CN209083726U - A kind of novel three-stage tube bank - Google Patents
A kind of novel three-stage tube bank Download PDFInfo
- Publication number
- CN209083726U CN209083726U CN201821882242.8U CN201821882242U CN209083726U CN 209083726 U CN209083726 U CN 209083726U CN 201821882242 U CN201821882242 U CN 201821882242U CN 209083726 U CN209083726 U CN 209083726U
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- CN
- China
- Prior art keywords
- arm
- hoop
- caulking groove
- arc
- hoop arm
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
A kind of novel three-stage tube bank, caulking groove two can be mutually chimeric with the caulking groove one at middle section double end hoop arm right arm end, the pin hole one at one middle part of caulking groove at middle section double end hoop arm right arm end can be aligned with pin hole two and be concatenated by a first pin rod realization activity, first arc hoop arm can realize flexible rotating using the first pin rod as axis of rotation, caulking groove three can be mutually chimeric with the caulking groove one at middle section double end hoop arm left arm end, the pin hole one at one middle part of caulking groove at middle section double end hoop arm left arm end can be aligned with pin hole three and be concatenated by a second pin rod realization activity, second arc hoop arm can realize flexible rotating using the second pin rod as axis of rotation.The utility model has the characteristics that structure novel, flexible operation, beam tube intensity are high.
Description
Technical field
The utility model relates to a kind of tube banks of novel three-stage.
Background technique
At present, it is common to use tube bank can have the defects that beam tube intensity is weak, malfunction in actual use.
Summary of the invention
In order to make up drawbacks described above, the utility model provides a kind of novel three-stage tube bank, it has structure novel, operation
Flexibly, the high feature of beam tube intensity.
In order to achieve the above object, the utility model provides following particular technique measure: a kind of novel three-stage tube bank, it
It is made of middle section double end hoop arm, arc hoop arm, which is characterized in that
The intrados one of middle section double end hoop arm is used as front end face, and the bottom of the front end face is integrally formed with one section of arc flesh item
One, integrally formed with a caulking groove one to lower recess, the middle part of each caulking groove one is bored at the two-arm end of middle section double end hoop arm
There is a pin hole one；
The intrados two of first arc hoop arm is used as front end face, and the bottom of the front end face is integrally formed with one section of arc flesh item
Two, integrally formed with a caulking groove being recessed upwards two, the middle part of caulking groove two is drilled with a pin at the left arm end of the first arc hoop arm
Hole two, the right arm end of the first arc hoop arm are folded to that hoop is first integrally formed with one, this, which is folded to, binds round first middle part and be drilled with one
Circular hole；
Caulking groove two can be with the caulking groove one at middle section double end hoop arm right arm end mutually chimeric, the caulking groove at middle section double end hoop arm right arm end
The pin hole one at one middle part can be aligned with pin hole two and be concatenated by a first pin rod realization activity；
First arc hoop arm can realize flexible rotating using the first pin rod as axis of rotation；
The intrados three of second arc hoop arm is used as front end face, and the bottom of the front end face is integrally formed with one section of arc flesh item
Three, integrally formed with a caulking groove being recessed upwards three, the middle part of caulking groove three is drilled with a pin at the left arm end of the second arc hoop arm
The right arm end in hole three, the second arc hoop arm is folded to hoop head two integrally formed with one, this is folded to the middle top surface one of hoop head two
Form one of groove；
Caulking groove three can be with the caulking groove one at middle section double end hoop arm left arm end mutually chimeric, the caulking groove at middle section double end hoop arm left arm end
The pin hole one at one middle part can be aligned with pin hole three and be concatenated by a second pin rod realization activity；
Second arc hoop arm can realize flexible rotating using the second pin rod as axis of rotation；
The intrados one of middle section double end hoop arm, the intrados two of the first arc hoop arm, the second arc hoop arm intrados three
A circular beam tube space can be enclosed.
The groove for being folded to the circular hole bound round on first and being folded on hoop head two is used to walking for wound and bound rope.
The beneficial effects of the utility model are that it has the characteristics that structure novel, flexible operation, beam tube intensity are high.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the utility model entire combination connection structure perspective view.
In figure: the middle section A- double end hoop arm, A1- intrados one, B- the first arc hoop arm, B1- intrados two, B2- are folded to hoop
First, B21- circular hole, C- the second arc hoop arm, C1- intrados three, C2- be folded to hoop head two, C21- groove, the first pin rod of D1-,
The second pin rod of D2-.
Specific embodiment
As shown in Figure 1, a kind of novel three-stage tube bank, it is made of middle section double end hoop arm A, arc hoop arm, feature
It is,
One A1 of intrados of middle section double end hoop arm A is as front end face, and the bottom of the front end face is integrally formed with one section of arc
Flesh item one, the two-arm end of middle section double end hoop arm A is integrally formed with a caulking groove one to lower recess, the middle part of each caulking groove one
It is drilled with a pin hole one；
Two B1 of intrados of first arc hoop arm B is as front end face, and the bottom of the front end face is integrally formed with one section of arc
Flesh item two, integrally formed with a caulking groove being recessed upwards two, the middle part of caulking groove two is drilled with one at the left arm end of the first arc hoop arm B
The right arm end of a pin hole two, the first arc hoop arm B is folded to the first B2 of hoop integrally formed with one, this is folded to the middle part for binding round first B2
It is drilled with a circular hole B21；
Caulking groove two can with the caulking groove one at middle section double end hoop arm A right arm end mutually it is chimeric, middle section double end hoop arm A right arm end it is embedding
The pin hole one at one middle part of slot can be aligned with pin hole two and be concatenated by a first pin rod D1 realization activity；
First arc hoop arm B can realize flexible rotating using the first pin rod D1 as axis of rotation；
Three C1 of intrados of second arc hoop arm C is as front end face, and the bottom of the front end face is integrally formed with one section of arc
Flesh item three, integrally formed with a caulking groove being recessed upwards three, the middle part of caulking groove three is drilled with one at the left arm end of the second arc hoop arm C
The right arm end of a pin hole three, the second arc hoop arm C is folded to hoop two C2 of head integrally formed with one, this is folded to the middle part of hoop two C2 of head
Top surface is integrally formed with one of groove C21；
Caulking groove three can with the caulking groove one at middle section double end hoop arm A left arm end mutually it is chimeric, middle section double end hoop arm A left arm end it is embedding
The pin hole one at one middle part of slot can be aligned with pin hole three and be concatenated by a second pin rod D2 realization activity；
Second arc hoop arm C can realize flexible rotating using the second pin rod D2 as axis of rotation；
One A1 of intrados of middle section double end hoop arm A, two B1 of intrados of the first arc hoop arm B, the second arc hoop arm C it is interior
Three C1 of cambered surface can be enclosed a circular beam tube space.
Claims (1)
1. a kind of novel three-stage tube bank, it is made of middle section double end hoop arm (A), arc hoop arm, which is characterized in that
The intrados one (A1) of middle section double end hoop arm (A) is used as front end face, and the bottom of the front end face is integrally formed with one section of arc
Flesh item one, the two-arm end of middle section double end hoop arm (A) is integrally formed with a caulking groove one to lower recess, in each caulking groove one
Portion is drilled with a pin hole one；
The intrados two (B1) of first arc hoop arm (B) is used as front end face, and the bottom of the front end face is integrally formed with one section of arc
Flesh item two, integrally formed with a caulking groove being recessed upwards two, the middle part of caulking groove two is drilled at the left arm end of the first arc hoop arm (B)
One pin hole two, the right arm end of the first arc hoop arm (B) is folded to integrally formed with one binds round first (B2), and it is first that this is folded to hoop
(B2) circular hole (B21) is drilled in the middle part of；
Caulking groove two can with the caulking groove one at middle section double end hoop arm (A) right arm end mutually it is chimeric, middle section double end hoop arm (A) right arm end it is embedding
The pin hole one at one middle part of slot can be aligned with pin hole two and be concatenated by the first pin rod (D1) realization activity；
First arc hoop arm (B) can realize flexible rotating using the first pin rod (D1) as axis of rotation；
The intrados three (C1) of second arc hoop arm (C) is used as front end face, and the bottom of the front end face is integrally formed with one section of arc
Flesh item three, integrally formed with a caulking groove being recessed upwards three, the middle part of caulking groove three is drilled at the left arm end of the second arc hoop arm (C)
The right arm end of one pin hole three, the second arc hoop arm (C) is folded to hoop head two (C2) integrally formed with one, this is folded to hoop head two
(C2) middle top surface is integrally formed with one of groove (C21)；
Caulking groove three can with the caulking groove one at middle section double end hoop arm (A) left arm end mutually it is chimeric, middle section double end hoop arm (A) left arm end it is embedding
The pin hole one at one middle part of slot can be aligned with pin hole three and be concatenated by the second pin rod (D2) realization activity；
Second arc hoop arm (C) can realize flexible rotating using the second pin rod (D2) as axis of rotation；
The intrados one (A1) of middle section double end hoop arm (A), the intrados two (B1) of the first arc hoop arm (B), the second arc hoop arm
(C) intrados three (C1) can be enclosed a circular beam tube space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821882242.8U CN209083726U (en) | 2018-11-15 | 2018-11-15 | A kind of novel three-stage tube bank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821882242.8U CN209083726U (en) | 2018-11-15 | 2018-11-15 | A kind of novel three-stage tube bank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209083726U true CN209083726U (en) | 2019-07-09 |
Family
ID=67124281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821882242.8U Active CN209083726U (en) | 2018-11-15 | 2018-11-15 | A kind of novel three-stage tube bank |
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| CN (1) | CN209083726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234537A (en) * | 2020-09-25 | 2021-01-15 | 中国直升机设计研究所 | Cable guide mechanism for preventing and removing ice on rotor wing |
| CN113883135A (en) * | 2021-10-15 | 2022-01-04 | 宁波迪亚工业设备有限公司 | Firmly-connected lean pipe connector |
-
2018
- 2018-11-15 CN CN201821882242.8U patent/CN209083726U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234537A (en) * | 2020-09-25 | 2021-01-15 | 中国直升机设计研究所 | Cable guide mechanism for preventing and removing ice on rotor wing |
| CN113883135A (en) * | 2021-10-15 | 2022-01-04 | 宁波迪亚工业设备有限公司 | Firmly-connected lean pipe connector |
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