CN205244777U - Wave guide support frame with adjustable - Google Patents
Wave guide support frame with adjustable Download PDFInfo
- Publication number
- CN205244777U CN205244777U CN201520987076.8U CN201520987076U CN205244777U CN 205244777 U CN205244777 U CN 205244777U CN 201520987076 U CN201520987076 U CN 201520987076U CN 205244777 U CN205244777 U CN 205244777U
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- China
- Prior art keywords
- adjustable
- plate
- bracing frame
- fixed
- base plate
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- Expired - Fee Related
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- Mutual Connection Of Rods And Tubes (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a wave guide support frame with adjustable, this support frame fix the bottom plate at the support column at roof center, the medium plate that is used for the fixed stay post other end, support medium plate including roof, the one end of placing the wave guide from top to bottom in proper order, the height -adjustable festival between medium plate and the bottom plate, regulation post interconnection through many full threads between medium plate and the bottom plate is as an organic whole, and the difference in height between medium plate and the bottom plate is fixed through the leveling nut at the medium plate downside, and it is fixed to pass through fixation nut, spring washers, plain washer at the medium plate upside, the support column both ends have processed the installation screw thread, are used for connecting roof and medium plate respectively, the roof contains simultaneously and is used for restricting the wave guide at supporting plane sliding displacement's E type waveguide slot, H type waveguide slot. The utility model discloses simple structure, practicality are strong, can on -the -spot height -adjusting, and have the leveling function, have stronger suitability simultaneously.
Description
Technical field
The utility model belongs to radar electric device structure design field, is specifically related to a kind of adjustable waveguides pipe and supportsFrame.
Background technology
Waveguide is the electromagnetic equipment of transmission, is the visual plant that connects indoor machine cabinet and exterior aerial seat. According to oftenWith the Structural Design Requirement of rectangular waveguide, waveguide is mainly divided into E type and H mode conduit. Retrained by processing conditions, waveguideBe to be installed by multiple E types and H mode catheter combination, between waveguide, connect with flange. While laying in order to maintain waveguide levelThe stability of structure must be set up bracing frame under waveguide, and conventional waveguide bracing frame adopts fixed structure formula, has as followsShortcoming: (1) bracing frame and waveguide contact-making surface injustice, can cause waveguide local pressure, after long-term use, can damage waveguideStructure, especially can cause adjacent waveguide pipe flange junction loosening; (2) before design, need to understand in advance installation site, so that reallyFixed concrete installation dimension, cannot adjust bearing height according to on-the-spot installation situation, and after the replacing of fabricating yard, needs to redesignBracing frame; (3), for complex-terrain, the conventional more difficult realization of bracing frame is effectively supported, and one section of waveguide needs different structureThe bracing frame of form.
Utility model content
The utility model, in order to overcome above-mentioned the deficiencies in the prior art, provides a kind of simple in structure, practical, can showField control height, and there is the adjustable waveguides pipe bracing frame of levelling function, this device has stronger applicability simultaneously.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of adjustable waveguides pipe bracing frame, this bracing frame comprises top board, the one end of placing waveguide from top to bottom successivelyBe fixed on the support column at top board center, for the plate of the fixed support post other end, support in the base plate of plate; Described middle plate and the endHeight Adjustable between plate.
Preferably, between described middle plate and base plate, be interconnected as one by the adjustable column of many full threads.
Further, described base plate bottom is provided with three fixing blind holes that shape triangular in shape distributes, and is convenient to 3 full threadsAdjustable column is fixed on base plate.
Further, middle plate lower surface is fixed on by leveling nut on the adjustable column of full thread, and the upper surface of middle plate is logicalCross hold-down nut, elastic washer, plain washer and be fixed on the adjustable column of full thread, thus the height between plate and base plate in fixingDegree.
Preferably, described support column two ends have processed installation screw thread, are respectively used to connect top board and middle plate.
Preferably, described top board comprises E-wave guide groove, the H at supporting plane slide displacement for Confined Waveguide pipe simultaneouslyType waveguide slot.
Preferably, on described base plate, be also provided with and be convenient to be fixed on external device or ground installing hole.
The beneficial effects of the utility model are:
1), the utility model relies on the adjustable column of full thread, adjusts bracing frame height, simple in structure, realized bracing frameThe flexibility of installing.
2) the leveling nut, in the utility model has levelling function, in the time adjusting leveling nut, first determines it particularlyIn after place's leveling nut location, then adjust all the other leveling nuts, ensure that waveguide bottom surface steadily contacts with bracing frame end face, reachTo the functional effect of leveling, make bracing frame entirety can adapt to the landform of complicated installation ground, can Field adjustment height, be suitable forProperty is wide.
3), the hold-down nut in the utility model, plain washer, elastic washer are conducive to reduce the key that external vibration causesConnection loosing phenomenon, has improved the practicality of this bracing frame.
4), the utility model top board arranged cross recess, is applicable to place two kinds of waveguides of E type and H type, limited waveguidePipe, at the slide displacement of supporting surface, has played the effect of set wave conduit.
Brief description of the drawings
Fig. 1 is assembled view of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is top view of the present utility model.
In figure, the implication of label symbol is as follows:
1-top board 2-support column 3-adjustable column 4-hold-down nut 5-elastic washer
Plate 8-leveling nut 9-base plate in 6-plain washer 7-
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried outDescribe clearly and completely. Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative laborThe every other embodiment obtaining under moving prerequisite, belongs to the scope that the utility model is protected.
As shown in Figure 1, 2, be a kind of adjustable waveguides pipe bracing frame, this bracing frame comprises placement waveguide from top to bottom successivelyThe top board 1 of pipe, one end be fixed on the support column 2 at top board center, for the plate 7 of fixed support post 2 other ends, support in plate 7Base plate 9; Height Adjustable between described middle plate 7 and base plate 9.
Concrete, between described middle plate 7 and base plate 9, be interconnected as one by the adjustable column 3 of many full threads, described base plate9 bottoms are provided with three fixing blind holes that shape triangular in shape distributes, and the adjustable column 3 of being convenient to 3 full threads is fixed on base plate, playsStable support function; And base plate 9 can manufacture installing hole according to field condition, be fixed on external device or ground.
Middle plate 7 lower surfaces are fixed on by leveling nut 8 on the adjustable column 3 of full thread, and the upper surface of middle plate 7 is by fixingNut 4, elastic washer 5, plain washer 6 are fixed on the adjustable column 3 of full thread, thus the height between fixing middle plate 7 and base plate 9Degree. On each adjustable column 3, the bottom surface of middle plate is provided with 2 leveling nuts 8 altogether, and the end face of middle plate 7 is provided with 1 fixing spiral shell6,1 elastic washer 5 of female 4,1 plain washers.
Described support column 2 two ends have processed installation screw thread, are respectively used to connect top board 1 and middle plate 7.
As shown in Figure 3, described top board 1 has been arranged cross recess, comprises for Confined Waveguide pipe sliding at supporting plane simultaneouslyE-wave guide groove 1a, the H mode guide groove 1b of moving displacement.
Below in conjunction with practical application, structural principle of the present utility model is described in further detail.
This waveguide bracing frame comprises support column 2, has processed installation screw thread at support column 2 two ends, is respectively used to connect topPlate 1 and middle plate 7, complete after three connects, and it is solid that the adjustable column 3 that two ends have been processed to full thread is fixed on three of base plate 9 bottomsDetermine in blind hole. According to the on-the-spot setting height(from bottom) of waveguide, in adjustment, the height of plate 7 meets support needs, adjusts leveling nut 8 simultaneouslyPosition, and the contact-making surface leveling with waveguide to top board 1. Finally at the upper surface of middle plate 7, hold-down nut 4, cushion are installedCircle 5, plain washer 6.
Wherein, described top board 1 comprises E-wave guide groove 1a, H mode guide groove 1b simultaneously, is convenient to Confined Waveguide pipe flat in supportThe slide displacement of face.
In actual applications, first fix a leveling nut 8 on adjustable column 3, then according to the laminating situation of contact-making surface, adjustSave the leveling nut 8 on all the other two adjustable columns 3, after completing, screw again the hold-down nut 4 on middle plate 7, ensure that overall structure is steadyFixed.
Claims (7)
1. an adjustable waveguides pipe bracing frame, is characterized in that: this bracing frame comprises from top to bottom successively places waveguideTop board (1), one end be fixed on the support column (2) at top board center, for the plate (7) of fixed support post (2) other end, supportThe base plate (9) of plate (7); Height Adjustable between described middle plate (7) and base plate (9).
2. a kind of adjustable waveguides pipe bracing frame according to claim 1, is characterized in that: described middle plate (7) and base plate(9) adjustable column (3) by many full threads between is interconnected as one.
3. a kind of adjustable waveguides pipe bracing frame according to claim 2, is characterized in that: establish described base plate (9) bottomThree fixing blind holes that have shape triangular in shape to distribute, the adjustable column (3) of being convenient to 3 full threads is fixed on base plate.
4. a kind of adjustable waveguides pipe bracing frame according to claim 3, is characterized in that: the following table of described middle plate (7)The adjustable column (3) that face is fixed on full thread by leveling nut (8) is upper, and the upper surface of middle plate (7) is by hold-down nut 4, elasticityPacking ring 5, plain washer 6 are fixed on the adjustable column (3) of full thread, thus the height between fixing middle plate (7) and base plate (9).
5. a kind of adjustable waveguides pipe bracing frame according to claim 1, is characterized in that: described support column (2) two endsProcess installation screw thread, be respectively used to connect top board (1) and middle plate (7).
6. a kind of adjustable waveguides pipe bracing frame according to claim 1, is characterized in that: described top board (1) comprises useE-wave guide groove (1a), H mode guide groove (1b) in Confined Waveguide pipe at supporting plane slide displacement.
7. a kind of adjustable waveguides pipe bracing frame according to claim 1, is characterized in that: described base plate is also established on (9)Have and be convenient to be fixed on external device or ground installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987076.8U CN205244777U (en) | 2015-11-30 | 2015-11-30 | Wave guide support frame with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520987076.8U CN205244777U (en) | 2015-11-30 | 2015-11-30 | Wave guide support frame with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205244777U true CN205244777U (en) | 2016-05-18 |
Family
ID=55943854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520987076.8U Expired - Fee Related CN205244777U (en) | 2015-11-30 | 2015-11-30 | Wave guide support frame with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205244777U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107989894A (en) * | 2017-12-18 | 2018-05-04 | 西南交通大学 | A kind of self-adaptive regulating for being used to test guide rail leveling |
| CN108644594A (en) * | 2018-07-12 | 2018-10-12 | 中国电建集团贵阳勘测设计研究院有限公司 | Adjustable oil cylinder anti-scratching bracket |
| CN108695228A (en) * | 2017-04-10 | 2018-10-23 | 北京北方华创微电子装备有限公司 | Levelling mechanism, wafer lift mechanism and the reaction chamber of wafer carrier |
| CN111387025A (en) * | 2020-03-24 | 2020-07-10 | 张国双 | Automatic irrigation system in gardens |
| CN112188722A (en) * | 2020-10-30 | 2021-01-05 | 上海高鹰科技有限公司 | Waveguide system sectional shelf-unit |
-
2015
- 2015-11-30 CN CN201520987076.8U patent/CN205244777U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695228A (en) * | 2017-04-10 | 2018-10-23 | 北京北方华创微电子装备有限公司 | Levelling mechanism, wafer lift mechanism and the reaction chamber of wafer carrier |
| CN107989894A (en) * | 2017-12-18 | 2018-05-04 | 西南交通大学 | A kind of self-adaptive regulating for being used to test guide rail leveling |
| CN108644594A (en) * | 2018-07-12 | 2018-10-12 | 中国电建集团贵阳勘测设计研究院有限公司 | Adjustable oil cylinder anti-scratching bracket |
| CN108644594B (en) * | 2018-07-12 | 2023-10-17 | 中国电建集团贵阳勘测设计研究院有限公司 | Adjustable hydro-cylinder prevents scratching bracket |
| CN111387025A (en) * | 2020-03-24 | 2020-07-10 | 张国双 | Automatic irrigation system in gardens |
| CN111387025B (en) * | 2020-03-24 | 2021-08-06 | 界首市佳祺农业开发有限公司 | Automatic irrigation system in gardens |
| CN112188722A (en) * | 2020-10-30 | 2021-01-05 | 上海高鹰科技有限公司 | Waveguide system sectional shelf-unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20211130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |