CN206332976U - A kind of support member for angle radome - Google Patents
A kind of support member for angle radome Download PDFInfo
- Publication number
- CN206332976U CN206332976U CN201621335227.2U CN201621335227U CN206332976U CN 206332976 U CN206332976 U CN 206332976U CN 201621335227 U CN201621335227 U CN 201621335227U CN 206332976 U CN206332976 U CN 206332976U
- Authority
- CN
- China
- Prior art keywords
- support member
- angle
- radome
- submodule
- converter valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010410 layer Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 5
- 239000011229 interlayer Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- BYACHAOCSIPLCM-UHFFFAOYSA-N 2-[2-[bis(2-hydroxyethyl)amino]ethyl-(2-hydroxyethyl)amino]ethanol Chemical group OCCN(CCO)CCN(CCO)CCO BYACHAOCSIPLCM-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Abstract
The utility model discloses a kind of support member for angle radome, angle radome is the angular cover with sigmoid that cross section is fluted body, transverse direction is provided with the fixture that cross section is boss shape on the inside of the radome of angle, fixture is connected with support member, support member is the support member for 80 100 ° of angles that rectangular plate of the one end with flanging is bent, the horizontal of one side therein is provided with F shape grooves, and another side is provided with through hole.Support member of the present utility model is easy to the dismounting of converter valve submodule, and preparation technology is simple, and processing cost is low.
Description
Technical field
The utility model is related to a kind of angle radome, and in particular to a kind of support member for angle radome.
Background technology
Technology of HVDC based Voltage Source Converter be after conventional AC transmit electricity and HVDC Transmission Technology after technology of transmission of electricity of new generation, its
Island with power, urban distribution network are powered, distributed energy it is grid-connected in terms of there is very high application value.Technology of HVDC based Voltage Source Converter
Application, improve the security and stability of existing transmission and distribution network, promote new energy low-coat scale process, promote power industry knot
Structure is upgraded and optimization, solves the problems such as China's energy field energy-conserving and environment-protective.
Converter valve is that rectification in the nucleus equipment in flexible DC power transmission engineering, electricity transmission process and reversals pass through
Converter valve is completed.Converter valve tower includes converter valve submodule, supporting structure, equal laminated structure part and angle shielding case structure part
Deng.Valve tower structure is generally Rotating fields, and converter valve submodule is distributed in each layer of valve tower and is fixed on supporting structure, angle shielding
Cover structure part is arranged in valve module periphery.
The angle radome of existing converter valve is all to shield cover support members by angle to be fixed on valve tower, meets angle radome
Fastness, but consider not enough to assembling and changing convenience, such as, it is necessary to by converter valve when changing converter valve submodule
The angle radome of layer is ressembled again after all dismantling where module.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of support member for angle radome, and purpose is to carry
The disassembly efficiency of angle of elevation radome, specifically adopts the following technical scheme that realization：
A kind of support member for angle radome, the angle radome is fluted body with the angular of sigmoid for cross section
Transverse direction is provided with the fixture that cross section is boss shape on the inside of cover, the angle radome, and it is theed improvement is that, the fixture
It is connected with support member, the support member is the support member for the 80-100 ° of angle that rectangular plate of the one end with flanging is bent,
The horizontal of one side therein is provided with F shape grooves, and another side is provided with through hole.
Preferably, the angle is 90 °.
Preferably, the lateral length provided with F shape groove one sides is equal to the lower extension portion of the boss shape fixture
Length, the tail end of F shape grooves is circular arc.
Preferably, the converter valve tower is sub, exhausted perpendicular to the interlayer including the layer insulation for being vertically arranged at surrounding
Top grading ring and submodule block frame that edge is set from top to bottom, the submodule block frame are laterally spaced substantially equidistant converter valve
Module, the part that the submodule block frame is located on the outside of converter valve submodule is connected by support member with angle radome.
Preferably, one side of the support member provided with through hole is connected with the submodule block frame.
Preferably, the number of openings is 4, into overlapping for square arrangement and its symmetrical centre and its place face.
Preferably, the flanging and the support member angle are 80-100 °.
Preferably, the angle is 90 °.
Preferably, another section of the angle radome is provided with angle radome connector, and the angle radome connector is straight
The submodule block frame is connect in succession.
With immediate prior art ratio, the utility model has following technique effect：
1) support member of the present utility model is easy to the dismounting of converter valve submodule.In existing converter valve submodule unloading process
Have the shortcomings that to need to pull down angle radome., can be with without angle radome is pulled down in the technical solution of the utility model
It is moved to converter valve tower sideways along support member, convenient disassembly is time saving and energy saving.
2) support member preparation technology of the present utility model is simple, and easy to make, processing cost is low.
3) shielding cover support members in angle of the present utility model have the advantages that light weight and high high-temp stability；And raw material is easy
, parameter it is easily-controllable, production process safety and environmental protection, be adapted to large-scale industrial production.
Brief description of the drawings
Fig. 1 is the schematic diagram of support member of the present utility model；
Fig. 2 is the assembling stereogram of support member of the present utility model；
Fig. 3, Fig. 4 are the utility model converter valve tower partial schematic diagram；
Marked in figure：1- angles radome；2- support members；3- fixtures；Grading ring at the top of 4-；5- converter valve submodules；6-
Angle radome connector；7- submodule block frames；8- layer insulations；
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawings, to implementing
Technical scheme in example is clearly and completely described, and following examples are used to illustrate the utility model, but are not limited to this
The scope of utility model.
Support member 2 of the present utility model is used in converter valve tower, joint angle radome 1 and submodule block frame 7.
As shown in Figure 1-2, support member 2 is the branch for the 80-100 ° of angle that rectangular plate of the one end with flanging is bent
Support member, the horizontal of one side therein is provided with F shape grooves, and another side is provided with through hole.Number of openings is 4, into square arrangement and its
Symmetrical centre is overlapped with place face.Angle is preferably 90 °.Flanging and the support member angle are 80-100 °, preferably 90 °.
The inner side transverse direction of angle radome 1 is provided with the fixture 3 that cross section is boss shape.Angle radome 1 is connected by bolt with fixture 3
Connect, fixture 3 is connected by two bolts with one side of the support member 2 provided with F shape grooves, one side of the support member 2 provided with through hole passes through
Four bolts are fixed on submodule block frame 7.The lateral length of F shape groove one sides is equal to the lower extension portion length of fixture 3.F
The tail end of shape groove is circular arc.
As shown in Figure 3-4, angle radome 1 is the angular cover with sigmoid of fluted body for cross section.Converter valve tower bag
Include layer insulation 8 for being vertically arranged at surrounding, the top grading ring 4 and son that are set from top to bottom perpendicular to layer insulation 8
Module frame 7, submodule block frame 7 is laterally spaced substantially equidistant converter valve submodule 5, and submodule block frame 7 is located at converter valve submodule 5
The part in outside is connected by support member 2 and fixture 3 with angle radome 1.Another section of angle radome 1 is provided with angle radome
Connector 6, angle radome connector 6 is directly connected to submodule block frame 7, plays fixation.
The mounting means of support member 2 is as follows：
Fixed using two bolts through the F shape grooves in the hole of fixture 3 and support member 2, F shapes groove is put with two counterbores
Fixing nut pad is put, fixation is played, prevents that two bolts produce movement to converter valve relative to F shapes groove in the operating condition.
Change the operating process of converter valve submodule 4：
(1) bolt of fixed angles radome connector 6 and angle radome 1 is laid down, by two of support member 2 and fixture 3
Bolt is unscrewed, and the pad in counterbore departs from counterbore, and now two shanks of bolt can be moved along elongated hole support member 2, drives simultaneously
Fixture 3 and angle radome 1 are moved.
(2) when fixture 3 moves longitudinally to end along the F shape grooves of support member 2, the joint angle shielding of angle radome 1
The side of cover connector 6 just exceeds the top grading ring 4 of top, is laterally moved to end, angle always further along F shapes groove afterwards
The side of the joint angle radome connector 6 of radome 1 is upturned, and facilitates the dismounting of converter valve submodule 5.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (9)
1. a kind of support member for angle radome, the angle radome is fluted body with the angular of sigmoid for cross section
Transverse direction is provided with the fixture that cross section is boss shape on the inside of cover, the angle radome, it is characterised in that the fixture and branch
Support member is connected, and the support member is the support member for the 80-100 ° of angle that rectangular plate of the one end with flanging is bent, wherein
The horizontal of one side be provided with F shape grooves, another side is provided with through hole.
2. support member as claimed in claim 1, it is characterised in that the angle is 90 °.
3. support member as claimed in claim 1, it is characterised in that the lateral length provided with F shape groove one sides is equal to described
The lower extension portion length of boss shape fixture, the tail end of F shape grooves is circular arc.
4. support member as claimed in claim 3, it is characterised in that the interlayer that converter valve tower includes being vertically arranged at surrounding is exhausted
Edge, the top grading ring and submodule block frame set from top to bottom perpendicular to layer insulation, the submodule block frame
Converter valve submodule is laterally spaced substantially equidistant, the part that the submodule block frame is located on the outside of converter valve submodule passes through support member
It is connected with angle radome.
5. support member as claimed in claim 4, it is characterised in that one side and the submodule of the support member provided with through hole
Framework is connected.
6. support member as claimed in claim 5, it is characterised in that the number of openings is 4, into square arrangement and its is symmetrical
Center is overlapped with face where it.
7. support member as claimed in claim 1, it is characterised in that the flanging and the support member angle are 80-100 °.
8. support member as claimed in claim 7, it is characterised in that the angle is 90 °.
9. support member as claimed in claim 4, it is characterised in that another section of the angle radome connects provided with angle radome
Fitting, the angle radome connector is directly connected to the submodule block frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335227.2U CN206332976U (en) | 2016-12-07 | 2016-12-07 | A kind of support member for angle radome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621335227.2U CN206332976U (en) | 2016-12-07 | 2016-12-07 | A kind of support member for angle radome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206332976U true CN206332976U (en) | 2017-07-14 |
Family
ID=59288753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621335227.2U Active CN206332976U (en) | 2016-12-07 | 2016-12-07 | A kind of support member for angle radome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206332976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174591A (en) * | 2016-12-07 | 2018-06-15 | 中电普瑞电力工程有限公司 | A kind of support element for angle shielding case |
-
2016
- 2016-12-07 CN CN201621335227.2U patent/CN206332976U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174591A (en) * | 2016-12-07 | 2018-06-15 | 中电普瑞电力工程有限公司 | A kind of support element for angle shielding case |
| CN108174591B (en) * | 2016-12-07 | 2024-05-14 | 中电普瑞电力工程有限公司 | Support piece for angle shielding cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206332976U (en) | A kind of support member for angle radome | |
| CN103343551A (en) | Goaf transmission tower foundation adjusting device | |
| CN103122723A (en) | Novel wine glass composite material tower | |
| CN205823552U (en) | A kind of split blade type wind turbine tower | |
| CN201649769U (en) | Fixed base for fixing monitoring system on high-tension transmission line tower | |
| CN207211918U (en) | Internally lifting pole | |
| CN204741284U (en) | Flexible direct current change of current valve gear based on container | |
| CN202441100U (en) | One-tower four-loop power transmission line type tangent tower | |
| CN204558922U (en) | A kind of hoisting structure of power distribution cabinet | |
| CN102227062B (en) | Operating tool for hot-line replacement of ring-type mount-point suspended insulator and operating method thereof | |
| CN103001152A (en) | Overhead ground wire lifter of power transmission line | |
| CN202503236U (en) | Insulator support structure for ultra-high vertical enclosed busbar | |
| CN104495633B (en) | Compact vertical hanging apparatus | |
| CN204361611U (en) | A kind of vertical crane span structure seven word fastener | |
| CN203081021U (en) | Novel wine glass composite material tower | |
| CN206153845U (en) | Assembly quality of wind -powered electricity generation gear box hollow shaft | |
| CN203345912U (en) | Portable special suspension tool | |
| CN108174591A (en) | A kind of support element for angle shielding case | |
| CN208088954U (en) | A kind of construction protective fence | |
| CN202026037U (en) | Clamping device for replacing multifunctional suspended insulator string cross-arm side armour clamp | |
| CN202678833U (en) | Double-row type pulley wheel | |
| CN203742904U (en) | Internal integration truss device of tower | |
| CN205472255U (en) | Wind power tower cylinder lifts and hangs compensating beam | |
| CN202434970U (en) | Direct current switching cabinet for photovoltaic inverter | |
| CN204928008U (en) | Cable groove box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |