CN210007316U - kinds of cross-road pipe bus and cross-road hardware - Google Patents
kinds of cross-road pipe bus and cross-road hardware Download PDFInfo
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- CN210007316U CN210007316U CN201920972141.8U CN201920972141U CN210007316U CN 210007316 U CN210007316 U CN 210007316U CN 201920972141 U CN201920972141 U CN 201920972141U CN 210007316 U CN210007316 U CN 210007316U
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- generating line
- pipe generating
- aluminum stranded
- sets
- core aluminum
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Abstract
The utility model discloses an way pipe generating line and way gold utensil strides, including pipe generating line and connecting seat, the surface both sides of pipe generating line all are equipped with sectional fixture, sectional fixture includes two sets of arc splint , two sets of arc splint are connected through screw bolt and nut, sectional fixture's surperficial upper portion symmetry is equipped with two sets of connecting plates , the lower surface symmetry of connecting seat is equipped with two sets of connecting plates two, connecting plate passes through the bolster and is connected rather than the connecting plate two that correspond, the equal threaded connection in both ends of pipe generating line has the adapter sleeve, the inside of pipe generating line is equipped with the damping line, this way pipe generating line and way gold utensil strides, the inside damping line that installs additional of pipe generating line, change pipe generating line resonant frequency, can not produce the vibration that lasts so as to damage equipment, effectively reduce the mechanical vibration of pipe generating line, the bolster adopts copper core aluminum stranded conductor preparation in addition, the copper core aluminum stranded conductor is bent and is semicircular, utilize its flexible deformability, can effectively.
Description
Technical Field
The utility model relates to an electric power system technical field specifically is kinds of cross way pipe buses and cross way gold utensil.
Background
The tubular bus is mainly applied to conductor connection between a power grid transmission lead and a transformer of a transformer substation, a jumper wire in a transmission line, a connecting conductor in power equipment and a heavy-current direct-current ice melting device in electric power construction engineering in China as an overcurrent conductor, is a brand-new conductor for replacing a traditional rectangular bus, a trough bus, a rod bus and a flexible lead, is which is a key device (material) in an electric power transmission and transformation system, plays a vital role in safe and reliable operation of the power transmission and transformation system and the power equipment.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide kinds of overline pipe generating line and overline gold utensil, effectively reduce the mechanical vibration of pipe generating line, stress effect when can effectively absorb pipe generating line temperature variation and electrodynamic force vibration, excellent in use effect can effectively solve the problem in the background art.
In order to achieve the purpose, the utility model provides a kinds of overroad pipe generating line and overroad gold utensil, including pipe generating line and connecting seat, the surface both sides of pipe generating line all are equipped with sectional fixture, and sectional fixture includes two sets of arc splint , and two sets of arc splint are connected through bolt and nut, and sectional fixture's surperficial upper portion symmetry is equipped with two sets of connecting plates , the lower surface symmetry of connecting seat is equipped with two sets of connecting plates two, and connecting plate is connected rather than the connecting plate two that correspond through the bolster, the equal threaded connection in both ends of pipe generating line has the adapter sleeve, the inside of pipe generating line is equipped with the damping line, and the both ends of damping line pass respective corresponding adapter sleeve, and the tip of damping line is equipped with the clamping mechanism who is used for.
Preferably, the bolster includes copper core aluminum stranded conductor, and copper core aluminum stranded conductor bends semicircular in shape, and the both ends of copper core aluminum stranded conductor all are equipped with the copper nose, and the copper nose on copper core aluminum stranded conductor upper portion passes through the bolt and the nut is connected with connecting plate two, and the copper nose of copper core aluminum stranded conductor lower part passes through the bolt and the nut is connected with connecting plate .
Preferably, the clamping mechanism comprises two groups of arc-shaped clamping plates II, and the two groups of arc-shaped clamping plates II are connected through bolts and nuts.
Preferably, the outer end of the connecting sleeve is in threaded connection with a sealing cover, and the end face of the sealing cover is arc-shaped.
Compared with the prior art, the beneficial effects of the utility model are that: this way pipe generating line and way gold utensil strides, the inside damping line that installs additional of pipe generating line changes pipe generating line resonant frequency, can not produce the vibration that lasts so that damage equipment, effectively reduces the mechanical vibration of pipe generating line, and the bolster adopts the preparation of copper core aluminum stranded conductor in addition, and copper core aluminum stranded conductor bends semicircular in shape, utilizes its flexible deformability, can effectively absorb the stress when pipe generating line temperature variation and electrodynamic force vibrate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the cross-road fitting of the present invention;
FIG. 3 is a schematic view of the internal structure of the end of the present invention;
fig. 4 is a schematic view of the structure of the connection sleeve of the present invention.
In the figure, 1 tubular bus, 2 mounting clamps, 201 connecting plates , 202 arc-shaped clamping plates , 3 connecting sleeves, 4 sealing covers, 5 buffer parts, 501 copper noses, 502 copper core aluminum stranded wires, 6 connecting seats, 601 connecting plates II, 7 arc-shaped clamping plates II and 8 damping wires.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of , but not all embodiments.
Referring to fig. 1-4, the utility model provides technical solutions, kinds of cross-road pipe buses and cross-road fittings, including pipe bus 1 and connecting seat 6, pipe bus 1's surface both sides all are equipped with mounting fixture 2, mounting fixture 2 includes two sets of arc splint 202, two sets of arc splint 202 are connected through bolt and nut, be used for centre gripping fixed pipe bus 1, mounting fixture 2's surperficial upper portion symmetry is equipped with two sets of connecting plates 201, connecting seat 6's lower surface symmetry is equipped with two sets of connecting plates 601, connecting plate 201 is connected rather than corresponding connecting plate 601 through bolster 5;
the buffer piece 5 comprises a copper-core aluminum stranded wire 502, the copper-core aluminum stranded wire 502 is bent into a semicircle shape, copper noses 501 are arranged at two ends of the copper-core aluminum stranded wire 502, the copper nose 501 at the upper part of the copper-core aluminum stranded wire 502 is connected with the second connecting plate 601 through a bolt and a nut, the copper nose 501 at the lower part of the copper-core aluminum stranded wire 502 is connected with the connecting plate 201 through a bolt and a nut, and the buffer piece 5 is convenient to mount and dismount and is made of the copper-core aluminum stranded wire 502 and bent into a semicircle shape, so that the buffer piece 5 has telescopic and deformable capacity to adapt to the temperature change of the tube bus 1 and the;
equal threaded connection in pipe generating line 1's both ends has adapter sleeve 3, the inside of pipe generating line 1 is equipped with damping line 8, the adapter sleeve 3 that corresponds separately is passed at damping line 8's both ends, and damping line 8's tip is equipped with the clamping mechanism who is used for fixed damping line 8, clamping mechanism includes two sets of arc splint two 7, two sets of arc splint two 7 are connected through bolt and nut, a both ends for pressing from both sides tight fixed damping line 8, the outer end threaded connection of adapter sleeve 3 has closing cap 4, the terminal surface of closing cap 4 is the arc, damping line 8 is installed additional to pipe generating line 1's inside, change pipe generating line 1's resonant frequency, can not produce continuous vibration so that damage equipment.
The working principle is as follows: when using, with two sectional fixture 2 fixed mounting in the both sides of tubular busbar 1, twist two adapter sleeves 3 respectively into the both ends of tubular busbar 1, then penetrate damping wire 8 in tubular busbar 1, use clamping mechanism centre gripping to fix the both ends of damping wire 8, then screw up closing cap 4, then use bolt and nut to be connected bolster 5 with sectional fixture 2 and connecting seat 6, then connecting seat 6 is connected with outside electrical apparatus again, can eliminate tubular busbar 1's deformation and vibration during the operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
- The cross-road pipe bus and the cross-road fitting are characterized in that mounting fixtures (2) are arranged on two sides of the outer surface of the pipe bus (1), each mounting fixture (2) comprises two groups of arc-shaped clamping plates (202), the two groups of arc-shaped clamping plates (202) are connected through bolts and nuts, two groups of connecting plates (201) are symmetrically arranged on the upper portion of the surface of each mounting fixture (2), two groups of connecting plates two (601) are symmetrically arranged on the lower surface of each connecting seat (6), each connecting plate (201) is connected with the corresponding connecting plate two (601) through a buffer piece (5), connecting sleeves (3) are connected to two ends of the pipe bus (1) in a threaded mode, damping lines (8) are arranged inside the pipe bus (1), two ends of each damping line (8) penetrate through the corresponding connecting sleeve (3), and clamping mechanisms used for fixing the damping lines (8) are arranged at the end portions of the damping lines (8).
- 2. The kinds of road crossing tube bus bar and road crossing hardware fitting of claim 1, wherein the buffer (5) comprises a copper core aluminum stranded wire (502), the copper core aluminum stranded wire (502) is bent into a semicircle, copper noses (501) are arranged at two ends of the copper core aluminum stranded wire (502), the copper nose (501) at the upper part of the copper core aluminum stranded wire (502) is connected with the second connecting plate (601) through a bolt and a nut, and the copper nose (501) at the lower part of the copper core aluminum stranded wire (502) is connected with the second connecting plate (201) through a bolt and a nut.
- 3. The kinds of jumper bus bars and jumper hardware of claim 1, wherein the clamping mechanism comprises two sets of arc-shaped clamp plates (7), and the two sets of arc-shaped clamp plates (7) are connected through bolts and nuts.
- 4. The kinds of overroad pipe bus and overroad hardware fitting of claim 1, characterized in that the outer end of the connecting sleeve (3) is connected with a sealing cover (4) by screw thread, the end face of the sealing cover (4) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920972141.8U CN210007316U (en) | 2019-06-26 | 2019-06-26 | kinds of cross-road pipe bus and cross-road hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920972141.8U CN210007316U (en) | 2019-06-26 | 2019-06-26 | kinds of cross-road pipe bus and cross-road hardware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210007316U true CN210007316U (en) | 2020-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920972141.8U Active CN210007316U (en) | 2019-06-26 | 2019-06-26 | kinds of cross-road pipe bus and cross-road hardware |
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| CN (1) | CN210007316U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534986A (en) * | 2019-07-18 | 2019-12-03 | 国家电网有限公司 | A kind of connection gold utensil component and soft connection component |
-
2019
- 2019-06-26 CN CN201920972141.8U patent/CN210007316U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534986A (en) * | 2019-07-18 | 2019-12-03 | 国家电网有限公司 | A kind of connection gold utensil component and soft connection component |
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