CN215929132U - Protective device for wireless temperature measurement terminal of overhead line - Google Patents
Protective device for wireless temperature measurement terminal of overhead line Download PDFInfo
- Publication number
- CN215929132U CN215929132U CN202122628504.6U CN202122628504U CN215929132U CN 215929132 U CN215929132 U CN 215929132U CN 202122628504 U CN202122628504 U CN 202122628504U CN 215929132 U CN215929132 U CN 215929132U
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- China
- Prior art keywords
- temperature measurement
- measurement terminal
- overhead line
- gear dish
- plate
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- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 37
- 230000001681 protective effect Effects 0.000 title abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 29
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a protective device for a wireless temperature measurement terminal of an overhead line, which relates to the field of overhead line monitoring and aims at solving the problem that temperature measurement terminal equipment is easy to fall and damage due to insufficient stability during the existing overhead line temperature monitoring. The temperature measuring terminal is novel in structure, and the device can enable the temperature measuring terminal to stably move on the overhead line, so that stable temperature monitoring can be performed on each section of the overhead line.
Description
Technical Field
The utility model relates to the field of overhead line monitoring, in particular to a protective device for a wireless temperature measurement terminal of an overhead line.
Background
The overhead line mainly refers to an overhead open line, is erected above the ground and is a power transmission line for transmitting electric energy by fixing a power transmission conductor on a tower erected on the ground through an insulator. The power transmission corridor is convenient to erect and maintain, low in cost, easy to be affected by weather and environment to cause faults, large in occupied land area of the whole power transmission corridor and easy to cause electromagnetic interference to the surrounding environment.
When the temperature of the overhead line is monitored, the temperature measurement terminal cannot guarantee sufficient stability, so that the temperature measurement terminal equipment is prone to falling and being damaged, certain economic loss is caused, and meanwhile, monitoring data cannot be obtained.
SUMMERY OF THE UTILITY MODEL
The protective device for the wireless temperature measurement terminal of the overhead line provided by the utility model solves the problem that the temperature measurement terminal equipment is easy to drop and damage due to insufficient stability during temperature monitoring of the existing overhead line.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a protective device for a wireless temperature measurement terminal of an overhead line comprises a temperature measurement terminal body and an overhead line, wherein a driven gear disc is installed on the top end of the temperature measurement terminal body in a rotating mode, a driving gear disc is installed on the top end of the driven gear disc in a rotating mode, a rotating rod is fixedly connected to the top end of the driving gear disc, a first transmission gear disc and a second transmission gear disc which rotate coaxially and synchronously are installed on the top end of the temperature measurement terminal body, the first transmission gear disc is located above the second transmission gear disc, the first transmission gear disc is meshed with the driving gear disc, the second transmission gear disc is meshed with the driven gear disc, two symmetrically-distributed driving plates are fixedly connected to the circumferential side walls of the driving gear disc and the driven gear disc, and connecting lines of the two groups of driving plates are distributed in a crossed mode;
two mounting panels that are the symmetric distribution of bottom fixedly connected with at temperature measurement terminal, just be equipped with the spout that runs through its plate body on the plate body of mounting panel, slidable mounting has the slider in the spout, the bottom fixedly connected with pinch-off blades of slider, just the top fixedly connected with montant of slider, just the top of montant is located the top of drive plate, is located two of temperature measurement terminal body homonymy the montant is located adjacent two between the drive plate, the one end that the temperature measurement terminal body was kept away from to the pinch-off blades is rotated and is installed and is pressed from both sides tight wheel.
Preferably, the mounting plate and the sliding groove are both arranged in an arc shape.
Preferably, a spring is fixedly connected between the two sliding blocks positioned in the same sliding groove.
Preferably, the two driving plates located on the same side of the temperature measuring terminal body are fixedly connected with lantern rings on the side close to each other, and the vertical rods are sleeved inside the lantern rings corresponding to the vertical rods.
Preferably, a fixed plate is fixedly mounted on one side of the top end of the temperature measuring terminal body, an adjusting rod penetrates through a plate body of the fixed plate in a threaded mode, one end, close to the temperature measuring terminal body, of the adjusting rod is rotatably connected with a movable plate, a positioning tooth block is uniformly and fixedly mounted on one side, far away from the adjusting rod, of the movable plate, and the positioning tooth block is meshed with a tooth block on the second transmission gear plate.
Preferably, the bottom end of the movable plate is fixedly connected with two limiting blocks which are symmetrically distributed, the top end of the temperature measuring terminal body is provided with two limiting grooves which are symmetrically distributed, and the limiting blocks are slidably mounted inside the limiting grooves.
The utility model has the beneficial effects that:
drive the rotation of drive gear dish through the dwang, the transmission of rethread first and second drive gear dish can make driven gear dish rotate, thereby can make the drive plate on drive gear dish and the driven gear dish rotate thereupon, and the rotation opposite direction of two sets of drive plates, the removal that the lantern ring drove the montant on the rethread drive plate, make the montant can drive the slider and slide, then drive clamp plate and pinch-off blades and rotate, can press from both sides the stable clamp in this temperature measurement terminal on the overhead line through two sets of pinch-off blades, and can make through positioning mechanism and press from both sides the rotation that the pinch-off blades pressed from both sides tight overhead line and keep stable, the rethread motor drives the rotation that presss from both sides the pinch-off blades, make the device can realize the steady removal on the overhead line, carry out stable temperature monitoring to overhead line.
Drawings
FIG. 1 is a schematic structural diagram of a protective device for a wireless temperature measurement terminal of an overhead line according to the present invention;
FIG. 2 is a top view of a protection device for a wireless temperature measurement terminal of an overhead line according to the present invention;
FIG. 3 is an enlarged schematic structural diagram of A in FIG. 2 of the protection device for the wireless temperature measurement terminal of the overhead line according to the present invention;
fig. 4 is an enlarged structural schematic diagram of B in fig. 2 of the protection device for the wireless temperature measurement terminal of the overhead line according to the present invention.
Reference numbers in the figures: 1. a temperature measuring terminal body; 2. an overhead line; 3. a clamping plate; 4. a pinch wheel; 5. mounting a plate; 6. a vertical rod; 7. a drive gear plate; 8. rotating the rod; 9. a driven gear plate; 10. a first transmission gear plate; 11. a second transmission gear plate; 12. a chute; 13. a slider; 14. a drive plate; 15. a collar; 16. a spring; 17. a fixing plate; 18. adjusting a rod; 19. a movable plate; 20. a limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 and 2, the protector for the wireless temperature measuring terminal of the overhead line comprises a temperature measuring terminal body 1 and an overhead line 2, wherein a driven gear disc 9 is rotatably arranged at the top end of the temperature measuring terminal body 1, a driving gear disc 7 is rotatably arranged at the top end of the driven gear disc 9, a rotating rod 8 is fixedly connected at the top end of the driving gear disc 7, a first transmission gear disc 10 and a second transmission gear disc 11 which coaxially and synchronously rotate are arranged at the top end of the temperature measuring terminal body 1, and the first transmission gear disk 10 is positioned above the second transmission gear disk 11, the first transmission gear disk 10 is meshed with the driving gear disk 7, and the second transmission gear plate 11 is engaged with the driven gear plate 9, the circumferential side walls of the driving gear plate 7 and the driven gear plate 9 are fixedly connected with two driving plates 14 which are symmetrically distributed, and the connecting lines of the two groups of driving plates 14 are distributed in a cross way.
Referring to fig. 4, a fixing plate 17 is fixedly mounted on one side of the top end of the temperature measuring terminal body 1, an adjusting rod 18 is arranged on a plate body of the fixing plate 17 in a threaded penetrating mode, one end, close to the temperature measuring terminal body 1, of the adjusting rod 18 is connected with a movable plate 19 in a rotating mode, a positioning toothed block is fixedly mounted on one side, far away from the adjusting rod 18, of the movable plate 19, the positioning toothed block is meshed with a toothed block on the second transmission gear disc 11, two limiting blocks which are symmetrically distributed are fixedly connected to the bottom end of the movable plate 19, two limiting grooves 20 which are symmetrically distributed are formed in the top end of the temperature measuring terminal body 1, and the limiting blocks are slidably mounted inside the limiting grooves 20.
When the device is used, the adjusting rod 18 is rotated firstly, so that the adjusting rod 18 drives the movable plate 19 to move, the movable plate 19 drives the limiting block to slide in the limiting groove 20, so that the positioning tooth blocks on the movable plate 19 can be separated from the tooth blocks on the second transmission gear disc 11, then the rotating rod 8 can be rotated, the rotating rod 8 drives the driving gear disc 7 to rotate, the driving gear disc 7 drives the first transmission gear disc 10 to rotate, the rotating direction is opposite to that of the first transmission gear disc 10, meanwhile, the first transmission gear disc 10 drives the second transmission gear disc 11 to synchronously rotate, the second transmission gear disc 11 drives the driven gear disc 9 to rotate, so that the driving gear disc 7 and the driven gear disc 9 can drive the two driving plates 14 located on the same side of the temperature measuring terminal body 1 to move oppositely, and the included angle between the two driving plates 14 is reduced.
Referring to fig. 1-3, the bottom end of the temperature measuring terminal is fixedly connected with two symmetrically distributed mounting plates 5, and the plate body of the mounting plate 5 is provided with a chute 12 penetrating through the plate body, the mounting plate 5 and the chute 12 are both arranged in an arc shape, a slide block 13 is arranged in the chute 12 in a sliding way, a spring 16 is fixedly connected between the two slide blocks 13 positioned in the same chute 12, the bottom end of the slide block 13 is fixedly connected with a clamping plate 3, and the top end of the sliding block 13 is fixedly connected with a vertical rod 6, the top end of the vertical rod 6 is positioned above the driving plates 14, two vertical rods 6 positioned at the same side of the temperature measuring terminal body 1 are positioned between two adjacent driving plates 14, one side of each driving plate 14 positioned at the same side of the temperature measuring terminal body 1, which is close to each other, is fixedly connected with a lantern ring 15, and the vertical rod 6 is sleeved inside the lantern ring 15 corresponding to the vertical rod, and the clamping wheel 4 is rotatably installed at one end of the clamping plate 3 far away from the temperature measuring terminal body 1.
The in-process of drive plate 14 at the motion, can drive lantern ring 15, make lantern ring 15 drive montant 6 motion, montant 6 drives slider 13 and slides inside spout 12, slider 13 drives the motion of pinch-off blades 3 again, pinch-off blades 4 through the 3 tip of pinch-off blades presss from both sides overhead line 2 tightly, then regulation pole 18 is adjusted in reverse rotation through the rethread, make regulation pole 18 promote fly leaf 19 reverse motion, location tooth piece on the fly leaf 19 can with the tooth piece block on the second transmission toothed disc 11, make the device remain stable on overhead line 2, then drive the rotation of pinch-off blades 4 through the motor and can make the device wholly stabilize walking on overhead line 2, each section to overhead line 2 carries out stable monitoring.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides an overhead line's protector for wireless temperature measurement terminal, includes temperature measurement terminal body (1) and overhead line (2), its characterized in that, the top of temperature measurement terminal body (1) is rotated and is installed driven gear dish (9), just the top of driven gear dish (9) is rotated and is installed drive gear dish (7), the top fixedly connected with dwang (8) of drive gear dish (7), first drive gear dish (10) and second drive gear dish (11) of coaxial synchronous pivoted are installed on the top of temperature measurement terminal body (1), just first drive gear dish (10) are located the top of second drive gear dish (11), first drive gear dish (10) mesh with drive gear dish (7), just second drive gear dish (11) mesh with driven gear dish (9), two equal fixedly connected with of the circumference lateral wall of drive gear dish (7) and driven gear dish (9) are two and are symmetrical distribution' s The driving plates (14), and the connecting lines of the two groups of driving plates (14) are distributed in a cross way;
two mounting panel (5) that are the symmetric distribution of bottom fixedly connected with at temperature measurement terminal, just be equipped with spout (12) that run through its plate body on the plate body of mounting panel (5), slidable mounting has slider (13) in spout (12), the bottom fixedly connected with pinch-off blades (3) of slider (13), just the top fixedly connected with montant (6) of slider (13), just the top of montant (6) is located the top of drive plate (14), is located two of temperature measurement terminal body (1) homonymy montant (6) are located adjacent two between drive plate (14), pinch-off blades (3) are kept away from the one end rotation of temperature measurement terminal body (1) and are installed tight pulley (4).
2. The protection device for the wireless temperature measurement terminal of the overhead line according to claim 1, wherein the mounting plate (5) and the chute (12) are both arc-shaped.
3. The protection device for the wireless temperature measurement terminal of the overhead line according to claim 1, wherein a spring (16) is fixedly connected between the two sliding blocks (13) positioned in the same sliding chute (12).
4. The protection device for the wireless temperature measurement terminal of the overhead line according to claim 1, wherein a lantern ring (15) is fixedly connected to each side, close to each other, of the two driving plates (14) located on the same side of the temperature measurement terminal body (1), and the vertical rod (6) is sleeved inside the lantern ring (15) corresponding to the vertical rod.
5. The protection device for the wireless temperature measurement terminal of the overhead line according to claim 1, wherein a fixed plate (17) is fixedly installed on one side of the top end of the temperature measurement terminal body (1), an adjusting rod (18) is arranged on a plate body of the fixed plate (17) in a threaded penetrating manner, a movable plate (19) is rotatably connected to one end, close to the temperature measurement terminal body (1), of the adjusting rod (18), a positioning tooth block is uniformly and fixedly installed on one side, away from the adjusting rod (18), of the movable plate (19), and the positioning tooth block is meshed with a tooth block on the second transmission gear disc (11).
6. The protection device for the wireless temperature measurement terminal of the overhead line according to claim 5, wherein two limiting blocks are fixedly connected to the bottom end of the movable plate (19) and symmetrically distributed, two limiting grooves (20) are symmetrically distributed on the top end of the temperature measurement terminal body (1), and the limiting blocks are slidably mounted inside the limiting grooves (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122628504.6U CN215929132U (en) | 2021-10-29 | 2021-10-29 | Protective device for wireless temperature measurement terminal of overhead line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122628504.6U CN215929132U (en) | 2021-10-29 | 2021-10-29 | Protective device for wireless temperature measurement terminal of overhead line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215929132U true CN215929132U (en) | 2022-03-01 |
Family
ID=80404115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122628504.6U Expired - Fee Related CN215929132U (en) | 2021-10-29 | 2021-10-29 | Protective device for wireless temperature measurement terminal of overhead line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215929132U (en) |
-
2021
- 2021-10-29 CN CN202122628504.6U patent/CN215929132U/en not_active Expired - Fee Related
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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: 20220301 |