CN209963700U - Adjustable U-shaped ring for mounting transformer substation flexible bus - Google Patents
Adjustable U-shaped ring for mounting transformer substation flexible bus Download PDFInfo
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- CN209963700U CN209963700U CN201920751236.7U CN201920751236U CN209963700U CN 209963700 U CN209963700 U CN 209963700U CN 201920751236 U CN201920751236 U CN 201920751236U CN 209963700 U CN209963700 U CN 209963700U
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- type ring
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Abstract
The utility model relates to a soft generating line installation technical field of transformer substation, and an adjustable U type ring for soft generating line installation of transformer substation is disclosed. This an adjustable U type ring for installation of transformer substation soft bus, including U type ring body, the fixed surface of U type ring body installs the fixed plate, and the both ends movable mounting of fixed plate has first screwed pipe and second screwed pipe, and the fixed surface of U type ring body installs first screw bolt. This an adjustable U type ring for installation of transformer substation soft bus, first screwed pipe passes through the screw thread and rotates on first screw bolt, press first spring downwards to get into first constant head tank up to first locating piece, inlay mutually with the constant head tank, second screwed pipe passes through the screw thread and rotates on second screw bolt, the dead lever of second threaded rod top drives the movable rod and rotates, second locating piece on the movable rod pushes second spring downwards and gets into the second constant head tank, its flexible length of regulation that consequently the U type ring can be convenient.
Description
Technical Field
The utility model relates to a soft generating line installation technical field of transformer substation specifically is an adjustable U type ring for soft generating line installation of transformer substation.
Background
In a voltage distribution device of each stage in a power plant or a substation, a wire connecting a generator and a transformer to various electric appliances is called a bus, and the bus is divided into a hard bus and a soft bus according to its structure. The hard bus bars are further divided into rectangular bus bars and tubular bus bars. The rectangular bus is generally used in a main transformer to a distribution room, and has the advantages of convenient construction and installation, small change in operation, large current-carrying capacity and higher manufacturing cost.
All be very troublesome when traditional transformer substation soft generating line installation and soft generating line are changed, inconvenient going to change the soft generating line that falls, traditional U type ring can't change its flexible length and increase its diameter, can cause the difficulty to the soft generating line of installation, has consequently made some improvements to the installation and the change of soft generating line.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an adjustable U type ring for installation of transformer substation's soft generating line possesses advantages such as conveniently adjusting U type ring length and diameter, has solved the problem of the unable length regulation in U type ring and diameter.
The utility model provides a technical scheme that its technical problem adopted is: an adjustable U-shaped ring for installation of a transformer substation soft bus comprises a U-shaped ring body, wherein a fixed plate is fixedly installed on the outer surface of the U-shaped ring body, a first threaded pipe and a second threaded pipe are movably installed at two ends of the fixed plate, a first threaded bolt is fixedly installed on the outer surface of the U-shaped ring body, a first positioning block is movably installed at one end of the first threaded pipe, a first spring is movably installed at the lower end of the first positioning block, a first positioning groove is fixedly installed in the U-shaped ring body, a second threaded bolt is fixedly installed on the outer surface of the U-shaped ring body, a fixed rod is fixedly installed at one end of the second threaded pipe, a movable rod is movably installed at one end of the fixed rod, a second positioning block is movably installed at one end of the movable rod, a second spring is movably installed in the movable rod, a second positioning groove is movably installed in the U-shaped ring, the utility model discloses a U type ring body, including U type ring body, fixed magnet is installed to the surface fixed mounting of U type ring body, the inside movable mounting of U type ring body has the arc pipe, the one end fixed mounting of arc pipe has the fixed block, the one end fixed mounting of fixed block has magnet.
Further, the first threaded pipe and the second threaded pipe are the same in shape and opposite in thread direction.
Furthermore, the first positioning block is square, and the diameter of the first positioning block is slightly smaller than that of the first positioning groove.
Furthermore, the shape of the second positioning block is rectangular, and the diameter of the second positioning block is slightly smaller than that of the second positioning groove.
Further, the outer surface of the U-shaped ring body is fixedly connected with the bottom end of the fixing rod in a welding mode.
Furthermore, the fixed block is cylindrical, and the diameter of the fixed block is larger than that of the arc-shaped pipe.
Furthermore, the number of the magnets is two, and the positive pole and the negative pole of the two magnets are N and S
The utility model has the advantages that:
1. this an adjustable U type ring for installation of transformer substation soft bus, through the fixed plate, first screwed pipe, first screw bolt, first locating piece, first spring, first constant head tank, the second screwed pipe, second screw bolt, the dead lever, the movable rod, the second spring, the second locating piece, mutually support between the second constant head tank, first screwed pipe passes through the screw thread and rotates on first screw bolt, go into first locating tank to first locating piece pushing down first spring, inlay mutually with the constant head tank, second screwed pipe passes through the screw thread and rotates on second screw bolt, the dead lever of second threaded rod top drives the movable rod and rotates, second locating piece on the movable rod pushes down the second spring and gets into the second constant head tank, consequently its flexible length of regulation that the U type ring can be convenient.
2. This an adjustable U type ring for installation of transformer substation soft bus, through mutually supporting of fixed magnet, fixed block, arc tube, magnet adsorbs in the both sides of fixed magnet, and when the pulling arc tube, the arc tube drives the fixed block and draws toward both sides, and the fixed block just can drive magnet and make its separation to both sides, and its diameter of regulation that consequently U type ring can be convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of the portion A in FIG. 1;
FIG. 3 is an enlarged view of the structure of the portion B in FIG. 1;
fig. 4 is an enlarged schematic view of the structure of the portion C in fig. 1.
Description of reference numerals: the device comprises a 1U-shaped ring body, a 101 fixing plate, a 102 first threaded pipe, a 103 first threaded bolt, a 104 first positioning block, a 105 first spring, a 106 first positioning groove, a 107 second threaded pipe, a 108 second threaded bolt, a 109 fixing rod, a 110 movable rod, a 111 second spring, a 112 second positioning block, a 113 second positioning groove, a 114 fixing magnet, a 115 magnet, a 116 fixing block and a 117 arc-shaped pipe.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, an adjustable U-shaped ring for installing a flexible bus of a transformer substation comprises a U-shaped ring body 1, a fixing plate 101 is fixedly installed on the outer surface of the U-shaped ring body 1, a first threaded pipe 102 and a second threaded pipe 107 are movably installed at two ends of the fixing plate 101, the first threaded pipe 102 and the second threaded pipe 107 have the same shape and opposite threaded directions, a first threaded bolt 103 is fixedly installed on the outer surface of the U-shaped ring body 1, a first positioning block 104 is movably installed at one end of the first threaded pipe 102, a first spring 105 is movably installed at the lower end of the first positioning block 104, a first positioning groove 106 is fixedly installed inside the U-shaped ring body 1, the first positioning block 104 is square, the diameter of the first positioning block 104 is slightly smaller than that of the first positioning groove 106, a second threaded bolt 108 is fixedly installed on the outer surface of the U-shaped ring body 1, and a fixing rod 109 is fixedly installed at one end of the second threaded, the outer surface of the U-shaped ring body 1 is fixedly connected with the bottom end of the fixed rod 109 in a welding mode, one end of the fixed rod 109 is movably provided with a movable rod 110, one end of the movable rod 110 is movably provided with a second positioning block 112, the inside of the movable rod 110 is movably provided with a second spring 111, the inside of the U-shaped ring body 1 is movably provided with a second positioning groove 113, the shape of the second positioning block 112 is rectangular, the diameter of the second positioning block 112 is slightly smaller than that of the second positioning groove 113, the outer surface of the U-shaped ring body 1 is fixedly provided with a fixed magnet 114, the inside of the U-shaped ring body 1 is movably provided with an arc-shaped pipe 117, the shape of the fixed block 116 is cylindrical, the diameter of the fixed block 116 is larger than that of the arc-shaped pipe 117, one end, the number of the magnets 115 is two, and the positive and negative poles of the two magnets 115 are N and S.
When the U-shaped ring is used, the first threaded pipe 102 rotates on the first threaded bolt 103 through threads until the first positioning block 104 presses the first spring 105 downwards into the first positioning groove 106 to be embedded with the first positioning groove 106, the second threaded pipe 107 rotates on the second threaded bolt 108 through threads, the fixed rod 109 above the second threaded pipe 107 drives the movable rod 110 to rotate, the second positioning block 112 on the movable rod 110 presses the second spring 111 downwards into the second positioning groove 113, so that the U-shaped ring can conveniently adjust the telescopic length of the U-shaped ring, the magnets 115 are adsorbed on two sides of the fixed magnets 114, when the arc-shaped pipe 117 is pulled, the arc-shaped pipe 117 drives the fixed block 116 to pull towards two sides, the fixed block 116 can drive the magnets 115 to separate towards two sides, and the diameter of the U-shaped ring can be conveniently adjusted.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An adjustable U type ring for installation of flexible generating line of transformer substation, includes U type ring body (1), its characterized in that: the outer fixed surface of the U-shaped ring body (1) is provided with a fixing plate (101), the two ends of the fixing plate (101) are movably provided with a first threaded pipe (102) and a second threaded pipe (107), the outer fixed surface of the U-shaped ring body (1) is provided with a first threaded bolt (103), one end of the first threaded pipe (102) is movably provided with a first positioning block (104), the lower end of the first positioning block (104) is movably provided with a first spring (105), the inner fixed surface of the U-shaped ring body (1) is provided with a first positioning groove (106), the outer fixed surface of the U-shaped ring body (1) is provided with a second threaded bolt (108), one end of the second threaded pipe (107) is fixedly provided with a fixing rod (109), one end of the fixing rod (109) is movably provided with a movable rod (110), one end of the movable rod (110) is movably provided with a second positioning block (112), the inside movable mounting of movable rod (110) has second spring (111), the inside movable mounting of U type ring body (1) has second constant head tank (113), the fixed surface of U type ring body (1) installs fixed magnet (114), the inside movable mounting of U type ring body (1) has arc pipe (117), the one end fixed mounting of arc pipe (117) has fixed block (116), the one end fixed mounting of fixed block (116) has magnet (115).
2. The adjustable U-shaped ring for installation of the flexible bus of the substation according to claim 1, is characterized in that: the first threaded pipe (102) and the second threaded pipe (107) are identical in shape and opposite in thread direction.
3. The adjustable U-shaped ring for installation of the flexible bus of the substation according to claim 1, is characterized in that: the first positioning block (104) is square, and the diameter of the first positioning block (104) is slightly smaller than that of the first positioning groove (106).
4. The adjustable U-shaped ring for installation of the flexible bus of the substation according to claim 1, is characterized in that: the second positioning block (112) is rectangular, and the diameter of the second positioning block (112) is slightly smaller than that of the second positioning groove (113).
5. The adjustable U-shaped ring for installation of the flexible bus of the substation according to claim 1, is characterized in that: the outer surface of the U-shaped ring body (1) is fixedly connected with the bottom end of the fixing rod (109) in a welding mode.
6. The adjustable U-shaped ring for installation of the flexible bus of the substation according to claim 1, is characterized in that: the fixing block (116) is cylindrical, and the diameter of the fixing block (116) is larger than that of the arc-shaped pipe (117).
7. The adjustable U-shaped ring for installation of the flexible bus of the substation according to claim 1, is characterized in that: the number of the magnets (115) is two, and the positive pole and the negative pole of the two magnets (115) are N and S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751236.7U CN209963700U (en) | 2019-05-23 | 2019-05-23 | Adjustable U-shaped ring for mounting transformer substation flexible bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751236.7U CN209963700U (en) | 2019-05-23 | 2019-05-23 | Adjustable U-shaped ring for mounting transformer substation flexible bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209963700U true CN209963700U (en) | 2020-01-17 |
Family
ID=69246327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920751236.7U Active CN209963700U (en) | 2019-05-23 | 2019-05-23 | Adjustable U-shaped ring for mounting transformer substation flexible bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209963700U (en) |
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2019
- 2019-05-23 CN CN201920751236.7U patent/CN209963700U/en active Active
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