CN205605560U - Resilient mounting rod structure with adjustable tensile force - Google Patents
Resilient mounting rod structure with adjustable tensile force Download PDFInfo
- Publication number
- CN205605560U CN205605560U CN201620321175.7U CN201620321175U CN205605560U CN 205605560 U CN205605560 U CN 205605560U CN 201620321175 U CN201620321175 U CN 201620321175U CN 205605560 U CN205605560 U CN 205605560U
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- pull bar
- pull rod
- connecting plate
- tensile force
- thread bush
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Abstract
The utility model discloses a resilient mounting rod structure with adjustable tensile force, including first pull rod, adjustable screw line cover, second pull rod, connecting plate and the third pull rod that sets gradually, the one end of first pull rod is connected with first union, the other end and the adjustable screw line cover threaded connection of first pull rod, the one end and the adjustable screw line cover threaded connection of second pull rod, the other end of second pull rod is connected with the one end of connecting plate, the one end of third pull rod is connected with the other end of connecting plate, the other end of third pull rod is connected with the pull rod supporting shoe, it has the second union to articulate on the pull rod supporting shoe, screw thread that the screw thread that the one end of the first pull rod of adjustable screw line cover threaded connection set up and the one end of threaded connection second pull rod set up revolves to on the contrary. The utility model discloses simple structure, reasonable in design, it is convenient and with low costs to realize, and tensile strength is high, and anti -shear performance is high, and adjustment convenient and fast is practical reliable, excellent in use effect, convenient to popularize and use.
Description
Technical field
This utility model belongs to flexible support interconnection technique field, is specifically related to a kind of tensile force scalable
Flexible support Tiebar structure.
Background technology
For the suspension strut structure of a lot of vibroseises, it is mainly used in glass fibre or carbon fiber
Contour strength support pull bar is as connection, and original anti-shear ability is the most weak, and tensile force can not
It is conveniently adjusted.How conveniently to regulate under conditions of not affecting hot strength and shear strength performance and open
Power, becomes urgent need and solves the technical problem that.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to carry
A kind of tensile force adjustable flexible support Tiebar structure of confession, its simple in construction, reasonable in design, it is achieved
Convenient and low cost, hot strength is high, and anti-shear ability is high, easy to adjust fast, practical reliable,
Using effect is good, it is simple to promote the use of.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of tensile force is adjustable
The flexible support Tiebar structure of joint, it is characterised in that: include the first pull bar set gradually, adjust screw thread
Set, the second pull bar, connecting plate and the 3rd pull bar, one end of described first pull bar connects the first articulation,
The other end of described first pull bar is threadeded with adjusting thread bush, one end of described second pull bar and adjustment
Thread bush is threaded, and the described other end of the second pull bar is connected with one end of connecting plate, and the described 3rd draws
One end of bar is connected with the other end of connecting plate, and the other end of described 3rd pull bar connects has pull bar to prop up bracer,
Described pull bar props up and is hinged with the second articulation on bracer；Threaded first pull bar of described adjustment thread bush
The screw thread that one end is arranged is contrary with the thread rotary orientation that one end of threaded second pull bar is arranged.
Above-mentioned tensile force adjustable flexible support Tiebar structure, it is characterised in that: described adjustment spiral shell
The screw thread of one end setting that stricture of vagina external threading connects the first pull bar is left hand thread, described adjustment thread bush spiral shell
The screw thread of one end setting that stricture of vagina connects the second pull bar is right-handed thread.
Above-mentioned tensile force adjustable flexible support Tiebar structure, it is characterised in that: described second draws
The other end of bar is connected by the first bolt is fixing with one end of connecting plate, one end of described 3rd pull bar
It is connected by the second bolt is fixing with the other end of connecting plate.
Above-mentioned tensile force adjustable flexible support Tiebar structure, it is characterised in that: described pull bar props up
The second articulation is had by pin-hinges on bracer.
This utility model compared with prior art has the advantage that
1, simple in construction of the present utility model, reasonable in design, it is achieved convenient and low cost.
2, this utility model need not dynamic end positions, rotates thread bush, it becomes possible to realize whole
The adjustment of the tensile force of support Tiebar structure.
3, this utility model is flexible, by the second pull bar and the 3rd pull bar being connected by connecting plate
Connect, it is ensured that the anti-shear ability of whole tie-strut structure.
4, this utility model is highly suitable to be applied for the support stretching adjustment of vibroseis, has practicality
Reliably, feature efficiently easy to adjust.
5, of the present utility model practical, using effect is good, it is simple to promote the use of.
In sum, this utility model simple in construction, reasonable in design, it is achieved convenient and low cost, draw
Stretching intensity high, anti-shear ability is high, easy to adjust fast, practical reliable, using effect is good, it is simple to
Promote the use of.
Below by drawings and Examples, the technical solution of the utility model is done and further retouches in detail
State.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1 first articulation；2 state the first pull bar；3 adjust thread bush；
4 second pull bars；5 connecting plates；6 the 3rd pull bars；
7 pull bars prop up bracer；8 pins；9 second articulations；
10 first bolts；11 second bolts.
Detailed description of the invention
As it is shown in figure 1, tensile force of the present utility model adjustable flexible support Tiebar structure, including
The first pull bar 2, adjustment thread bush the 3, second pull bar 4, connecting plate 5 and the 3rd pull bar set gradually
6, one end of described first pull bar 2 connects the first articulation 1, the other end of described first pull bar 2
Threadeding with adjusting thread bush 3, one end of described second pull bar 4 connects with adjusting thread bush 3 screw thread
Connecing, the described other end of the second pull bar 4 is connected with one end of connecting plate 5, described 3rd pull bar 6
One end is connected with the other end of connecting plate 5, and the other end of described 3rd pull bar 6 connects has pull bar to support
Block 7, described pull bar props up and is hinged with the second articulation 9 on bracer 7；Described adjustment thread bush 3 screw thread
Connect the first pull bar 2 one end arrange screw thread with threaded the second pull bar 4 one end setting spiral shell
Stricture of vagina is oppositely oriented.
In the present embodiment, the spiral shell that one end of threaded first pull bar 2 of described adjustment thread bush 3 is arranged
Stricture of vagina is left hand thread, the screw thread that one end of threaded second pull bar 4 of described adjustment thread bush 3 is arranged
For right-handed thread.
As it is shown in figure 1, in the present embodiment, the other end of described second pull bar 4 passes through the first bolt 10
Fixing with one end of connecting plate 5 is connected, one end of described 3rd pull bar 6 by the second bolt 11 and
The other end of connecting plate 5 is fixing to be connected.
As it is shown in figure 1, in the present embodiment, described pull bar props up and is hinged with the by pin 8 on bracer 7
Two articulations 9.
When this utility model uses, the first articulation 1 and the second articulation 9 are fixed on needs and carry out
On the object of stretch support, the tensioning of whole tie-strut structure can be realized by rotating thread bush 3
The regulation of power, is connected the second pull bar 4 by connecting plate 5 with the 3rd pull bar 6, it is ensured that whole
The anti-shear ability of support Tiebar structure so that the hot strength of this tie-strut structure energy high, anti-shearing
Power is high, easy to adjust fast.
The above, be only preferred embodiment of the present utility model, not makees this utility model any
Limit, every according to this utility model technical spirit, above example is made any simple modification,
Change and equivalent structure change, all still fall within the protection domain of technical solutions of the utility model.
Claims (4)
1. tensile force adjustable flexible support Tiebar structure, it is characterised in that: include setting successively
The first pull bar (2) of putting, adjust thread bush (3), the second pull bar (4), connecting plate (5) and
3rd pull bar (6), one end of described first pull bar (2) connects the first articulation (1), institute
The other end stating the first pull bar (2) is threadeded with adjusting thread bush (3), described second pull bar (4)
One end with adjust thread bush (3) threaded, the other end of described second pull bar (4) be connected
One end of plate (5) connects, one end of described 3rd pull bar (6) and the other end of connecting plate (5)
Connecting, the other end of described 3rd pull bar (6) connects has pull bar to prop up bracer (7), and described pull bar props up
The second articulation (9) it is hinged with on bracer (7)；Described adjustment thread bush (3) threaded
The screw thread that one end of one pull bar (2) is arranged with threaded the spiral shell of one end setting of the second pull bar (4)
Stricture of vagina is oppositely oriented.
2. according to the adjustable flexible support Tiebar structure of the tensile force described in claim 1, its feature
It is: the screw thread that one end of described threaded first pull bar of adjustment thread bush (3) (2) is arranged is
Left hand thread, the spiral shell that one end of described threaded second pull bar of adjustment thread bush (3) (4) is arranged
Stricture of vagina is right-handed thread.
3. according to the adjustable flexible support Tiebar structure of the tensile force described in claim 1, its feature
It is: the other end of described second pull bar (4) is by the first bolt (10) and connecting plate (5)
One end is fixing to be connected, and the second bolt (11) and connecting plate are passed through in one end of described 3rd pull bar (6)
(5) the other end is fixing to be connected.
4. according to the adjustable flexible support Tiebar structure of the tensile force described in claim 1, its feature
It is: described pull bar props up and is hinged with the second articulation (9) by pin (8) on bracer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620321175.7U CN205605560U (en) | 2016-04-16 | 2016-04-16 | Resilient mounting rod structure with adjustable tensile force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620321175.7U CN205605560U (en) | 2016-04-16 | 2016-04-16 | Resilient mounting rod structure with adjustable tensile force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205605560U true CN205605560U (en) | 2016-09-28 |
Family
ID=56973364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620321175.7U Active CN205605560U (en) | 2016-04-16 | 2016-04-16 | Resilient mounting rod structure with adjustable tensile force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205605560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333042A (en) * | 2017-12-07 | 2018-07-27 | 上海航天精密机械研究所 | A kind of spiral big stroke tensile loading device |
-
2016
- 2016-04-16 CN CN201620321175.7U patent/CN205605560U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333042A (en) * | 2017-12-07 | 2018-07-27 | 上海航天精密机械研究所 | A kind of spiral big stroke tensile loading device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |