CN210803638U - Overhead externally-applied signal remote transmission fault indicator - Google Patents
Overhead externally-applied signal remote transmission fault indicator Download PDFInfo
- Publication number
- CN210803638U CN210803638U CN201921283495.8U CN201921283495U CN210803638U CN 210803638 U CN210803638 U CN 210803638U CN 201921283495 U CN201921283495 U CN 201921283495U CN 210803638 U CN210803638 U CN 210803638U
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- fixedly connected
- fault indicator
- overhead
- main body
- signal remote
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- 230000005540 biological transmission Effects 0.000 title claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 238000005070 sampling Methods 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052744 lithium Inorganic materials 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 7
- 241000272165 Charadriidae Species 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method 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
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an it is built on stilts applies signal teletransmission fault indicator outward, comprising a main body, fixed mounting has the hinge in the main part, the one end fixed mounting of hinge has the wicket, the internal fixed surface of wicket installs the fixed plate, fixed mounting has the bearing on the fixed plate, the one end fixedly connected with gear of bearing, the other end swing joint of bearing has L type handle, be provided with the through-hole that suits the size with L type handle one end on the wicket. This built on stilts signal teletransmission fault indicator applys outward can let alarm and LED display lamp work through alarm, LED display lamp and the main control circuit board that sets up when breaking down, and the main control circuit board can resume initial condition by a key, and power maintenance personnel can seek the fault point fast and also conveniently solve the problem that the device conveniently continues work after the trouble simultaneously, has reduced the economic loss because of the fault reason causes, has guaranteed the reliability of power supply.
Description
Technical Field
The utility model relates to an overhead line fault indication equipment technical field specifically is an it is built on stilts to apply signal teletransmission fault indicator outward.
Background
In an electric power system, a power cable is widely applied to urban power supply, and an overhead high-voltage line is often influenced by grounding or short-circuit faults, so that power failure interruption of the line is caused, and normal power transmission and power grid safety are seriously influenced. The fault indicator originates from the Germany in the eighties of the twentieth century, aims to indicate the way of short-circuit current flowing of a power line and help people to find a fault point, the introduction and study of the development technology of foreign short-circuit indicators begin from the nineties in China, and the signal remote transmission problem of the short-circuit indicators begins to be concerned by people in the twentieth century.
However, the prior art has the defects that the fault indicator is not firmly installed, when a fault occurs, a line patrol worker cannot find the fault point along the line in time, the maintenance time is seriously delayed, the maintenance cost is increased, the reliability of power supply is influenced, serious influence and economic loss are caused to a user, and meanwhile, the device is troublesome to use, so that the reliability of a power grid is poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an it is built on stilts applies signal teletransmission fault indicator outward has solved the problem of mentioning in the above background art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an overhead externally applied signal remote transmission fault indicator comprises a main body, wherein a hinge is fixedly mounted on the main body, a small door is fixedly mounted at one end of the hinge, a fixing plate is fixedly mounted on the inner surface of the small door, a bearing is fixedly mounted on the fixing plate, a gear is fixedly connected at one end of the bearing, an L-shaped handle is movably connected at the other end of the bearing, a through hole with a size matched with one end of the L-shaped handle is formed in the small door, a clamping device is fixedly mounted at the upper end of the through hole, a power supply controller, a main control circuit board, a sampling coil and a signal transmitting plate are fixedly mounted on the inner wall of the main body respectively, a lithium battery is fixedly connected at the bottom of the power supply controller, heat dissipation holes are formed in two sides of the main body, an alarm is fixedly mounted below the heat dissipation holes, the LED display lamp is characterized in that a lampshade is fixedly arranged outside the LED display lamp, and a fixing device is fixedly arranged at the top of the main body.
Preferably, the surface welding of fixed plate has the sliding sleeve, the carriage release lever has been cup jointed on the sliding sleeve, be provided with the tooth's socket on the carriage release lever, the top fixedly connected with lockpin of carriage release lever.
Preferably, the main control circuit board is fixedly connected with the power controller, the sampling coil, the signal transmitting board, the alarm and the LED display lamp through wires.
Preferably, the clamping device comprises a box body, a first spring is fixedly connected to the inner bottom of the box body, and a T-shaped rod is fixedly connected to one end of the first spring.
Preferably, the opening direction of the heat dissipation hole is downward.
Preferably, the upper end of the fixing device is respectively provided with a first screw hole and a second screw hole, and the first screw hole is internally provided with a lengthened bolt and penetrates through the second screw hole to be connected with a fixing nut in a threaded manner.
Preferably, a groove is formed below the first screw hole and the second screw hole, a sliding rod is fixedly connected in the groove, a U-shaped block is sleeved on the sliding rod, and a second spring is fixedly connected to the bottom of the U-shaped block.
Preferably, a rotating shaft is fixedly mounted on one side of the top of the fixing device, a hook is fixedly connected to the top of the rotating shaft, and a clamping groove with the size matched with the end of the hook is formed in the other side of the top of the fixing device.
The utility model provides an it is built on stilts applies signal teletransmission fault indicator outward. Has the following beneficial effects:
1. through the couple that sets up, the rotation axis, add the long bolt, first screw, the second screw, fixation nut, U type piece, the slide bar, the cooperation of second spring is used, hang the device on the cable through the couple earlier, with the device card in the place that needs settle, later insert the long bolt again and screw up fixation nut, it drops to have solved the installation insecure or add long bolt and fixation nut not hard up device of device itself, can not in time send information when leading to breaking down, seriously postpone maintenance duration, cause huge loss's problem.
2. Through setting up sampling coil, signal emission board, electrical source controller, lithium cell and master control circuit board, when breaking down, surpass the original electric current volume and the voltage magnitude that set for of master control circuit board, master control circuit board will let signal emission board to external trouble control room transmission signal make it receive the fault signal, and the lithium cell has guaranteed can continuously send the fault signal after breaking down.
3. Through alarm, LED display lamp and the master control circuit board that sets up, the master control circuit board can let alarm and LED display lamp work when breaking down, and the master control circuit board can resume initial condition by a key, has solved and can seek the fault point fast when breaking down and also conveniently solve the problem that the device conveniently continues work after the trouble simultaneously, and the L type handle that sets up simultaneously conveniently opens and closes the wicket of the device main part, conveniently maintains and maintains.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a front view of the fixing plate of the present invention;
FIG. 4 is a side sectional view of the present invention;
fig. 5 is an enlarged view of a portion a in fig. 4 according to the present invention.
In the figure: the device comprises a main body 1, a hinge 2, a small door 3, a fixing plate 4, a bearing 5, a gear 6, a 7L-shaped handle, a through hole 8, a clamping device 9, a power supply controller 10, a main control circuit board 11, a sampling coil 12, a signal emitting plate 13, a lithium battery 14, a heat dissipation hole 15, a 16 alarm, a 17 LED display lamp, a lampshade 18, a fixing device 19, a sliding sleeve 20, a moving rod 21, a tooth groove 22, a locking pin 23, a lead 24, a box body 25, a first spring 26, a first spring 27T-shaped rod 28, a first screw hole 29, a second screw hole 30, a lengthened bolt 31, a fixing nut 31, a groove 32, a sliding rod 33, a 34U-shaped block 35, a second spring 36, a rotating shaft.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples.
The embodiment of the utility model provides an it is built on stilts applies signal teletransmission fault indicator outward, as shown in fig. 1-5, including main part 1, fixed mounting has hinge 2 on the main part 1, the one end fixed mounting of hinge 2 has little door 3, install little door 3 and make things convenient for the staff to open and close the device main part, conveniently maintain and maintain the device, the internal surface fixed mounting of little door 3 has fixed plate 4, fixed mounting has bearing 5 on the fixed plate 4, the one end fixedly connected with gear 6 of bearing 5, the other end swing joint of bearing 5 has L type handle 7, bearing 5 fixed connection gear 6 and the L type handle 7 of setting, it rotates to make L type handle 7 drive gear 6, be provided with the through-hole 8 that suits the size with L type handle 7 one end on the little door 3, the upper end fixed mounting that is located through-hole 8 has chucking device 9, respectively fixed mounting has electrical source controller 10, the device is connected to the, The main control circuit board 11, the sampling coil 12 and the signal transmitting board 13, the bottom of the power controller 10 is fixedly connected with a lithium battery 14, two sides of the main body 1 are provided with heat dissipation holes 15, the heat dissipation holes 15 are arranged to realize the heat dissipation function, the normal operation of the power equipment in the device is ensured, an alarm 16 is fixedly arranged below the heat dissipation holes 15, the bottom of the main body 1 is fixedly provided with an LED display lamp 17, the outer part of the LED display lamp 17 is fixedly provided with a lampshade 18, the alarm 16, the LED display lamp 17 and the main control circuit board 11 are arranged, the alarm 16 and the LED display lamp 17 can work when the fault occurs, the main control circuit board 11 can be restored to the initial state by one key, the problem that the device can be conveniently continued to work after the fault can be conveniently solved while the fault point can be found when the fault occurs is solved, the fixing device 19, a fixing device 19 is provided to fix the device to the cable for fault monitoring.
Specifically, the surface welding of fixed plate 4 has sliding sleeve 20, has cup jointed the carriage release lever 21 on the sliding sleeve 20, is provided with tooth's socket 22 on the carriage release lever 21, and the top fixedly connected with lockpin 23 of carriage release lever 21, the carriage release lever 21, tooth's socket 22 and the lockpin 23 that set up guarantee when L type handle 7 is rotatory, can carry out the switch function with wicket 3.
Specifically, the main control circuit board 11 is fixedly connected with the power controller 10, the sampling coil 12, the signal emitting board 13, the alarm 16 and the LED display lamp 17 through wires 24, and the wires 24 communicate all circuits to ensure normal operation of all devices.
Specifically, chucking device 9 includes box 25, the first spring 26 of the interior bottom fixedly connected with of box 25, the one end fixedly connected with T type pole 27 of first spring 26, and the L type handle 7 of setting lets in through-hole 8 in, and L type handle 7 is extruded to T type pole 27, and the shrink of first spring 26 is extruded to T type pole 27, and first spring 26 resets, and T type pole 27 just in time the joint is in the recess of L type handle 7.
Specifically, the opening direction of the heat dissipation holes 15 is downward, so that the device is damaged when rainwater is placed into the device body to dissipate heat of the device body.
Specifically, the upper end of the fixing device 19 is respectively provided with a first screw hole 28 and a second screw hole 29, the first screw hole 28 is internally provided with a lengthened bolt 30, and the first screw hole 29 is connected with a fixing nut 31 through a thread. A first screw hole 28 and a second screw hole 29 are provided at the upper end of the fixture 19, respectively, and the fixture is conveniently installed by means of an extension bolt 30 and a fixing nut 31.
Specifically, a groove 32 is formed below the first screw hole 28 and the second screw hole 29, a sliding rod 33 is fixedly connected in the groove 32, the sliding rod 33 is sleeved with a U-shaped block 34, a second spring 35 is fixedly connected to the bottom of the U-shaped block 34, the arranged U-shaped block 34 is used for placing a cable, the fixing nut 31 is screwed through inserting the lengthening bolt 30 after the cable is placed, the second spring 35 at the bottom of the U-shaped block 34 is extruded, the U-shaped block 34 moves along the sliding rod 33, and the device is firmly fixed with the cable.
Specifically, fixed mounting has rotation axis 36 on one side of the top of fixing device 19, and the top fixedly connected with couple 37 of rotation axis 36, and fixing device 19's top opposite side is seted up and is got in touch 37 end looks adaptation size's draw-in groove 38, and the rotation axis 36 of installation and couple 37 make the device loosen the back at extension bolt 30 and fixation nut 31, and the device still hangs on the cable, can not drop, when breaking down, makes things convenient for maintenance personal to find fast and maintains.
The working principle is as follows: when the device is used, the hook 37 is rotated firstly, the device is hung on a cable, when the lengthened bolt 30 is not inserted, the device is clamped at a place needing to be arranged, then the lengthened bolt 30 is inserted to screw the fixing nut 31, the U-shaped block 34 is clamped at the arranging place, the second spring 35 at the bottom is extruded, the device is firmly fixed, the main control circuit board 11 is preset with current amount and voltage, when a fault occurs, the sampling coil 12 transmits a signal to the main control circuit board 11 to control the work of the signal transmitting board 13 and transmit a fault signal to an external detection room, the aim of timely maintenance is achieved, the alarm 16 and the LED lamp 17 are started through the main control circuit board 11, a maintenance worker can conveniently find a fault point in time and maintain the fault point in darkness, the whole device distributes and supplies power to the lithium battery 14 through the power controller 10, the small door 3 of the main body 1 is easily opened by rotating the L-shaped handle, the main control circuit board 11 is convenient to maintain and repair faults, and can be continuously used after being restored.
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 (8)
1. An overhead externally applied signal remote transmission fault indicator, comprising a main body (1), characterized in that: the portable multifunctional door is characterized in that a hinge (2) is fixedly mounted on the main body (1), a small door (3) is fixedly mounted at one end of the hinge (2), a fixing plate (4) is fixedly mounted on the inner surface of the small door (3), a bearing (5) is fixedly mounted on the fixing plate (4), a gear (6) is fixedly connected at one end of the bearing (5), an L-shaped handle (7) is movably connected at the other end of the bearing (5), a through hole (8) with a size matched with one end of the L-shaped handle (7) is formed in the small door (3), a clamping device (9) is fixedly mounted at the upper end of the through hole (8), a power controller (10), a main control circuit board (11), a sampling coil (12) and a signal transmitting board (13) are respectively and fixedly mounted on the inner wall of the main body (1), and a lithium battery (14) is fixedly connected, the LED lamp is characterized in that heat dissipation holes (15) are formed in two sides of the main body (1), an alarm (16) is fixedly installed below the heat dissipation holes (15), an LED display lamp (17) is fixedly installed at the bottom of the main body (1), a lamp shade (18) is fixedly installed outside the LED display lamp (17), and a fixing device (19) is fixedly installed at the top of the main body (1).
2. The overhead applied-signal remote fault indicator according to claim 1, wherein: the surface welding of fixed plate (4) has sliding sleeve (20), sliding sleeve (20) go up to cup joint carriage release lever (21), be provided with tooth's socket (22) on carriage release lever (21), the top fixedly connected with lockpin (23) of carriage release lever (21).
3. The overhead applied-signal remote fault indicator according to claim 1, wherein: the main control circuit board (11) is fixedly connected with the power controller (10), the sampling coil (12), the signal transmitting board (13), the alarm (16) and the LED display lamp (17) through wires (24).
4. The overhead applied-signal remote fault indicator according to claim 1, wherein: the clamping device (9) comprises a box body (25), a first spring (26) is fixedly connected to the inner bottom of the box body (25), and a T-shaped rod (27) is fixedly connected to one end of the first spring (26).
5. The overhead applied-signal remote fault indicator according to claim 1, wherein: the opening direction of the heat dissipation hole (15) is downward.
6. The overhead applied-signal remote fault indicator according to claim 1, wherein: the upper end of the fixing device (19) is respectively provided with a first screw hole (28) and a second screw hole (29), and a lengthened bolt (30) is arranged in the first screw hole (28) and penetrates through the second screw hole (29) to be connected with a fixing nut (31) in a threaded mode.
7. The overhead applied-signal remote fault indicator according to claim 6, wherein: be located set up recess (32) below first screw (28) and second screw (29), fixedly connected with slide bar (33) in recess (32), slide bar (33) have cup jointed U type piece (34), the bottom fixedly connected with second spring (35) of U type piece (34).
8. The overhead applied-signal remote fault indicator according to claim 6, wherein: the top one side fixed mounting of fixing device (19) has rotation axis (36), the top fixedly connected with couple (37) of rotation axis (36), draw-in groove (38) of the size that suits with couple (37) end are seted up to the top opposite side of fixing device (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283495.8U CN210803638U (en) | 2019-08-09 | 2019-08-09 | Overhead externally-applied signal remote transmission fault indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921283495.8U CN210803638U (en) | 2019-08-09 | 2019-08-09 | Overhead externally-applied signal remote transmission fault indicator |
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| Publication Number | Publication Date |
|---|---|
| CN210803638U true CN210803638U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921283495.8U Active CN210803638U (en) | 2019-08-09 | 2019-08-09 | Overhead externally-applied signal remote transmission fault indicator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116520097A (en) * | 2023-07-05 | 2023-08-01 | 成都汉度科技有限公司 | High-altitude cable fault detection equipment |
-
2019
- 2019-08-09 CN CN201921283495.8U patent/CN210803638U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116520097A (en) * | 2023-07-05 | 2023-08-01 | 成都汉度科技有限公司 | High-altitude cable fault detection equipment |
| CN116520097B (en) * | 2023-07-05 | 2023-08-29 | 成都汉度科技有限公司 | High-altitude cable fault detection equipment |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
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Effective date of registration: 20240130 Address after: 030000, No. 36 Gaoxin Street, Taiyuan Xuefu Park, Shanxi Comprehensive Reform Demonstration Zone, Taiyuan City, Shanxi Province Patentee after: SHANXI JINYUAN ELECTRIC POWER CHEMICAL CLEANING CENTER Co.,Ltd. Country or region after: China Address before: No. 161 Taigu Street, Private Technology Park, Huitong Industrial Park, Jinzhong Development Zone, Shanxi Demonstration Zone, Jinzhong City, Shanxi Province, 030600 Patentee before: SHANXI JINNENG ELECTRIC POWER TECHNOLOGY Co.,Ltd. Country or region before: China |