CN207150135U - A kind of plane internal rotation moves limited angle routing device - Google Patents
A kind of plane internal rotation moves limited angle routing device Download PDFInfo
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- CN207150135U CN207150135U CN201721249285.8U CN201721249285U CN207150135U CN 207150135 U CN207150135 U CN 207150135U CN 201721249285 U CN201721249285 U CN 201721249285U CN 207150135 U CN207150135 U CN 207150135U
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- merogenesis
- routing device
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- cabling
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Abstract
The utility model discloses a kind of plane internal rotation to move limited angle routing device, belongs to antenna cabling mechanism technology field.It includes multiple first Wiring structures, multiple second Wiring structures and multiple merogenesis, all merogenesis connect into chain from beginning to end successively, the connected mode of two neighboring merogenesis is be hinged, multiple first Wiring structures and multiple second Wiring structures are successively set at the link position of the adjacent merogenesis of each two in a manner of alternate each other, first Wiring structure has multiple vertically disposed cabling fixing holes, second Wiring structure has multiple vertically disposed cabling translot holes, multipair merogenesis in all merogenesis be present, wherein connected between each pair merogenesis by spring, the tensile force of all springs to be curled into involute shape by the chain that all merogenesis are formed.The utility model is simple in construction, is skillfully constructed, and cable can be protected injury-free, is a kind of important improvement to prior art.
Description
Technical field
Antenna cabling mechanism technology field is the utility model is related to, particularly relates to a kind of plane internal rotation motion limited angle
Routing device.
Background technology
As China is in the field such as satellite communication and survey of deep space tremendous development, radar and antenna have played more next wherein
Important effect.The structure type of radar antenna is segmented into two parts, i.e. reflector sections and basic courses department as a whole
Point, foundation is fixedly connected on ground, and reflector is connected in foundation.Because reflector in use is needed to empty day
One scope is scanned motion or the motion requirement such as is tracked to some specific celestial body or object, inevitably generates
Gyration between reflector sections and foundation.Such as general small size antenna angle of revolution needs ± 180 ° of scopes,
And the revolution range of 65 meters of heavenly steed telescopes positioned at the Fia in Shanghai is even more to have reached ± 270 °.
Radar antenna belongs to high-end complicated dynamoelectric equipment, is provided with many control panels, and some of them need to be arranged on instead
On emitter part, such as lightning rod, illumination, driving brake apparatus, axis angle measurement etc..Although these equipment are in the position work of motion
Make, but control section is often in fixed foundation or ground.This just needs the power cable for solving these equipment
And the cable such as signal wire reasonably should connect the problem of guiding to fixed foundation from the reflector sections on top, solve again
These cables are in rotary motion the problem of normal work.If the rotary motion of unlimited angle, solution are typically chosen brush
Mode.And if the limited angle rotary motion frequently occurred, then need to design special cabling mode.
In the equipment of this rotary form, the fixing end of cable pipeline is generally located on the centre of gyration of Near Ground
Place.The cable pipeline of its upper side is connected to mechanism close to the position of Near Ground first along structural body, then passes through one
The alignment apartment of setting formula is transferred to the fixing end of the centre of gyration.In this case alignment apartment is mainly planar complete
Into cable pipeline and alignment apartment need to surround the axis of rotation crankmotion of whole mechanism in this plane.
Traditional method is typically after cable reinforcing by the way of first motion, or cable is put into can be with gyration
Pipe mode.Both modes are only applicable to simple operating mode, can not be more applied to quantity, and diameter is thick, and density is big, across
The complex working condition of path length.Traditional mode there is also the following shortcoming, such as do not solve contact between more cables and
Winding problem, the mutual frictionally damage of cable is caused, or even tangle the phenomenon broken, had a strong impact on the normal of equipment
Operation.
Utility model content
In view of this, the utility model proposes a kind of plane internal rotation to move limited angle routing device, and its point considers
The bending radius and redundant length of cable, have good protective effect to cable, and cable can be protected injury-free.
Based on above-mentioned purpose, technical scheme provided by the utility model is：
A kind of plane internal rotation moves limited angle routing device, and it includes multiple first Wiring structures, multiple second walked
Cable architecture and multiple merogenesis, all merogenesis connect into chain from beginning to end successively, and the connected mode of two neighboring merogenesis is be hinged, institute
State multiple first Wiring structures and multiple second Wiring structures and be successively set on the adjacent merogenesis of each two in a manner of alternate each other
Link position at, first Wiring structure has multiple vertically disposed cabling fixing holes, the second Wiring structure tool
There are multiple vertically disposed cabling translot holes, multipair merogenesis in all merogenesis be present, wherein connected between each pair merogenesis by spring
Connect, the tensile force of all springs to be curled into involute shape by the chain that all merogenesis are formed.
Optionally, the merogenesis is divided into big section and trifle, and big section and trifle are spaced, and the big section and trifle include
The body structure being made up of top plate, outer panel and bottom plate, the end of the trifle are inserted in the casing end regions of the big section,
The big section and trifle realize be hinged, first Wiring structure by a pivot for being through to section bottom plate greatly from big section top plate
It is respectively arranged on the second Wiring structure on different pivots.
Optionally, the merogenesis also has the shrouding on medial surface, the shrouding and the top plate, outer panel and bottom
Plate surrounds the square tube shape structure of a both ends open jointly.
Optionally, the bottom of the merogenesis is additionally provided with universal lower sheave.
Optionally, there is cabling fixing hole close constraint to act on to cable, and cabling translot hole is to the only restricted activity of cable
The effect in space, it is round and smooth structure at the peritreme in cabling translot hole.
From narration above as can be seen that the beneficial effect of technical solutions of the utility model is：
1st, the utility model causes cable to be arranged in present apparatus internal order, wherein, the cabling of the first Wiring structure is fixed
Hole can play fixation to cable, and limit is only played in the cabling translot hole on the second Wiring structure to the moving range of cable
Make and use；In use, cable can be made to leave certain excess length between two cabling fixing holes, and by cable in itself
Rigidity causes cable to form a circular shape between two cabling fixing holes, so, when the present apparatus curves, cable
Arc section can the horizontal migration in cabling translot hole, therefore, the present apparatus curves the stretching that will not cause cable, so as to good
Solves the problems, such as the cable tension failure of prior art alignment apartment well.
2nd, the utility model is simple in construction, and cable is arranged in inside the present apparatus, and cabling is not random in order, does not interfere with each other so that
Excessive phase mutual friction will not occur between cable so as to prevent galled spots, and the present apparatus can also rise to the cable of inside
To the effect of shell protection.
3rd, spring of the present utility model can provide reset pulling force so that whole routing device keeps optimum shape.
In a word, the utility model is simple in construction, is skillfully constructed, and it has taken into full account the bending radius of cable and redundancy length
Degree, avoid cable it is excessively curved or cross drawing phenomenon, there is good protective effect to cable, cable can be protected injury-free, be
To a kind of important improvement of prior art.
Brief description of the drawings
In order to clearly describe this patent, one or more accompanying drawing is provided below, these accompanying drawings are intended to this patent
Background technology, technical principle and/or some specific embodiments make aid illustration.It should be noted that these accompanying drawings can
It can not also provide some to provide and have been described and belong to known in those of ordinary skill in the art often at this patent word segment
The detail of knowledge；Also, because one of ordinary skill in the art can combine the published word content of this patent completely
And/or accompanying drawing content, more accompanying drawings, therefore these accompanying drawings below are designed in the case where not paying any creative work
Can cover can not also cover all technical schemes that this patent word segment is described.In addition, these accompanying drawings is specific interior
Containing needs the word content with reference to this patent to be determined, when word content and some obvious knot in these accompanying drawings of this patent
, it is necessary to which to carry out comprehensive descision be this on earth with reference to the narration of the common knowledge and this patent other parts of this area when structure is not consistent
The word segment of patent, which exists to exist in clerical mistake, or accompanying drawing, draws mistake.Especially, the following drawings is the figure of exemplary in nature
Piece, it is not intended that imply the protection domain of this patent, one of ordinary skill in the art is by reference to the text disclosed in this patent
Word content and/or accompanying drawing content, more accompanying drawings can be designed in the case where not paying any creative work, these are new
Technical scheme representated by accompanying drawing is still within the protection domain of this patent.
Fig. 1 is a kind of structural representation of routing device in the utility model embodiment；
Fig. 2 is a Fig. 1 partial enlarged drawing；
Fig. 3 is a kind of structural representation of the first Wiring structure in the utility model embodiment；
Fig. 4 is use state figure of the present utility model.
Embodiment
For the ease of understanding of the those skilled in the art to the art of this patent scheme, meanwhile, in order that the technology of this patent
Purpose, technical scheme and beneficial effect are clearer, and the protection domain of claims is fully supported, below with tool
The form of body case makes further, more detailed description to the technical scheme of this patent.
As shown in Figures 1 to 3, a kind of plane internal rotation motion limited angle routing device, it includes multiple first and walks knot
Structure, multiple second Wiring structures 6 and multiple merogenesis 1, all merogenesis 1 connect into chain from beginning to end successively, two neighboring merogenesis
Connected mode is be hinged, and the multiple first Wiring structure and multiple second Wiring structures 6 are set successively in a manner of alternate each other
To put at the link position of the adjacent merogenesis of each two, first Wiring structure has multiple vertically disposed cabling fixing holes,
Second Wiring structure 6 has multiple vertically disposed cabling translot holes, multipair merogenesis, wherein each pair be present in all merogenesis
Connected between merogenesis by spring 3, the tensile force of all springs 3 to be curled into involute by the chain that all merogenesis are formed
Shape.
In the example, there is cabling fixing hole close constraint to act on to cable, and cabling translot hole is to the only restricted footpath of cable
Effect to activity space, cable can move freely in the restriction range in cabling translot hole, and in order to prevent due to line
Cable damages caused by relative to the movement in cabling translot hole, and it is smooth can also will to be arranged to no rib at the peritreme in cabling translot hole
Round and smooth structure.In use, cable can be made to leave certain excess length between two cabling fixing holes, and by cable
The rigidity of itself causes cable to form a circular shape between two cabling fixing holes, so, when the present apparatus curves
When, the arc section of cable can the horizontal migration in cabling translot hole, therefore, the present apparatus curves the drawing that will not cause cable
Stretch, so as to solve the problems, such as the cable tension failure of prior art alignment apartment well.
Optionally, Fig. 1~3 are still seen, the merogenesis is divided into big section 5 and trifle 4, and big section 5 and trifle 4 are spaced, described
Big section 5 and trifle 4 include the body structure being made up of top plate, outer panel and bottom plate, and the end of the trifle 4 is inserted in described big
In the casing end regions of section 5, the pivot 2 that the big section 5 and trifle 4 are through to from big section top plate big section bottom plate by one is real
Now it is hinged, first Wiring structure and the second Wiring structure are respectively arranged on different pivots.
Pivot for setting the first Wiring structure, its inner side have dentalation, and the accessory structure of the pivot is flexibility
Material, it may have corresponding dentalation, two dentalations collectively form the first Wiring structure.In use, first by cable
Pipeline is positioned in the teeth groove of pivot, then is fixed on flexible dentalation is corresponding on pivot, and fixing means can select
Bolt connection, the forms such as bandage can also be selected.
Optionally, Fig. 1 is still seen, the merogenesis also has a shrouding 8 on medial surface, the shrouding and the top plate,
Outer panel and bottom plate surround the square tube shape structure of a both ends open jointly.
Shrouding causes routing device to form the structure of a base closed so that internal cabling safety, also increases device
Aesthetic property.
Optionally, the bottom of the merogenesis is additionally provided with universal lower sheave.
The construction of universal lower sheave can be metallic plate punching frame form, and a steel ball is placed in inside.Its effect is
By the rolling on steel ball and ground to reduce the friction between device and place plane during device integral-rotation moves.
If enough smooth of frictional plane, universal lower sheave can also be directly using wear-resistant slide blocks such as wear resistant nylon blocks.
In above-described embodiment, adjacent two merogenesis can carry out the rotation of certain angle after being pivotally connected, meanwhile,
The contact position of the profile of cross one another trifle and the inwall saved greatly can form spacing.If the parallel position of two merogenesis is
Initial position, it is α that forward direction, which relatively rotates maximum angle, and it is β to rotate backward maximum angle.Then, in theory for possessing N section merogenesis
Routing device for, its rotation angle range that can be completed is cumulative for each section corner.But this is a larger model
Enclose, actual production can not be instructed.In actual applications, because real heterodromous plate section is concentrated mainly on mechanism fixing end
Near, and change is little during exercise, meanwhile, one is had occurred that in fact between the overall merogenesis according to involute in form arrangement
Determine the rotation of angle, therefore, rule of thumb, relative turn only occurs during exercise for rotation total angle A and M for device
For dynamic merogenesis, following relation be present：
Wherein t is 0.1~0.3.
In actual use, in the event of the phenomenon of merogenesis tension, can be walked by increasing merogenesis quantity and increase
The mode of line mechanism range of movement is adjusted.
In addition, there may be multiple holes that are articulated and connected on merogenesis, it is different by selecting when interconnection between merogenesis
Connecting hole can make to produce the different anglecs of rotation between plate section, so as to the angle range that control device is overall.
In real work, as shown in figure 4, the external agency of antenna is rotated relative to bottom surface, it is also secured to outer
The fixing end that carry cable pipe fitting on portion mechanism drives this routing device to be equally rotated.The motion of routing device
Since external stability end, and internal segmentation movement is driven section by section.The motion of each merogenesis of routing device is planar
It is compound motion, existing be pivoted also has translation, and lower sheave can ensure the smooth walking of device.In this process
In, the stress of device motion mostlys come from articulated structure, and cable is due to the fixation by the first Wiring structure, and in each section
The length surplus of certain bending is left in inside in advance, so the cable hardly under tension in the operation of device, also not
Excessive relative motion can occur, so as to avoid the injury of cable.In addition, spring causes the present apparatus to have one all the time inwardly
The power of locking so that the operation of device is more steady reliable.
In a word, this routing device is connected using rigid unit, adjustable length, and angle is controllable.Because cable pipe fitting etc. exists
Ordered arrangement and secure length in device, so in rotary motion, device stress itself and cable does not stress substantially, will not
Pulling for cable is caused to break.Meanwhile the present apparatus has taken into full account the bending radius and redundant length of cable, avoids cable mistake
Curved or damage caused by drawing phenomenon excessively, is a kind of important improvement to prior art.
It is to be appreciated that to be intended merely to facilitate this area common for the above-mentioned narration for this patent embodiment
The exemplary description that technical staff understands this patent scheme and enumerated, does not imply that the protection domain of this patent is limited solely to
In this few example, those of ordinary skill in the art completely can on the premise of making and fully understanding to the art of this patent scheme,
In the form of not paying any creative work, by taking each example cited by this patent combination technique feature, replacing
Some technical characteristics, more technical characteristics etc. mode is added, obtain more embodiments, all these specific implementations
Mode is within the covering scope of patent claims book, and therefore, these new embodiments also should be in this patent
Protection domain within.
In addition, for the purpose for simplifying narration, this patent may also not enumerate some ordinary specific embodiments, this
A little schemes are that those of ordinary skill in the art can expect naturally after it understanding of the art of this patent scheme, it is clear that this
A little schemes should be also included within the protection domain of this patent.
For the purpose for simplifying narration, above-mentioned each embodiment may only up to for the extent of disclosure of ins and outs
The degree that can voluntarily make a decision to those skilled in the art, i.e. there is no disclosed ins and outs for above-mentioned embodiment,
Those of ordinary skill in the art completely can be in the case where not paying any creative work, in filling for the art of this patent scheme
Divide under prompting, completed by means of the disclosed document of textbook, reference book, paper, patent, audio-visual product etc., or, this
A little details are the contents that can voluntarily be maked decision according to actual conditions under being generally understood that of those of ordinary skill in the art.
It can be seen that even if these underground ins and outs, the open adequacy of the art of this patent scheme will not also be impacted.
In a word, it is any on the basis of explanation effect of the patent specification to claims protection domain is combined
Fall into the specific embodiment of patent claims book covering scope, within the protection domain of this patent..
Claims (4)
1. a kind of plane internal rotation moves limited angle routing device, it is characterised in that including multiple first Wiring structures, multiple
Second Wiring structure and multiple merogenesis, all merogenesis connect into chain from beginning to end successively, and the connected mode of two neighboring merogenesis is
Be hinged, the multiple first Wiring structure and multiple second Wiring structures are successively set on each two phase in a manner of alternate each other
At the link position of adjacent merogenesis, first Wiring structure has multiple vertically disposed cabling fixing holes, second cabling
Structure has multiple vertically disposed cabling translot holes, multipair merogenesis in all merogenesis be present, wherein passes through between each pair merogenesis
Spring connects, and the tensile force of all springs to be curled into involute shape by the chain that all merogenesis are formed.
2. plane internal rotation according to claim 1 moves limited angle routing device, it is characterised in that the merogenesis point
For big section and trifle, big section and trifle are spaced, and the big section and trifle include what is be made up of top plate, outer panel and bottom plate
Body structure, the end of the trifle are inserted in the casing end regions of the big section, it is described it is big section and trifle by one from
The pivot realization that big section top plate is through to big section bottom plate is be hinged, and first Wiring structure and the second Wiring structure are respectively arranged on not
On same pivot.
3. plane internal rotation according to claim 2 moves limited angle routing device, it is characterised in that the merogenesis is also
With the shrouding on medial surface, the shrouding and the top plate, outer panel and bottom plate surround both ends open jointly
Square tube shape structure.
4. plane internal rotation according to claim 1 moves limited angle routing device, it is characterised in that the merogenesis
Bottom is additionally provided with universal lower sheave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721249285.8U CN207150135U (en) | 2017-09-27 | 2017-09-27 | A kind of plane internal rotation moves limited angle routing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721249285.8U CN207150135U (en) | 2017-09-27 | 2017-09-27 | A kind of plane internal rotation moves limited angle routing device |
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| Publication Number | Publication Date |
|---|---|
| CN207150135U true CN207150135U (en) | 2018-03-27 |
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| CN201721249285.8U Active CN207150135U (en) | 2017-09-27 | 2017-09-27 | A kind of plane internal rotation moves limited angle routing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107565494A (en) * | 2017-09-27 | 2018-01-09 | 中国电子科技集团公司第五十四研究所 | A kind of plane internal rotation moves limited angle routing device |
| CN110549884A (en) * | 2018-06-01 | 2019-12-10 | 郑州宇通客车股份有限公司 | Charging station and charging machine gun line moving power assisting device |
| CN115162807A (en) * | 2022-09-01 | 2022-10-11 | 郑州卫莱自动化设备有限公司 | Split clamping type carrier self-adaptive to automobile wheelbase |
-
2017
- 2017-09-27 CN CN201721249285.8U patent/CN207150135U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107565494A (en) * | 2017-09-27 | 2018-01-09 | 中国电子科技集团公司第五十四研究所 | A kind of plane internal rotation moves limited angle routing device |
| CN107565494B (en) * | 2017-09-27 | 2024-02-02 | 中国电子科技集团公司第五十四研究所 | Limited angle wiring device for in-plane rotary motion |
| CN110549884A (en) * | 2018-06-01 | 2019-12-10 | 郑州宇通客车股份有限公司 | Charging station and charging machine gun line moving power assisting device |
| CN115162807A (en) * | 2022-09-01 | 2022-10-11 | 郑州卫莱自动化设备有限公司 | Split clamping type carrier self-adaptive to automobile wheelbase |
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