CN214379961U - High tension transmission line prevents trees obstacle early warning device - Google Patents
High tension transmission line prevents trees obstacle early warning device Download PDFInfo
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- CN214379961U CN214379961U CN202120347175.5U CN202120347175U CN214379961U CN 214379961 U CN214379961 U CN 214379961U CN 202120347175 U CN202120347175 U CN 202120347175U CN 214379961 U CN214379961 U CN 214379961U
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Abstract
A high-voltage transmission line tree obstacle prevention early warning device belongs to the field of high-voltage transmission line obstacle early warning devices. The utility model provides a present to the problem that the untimely damage of high-voltage line leads to of the obstacle discovery on the high-voltage line of field and rural area. The utility model discloses a fixed cover dress of solid fixed ring is on the wire pole, fixed mounting has the fixed plate on the wire pole, the fixed plate is arranged in solid fixed ring's below, the symmetry is installed two and is gone up the mounting panel on the fixed plate, two connecting rod symmetries are installed in the wire pole both sides, the one end fixed mounting of connecting rod is on solid fixed ring, the other end fixed mounting of connecting rod is on last mounting panel, go up the mounting panel and symmetrically install two first installation pieces, infra-red transmitter and infrared receiver install respectively on the lateral wall of two first installation pieces, gu fixed ring goes up the symmetry and installs two second installation pieces, infra-red transmitter and infrared receiver install respectively on the lateral wall of two second installation pieces.
Description
Technical Field
The utility model relates to a high tension transmission line prevents trees obstacle early warning device belongs to high tension transmission line obstacle early warning device field.
Background
High voltage line generally refers to a transmission line carrying voltages above 10 kV. High pressures are generally free of 1000V, as specified in GB/T2900.50-2008, definition 2.1. The voltage grades of the high-voltage transmission lines in China are generally divided into: 35kV, 110kV, 220kV, 330kV, 500kV, 750kV and the like;
the overhead line mode of the high-voltage line is divided into two modes, high-voltage transmission generally adopts underground transmission of cables with insulating layers in cities, and transmission of overhead lines borne by iron towers and telegraph poles in the field is often adopted; high-voltage transmission security at underground transmission is high, is difficult for receiving external force to damage, but maintains the difficulty, and the high-voltage line of overhead line mode transmission although easy maintenance, the high-voltage line of this kind of overhead line mode transmission still has following several defects at present:
1. the general high-voltage line carried by a telegraph pole or an iron tower is usually installed in the field or the rural areas and the like, the number of trees in the field is large, when the trees grow to a certain degree, branches or trunks of the trees can be in contact with the high-voltage line, and the high-voltage line is easily damaged if the trees are not cleaned in time, so that the power supply in the vicinity is abnormal;
2. the high-voltage wire is influenced by trees or other obstacles and is easy to generate electric fire due to short circuit, if the high-voltage wire is dry in the weather in autumn and winter, the high-voltage wire is influenced by trees and is short-circuited to generate electric fire, and the high-voltage wire is not cleaned in time and even generates great economic loss and casualties;
3. the high-voltage wire installed in the field cannot observe the obstacles on the high-voltage line all the time, so that the obstacles cannot be found and cleared in time, and the damage to the line caused by the obstacles can be repaired by a large amount of labor force, thereby influencing the surrounding residents and the domestic electricity consumption.
In summary, there is a need for a device capable of timely finding out obstacles and obstacles to trees on a high-voltage line, finding and removing obstacles on the high-voltage line in the first time, and reducing the risk of damage to a high-voltage wire, so as to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a present to the problem that the untimely damage of high-voltage line leads to of the obstacle discovery on the high-voltage line of field and rural area. Not enough to prior art, the utility model discloses a "high tension transmission line prevents trees obstacle early warning device". A brief summary of the present invention is provided below in order to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention.
The utility model discloses technical scheme:
a high-voltage transmission line tree obstacle prevention early warning device comprises a telegraph pole, a fixing ring, a connecting rod and a fixing plate, go up the mounting panel, first installation piece, infra-red transmitter, infrared receiver and second installation piece, the fixed suit of solid fixed ring is on the wire pole, fixed mounting has the fixed plate on the wire pole, the fixed plate is arranged in solid fixed ring's below, two last mounting panels are installed to the symmetry on the fixed plate, two connecting rod symmetries are installed in the wire pole both sides, the one end fixed mounting of connecting rod is on solid fixed ring, the other end fixed mounting of connecting rod is on last mounting panel, go up the symmetry on the mounting panel and install two first installation pieces, infra-red transmitter and infra-red receiver install respectively on the lateral wall of two first installation pieces, gu fixed ring goes up the symmetry and installs two second installation pieces, infra-red transmitter and infra-red receiver install respectively on the lateral wall of two second installation pieces.
Furthermore, a long hole is processed on the fixing plate, a sliding block is fixedly mounted at the bottom of the upper mounting plate and slides in the long hole, a lower mounting plate is fixedly mounted at the other end of the sliding block, and an adjusting rod is fixedly mounted on the lower mounting plate.
Furthermore, a mounting seat is fixedly mounted on the upper mounting plate, one end of the connecting rod is hinged to the mounting seat, and the other end of the connecting rod is fixed on the fixing ring in a welding mode.
Further, the connecting rod includes head rod, second connecting rod and adjusting nut, and the second connecting rod suit is in the head rod, and the one end fixed mounting of second connecting rod is on solid fixed ring, and the one end of head rod articulates on the mount pad, installs adjusting nut on the head rod.
Furthermore, first installation piece is fixed on last mounting panel through the welded mode, the second installation piece is fixed on solid fixed ring through the welded mode.
The utility model has the advantages that:
1. the utility model discloses a high tension transmission line prevents trees obstacle early warning device, can be timely discover the barrier on the open-air high tension line, avoid the barrier to contact with high tension line for a long time and lead to high tension line to damage;
2. through the utility model discloses a high tension transmission line prevents trees obstacle early warning device, has avoided that the high-voltage line damage that leads to of tree obstacle or other obstacles long-time contact high-voltage line to produce and has sent out fire, can be through long-range transmission information to relevant staff in the certain limit that the obstacle carries out high-voltage line, and the staff can reach corresponding place and clear up the obstacle on the high-voltage line, clears up in time and avoids the economic loss and the casualties that fire hazard produced arouse;
3. whenever any time or place, through the utility model discloses a high tension transmission line prevents trees obstacle early warning device whether have the obstacle on the understanding high tension line that can the very first time, has improved the stability of resident electricity consumption of living.
Drawings
FIG. 1 is a schematic view of the direction of an infrared emitter of a tree obstacle prevention early warning device for a high-voltage transmission line;
FIG. 2 is a schematic view of the direction of an infrared receiver of the early warning device for preventing the tree obstacle of the high-voltage transmission line;
FIG. 3 is a front view of a high-voltage transmission line tree obstacle prevention early warning device;
fig. 4 is a top view of a high-voltage transmission line tree obstacle prevention early warning device;
fig. 5 is a side view of a high voltage transmission line tree obstacle prevention early warning device.
In the figure, 1-telegraph pole, 2-fixing ring, 3-connecting rod, 4-fixing plate, 5-long hole, 6-upper mounting plate, 7-sliding block, 8-first mounting block, 9-infrared emitter, 10-infrared receiver, 11-second mounting block, 12-mounting seat, 13-first connecting rod, 14-second connecting rod, 15-adjusting nut, 16-lower mounting plate and 17-adjusting rod.
Detailed Description
In order to make the objects, solutions and advantages of the present invention more apparent, the present invention will be described with reference to the accompanying drawings. It should be understood that the description is intended to be exemplary, and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The first embodiment is as follows: the embodiment is described with reference to fig. 1-5, and the high-voltage transmission line tree obstacle early warning device of the embodiment comprises a telegraph pole 1, a fixing ring 2, a connecting rod 3, a fixing plate 4, an upper mounting plate 6, first mounting blocks 8, infrared transmitters 9, infrared receivers 10 and second mounting blocks 11, wherein the fixing ring 2 is fixedly sleeved on the telegraph pole 1, the fixing plate 4 is fixedly mounted on the telegraph pole 1, the fixing plate 4 is arranged below the fixing ring 2, two upper mounting plates 6 are symmetrically mounted on the fixing plate 4, the two connecting rods 3 are symmetrically mounted on two sides of the telegraph pole 1, one end of the connecting rod 3 is fixedly mounted on the fixing ring 2, the other end of the connecting rod 3 is fixedly mounted on the upper mounting plate 6, the two first mounting blocks 8 are symmetrically mounted on the upper mounting plate 6, the infrared transmitters 9 and the infrared receivers 10 are respectively mounted on the side walls of the two first mounting blocks 8, two second mounting blocks 11 are symmetrically mounted on a fixing ring 2, an infrared transmitter 9 and an infrared receiver 10 are respectively mounted on the side walls of the two second mounting blocks 11, the fixing ring 2 and a fixing plate 4 are fixedly mounted on a telegraph pole 1, the infrared transmitter 9 and the infrared receiver 10 are arranged on the telegraph pole 1 in a triangular shape, three infrared transmitters 9 are mounted on one side of the telegraph pole 1, the three infrared transmitters 9 are respectively fixedly mounted on two first mounting blocks 8 and two second mounting blocks 11, three infrared receivers 10 are mounted on the other side of the telegraph pole 1, the three infrared receivers 10 are respectively mounted on the two first mounting blocks 8 and the second mounting blocks 11, in the working process, the three infrared transmitters 9 emit infrared rays which are transmitted to the three infrared receivers 10 on the adjacent telegraph pole 1 to form a triangular early warning infrared telegraph pole, when trees grow too high to approach a high-voltage line, can block the infrared ray that infrared emitter 9 launches, the infrared receiver 10 of the other end just can lose the signal, infrared receiver 10 can long-range transmission information, when losing the infrared ray that infrared emitter 9 launches, infrared receiver 10 sends information or alarm, nearby staff receives and goes to the high-tension circuit who corresponds the position behind the signal and inspects, if discovery tree barrier or other obstacles can in time clear up, effectively prevent the short circuit phenomenon that high-tension circuit and obstacle contact lead to.
The second embodiment is as follows: the embodiment is described with reference to fig. 1 to 5, and the high-voltage transmission line tree obstacle prevention early warning device of the embodiment is characterized in that a long hole 5 is processed on a fixing plate 4, a slider 7 is fixedly mounted at the bottom of an upper mounting plate 6, the slider 7 slides in the long hole 5, a lower mounting plate 16 is fixedly mounted at the other end of the slider 7, and an adjusting rod 17 is fixedly mounted on the lower mounting plate 16, so that a worker can adjust two infrared transmitters 9 and infrared receivers 10 below according to different thicknesses of a high-voltage line, and the slider 7 slides in the long hole 5 by moving the adjusting rod 17 to drive the infrared transmitters 9 and the infrared receivers 10 mounted on the two first mounting blocks 8 to move left and right, so that the high-voltage line is completely arranged inside the infrared early warning device.
The third concrete implementation mode: the embodiment is described with reference to fig. 1 to 5, and the early warning device for preventing the tree obstacle of the high-voltage transmission line of the embodiment is characterized in that an installation seat 12 is fixedly installed on the upper installation plate 6, one end of the connecting rod 3 is hinged to the installation seat 12, and the other end of the connecting rod 3 is fixed to the fixing ring 2 in a welding manner, so that the upper installation plates 6 on two sides can move left and right conveniently, and the connecting rod 3 is prevented from being broken in the process of moving left and right by the upper installation plate 6, and the overall stability of the early warning device is prevented from being affected.
The fourth concrete implementation mode: the embodiment is described with reference to fig. 1 to 5, the high voltage transmission line tree obstacle prevention early warning device of the embodiment, the connecting rod 3 comprises a first connecting rod 13, a second connecting rod 14 and an adjusting nut 15, the second connecting rod 14 is sleeved in the first connecting rod 13, one end of the second connecting rod 14 is fixedly arranged on the fixing ring 2, one end of the first connecting rod 13 is hinged on the mounting seat 12, the adjusting nut is arranged on the first connecting rod 13, make connecting rod 3 become the telescopic link through the cooperation installation of head rod 13 and second connecting rod 14, second connecting rod 14 can freely stretch out and draw back on head rod 13, and the whole mechanism of the adjustment early warning device of being convenient for guarantees early warning device's stability, and the staff can carry out reasonable flexible to connecting rod 3 according to the last mounting panel 6 position of both sides, and adjusting nut 15 is used for fixing second connecting rod 14 on head rod 13.
The fifth concrete implementation mode: the embodiment is described with reference to fig. 1 to 5, and the high-voltage transmission line tree obstacle prevention early warning device of the embodiment is characterized in that the first mounting block 8 is fixed on the upper mounting plate 6 in a welding manner, and the second mounting block 11 is fixed on the fixing ring 2 in a welding manner, so that the rigidity of the first mounting block 8 and the second mounting block 11 is improved, the first mounting block 8 and the second mounting block 11 are prevented from falling off from the early warning device due to long-term exposure in the field, and the service life is shortened.
This embodiment is only illustrative of the patent and does not limit the scope of protection thereof, and those skilled in the art can make modifications to its part without departing from the spirit of the patent.
Claims (5)
1. The utility model provides a high tension transmission line prevents trees obstacle early warning device which characterized in that: comprises a telegraph pole (1), a fixed ring (2), connecting rods (3), a fixed plate (4), an upper mounting plate (6), first mounting blocks (8), an infrared transmitter (9), an infrared receiver (10) and a second mounting block (11), wherein the fixed ring (2) is fixedly sleeved on the telegraph pole (1), the fixed plate (4) is fixedly mounted on the telegraph pole (1), the fixed plate (4) is arranged below the fixed ring (2), two upper mounting plates (6) are symmetrically mounted on the fixed plate (4), the two connecting rods (3) are symmetrically mounted on two sides of the telegraph pole (1), one end of each connecting rod (3) is fixedly mounted on the fixed ring (2), the other end of each connecting rod (3) is fixedly mounted on the upper mounting plate (6), the two first mounting blocks (8) are symmetrically mounted on the upper mounting plate (6), the infrared transmitter (9) and the infrared receiver (10) are respectively mounted on the side walls of the two first mounting blocks (8), two second mounting blocks (11) are symmetrically mounted on the fixing ring (2), and the infrared emitter (9) and the infrared receiver (10) are respectively mounted on the side walls of the two second mounting blocks (11).
2. The high-voltage transmission line tree obstacle early warning device of claim 1, characterized in that: the fixed plate (4) is provided with a long hole (5), the bottom of the upper mounting plate (6) is fixedly provided with a sliding block (7), the sliding block (7) slides in the long hole (5), the other end of the sliding block (7) is fixedly provided with a lower mounting plate (16), and the lower mounting plate (16) is fixedly provided with an adjusting rod (17).
3. The high-voltage transmission line tree obstacle early warning device of claim 2, characterized in that: go up fixed mounting on mounting panel (6) and have mount pad (12), the one end and the mount pad (12) of connecting rod (3) are articulated, and the other end of connecting rod (3) is fixed on solid fixed ring (2) with the welded mode.
4. The high-voltage transmission line tree obstacle early warning device of claim 3, characterized in that: connecting rod (3) include head rod (13), second connecting rod (14) and adjusting nut (15), and second connecting rod (14) suit is in head rod (13), and the one end fixed mounting of second connecting rod (14) is on solid fixed ring (2), and the one end of head rod (13) articulates on mount pad (12), installs adjusting nut on head rod (13).
5. The high-voltage transmission line tree obstacle early warning device of claim 1, characterized in that: first installation piece (8) are fixed on last mounting panel (6) through the welded mode, second installation piece (11) are fixed on solid fixed ring (2) through the welded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120347175.5U CN214379961U (en) | 2021-02-07 | 2021-02-07 | High tension transmission line prevents trees obstacle early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120347175.5U CN214379961U (en) | 2021-02-07 | 2021-02-07 | High tension transmission line prevents trees obstacle early warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214379961U true CN214379961U (en) | 2021-10-08 |
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ID=77964370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120347175.5U Active CN214379961U (en) | 2021-02-07 | 2021-02-07 | High tension transmission line prevents trees obstacle early warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214379961U (en) |
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2021
- 2021-02-07 CN CN202120347175.5U patent/CN214379961U/en active Active
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