CN215835028U - Overhead line is guard flap for linear pole - Google Patents
Overhead line is guard flap for linear pole Download PDFInfo
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- CN215835028U CN215835028U CN202121745998.XU CN202121745998U CN215835028U CN 215835028 U CN215835028 U CN 215835028U CN 202121745998 U CN202121745998 U CN 202121745998U CN 215835028 U CN215835028 U CN 215835028U
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- baffle
- fixing
- fixing sleeve
- groove
- overhead line
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Abstract
The utility model provides a protective baffle for an overhead line straight rod, which comprises a first baffle provided with a first fixing groove and a second baffle provided with a second fixing groove, wherein the first fixing groove and the second fixing groove respectively penetrate through the end surfaces of the first baffle and the second baffle; the first baffle and the second baffle are mutually attached, vertically penetrate through the ceramic load body through a first fixing groove and a second fixing groove respectively, and are mutually perpendicular to the ceramic load body; the utility model provides a tool for shielding a live body, which can be independently used by a power failure operation team for operation on a live pole tower, can ensure tight insulation shielding between an operation part and a metal member, and enhances effective protection and isolation between a lead and the metal member and operation safety during dismantling and fire-receiving work.
Description
Technical Field
The utility model relates to the technical field of hot-line work protection, in particular to a protective baffle for an overhead line straight pole.
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 and low in cost, but is easily affected by weather and environment (such as strong wind, lightning stroke, dirt, ice and snow and the like) to cause faults, and meanwhile, the whole power transmission corridor occupies a large area of land and easily causes electromagnetic interference to the surrounding environment. The main components of the overhead line are: the cable comprises a conducting wire, a lightning conductor (overhead ground wire), a tower, an insulator, hardware fittings, a tower foundation, a stay wire, a grounding device and the like.
In recent years, with the wide development of distribution network live working, the problem of the cooperation between a power failure working group and a live working group is inevitably encountered. Due to the characteristics of more power failure construction teams and more centralized power failure construction time, live working teams cannot cooperate with each power failure operation point in real time under most conditions, and if the power failure operation teams directly operate below a live conductor, great potential safety hazards are inevitably caused.
Therefore, the problem of how to cooperate the power failure operation and the live line operation and the influence caused by the problem become more and more prominent, and the technical personnel in the field hope that a tool for shielding a live line body, which can be independently used for the operation on a live line pole tower by the power failure operation team under the condition of not cooperating the live line operation team, can ensure tight insulation shielding between an operation part and a metal member, and enhance effective protection and isolation between a lead and the metal member and operation safety during dismantling and receiving fire work.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide a protective baffle for an overhead line straight pole, so as to solve the defects that in the technical background, a tool which can be used for shielding a live body and can be independently operated on a live pole tower by a power failure operation team under the condition of no cooperation of the live operation team, can ensure tight insulation shielding between an operation part and a metal member, and can enhance effective protection and isolation between a lead and the metal member and operation safety during dismantling and ignition work is urgently needed.
In order to achieve the purpose, the utility model provides the following technical scheme: a protective baffle for an overhead line straight rod comprises a first baffle provided with a first fixing groove and a second baffle provided with a second fixing groove, wherein the first fixing groove and the second fixing groove respectively penetrate through the end faces of the first baffle and the second baffle;
the first baffle and the second baffle are mutually attached, vertically penetrate through the porcelain carrying body through the first fixing groove and the second fixing groove respectively, and are mutually perpendicular to the porcelain carrying body.
Preferably, the ceramic load body is sleeved with a fixing mechanism for fixing the positions of the first baffle and the second baffle.
Preferably, the fixing mechanism comprises a fixing component arranged on the porcelain stretcher body and a buffering component arranged on the fixing component, the fixing component comprises a first fixing sleeve and a second fixing sleeve which are movably connected at one end, and a positioning block arranged at one end of the first fixing sleeve far away from the second fixing sleeve, connecting grooves are formed in the adjacent end surfaces of the first fixing sleeve and the second fixing sleeve, and when the first fixing sleeve and the second fixing sleeve are attached to each other, the two connecting grooves are matched with the side surface of the porcelain stretcher body; the locating block is matched with a locating groove formed in one end, far away from the first fixing sleeve, of the second fixing sleeve.
Preferably, the positioning block adopts a magnet; and an iron sheet is arranged at the bottom of the positioning groove.
Preferably, the end faces, deviating from each other, of the first fixing sleeve and the second fixing sleeve are provided with buffer grooves which are communicated with each other, and the size of each buffer groove is matched with the thickness of the first baffle and the second baffle.
Preferably, the buffer assembly comprises a plurality of buffer blocks which are arranged on the wall of the buffer tank at equal intervals, and the plurality of buffer blocks are arranged on the wall of the buffer tank through buffer columns.
Compared with the prior art, the utility model provides a protective baffle for an overhead line straight pole, which has the following beneficial effects:
according to the utility model, the first baffle and the second baffle are respectively inserted on the porcelain arm body through the first fixing groove and the second fixing groove, so that the 10KV overhead line straight line rod can be conveniently detached, the fire work and the obstacle clearing work can be conveniently carried out, the device has the advantages of convenience in installation and detachment, light weight and high insulating strength, and is convenient to install and use on site.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:
fig. 1 is a schematic view of a simple structure of a protective baffle for overhead line linear rods.
Fig. 2 is a schematic view of the unfolding structure of the protective baffle for the overhead line straight pole provided by the utility model.
Fig. 3 is a schematic structural diagram of the fixing mechanism and the ceramic carrier body of the present invention.
Fig. 4 is a schematic view of the closing structure of the fixing mechanism of the present invention.
Fig. 5 is a schematic view of the opening structure of the fixing mechanism of the present invention.
In the figure: 1. a porcelain carrier body; 2. a first baffle plate; 3. a second baffle; 4. a first fixing groove; 5. a second fixing groove; 6. a first fixing sleeve; 7. a second fixing sleeve; 8. a buffer tank; 9. connecting grooves; 10. a buffer block; 11. positioning blocks; 12. and (6) positioning a groove.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments are provided. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 5, a protective baffle for an overhead line straight line pole comprises a first baffle 2 provided with a first fixing groove 4 and a second baffle 3 provided with a second fixing groove 5, the first baffle 2 and the second baffle 3 are made of insulating plates, the first fixing groove 4 and the second fixing groove 5 respectively penetrate through the end surfaces of the first baffle 2 and the second baffle 3, when the first baffle 2 and the second baffle 3 are parallel, the two first fixing grooves 4 are vertically formed, the two first fixing grooves 4 are symmetrically formed on the first baffle 2, the second fixing groove 5 is transversely formed, the first baffle 2 and the second baffle 3 are respectively inserted on a porcelain arm body through the first fixing groove 4 and the second fixing groove 5, so that the overhead line straight line pole of 10KV is convenient to disassemble, connect fire and remove obstacles, and has convenient installation and disassembly and light weight, the advantage that insulating strength is high facilitates the field installation and uses.
The cover is equipped with the fixed establishment that is used for fixed first baffle 2 and 3 positions of second baffle on porcelain load body 1, is convenient for fix the position of first baffle 2 and second baffle 3 through fixed establishment, and has avoided first baffle 2 and second baffle 3 to take place to drop.
The fixing mechanism comprises a fixing component arranged on the porcelain stretcher body 1 and a buffering component arranged on the fixing component, the fixing component comprises a first fixing sleeve 6 and a second fixing sleeve 7, one ends of the first fixing sleeve 6 and the second fixing sleeve are movably connected, and a positioning block 11 is arranged at one end of the first fixing sleeve 6, which is far away from the second fixing sleeve 7, connecting grooves 9 are formed in the adjacent end surfaces of the first fixing sleeve 6 and the second fixing sleeve 7, and when the first fixing sleeve 6 and the second fixing sleeve 7 are attached to each other, the two connecting grooves 9 are matched with the side surfaces of the porcelain stretcher body 1; the locating piece 11 keeps away from the constant head tank 12 phase-match that first fixed cover 6 one end was seted up with the fixed cover 7 of second, places first fixed cover 6 and the fixed cover 7 of second on porcelain load body 1, is convenient for locate porcelain load body 1 with the fixed cover 7 cover of first fixed cover 6 and second through going into locating piece 11 card in the constant head tank 12 on.
The positioning block 11 adopts a magnet; the bottom of the positioning groove 12 is provided with an iron sheet, and when the positioning block 11 enters the positioning groove 12, the positioning block 11 is attracted by the iron sheet so as to fix the first fixing sleeve 6 and the second fixing sleeve 7 on the porcelain carrying body 1.
The dashpot 8 that link up each other all has been seted up on the terminal surface that first fixed cover 6 and the fixed cover 7 of second deviate from each other, and the size of dashpot 8 and the thickness phase-match of first baffle 2 and second baffle 3, fix fixed cover 6 with the second on porcelain stretcher body 1 with first fixed cover 7 and offer some first fixed slot 4 and second fixed slot 5 through offering on first baffle 2 and the second baffle 3 this moment and insert and locate on the dashpot 8, and when buffer block 10 through the buffering post setting on the 8 cell walls of dashpot was convenient for increase first baffle 2 and the surperficial first baffle 2 of frictional force and the second baffle 3 that second baffle 3 was fixed in the dashpot 8 were fixed in on the dashpot 8, take place to drop.
The buffer assembly comprises a plurality of buffer blocks 10 which are arranged on the groove wall of the buffer groove 8 at equal intervals, and the plurality of buffer blocks 10 are all arranged on the groove wall of the buffer groove 8 through buffer columns.
The working principle and the using process of the utility model are as follows: firstly, place first fixed cover 6 and the fixed cover 7 of second on porcelain stretcher body 1, and place the locating piece 11 that sets up on first fixed cover 6 in the constant head tank 12 that sets up on the fixed cover 7 of second, locating piece 11 is through the preparation of magnet, make locating piece 11 be convenient for adsorb with the iron sheet that constant head tank 12 tank bottom set up mutually, at this moment through set up some first fixed slot 4 and second fixed slot 5 on first baffle 2 and the second baffle 3 insert locate on buffer slot 8 be convenient for the position of fixed first baffle 2 and second baffle 3, avoided first baffle 2 and the stability that second baffle 3 is fixed on buffer slot 8, can guarantee that insulating between operation position and the metal component shields tightly, strengthened tearing, effective protection between wire and the metal component when receiving fire work keeps apart and the security of operation.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The protective baffle for the overhead line straight-line rod is characterized by comprising a first baffle (2) provided with a first fixing groove (4) and a second baffle (3) provided with a second fixing groove (5), wherein the first fixing groove (4) and the second fixing groove (5) respectively penetrate through the end faces of the first baffle (2) and the second baffle (3);
first baffle (2) and second baffle (3) laminate each other, and wear to locate on porcelain load body (1) perpendicularly through first fixed slot (4) and second fixed slot (5) respectively, and with porcelain load body (1) mutually perpendicular.
2. The protective baffle plate for the overhead line straight rod of claim 1, wherein: the porcelain load body (1) is sleeved with a fixing mechanism for fixing the positions of the first baffle (2) and the second baffle (3).
3. The protective baffle plate for the overhead line straight rod of claim 2, wherein: the fixing mechanism comprises a fixing component arranged on the porcelain stretcher body (1) and a buffering component arranged on the fixing component, the fixing component comprises a first fixing sleeve (6) and a second fixing sleeve (7) which are movably connected at one end, and a positioning block (11) arranged at one end, far away from the second fixing sleeve (7), of the first fixing sleeve (6), connecting grooves (9) are formed in the adjacent end faces of the first fixing sleeve (6) and the second fixing sleeve (7), and when the first fixing sleeve (6) and the second fixing sleeve (7) are attached to each other, the two connecting grooves (9) are matched with the side faces of the porcelain stretcher body (1); the positioning block (11) is matched with a positioning groove (12) formed in one end, far away from the first fixing sleeve (6), of the second fixing sleeve (7).
4. The protective baffle plate for the overhead line straight rod of claim 3, wherein: the positioning block (11) adopts a magnet; and an iron sheet is arranged at the bottom of the positioning groove (12).
5. A guard rail for an overhead line pole as claimed in claim 3 or 4, wherein: the fixed cover of first fixed cover (6) and second (7) all set up dashpot (8) that link up each other on the terminal surface that deviates from each other, just the size of dashpot (8) and the thickness phase-match of first baffle (2) and second baffle (3).
6. The protective baffle plate for the overhead line straight rod of claim 5, wherein: the buffer assembly comprises a plurality of buffer blocks (10) which are arranged on the groove wall of the buffer groove (8) at equal intervals, and the buffer blocks (10) are arranged on the groove wall of the buffer groove (8) through buffer columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745998.XU CN215835028U (en) | 2021-07-29 | 2021-07-29 | Overhead line is guard flap for linear pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745998.XU CN215835028U (en) | 2021-07-29 | 2021-07-29 | Overhead line is guard flap for linear pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215835028U true CN215835028U (en) | 2022-02-15 |
Family
ID=80193217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121745998.XU Active CN215835028U (en) | 2021-07-29 | 2021-07-29 | Overhead line is guard flap for linear pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215835028U (en) |
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2021
- 2021-07-29 CN CN202121745998.XU patent/CN215835028U/en active Active
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