CN218386261U

CN218386261U - Integrated online energy-taking monitoring transmission device

Info

Publication number: CN218386261U
Application number: CN202222684674.0U
Authority: CN
Inventors: 史小龙; 朱小强; 薛峰; 程毛迪; 居荣
Original assignee: Jiangsu Tiannan Electric Power Co ltd
Current assignee: Jiangsu Tiannan Electric Power Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-01-24
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses an integration is got on line and is able to monitor transmission device, the on-line screen storage device comprises a base, cable bearing structure is installed on the top of base, install on cable bearing structure's the outer wall and get can the case main part, get the top of can the case main part and install the inlet wire, get and install U type line concentration frame on can the inner wall of case main part, get and to install wireless power transmission unit by the inside one end of case main part, the case main part internally mounted that gets of wireless power transmission unit one side has the heat dissipation case, install two sets of exhaust fans on the outer wall of heat dissipation case one side, install the dust removal net on the inner wall of heat dissipation case opposite side. The utility model discloses the function of dust is cleaned in the heat dissipation of realization device and initiative, avoids using a large amount of dusts to adsorb on electrical apparatus spare part because of the device is long-time, reduces the maintenance cycle of device, and it is convenient to use for staff's maintenance.

Description

Integrated online energy-taking monitoring transmission device

Technical Field

The utility model relates to a high tension transmission line gets can technical field, specifically as integration online energy-taking monitoring transmission device.

Background

The transmission line of China has large geographical span and wide distribution range, and often passes through regions with severe natural conditions, in order to ensure the operation safety of the transmission line, personnel is required to periodically patrol the transmission line, and with the development of technology, the on-line monitoring equipment is widely applied in the field, saves a large amount of manpower and material resources, is limited by the environmental influence and the cost of the high-voltage transmission line, around the high-voltage transmission line, it is no longer possible to use a transformer for the high-voltage to low-voltage conversion as usual, therefore, the application of the commercial power of the power supply equipment on the power transmission line is limited, the most applied power supply mode at present is solar power supply, but the mode is greatly influenced by the weather condition, and lacks the long-term maintenance-free capability, the laser energy supply is applied to an electronic current transformer and an active optical current transformer, however, such power supplies are not suitable for field work, and the most promising power supply mode is to draw electric energy from an overhead conductor, the energy-obtaining power supply comprises a CT energy-obtaining coil, an electric energy converter, a transmitting coil resonator, a receiving coil resonator, a rectifier, a rechargeable battery, an online monitoring device and the like, wherein the energy-obtaining coil is sleeved on a cable lead to convert the lead energy to the secondary side so as to realize isolated power supply, however, in order to ensure the normal heat dissipation of the electrical components, the existing energy-taking monitoring and transmitting device uses a heat-dissipating fan to dissipate heat by exhausting air, this just leads to the device to adsorb a large amount of dust on the inside electrical components of device after long-time operation, because of getting can monitor transmission device and arrange that the position is remote, the height is higher relatively, by artifical manual clearance maintenance very difficult, for staff's later maintenance operation inconvenience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integration is got on line and is monitored transmission device to propose in solving above-mentioned background art and get and to monitor transmission device through radiator fan long-term heat dissipation back, by the comparatively difficult problem of the manual inside dust of staff.

In order to achieve the above object, the utility model provides a following technical scheme: integration is got on line and is able to monitor transmission device, the on-line screen storage device comprises a base, cable bearing structure is installed on the top of base, install on cable bearing structure's the outer wall and get can the case main part, get and to install the incoming line on can the top of case main part, it installs U type line concentration frame on can the inner wall of case main part to get, get and to install wireless power transmission unit by the inside one end of case main part, the case main part internally mounted that gets of wireless power transmission unit one side has the heat dissipation case, install two sets of exhaust fans on the outer wall of heat dissipation case one side, install the net that removes dust on the inner wall of heat dissipation case opposite side, it is fixed with the fixed disk on can the inner wall of case main part one side to get, install the two-sided brush subassembly that cleans dust removal net internal and external surface on the outer wall of fixed disk, it installs wireless communication module on can the inner wall of case main part one side to get.

Preferably, the cable bearing structure includes cavity terminal, fixed station and right angle frame, the cavity terminal is provided with four groups, four groups the corner position department on base top is fixed to the cavity terminal, the top at the cavity terminal is fixed to the fixed station, the right angle frame is fixed on the outer wall of fixed station one side, the top at the right angle frame is installed to the case main part of getting.

Preferably, the wireless power transmission unit comprises a high-frequency power converter and a transmitting coil resonator which are mounted on the inner wall of the energy-taking box main body, a receiving coil resonator is mounted on the inner wall of the energy-taking box main body on one side of the transmitting coil resonator, and a rectifier and a battery are mounted on the inner wall of the energy-taking box main body below the receiving coil resonator.

Preferably, the dust removal net adopts a high-voltage electrostatic dust removal filter screen.

Preferably, the double-sided brush component comprises a rotary driving unit, a reciprocating rotary unit and a cleaning brush piece, the cleaning brush piece comprises a middle shaft which is rotatably installed on the inner wall of the heat dissipation box, one end of the middle shaft extends to the outside of the dust removal net, straight strips are installed on two sides of the surface of the middle shaft, and a brush layer is installed on the outer wall of one side, opposite to the dust removal net, of each straight strip.

Preferably, the straight strip plate is made of a member made of an aluminum alloy material.

Preferably, the rotary driving unit comprises a motor installed on the outer wall of the heat dissipation box, a rotating shaft is installed at the output end of the motor, and a first connecting rod is fixed at one end, away from the motor, of the rotating shaft.

Preferably, the reciprocating rotary unit comprises a secondary shaft rotatably mounted on one side of the surface of the fixed disc, the secondary shaft and the secondary shaft transmit power through a belt wheel structure, a driven gear is fixed at the other end of the secondary shaft, and the driven gear is connected with the first connecting rod through a gear driven structure.

Preferably, the gear driven structure includes that the articulated connecting rod two of installing in connecting rod one surface one end, the top of connecting rod two articulates there is the connector, the top of connector is fixed with the rack, on the outer wall of one side of rack and the inner wall sliding connection of heat dissipation case, rack and driven gear intermeshing.

Preferably, the belt wheel structure comprises a driving wheel fixed at one end of the auxiliary shaft and a driven wheel arranged on one side of the surface of the middle shaft, and the driving wheel and the driven wheel are connected with each other through a crawler.

Compared with the prior art, the beneficial effects of the utility model are that: this integration is got on line and is monitored transmission device can be through being provided with the structure of mutually supporting such as ability case main part and dust removal net of getting, get the ability through getting the wireless power transmission unit in the ability case main part, the power supply, give the load power supply steadily, get can the normal course of operation of case main part, through two sets of exhaust fans to getting the inside heat discharge of ability case main part, at the in-process that the exhaust fan was aired exhaust, utilize two-sided brush subassembly to the surface and the synchronous clearance of internal surface of dust removal net, the brush, the dust of sweeping down passes through the exhaust fan and together discharges, thereby realize the function that the device dispels the heat and initiatively cleans the dust, avoid using a large amount of dust because of the device is long-time and adsorb on electrical apparatus spare part, reduce the maintenance cycle of device, it is convenient to use for staff's maintenance.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is the main body main view section structure schematic diagram of the energy-taking box of the utility model.

Fig. 4 is a schematic view of the structure of the straight slat of the present invention.

Fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

Fig. 6 is a schematic view of the three-dimensional structure of the straight strip plate of the present invention.

In the figure: 1. a base; 2. a hollow wire column; 3. a fixed table; 4. a right-angle frame; 5. an energy-taking box main body; 501. a U-shaped wire collecting frame; 502. a wire inlet; 503. a high-frequency power converter; 504. a transmitting coil resonator; 505. a receiving coil resonator; 506. a rectifier; 507. a battery; 6. a heat dissipation box; 7. an exhaust fan; 8. a wireless communication module; 9. a dust removal net; 10. fixing the disc; 11. a middle shaft; 12. a straight strip plate; 1201. a brush layer; 13. a counter shaft; 14. a pulley structure; 15. a motor; 1501. a rotating shaft; 1502. a first connecting rod; 1503. a second connecting rod; 1504. a driven gear; 1505. a rack; 1506. a connecting head.

Detailed Description

The technical solution 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. 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. 1-6, the present invention provides an embodiment: the integrated online energy-taking monitoring and transmitting device comprises a base 1, wherein a cable supporting structure is installed at the top end of the base 1, an energy-taking box main body 5 is installed on the outer wall of the cable supporting structure, a wire inlet 502 is installed at the top end of the energy-taking box main body 5, a U-shaped wire concentration frame 501 is installed on the inner wall of the energy-taking box main body 5, the cable supporting structure comprises four groups of hollow wire columns 2, a fixed table 3 and right-angle frames 4, the four groups of hollow wire columns 2 are fixed at the corner positions of the top end of the base 1, the fixed table 3 is fixed at the top end of the hollow wire columns 2, the right-angle frames 4 are fixed on the outer wall of one side of the fixed table 3, the energy-taking box main body 5 is installed at the top end of the right-angle frames 4, and external cables can be arranged inside the energy-taking box main body 5 through the hollow wire columns 2, the wire inlet 502 and the U-shaped wire concentration frame 501;

a wireless electric energy transmission unit is installed at one end inside the energy taking box main body 5 and comprises a high-frequency electric energy converter 503 and a transmitting coil resonator 504 which are installed on the inner wall of the energy taking box main body 5, a worker can take energy and supply power through the wireless electric energy transmission unit in the energy taking box main body 5, a CT energy taking coil is firstly sleeved on a power transmission line, and energy in a high-voltage power transmission line is induced to a CT secondary side in a short-distance electromagnetic induction mode;

a receiving coil resonator 505 is arranged on the inner wall of the energy-taking box main body 5 at one side of the transmitting coil resonator 504, and a rectifier 506 and a battery 507 are arranged on the inner wall of the energy-taking box main body 5 below the receiving coil resonator 505;

the CT energy-taking coil converts the energy into alternating current with high frequency by the high-frequency electric energy converter 503, and then transmits the high-frequency energy to the air medium in the form of magnetic field by the transmitting coil resonator 504; a receiving coil resonator 505 with the same frequency as the transmitting coil resonator 504 receives magnetic field energy in the air and induces high-frequency alternating current in the coil, so that a power supply at a load end is formed, and the high-frequency alternating current rectifier 506 performs electric energy conversion, transmits energy to a battery 507 in a direct current mode and stably supplies power to the load;

a heat dissipation box 6 is arranged in the energy taking box main body 5 at one side of the wireless electric energy transmission unit, two groups of exhaust fans 7 are arranged on the outer wall at one side of the heat dissipation box 6, and heat in the energy taking box main body 5 is exhausted through the two groups of exhaust fans 7;

the inner wall of the other side of the heat dissipation box 6 is provided with a dust removal net 9, the dust removal net 9 adopts a high-voltage electrostatic dust removal filter screen, and the service cycle of the high-voltage electrostatic dust removal filter screen is long;

a fixed disc 10 is fixed on the inner wall of one side of the energy taking box main body 5, a double-sided sweeping brush assembly used for sweeping the inner surface and the outer surface of the dust removing net 9 is installed on the outer wall of the fixed disc 10, and a wireless communication module 8 is installed on the inner wall of one side of the energy taking box main body 5;

the double-sided sweeping brush assembly comprises a rotary driving unit, a reciprocating rotary unit and a sweeping brush piece, wherein the rotary driving unit comprises a motor 15 arranged on the outer wall of the heat dissipation box 6, and the rotary driving unit is communicated with the wireless communication module 8 through a remote control end so that the wireless communication module 8 controls the motor 15 to work;

a rotating shaft 1501 is installed at the output end of the motor 15, and a first connecting rod 1502 is fixed at one end of the rotating shaft 1501, which is far away from the motor 15;

the cleaning brush piece comprises a middle shaft 11 which is rotatably arranged on the inner wall of the heat dissipation box 6, one end of the middle shaft 11 extends to the outside of the dust removal net 9, straight strips 12 are arranged on two sides of the surface of the middle shaft 11, the straight strips 12 are made of components made of aluminum alloy materials, and the structural strength of the straight strips 12 made of the aluminum alloy materials is high;

a brush layer 1201 is installed on the outer wall of one side of the straight ribbon board 12 opposite to the dust removing net 9, the reciprocating rotary unit comprises an auxiliary shaft 13 which is rotatably installed on one side of the surface of the fixed disc 10, the auxiliary shaft 13 and the middle shaft 11 carry out power transmission through a belt wheel structure 14, a driven gear 1504 is fixed at the other end of the auxiliary shaft 13, the driven gear 1504 is connected with a first connecting rod 1502 through a gear driven structure, the gear driven structure comprises a second connecting rod 1503 which is hinged to one end of the surface of the first connecting rod 1502, a connecting head 1506 is hinged to the top end of the second connecting rod 1503, a rack 1505 is fixed at the top end of the connecting head 1506, the outer wall of one side of the rack 1505 is in sliding connection with the inner wall of the heat dissipation box 6, the rack 1505 is meshed with the driven gear 1504, and the second connecting rod 1503 converts the rotary motion of the first connecting rod 1502 into the linear reciprocating motion of the connecting head 1506 and the rack 1505;

the motor 15 sequentially drives the rotating shaft 1501 and the first connecting rod 1502 to rotate, the first connecting rod 1502 further pulls the rack 1505 to move up and down in a reciprocating mode through the second connecting rod 1503 and the connecting head 1506, the rack 1505 drives the driven gear 1504 and the auxiliary shaft 13 to rotate in a reciprocating mode, the auxiliary shaft 13 drives the middle shaft 11 and the straight strip plate 12 to rotate in a reciprocating mode through the belt wheel structure 14, dust adsorbed on the surface of the dust removing net 9 is actively swept down through the brush layer 1201, and the swept dust is discharged together through the exhaust fan 7, so that the functions of heat dissipation and active dust cleaning of the device are achieved;

the belt wheel structure 14 comprises a driving wheel fixed at one end of the auxiliary shaft 13 and a driven wheel arranged on one side of the surface of the middle shaft 11, the driving wheel and the driven wheel are connected with each other through a crawler belt, and the working load of the motor 15 in the axial direction is reduced through the belt wheel structure 14.

When the energy taking box is used, firstly, a worker takes energy and supplies power through the wireless power transmission unit in the energy taking box main body 5, in the normal working process of the energy taking box main body 5, heat in the energy taking box main body 5 is discharged through the two groups of exhaust fans 7, meanwhile, the worker communicates with the wireless communication module 8 through the remote control end, so that the wireless communication module 8 controls the motor 15 to work, the motor 15 sequentially drives the rotating shaft 1501 and the connecting rod 1502 to rotate, the connecting rod 1502 further pulls the rack 1505 to move up and down in a reciprocating mode through the connecting rods 1503 and the connecting head 1506, the rack 1505 further drives the driven gear 1504 and the auxiliary shaft 13 to rotate in a reciprocating mode, make countershaft 13 pass through band pulley structure 14 drive axis 11, straight slat 12 carries out reciprocal positive and negative rotation, straight slat 12 promptly, brush layer 1201 is continuous to swing the brush, because two sets of brush layers 1201 are located the surface and the interior surface side of dust removal net 9, guarantee that the inside and outside all is cleaned in the dust removal net 9, then utilize brush layer 1201 to sweep the dust that dust removal net 9 surface adsorbs down initiatively, the dust that sweeps down is together discharged through exhaust fan 7, thereby realize the function of device heat dissipation and initiatively clean the dust, avoid using a large amount of dust to adsorb on electrical apparatus spare part because of the device is long-time, reduce the maintenance cycle of device, it is convenient to use for staff's maintenance.

Claims

1. Integration is got on line and is monitored transmission device, its characterized in that: including base (1), cable bearing structure is installed on the top of base (1), install on cable bearing structure's the outer wall and get ability case main part (5), get the top of ability case main part (5) and install inlet wire (502), it installs U type line concentration frame (501) on the inner wall of ability case main part (5), get the one end of ability case main part (5) inside and install wireless power transmission unit, the getting of wireless power transmission unit one side can case main part (5) internally mounted have radiator box (6), install two sets of exhaust fans (7) on the outer wall of radiator box (6) one side, install dust removal net (9) on the inner wall of radiator box (6) opposite side, be fixed with fixed disk (10) on the inner wall of ability case main part (5) one side, install on the outer wall of fixed disk (10) and be used for cleaning the two-sided brush subassembly that cleans dust removal net (9) internal and external surface, it installs wireless communication module (8) on the inner wall of ability case main part (5) one side to get.

2. The integrated online energy-taking monitoring transmission device according to claim 1, characterized in that: cable bearing structure includes cavity terminal (2), fixed station (3) and right angle frame (4), cavity terminal (2) are provided with four groups, four groups the corner position department on base (1) top is fixed in cavity terminal (2), the top at cavity terminal (2) is fixed in fixed station (3), right angle frame (4) are fixed on the outer wall of fixed station (3) one side, get and to install the top at right angle frame (4) by case main part (5).

3. The integrated online energy-taking monitoring transmission device according to claim 1, characterized in that: the wireless electric energy transmission unit comprises a high-frequency electric energy converter (503) and a transmitting coil resonator (504) which are installed on the inner wall of the energy-taking box body (5), wherein a receiving coil resonator (505) is installed on the inner wall of the energy-taking box body (5) on one side of the transmitting coil resonator (504), and a rectifier (506) and a battery (507) are installed on the inner wall of the energy-taking box body (5) below the receiving coil resonator (505).

4. The integrated online energy-taking monitoring transmission device according to claim 1, characterized in that: the dust removing net (9) adopts a high-voltage electrostatic dust removing filter screen.

5. The integrated online energy-taking monitoring transmission device according to claim 1, characterized in that: the double-sided sweeping component comprises a rotary driving unit, a reciprocating rotary unit and a sweeping brush piece, wherein the sweeping brush piece comprises a middle shaft (11) which is rotatably installed on the inner wall of a heat dissipation box (6), one end of the middle shaft (11) extends to the outside of a dust removal net (9), straight strips (12) are installed on two sides of the surface of the middle shaft (11), and a brush layer (1201) is installed on the outer wall of one side, opposite to the dust removal net (9), of each straight strip (12).

6. The integrated online energy-taking monitoring transmission device according to claim 5, wherein: the straight strip plate (12) is made of a component made of an aluminum alloy material.

7. The integrated online energy-taking monitoring transmission device according to claim 5, characterized in that: the rotary driving unit comprises a motor (15) installed on the outer wall of the heat dissipation box (6), a rotating shaft (1501) is installed at the output end of the motor (15), and a first connecting rod (1502) is fixed at one end, far away from the motor (15), of the rotating shaft (1501).

8. The integrated online energy-taking monitoring transmission device according to claim 7, characterized in that: the reciprocating rotary unit comprises an auxiliary shaft (13) rotatably mounted on one side of the surface of the fixed disc (10), the auxiliary shaft (13) and the intermediate shaft (11) are in power transmission through a belt wheel structure (14), a driven gear (1504) is fixed to the other end of the auxiliary shaft (13), and the driven gear (1504) is connected with a first connecting rod (1502) through a gear driven structure.

9. The integrated online energy-taking monitoring transmission device according to claim 8, characterized in that: the gear driven structure comprises a second connecting rod (1503) which is hinged to one end of the surface of the first connecting rod (1502), the top end of the second connecting rod (1503) is hinged to a connector (1506), a rack (1505) is fixed to the top end of the connector (1506), the outer wall of one side of the rack (1505) is in sliding connection with the inner wall of the heat dissipation box (6), and the rack (1505) and the driven gear (1504) are meshed with each other.

10. The integrated online energy-taking monitoring transmission device according to claim 8, characterized in that: the belt wheel structure (14) comprises a driving wheel fixed at one end of the auxiliary shaft (13) and a driven wheel arranged on one side of the surface of the middle shaft (11), and the driving wheel and the driven wheel are connected with each other through a crawler.