CN209878007U - Sensor fault detection device of distributed network - Google Patents
Sensor fault detection device of distributed network Download PDFInfo
- Publication number
- CN209878007U CN209878007U CN201920593553.0U CN201920593553U CN209878007U CN 209878007 U CN209878007 U CN 209878007U CN 201920593553 U CN201920593553 U CN 201920593553U CN 209878007 U CN209878007 U CN 209878007U
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- CN
- China
- Prior art keywords
- lantern ring
- welded fastening
- holding rod
- sliding connection
- rod
- Prior art date
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 22
- 239000000523 sample Substances 0.000 claims abstract description 24
- 238000003466 welding Methods 0.000 claims description 10
- 244000309464 bull Species 0.000 claims 2
- 230000008859 change Effects 0.000 abstract description 4
- 230000007257 malfunction Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a sensor fault detection device of distributed network, including detecting the electric wire, detect electric wire fixed mounting in the lantern ring, the welded fastening has the backup pad in the lantern ring, and it has cup jointed the connecting block to slide in the lantern ring, and the upper end fixed mounting of connecting block has the probe, and the both ends welded fastening of connecting block has the slider, and slider sliding connection is in the first spout that the lantern ring left, and the counter bore is left to the lantern ring, and the through-hole sliding connection who leaves through the lantern ring in the counter bore has the locating pin, and the locating hole is left to the slider, locating pin and locating hole. The utility model discloses a sliding connection of probe and electric wire can directly dismantle the probe, and it is little to change simply and replacement cost, and through the flexible of holding rod, the position that can hold can be extended, can keep away from the probe when examining, prevents dangerous emergence, also conveniently rolls up simultaneously and carries.
Description
Technical Field
The utility model relates to a sensor detects technical field, specifically is a distributed network's sensor fault detection device.
Background
In recent years, the continuous progress and development of wireless communication technology enables the wireless sensor to be widely applied in the field of environmental monitoring, however, the wireless sensor generally works in a relatively harsh environment, and the wireless sensor is prone to malfunction, which causes the reliability of the wireless sensor to be reduced, so that a sensor malfunction detection device is required to detect the sensor, and the existing sensor malfunction detection device:
1, the sensor probe contacts various sensors for a long time, and the long-time use can lead to phenomena such as slow response, and the change needs the whole line to be changed, and is comparatively extravagant.
2, the electric wire is softer, need take the position of junction during the detection, and it is nearer apart from the probe, has certain danger, and it is comparatively troublesome to do too long to carry at the junction.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a distributed network's sensor fault detection device to the problem that the distance is too close to the probe when solving the loaded down with trivial details and extravagant, the detection of change that provide among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sensor fault detection device of distributed network, is including detecting the electric wire, it is at the lower extreme of the lantern ring to detect electric wire fixed mounting, the welding is fixed with the backup pad in the lantern ring, the connecting block has been cup jointed in the lantern ring, the upper end fixed mounting of connecting block has the probe, the both ends welded fastening of connecting block has the slider, slider sliding connection is in the first spout that the lantern ring left, the counter bore is left to the lantern ring, the through-hole sliding connection who leaves through the lantern ring in the counter bore has the locating pin, the locating hole is left to the slider, locating pin and locating hole sliding connection.
Preferably, both ends welded fastening of locating pin has the welding pole, welding pole sliding connection is in the track that the lantern ring left, the right-hand member welded fastening of welding pole has the spring.
Preferably, the lower end of the connecting block is fixedly provided with a positioning bulge, the positioning bulge is in contact with a groove reserved in the supporting plate, and a contact plate is fixedly welded in the groove.
Preferably, the lower extreme welded fastening of backup pad has first holding rod, the outside slip of first holding rod has cup jointed the second holding rod, leave the second spout in the first holding rod, welded fastening has the connecting rod in the second holding rod, connecting rod sliding connection is in the second spout.
Preferably, a supporting plate is welded and fixed in the first holding rod, the supporting plate is rotatably connected with a screw rod through a through hole, the screw rod is in threaded connection with a threaded hole reserved in the connecting rod, a first helical gear is welded and fixed at the upper end of the screw rod, the first helical gear is meshed and connected with a second helical gear, a rotating rod is welded and fixed at the left end of the second helical gear, and the rotating rod is rotatably connected with a sleeve ring and the through hole reserved in the first holding rod.
Compared with the prior art, the beneficial effects of the utility model are that: the sensor fault detection device of the distributed network comprises:
1, through the sliding connection of probe and electric wire, can directly dismantle the probe, change simply and the replacement cost is little.
2, through the flexible of holding rod, can lengthen the position that can hold, can keep away from the probe when detecting, prevent dangerous emergence, also conveniently roll up simultaneously and carry.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the grip of the present invention;
fig. 3 is an enlarged view of a of the present invention.
In the figure: 1. detecting the electric wire; 2. a collar; 3. a support plate; 4. a slider; 5. a first chute; 6. a counter bore; 7. positioning pins; 8. positioning holes; 9. welding a rod; 10. a track; 11. a spring; 12. connecting blocks; 13. a probe; 14. positioning the projection; 15. a groove; 16. a contact plate; 17. a first holding rod; 18. a second holding rod; 19. a second chute; 20. a connecting rod; 21. a support plate; 22. a screw; 23. a first helical gear; 24. a second helical gear; 25. and (4) rotating the rod.
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 work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a sensor fault detection device of a distributed network comprises a detection electric wire 1, the detection electric wire 1 is fixedly arranged at the lower end of a sleeve ring 2, a support plate 3 is fixedly welded in the sleeve ring 2, a connecting block 12 is sleeved in the sleeve ring 2 in a sliding manner, a probe 13 is fixedly arranged at the upper end of the connecting block 12, a sliding block 4 is fixedly welded at two ends of the connecting block 12, the sliding block 4 is connected in a first sliding groove 5 reserved in the sleeve ring 2 in a sliding manner, a counter bore 6 is reserved in the sleeve ring 2, a positioning pin 7 is connected in the counter bore 6 in a sliding manner through a through hole reserved in the sleeve ring 2, a positioning hole 8 is reserved in the sliding block 4, the positioning pin 7 is connected with the positioning hole 8 in a sliding manner, welding rods 9 are fixedly welded at two ends of the positioning pin 7, the welding rods 9 are connected in a rail 10 reserved in the sleeve ring 2 in a sliding manner, a spring 11, contact plate 16 is welded and fixed in groove 15, when probe 13 is disassembled and replaced, positioning pin 7 is pulled outwards manually, probe 13 can be disassembled and replaced by sliding probe 13 and connecting block 12 upwards, during installation, connecting block 12 is placed into lantern ring 2, positioning pin 7 moves rightwards under the action of spring 11, positioning hole 8 is clamped to complete fixing of probe 13, positioning bulge 14 is clamped in groove 15, contact plate 16 is pressed to deform, positioning bulge 14 is wrapped, and signal transmission is more accurate.
A first holding rod 17 is fixedly welded at the lower end of the supporting plate 3, a second holding rod 18 is sleeved at the outer side of the first holding rod 17 in a sliding manner, a second sliding chute 19 is reserved in the first holding rod 17, a connecting rod 20 is fixedly welded in the second holding rod 18, the connecting rod 20 is connected in the second sliding chute 19 in a sliding manner, a supporting plate 21 is fixedly welded in the first holding rod 17, the supporting plate 21 is rotatably connected with a screw 22 through a through hole, the screw 22 is in threaded connection with a threaded hole reserved in the connecting rod 20, a first helical gear 23 is fixedly welded at the upper end of the screw 22, the first helical gear 23 is connected with a second helical gear 24 in a meshing manner, a rotating rod 25 is fixedly welded at the left end of the second helical gear 24, the rotating rod 25 is rotatably connected with the lantern ring 2 and the through hole reserved in the first holding rod 17, the rotating rod 25 is manually rotated, the rotating rod 25 drives the second helical gear 24 to rotate, the second helical gear 24 drives the first helical gear 23, the screw rod 22 rotates to drive the connecting rod 20 to move up and down, so that the second holding rod 18 is driven to slide up and down along the inside of the detection wire 1, when the second holding rod 18 slides down, the position which can be held by the lengthening can be increased, the probe 13 can be far away from the hand during detection, danger is prevented, and when the second holding rod 18 moves upwards, the carrying by rolling up can be facilitated.
The utility model discloses when concrete implementation: when the probe 13 is disassembled and replaced, the positioning pin 7 is pulled outwards manually, the probe 13 and the connecting block 12 are slid upwards to replace the probe 13, when the probe is installed, the connecting block 12 is placed into the lantern ring 2, the positioning pin 7 moves rightwards under the action of the spring 11 to clamp the positioning hole 8 to fix the probe 13, the positioning protrusion 14 is clamped into the groove 15, the pressing contact plate 16 deforms to wrap the positioning protrusion 14, so that the signal transmission is more accurate, the rotating rod 25 is rotated manually, the rotating rod 25 drives the second helical gear 24 to rotate, the second helical gear 24 drives the first helical gear 23 to rotate, so as to drive the screw rod 22 to rotate, the screw rod 22 rotates to drive the connecting rod 20 to move upwards and downwards, so as to drive the second holding rod 18 to slide upwards and downwards along the interior of the detection wire 1, when the second holding rod 18 slides downwards, the position which can be held can be lengthened, and the hand can be far away from the, the danger is prevented, when the second holding rod 18 moves upwards, the length is reduced, and the second holding rod can be conveniently rolled up for carrying.
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 (5)
1. The utility model provides a sensor fault detection device of distributed network, is including detecting electric wire (1), its characterized in that: detect electric wire (1) fixed mounting at the lower extreme of the lantern ring (2), welded fastening has backup pad (3) in the lantern ring (2), sliding sleeve has connecting block (12) in the lantern ring (2), the upper end fixed mounting of connecting block (12) has probe (13), the both ends welded fastening of connecting block (12) has slider (4), slider (4) sliding connection is in first spout (5) that the lantern ring (2) left, counter bore (6) have been left in the lantern ring (2), through-hole sliding connection who leaves through the lantern ring (2) in counter bore (6) has locating pin (7), locating hole (8) have been left in slider (4), locating pin (7) and locating hole (8) sliding connection.
2. The sensor failure detection apparatus for a distributed network according to claim 1, wherein: the both ends welded fastening of locating pin (7) has welding pole (9), welding pole (9) sliding connection is in track (10) that lantern ring (2) left, the right-hand member welded fastening of welding pole (9) has spring (11).
3. The sensor failure detection apparatus for a distributed network according to claim 1, wherein: the lower end of the connecting block (12) is fixedly provided with a positioning bulge (14), the positioning bulge (14) is in contact with a groove (15) reserved on the supporting plate (3), and a contact plate (16) is welded and fixed in the groove (15).
4. The sensor failure detection apparatus for a distributed network according to claim 1, wherein: the lower extreme welded fastening of backup pad (3) has first holding rod (17), the outside slip of first holding rod (17) has cup jointed second holding rod (18), leave second spout (19) in first holding rod (17), welded fastening has connecting rod (20) in second holding rod (18), connecting rod (20) sliding connection is in second spout (19).
5. The sensor failure detection apparatus of a distributed network according to claim 4, wherein: the utility model discloses a handle of a bicycle, including first holding rod (17), backup pad (21) are connected with screw rod (22) through the through-hole rotation, screw rod (22) and the screw hole threaded connection that connecting rod (20) left, the upper end welded fastening of screw rod (22) has first helical gear (23), first helical gear (23) are connected with second helical gear (24) meshing, the left end welded fastening of second helical gear (24) has bull stick (25), through-hole rotation connection that bull stick (25) and lantern ring (2) and first holding rod (17) left.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920593553.0U CN209878007U (en) | 2019-04-28 | 2019-04-28 | Sensor fault detection device of distributed network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920593553.0U CN209878007U (en) | 2019-04-28 | 2019-04-28 | Sensor fault detection device of distributed network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209878007U true CN209878007U (en) | 2019-12-31 |
Family
ID=68962708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920593553.0U Expired - Fee Related CN209878007U (en) | 2019-04-28 | 2019-04-28 | Sensor fault detection device of distributed network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209878007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551201A (en) * | 2020-03-27 | 2020-08-18 | 淮阴师范学院 | Insulation protection device for wireless sensor network detection |
-
2019
- 2019-04-28 CN CN201920593553.0U patent/CN209878007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111551201A (en) * | 2020-03-27 | 2020-08-18 | 淮阴师范学院 | Insulation protection device for wireless sensor network detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |