CN105098372B - A kind of annular truss formula deployable antenna film reflector face and the bindiny mechanism of truss - Google Patents
A kind of annular truss formula deployable antenna film reflector face and the bindiny mechanism of truss Download PDFInfo
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- CN105098372B CN105098372B CN201510488975.8A CN201510488975A CN105098372B CN 105098372 B CN105098372 B CN 105098372B CN 201510488975 A CN201510488975 A CN 201510488975A CN 105098372 B CN105098372 B CN 105098372B
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- fluting
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- regulating bolt
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Abstract
The present invention relates to a kind of annular truss formula deployable antenna film reflector face and the bindiny mechanism of truss, it is characterized in that：Including：Pedestal, sliding block, adjusting screw, fluting regulating bolt, stop screw, lock nut, installation bolt, installation nut；The pedestal is the rectangle trough body structure of openings at one side, respectively has two chutes respectively in two long sides on the inside of cell body；One rectangular sliding block is limited in chute with length direction, makes chute and sliding block tight fit；There are the first screwed hole, adjusting screw and the threaded connection of the first screwed hole on the sliding block, moved up and down by adjusting screw control slide block in rectangular slot body.The present invention has the characteristics that technique is simple, easy to use, precision is high, deployable.
Description
Technical field
The present invention relates to a kind of deployable antenna film reflector face and the bindiny mechanism of truss, more particularly to a kind of annular purlin
Posture deployable antenna film reflector face and the bindiny mechanism of truss.
Background technology
Annular truss formula deployable antenna is made up of annular truss, rope net, electrode surface and film reflector face etc., rope net
It is made up of upper rope net, lower rope net and side tension cords, it is online that electrode surface is attached to rope, and film reflector face is certain above electrode surface
It is connected at distance by the shirt rim drag-line through film reflector face shirt rim with truss.Due to installing and fabricating the mistake brought
Difference, the distance between film reflector face and electrode surface can be caused to depart from ideal position.
Therefore, in order to ensure to reach between film reflector face and electrode surface ideal distance position, at the same it is in order that thin
Film reflecting surface be at tensioning state, it is necessary to ensure film reflector face and truss bindiny mechanism can carry out regulation up and down and
It is elastic regulation and link position there is higher precision and reliability.
The content of the invention
In order to realize above-mentioned technical requirements, it is an object of the invention to provide a kind of technique is simple, easy to use, precision is high
Annular truss formula deployable antenna film reflector face and truss bindiny mechanism.
The technical solution adopted in the present invention is：A kind of annular truss formula deployable antenna film reflector face and the company of truss
Connection mechanism, it is characterized in that：Including：Pedestal, sliding block, adjusting screw, fluting regulating bolt, stop screw, lock nut, installation spiral shell
Bolt, installation nut；The pedestal is the rectangle trough body structure of openings at one side, is respectively had respectively in two long sides on the inside of cell body
Two chutes；One rectangular sliding block is limited in chute with length direction, makes chute and sliding block tight fit；The sliding block
On have the first screwed hole, adjusting screw and the threaded connection of the first screwed hole, by adjusting screw control slide block in rectangular slot
Move up and down in vivo.
The sliding block of the rectangle cell body side of the opening, its end face level have the second screwed hole into the groove of sliding block, and one
Individual fluting regulating bolt is connected with thread forms with the second screwed hole；Adjusting screw and fluting regulating bolt form vertical connection and slided
Block structure；Pass through the degrees of tensions of the rotation regulation shirt rim drag-line for regulating bolt of slotting.
There are three holes, the installation bolt hole of left and right two, a middle adjusting screw spacing hole in the pedestal lower end；Two peaces
Fill in the two installation bolt holes in bolt insertion left and right, lower end is fixed by two installation nuts respectively.
The fluting regulating bolt head is square body, and square body has head jack up and down, and stop screw insertion head is inserted
Hole, make stop screw and fluting regulating bolt vertical connection, stop screw is inserted in the head jack of fluting regulating bolt, another
End is fixed by lock nut.
Regulating bolt head is vertical with stop screw a grooving for the fluting；The width of grooving is straight according to shirt rim drag-line
Footpath determines that the length of grooving extends to the stop screw other end, make have interval between grooving and stop screw, gap size also by
The diameter of shirt rim drag-line determines.
Advantage of the present invention：By chute and sliding block tight fit, chute can ensure to bear shirt rim drag-line pedestal of the present invention
Pulling force；Sliding block is connected with fluting regulating bolt with thread forms, and shirt rim drag-line can be adjusted by the rotation for regulating bolt of slotting
Tightness；Shirt rim drag-line can be limited in the space of very little；Stop screw is locked by lock nut, is easy to
The installation of shirt rim drag-line, and can prevent stop screw from coming off.
By adjusting screw and fluting regulating bolt realize film reflector face and truss bindiny mechanism it is upper and lower with it is elastic
Regulation, and the shirt rim drag-line on film reflector face can be limited in smaller range and move by regulating bolt of slotting with stop screw
It is dynamic, it is ensured that the precision of connection, lock nut can ensure the reliability of connection.
Brief description of the drawings
Fig. 1 is structural representation of the embodiment of the present invention.
Fig. 2 is the detailed view of pedestal in the present invention；
Fig. 3 is slotted in the present invention regulating bolt and the connection diagram of shirt rim drag-line；
Fig. 4 is that bindiny mechanism of the present invention uses schematic diagram.
In accompanying drawing：1st, pedestal；2nd, sliding block；3rd, adjusting screw；4th, fluting regulating bolt；5th, stop screw；6th, lock nut；
7th, installation bolt；The 8th, nut is installed；9th, chute；10th, grooving；11st, shirt rim drag-line；12nd, the first screwed hole；13rd, the second screwed hole；
14th, head jack；15th, installation bolt hole；16th, adjusting screw spacing hole.
Embodiment
The present invention will be described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention can be easier to by ability
Field technique personnel understand.
Accompanying drawing 1, Fig. 2 and Fig. 3 are referred to, the embodiment of the present invention includes：
As shown in Figure 1 and Figure 2, the bindiny mechanism of a kind of deployable antenna film reflector face and truss, including：Pedestal 1, slide
Block 2, adjusting screw 3, fluting regulating bolt 4, stop screw 5, lock nut 6, installation bolt 7, installation nut 8；The pedestal 1
For the rectangle trough body structure of openings at one side, respectively there are two chutes 9 respectively in two long sides on the inside of cell body；One rectangle
Sliding block 2 be limited in length direction in chute 9, make chute 9 and the tight fit of sliding block 2, chute 9 can ensure to bear shirt rim drawing
The pulling force of rope 11；There is the first screwed hole 12 on the sliding block 2, the threaded connection of the screwed hole of adjusting screw 3 and first, pass through regulation
Screw 3 can be moved up and down with control slide block 2 in rectangular slot body；
Sliding block 2 in the rectangle cell body side of opening, its end face level have the second screwed hole 13 into the groove of sliding block, and one
Individual fluting regulating bolt 4 is connected with thread forms with the second screwed hole 13；Adjusting screw 3 and fluting regulating bolt 4 are formed vertically
Connection sliding block structure；The degrees of tensions of shirt rim drag-line can be adjusted by the rotation for regulating bolt 4 of slotting；The fluting regulation spiral shell
There is grooving on the head of bolt 4.
As shown in Fig. 2 have three holes in the lower end of pedestal 1, and the installation bolt hole 15 of left and right two, middle adjusting screw limit
Position hole 16；In two insertion of installation bolt 7 left and right, two installation bolt holes 15, lower end is fixed by two installation nuts 8 respectively.
As shown in Figure 3 and Figure 4, fluting regulating bolt 4 head is square body, and square body has head jack 14 up and down,
Stop screw 5 inserts head jack 14, makes stop screw 5 and the fluting vertical connection of regulating bolt 4, the insertion fluting of stop screw 5
In the head jack 14 of regulating bolt 4, the other end is fixed by lock nut 6.
The head of regulating bolt 4 is vertical with stop screw 5 grooving 10 for the fluting；The width of grooving 10 is drawn according to shirt rim
The diameter of rope 11 determines that the length of grooving 10 extends to the other end of stop screw 5, makes to ensure between grooving 10 and stop screw 5
There is interval, gap size is also determined by the diameter of shirt rim drag-line 11；The stop screw 5 is locked by lock nut 6, just
In the installation of shirt rim drag-line, and it can prevent stop screw 5 from coming off；Shirt rim drag-line can be limited in the space of very little.
By chute 9 and the tight fit of sliding block 2, chute 9 can ensure to bear the pulling force of shirt rim drag-line 11 pedestal 1 of the present invention；
Sliding block 2 is connected with fluting regulating bolt 4 with thread forms, and shirt rim drag-line 11 can be adjusted by the rotation for regulating bolt 4 of slotting
Tightness；Shirt rim drag-line 11 can be limited in the space of very little；Stop screw 5 is locked by lock nut 6,
It is easy to the installation of shirt rim drag-line 11, and can prevents stop screw 5 from coming off.
The part and the well-known components and common structure of the structure category industry or conventional hand that the present embodiment does not describe in detail
Section, is not described one by one here.
Claims (4)
1. a kind of annular truss formula deployable antenna film reflector face and the bindiny mechanism of truss, it is characterized in that：Including：Pedestal
（1）, sliding block（2）, adjusting screw（3）, fluting regulating bolt（4）, stop screw（5）, lock nut（6）, installation bolt（7）、
Nut is installed（8）；The pedestal（1）For the rectangle trough body structure of openings at one side, distinguish in two long sides on the inside of cell body
Respectively there are two chutes（9）；One rectangular sliding block（2）Chute is limited in length direction（9）It is interior, make chute（9）With cunning
Block（2）Tight fit；The sliding block（2）On have the first screwed hole（12）, adjusting screw（3）With the first screwed hole（12）Screw thread connect
Connect, pass through adjusting screw（3）Control slide block（2）Moved up and down in rectangular slot body；The rectangle cell body side of the opening
Sliding block（2）, its end face level has the second screwed hole into the groove of sliding block（13）, a fluting regulating bolt（4）With screw thread shape
Formula and the second screwed hole（13）Connection；Adjusting screw（3）With fluting regulating bolt（4）Form vertical connection slide block structure；Pass through
Fluting regulating bolt（4）Rotation regulation shirt rim drag-line degrees of tensions.
2. a kind of annular truss formula deployable antenna film reflector face according to claim 1 and the bindiny mechanism of truss,
It is characterized in that：The pedestal（1）There are three holes, the installation bolt hole of left and right two in lower end（15）, a middle adjusting screw is spacing
Hole（16）；Two installation bolts（7）The two installation bolt holes in insertion left and right（15）Interior, lower end passes through two installation nuts respectively
（8）It is fixed.
3. a kind of annular truss formula deployable antenna film reflector face according to claim 1 and the bindiny mechanism of truss,
It is characterized in that：The fluting regulating bolt（4）Head is square body, and square body has head jack up and down（14）, stop screw（5）
Insert head jack（14）, make stop screw（5）With regulating bolt of slotting（4）Vertical connection, stop screw（5）Insertion fluting is adjusted
Save bolt（4）Head jack（14）Interior, the other end passes through lock nut（6）It is fixed.
4. a kind of annular truss formula deployable antenna film reflector face according to claim 1 and the bindiny mechanism of truss,
It is characterized in that：The fluting regulating bolt（4）Head and stop screw（5）Vertically there is a grooving（10）；Grooving（10）Width
According to shirt rim drag-line（11）Diameter determine, grooving（10）Length extend to stop screw（5）The other end, make grooving（10）With
Stop screw（5）Between have interval, gap size is also by shirt rim drag-line（11）Diameter determine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488975.8A CN105098372B (en) | 2015-08-05 | 2015-08-10 | A kind of annular truss formula deployable antenna film reflector face and the bindiny mechanism of truss |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015104735887 | 2015-08-05 | ||
| CN201510473588 | 2015-08-05 | ||
| CN201510488975.8A CN105098372B (en) | 2015-08-05 | 2015-08-10 | A kind of annular truss formula deployable antenna film reflector face and the bindiny mechanism of truss |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105098372A CN105098372A (en) | 2015-11-25 |
| CN105098372B true CN105098372B (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510488975.8A Active CN105098372B (en) | 2015-08-05 | 2015-08-10 | A kind of annular truss formula deployable antenna film reflector face and the bindiny mechanism of truss |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129633A (en) * | 2016-07-18 | 2016-11-16 | 西安电子科技大学 | A kind of Electrostatic deformation film reflector face bindiny mechanism and assembly technology |
| CN106129635B (en) * | 2016-07-18 | 2019-03-22 | 西安电子科技大学 | A kind of bindiny mechanism in Electrostatic deformation film reflector face and truss cross bar |
| CN106129576B (en) * | 2016-08-11 | 2018-11-16 | 西安电子科技大学 | A kind of spaceborne Electrostatic deformation film reflector face deployable antenna sub-truss device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11266115A (en) * | 1998-03-17 | 1999-09-28 | Mitsubishi Electric Corp | Extension type antenna truss structure |
| US5990851A (en) * | 1998-01-16 | 1999-11-23 | Harris Corporation | Space deployable antenna structure tensioned by hinged spreader-standoff elements distributed around inflatable hoop |
| CN2600180Y (en) * | 2002-12-18 | 2004-01-21 | 吴大运 | Rubber applying machine |
| CN202084630U (en) * | 2011-06-23 | 2011-12-21 | 中国电子科技集团公司第五十四研究所 | Antenna panel combination adjusting device |
-
2015
- 2015-08-10 CN CN201510488975.8A patent/CN105098372B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5990851A (en) * | 1998-01-16 | 1999-11-23 | Harris Corporation | Space deployable antenna structure tensioned by hinged spreader-standoff elements distributed around inflatable hoop |
| JPH11266115A (en) * | 1998-03-17 | 1999-09-28 | Mitsubishi Electric Corp | Extension type antenna truss structure |
| CN2600180Y (en) * | 2002-12-18 | 2004-01-21 | 吴大运 | Rubber applying machine |
| CN202084630U (en) * | 2011-06-23 | 2011-12-21 | 中国电子科技集团公司第五十四研究所 | Antenna panel combination adjusting device |
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| Publication number | Publication date |
|---|---|
| CN105098372A (en) | 2015-11-25 |
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