to be connected, the top of right spacing pole 30 and the bottom right side of top cap 2 are fixed to be connected, the bottom of right spacing pole 30 inserts the inside top of right spacing pipe 29 from the top of right spacing pipe 29; the right end of the top cover is installed and limited through the right limiting pipe and the right limiting rod.
The utility model discloses an optical cable fault locating device convenient to disassemble, which also comprises a handle 31, wherein the handle 31 is fixedly arranged at the top end of the top cover 2; the device is convenient to move through the handle.
The utility model discloses an optical cable fault locating device convenient to dismantle, it is at the during operation, when the device receives vibrations, vibrations transmit to shock attenuation cover department, cushion the shock attenuation through damping spring, thereby form the shock attenuation protection, make various spare parts on installation and the mounting panel not influenced by vibrations, simultaneously through the depression bar and support the top of spring to support and press the buffering, improve the shock attenuation effect, thereby make the device portable, simultaneously can when the device receives the damage, take out the mounting panel wholly and overhaul, the practicality is stronger, blow in the inner chamber with the outside air through the vortex fan, cool down the inside of shell, simultaneously filter the dust removal through the filter screen to the outside air, discharge the air inside the shell through the scavenge hole, prevent the dust of outside from entering the inner chamber through the scavenge hole through the dust screen, fix the battery through the fixed slot, install spacingly through left spacing pipe and left stop lever to the left end of top cap, install spacingly through right spacing pipe and right stop lever to the right-hand member of top cap, be convenient for mobile device through the handle.
The optical cable fault positioning device convenient to disassemble of the utility model has the advantages that the installation mode, the connection mode or the setting mode are common mechanical modes, and the optical cable fault positioning device can be implemented as long as the beneficial effects can be achieved; the utility model discloses an optical cable fault locating device convenient to dismantle's used components and parts are purchase on the market, and this technical staff in industry only need install and operate according to its subsidiary service instruction can.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An optical cable fault positioning device convenient to disassemble comprises a shell (1), a top cover (2), a display screen (3), a power switch (4) and an adjusting button (5), wherein an inner cavity is formed in the shell (1), the top cover (2) is fixedly arranged at the top end of the shell (1), the display screen (3) is fixedly arranged on the upper side of the front end of the shell (1), the power switch (4) is fixedly arranged on the left side of the front end of the shell (1), and the adjusting button (5) is fixedly arranged on the lower side of the front end of the shell (1); the shock absorption device is characterized by further comprising a shock absorption sleeve (6), a shock absorption column (7), a shock absorption spring (8), a limiting block (9), a mounting plate (10), a storage battery (11), a storage module (12), a central processing module (13), a detection signal output module (14), a detection signal receiving module (15), an external jack (16), an external plug (17), an external cable (18), a pressure rod (19) and a pressing spring (20), wherein the bottom end of the shock absorption sleeve (6) is fixedly connected with the bottom end of the inner cavity, a shock absorption cavity is arranged inside the shock absorption sleeve (6), the bottom end of the shock absorption column (7) is inserted into the shock absorption cavity from the top end of the shock absorption sleeve (6) and is fixedly connected with the top end of the limiting block (9), the bottom end of the shock absorption spring (8) is fixedly connected with the bottom end of the shock absorption cavity, and the top end of the shock absorption spring (, the top of shock attenuation post (7) and the bottom fixed connection of mounting panel (10), battery (11) are fixed to be set up in the top left side of mounting panel (10), storage module (12) are fixed to be set up in the top middle part of mounting panel (10), central processing module (13) are fixed to be set up in the top right side of mounting panel (10), the fixed rope of detection signal output module (14) sets up in the top middle part of mounting panel (10), detection signal receiving module (15) are fixed to be set up in the top right side of mounting panel (10), external jack (16) are fixed to be set up in the right-hand member of shell (1), the left end of external plug (17) inserts inside the right-hand member of external jack (16) from the right-hand member of external jack (16), external cable (18) are fixed to be set up in the right-hand member of external plug (17), depression bar (19) are fixed to be set up in the, the pressing spring (20) is fixedly arranged at the bottom end of the pressing rod (19), and the bottom end of the pressing spring (20) is in contact with the top end of the mounting plate (10).
2. The optical cable fault location device convenient to disassemble as claimed in claim 1, further comprising a cooling box (21), a filter screen (22) and a vortex fan (23), wherein the cooling box (21) is fixedly arranged on the upper side of the left end of the shell (1) and communicated with the inner cavity, and the filter screen (22) is fixedly arranged.
3. A cable fault location device for facilitating disassembly as claimed in claim 2, further comprising a ventilation hole (24), wherein the ventilation hole (24) is provided at an upper side of the rear end of the housing (1) and communicates with the inner cavity.
4. A cable fault locator for facilitating disassembly as claimed in claim 3, further comprising a dust screen (25), wherein the dust screen (25) is fixedly disposed at the rear end of the inner cavity and in front of the venting holes (24).
5. A cable fault location device convenient to dismantle as claimed in claim 4, further comprising a fixing groove (26), wherein the fixing groove (26) is fixedly arranged at the left side of the top end of the mounting plate (10), and the bottom end of the storage battery (11) is inserted into the fixing groove (26) from the top end of the fixing groove (26).
6. The optical cable fault location device convenient to disassemble as claimed in claim 5, further comprising a left limiting tube (27) and a left limiting rod (28), wherein the bottom end of the left limiting tube (27) is fixedly connected with the left side of the top end of the inner cavity, the top end of the left limiting rod (28) is fixedly connected with the left side of the bottom end of the top cover (2), and the bottom end of the left limiting rod (28) is inserted into the top end of the left limiting tube (27) from the top end of the left limiting tube (27).
7. The optical cable fault location device convenient to disassemble as claimed in claim 6, further comprising a right limiting tube (29) and a right limiting rod (30), wherein the bottom end of the right limiting tube (29) is fixedly connected with the right side of the top end of the inner cavity, the top end of the right limiting rod (30) is fixedly connected with the right side of the bottom end of the top cover (2), and the bottom end of the right limiting rod (30) is inserted into the top end of the right limiting tube (29) from the top end of the right limiting tube (29).
8. A cable fault locating device facilitating disassembly as claimed in claim 7, further comprising a handle (31), wherein the handle (31) is fixedly arranged at the top end of the top cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921728691.1U CN210380850U (en) | 2019-10-15 | 2019-10-15 | Optical cable fault positioning device convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921728691.1U CN210380850U (en) | 2019-10-15 | 2019-10-15 | Optical cable fault positioning device convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210380850U true CN210380850U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921728691.1U Active CN210380850U (en) | 2019-10-15 | 2019-10-15 | Optical cable fault positioning device convenient to dismantle |
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| Country | Link |
|---|---|
| CN (1) | CN210380850U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432657A (en) * | 2020-11-16 | 2021-03-02 | 友谊国际工程咨询股份有限公司 | Portable data recorder for project supervision |
| CN113531500A (en) * | 2021-07-08 | 2021-10-22 | 长沙韶光半导体有限公司 | Power driving device with photoelectric isolation function |
-
2019
- 2019-10-15 CN CN201921728691.1U patent/CN210380850U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432657A (en) * | 2020-11-16 | 2021-03-02 | 友谊国际工程咨询股份有限公司 | Portable data recorder for project supervision |
| CN113531500A (en) * | 2021-07-08 | 2021-10-22 | 长沙韶光半导体有限公司 | Power driving device with photoelectric isolation function |
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