CN216036233U - Fixed frock of 18kV isolated phase enclosed bus conductor transportation - Google Patents
Fixed frock of 18kV isolated phase enclosed bus conductor transportation Download PDFInfo
- Publication number
- CN216036233U CN216036233U CN202122587421.7U CN202122587421U CN216036233U CN 216036233 U CN216036233 U CN 216036233U CN 202122587421 U CN202122587421 U CN 202122587421U CN 216036233 U CN216036233 U CN 216036233U
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- Prior art keywords
- semicircle
- fixing
- conductor
- shell
- transportation
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- 239000004020 conductor Substances 0.000 title claims abstract description 46
- 230000008093 supporting effect Effects 0.000 claims abstract description 40
- 238000007906 compression Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 238000004904 shortening Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 5
- 239000011241 protective layer Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model discloses a transportation and fixation tool for an 18kV phase-isolated enclosed bus conductor, which comprises two symmetrically distributed fixing pieces (1), wherein the two fixing pieces (1) are connected through bolts; the fixing piece (1) comprises a shell supporting semicircle (101), a conductor fixing semicircle (102) is arranged on the inner side of the shell supporting semicircle (101), and a connecting rod (103) is arranged between the shell supporting semicircle (101) and the conductor fixing semicircle (102); supporting plates (104) are arranged at two ends of the connecting and fixing side of the shell supporting semicircle (101), and fixing holes (105) are formed in the supporting plates (104); the end face of the shell contact side of the shell supporting semicircle (101) is provided with an opening, an adjusting nut (113) is arranged in the opening, and an adjusting bolt (106) is arranged in the adjusting nut (113). The method has the characteristics of convenience in operation and capability of effectively shortening the installation period of the isolated phase enclosed bus.
Description
Technical Field
The utility model relates to an isolated phase enclosed bus transportation workpiece, in particular to a 18kV isolated phase enclosed bus conductor transportation fixing tool.
Background
An outlet of a pumped storage power station unit generally adopts an isolated phase closed bus which mainly comprises a shell, a conductor and an insulating support, but in order to prevent the conductor from vibrating back and forth and causing the breakage of an insulating support porcelain bottle or the damage of the conductor in the transportation process, the conductor and the shell are fixed together in a welding mode at present, when the conductor and the shell are transported to a field for installation, the welded support is cut, and meanwhile, the cut part of the conductor and the shell needs to be polished, so that the surface is smooth, no obvious burr phenomenon exists, and the operation is troublesome; moreover, because the internal space of the isolated phase enclosed bus is narrow, workers need to enter the internal cleaning and cutting part to clean the welding slag, and the installation period of the isolated phase enclosed bus is greatly prolonged. Therefore, the prior art has the problems of troublesome operation and long installation period of the phase-separated enclosed bus.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a transportation and fixation tool for an 18kV phase-isolated enclosed bus conductor. The method has the characteristics of convenience in operation and capability of effectively shortening the installation period of the isolated phase enclosed bus.
The technical scheme of the utility model is as follows: a transportation and fixation tool for an 18kV isolated-phase enclosed bus conductor comprises two symmetrically-distributed fixing pieces, wherein the two fixing pieces are connected through bolts; the fixing piece comprises a shell supporting semicircle, a conductor fixing semicircle is arranged on the inner side of the shell supporting semicircle, and a connecting rod is arranged between the shell supporting semicircle and the conductor fixing semicircle; supporting plates are arranged at two ends of the connecting and fixing side of the shell supporting semicircle, and fixing holes are formed in the supporting plates; the end face of the shell contact side of the shell support semicircle is provided with an opening, an adjusting nut is arranged in the opening, and an adjusting bolt is arranged in the adjusting nut.
In the fixed frock of 18kV phase-isolated enclosed bus conductor transportation, the outer wall surface that the casing supported the semicircle is equipped with outer rubber protection layer, and the internal face that the semicircle was fixed to the conductor is equipped with interior rubber protection layer, is equipped with compression spring between interior rubber protection layer and the fixed semicircle internal face of conductor.
In the aforementioned 18kV leaves fixed frock of looks enclosed bus conductor transportation, the backup pad surface of one of them mounting is equipped with the reference column, is equipped with the position sleeve with reference column matched with in the backup pad of another mounting.
In the fixed frock of 18kV isolated phase enclosed bus conductor transportation, the bottom surface is equipped with magnet in the position sleeve, and the reference column bottom is equipped with and inhales magnet matched with magnetism piece.
In the transportation and fixation tool for the 18kV phase-isolated enclosed bus conductor, the outer end of the adjusting bolt is provided with the buffering jacking block.
Compared with the prior art, the utility model consists of two fixed parts which are connected and fixed through bolts, and each fixed part consists of two concentric semicircles with different radiuses: the casing supports half circle and conductor fixed semicircle to constitute, support through the connecting rod between two semicircles mutually, and the casing supports half circle and shell contact support, and the fixed semicircle of conductor cooperatees with the conductor, through mutually supporting between the above-mentioned structure to can play the fixed effect of support to the closed generating line of leaving mutually in the transportation, the installation is dismantled conveniently moreover, only needs during the use to make up into a whole circle with two mountings, can cyclic utilization. Meanwhile, the nut is arranged on the shell supporting semicircle and is matched with the adjusting bolt to adjust the gap between the shell supporting semicircle and the shell, so that the shell supporting semicircle can be well contacted with the shell to form powerful support. The inner rubber protection layer and the compression spring are arranged on the inner wall surface of the conductor fixing semicircle, so that the conductor fixing semicircle can be in close contact with the conductor, and the supporting effect is improved. In addition, the utility model also provides a positioning column and a positioning sleeve on the supporting plates of the two fixing pieces respectively, which is convenient for positioning and installation between the fixing pieces. In conclusion, the method has the characteristics of convenience in operation and capability of effectively shortening the installation period of the isolated phase closed bus.
Drawings
Fig. 1 is a schematic structural view of the present invention.
The labels in the figures are: 1-fixing piece, 101-shell supporting semicircle, 102-conductor fixing semicircle, 103-connecting rod, 104-supporting plate, 105-fixing hole, 106-adjusting bolt, 107-outer rubber protective layer, 108-inner rubber protective layer, 109-compression spring, 110-positioning column, 111-positioning sleeve, 112-buffering top block and 113-adjusting nut.
Detailed Description
The utility model is further illustrated by the following figures and examples, which are not to be construed as limiting the utility model.
Examples are given. A transportation and fixation tool for an 18kV phase-isolated enclosed bus conductor is shown in figure 1 and comprises two symmetrically distributed fixing pieces 1, wherein the two fixing pieces 1 are connected through bolts; the fixing piece 1 comprises a shell supporting semicircle 101, a conductor fixing semicircle 102 is arranged on the inner side of the shell supporting semicircle 101, and a connecting rod 103 is arranged between the shell supporting semicircle 101 and the conductor fixing semicircle 102; supporting plates 104 are arranged at two ends of the shell supporting semicircle 101 connected with the fixed side, and fixing holes 105 are formed in the supporting plates 104; the end face of the shell contact side of the shell supporting semicircle 101 is provided with an opening, an adjusting nut 113 is arranged in the opening, and an adjusting bolt 106 is arranged in the adjusting nut 113.
An outer rubber protection layer 107 is arranged on the outer wall surface of the shell supporting semicircle 101, an inner rubber protection layer 108 is arranged on the inner wall surface of the conductor fixing semicircle 102, and a compression spring 109 is arranged between the inner rubber protection layer 108 and the inner wall surface of the conductor fixing semicircle 102.
The surface of the supporting plate 104 of one of the fixing members 1 is provided with a positioning column 110, and the supporting plate 104 of the other fixing member 1 is provided with a positioning sleeve 111 matched with the positioning column 110.
The inner bottom surface of the positioning sleeve 111 is provided with a magnet, and the bottom end of the positioning column 110 is provided with a magnetic sheet matched with the magnet.
The outer end of the adjusting bolt 106 is provided with a buffering top block 112.
The installation process of the utility model is as follows: firstly, the two fixing pieces are respectively hoisted to the upper side and the lower side of the conductor, then the positioning column on the fixing piece positioned at the upper end is inserted into the positioning sleeve on the fixing piece positioned at the lower end, then the fixing holes are penetrated through the bolts, and the two fixing pieces are installed by utilizing the matching between the nuts and the bolts, so that the fixing tool is obtained. Subsequently, push away the fixed frock of accomplishing the installation to the shell in, the fixed semicircle of conductor contacts with the conductor, when adjusting the position between shell and the fixed semicircle of casing, only need rotating adjusting bolt, the height of adjustment adjusting bolt and buffering kicking block for buffering kicking block and shell in close contact with can. When the fixing tool is detached, the adjusting bolt is rotated firstly, so that the buffering ejector block is separated from the shell, the fixing tool is pulled out of the shell, the fixing tool is detached into two fixing pieces, and detaching and separating operation is finished.
Claims (5)
1. The utility model provides a frock is fixed in transportation of 18kV isolated phase bus conductor which characterized in that: the fixing device comprises two fixing pieces (1) which are symmetrically distributed, wherein the two fixing pieces (1) are connected through bolts; the fixing piece (1) comprises a shell supporting semicircle (101), a conductor fixing semicircle (102) is arranged on the inner side of the shell supporting semicircle (101), and a connecting rod (103) is arranged between the shell supporting semicircle (101) and the conductor fixing semicircle (102); supporting plates (104) are arranged at two ends of the connecting and fixing side of the shell supporting semicircle (101), and fixing holes (105) are formed in the supporting plates (104); the end face of the shell contact side of the shell supporting semicircle (101) is provided with an opening, an adjusting nut (113) is arranged in the opening, and an adjusting bolt (106) is arranged in the adjusting nut (113).
2. The frock of claim 1 is fixed in transportation of 18kV isolated phase enclosed bus conductor, its characterized in that: an outer rubber protection layer (107) is arranged on the outer wall surface of the shell supporting semicircle (101), an inner rubber protection layer (108) is arranged on the inner wall surface of the conductor fixing semicircle (102), and a compression spring (109) is arranged between the inner rubber protection layer (108) and the inner wall surface of the conductor fixing semicircle (102).
3. The frock of claim 1 is fixed in transportation of 18kV isolated phase enclosed bus conductor, its characterized in that: the surface of the supporting plate (104) of one fixing part (1) is provided with a positioning column (110), and the supporting plate (104) of the other fixing part (1) is provided with a positioning sleeve (111) matched with the positioning column (110).
4. The frock of claim 3 is fixed in transportation of 18kV isolated phase enclosed bus conductor, its characterized in that: the bottom surface in location sleeve (111) is equipped with magnet attracting, and location column (110) bottom is equipped with the magnetic sheet that cooperatees with magnet attracting.
5. The frock of claim 1 is fixed in transportation of 18kV isolated phase enclosed bus conductor, its characterized in that: and a buffer top block (112) is arranged at the outer end of the adjusting bolt (106).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122587421.7U CN216036233U (en) | 2021-10-26 | 2021-10-26 | Fixed frock of 18kV isolated phase enclosed bus conductor transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122587421.7U CN216036233U (en) | 2021-10-26 | 2021-10-26 | Fixed frock of 18kV isolated phase enclosed bus conductor transportation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216036233U true CN216036233U (en) | 2022-03-15 |
Family
ID=80611517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122587421.7U Active CN216036233U (en) | 2021-10-26 | 2021-10-26 | Fixed frock of 18kV isolated phase enclosed bus conductor transportation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216036233U (en) |
-
2021
- 2021-10-26 CN CN202122587421.7U patent/CN216036233U/en active Active
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