CN206256550U - Section bar joint coupling - Google Patents
Section bar joint coupling Download PDFInfo
- Publication number
- CN206256550U CN206256550U CN201621140120.2U CN201621140120U CN206256550U CN 206256550 U CN206256550 U CN 206256550U CN 201621140120 U CN201621140120 U CN 201621140120U CN 206256550 U CN206256550 U CN 206256550U
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- China
- Prior art keywords
- hemisphere
- joint
- connecting seat
- section bar
- sectional material
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- Pivots And Pivotal Connections (AREA)
Abstract
A kind of section bar joint coupling, including spinning ball and sectional material joint, described spinning ball are made up of two hemisphere, and two hemisphere are connected by fastener, and two sectional material joints are connected with two hemispheres by fastener respectively.This section bar joint coupling site operation is simple and convenient to operate, and can as needed adjust arbitrarily angled when being connected with various section bars, and installation accuracy is high, bulk strength is high, Stability Analysis of Structures, versatility are good.
Description
Technical field
The utility model belongs to section bar interconnection technique, more particularly to a kind of section bar joint coupling.
Background technology
In building trade, the structure of building towards variation, individualized development, protective equipment moulding also more personalized,
The installation of current numerous protective equipments is attached using the connector of Site Welding or interim customization.Site Welding construction is numerous
Trivial, inconvenient operation, efficiency are low, and it is difficult to ensure that the precision of connection angle, overall construction intensity is affected;The connection of customization
Part can not be general, and fabrication cycle is long, also results in the waste of material.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of section bar joint coupling, can be according to field condition
Any regulation connection angle, site operation is simple and convenient to operate, installation accuracy is high, and bulk strength is high, Stability Analysis of Structures, versatility
It is good.
In order to solve the above technical problems, the technical scheme that the utility model is used is:A kind of section bar joint coupling,
It includes spinning ball and the first sectional material joint and the second sectional material joint, and described spinning ball is by the first hemisphere and the second hemisphere
Composition, the first hemisphere and the second hemisphere are connected by the 3rd fastener, and the first sectional material joint and the first hemisphere are by the first fastening
Part is connected, and the second sectional material joint is connected with the second hemisphere by the second fastener.
Described the first hemisphere and the second hemisphere is hollow ball, ball centre be respectively provided with the first spheroid connecting seat and
Second spheroid connecting seat, the first spheroid connecting seat sets step and screwed hole, and the second spheroid connecting seat sets counterbore, the first hemisphere
The first joint connecting seat and the second joint connecting seat are respectively provided with the second hemisphere, the first joint connecting seat and the second joint are connected
Seat is respectively provided with the first connecting hole and the second connecting hole.
The spheroid edge of the first described hemisphere sets step.
The first described sectional material joint and the second sectional material joint include the first connection pedestal and the second connection pedestal and first
One end of connector and the second connector, the first connection pedestal and the second connection pedestal is the cambered surface corresponding to spinning ball, the
One fastener is connected through the first sectional material joint with the first connecting hole of the first joint connecting seat, and the second fastener passes through Second-Type
Material joint is connected with the second connecting hole of the second joint connecting seat, the other end and the of the first connection pedestal and the second connection pedestal
One connector and the second connector are connected as a single entity, and the first connector and the second connector are corresponding with external section bar.
Tensioning apparatus is set between the first described hemisphere and the second hemisphere.
The section bar joint coupling that the utility model is provided, spinning ball is made up of two hemisphere, and two hemisphere are by tight
Firmware is connected, and two sectional material joints are connected with two hemisphere by fastener respectively, and two hemisphere and sectional material joint can be any
Angle and any direction rotate, and the processing of this joint coupling is simple and convenient to operate, and can be adjusted as needed when being connected with section bar
Angle, easy to operate, installation accuracy is high, bulk strength is high, Stability Analysis of Structures, and connector corresponds to the internal diameter of various section bars or outer
Footpath, versatility is good.
Brief description of the drawings
In order that the purpose of this utility model, technical scheme and advantage are clearer, it is new to this practicality below in conjunction with the accompanying drawings
Type is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the left view schematic diagram of this Fig. 1.
Fig. 3 is schematic cross-sectional view at the A-A of Fig. 1.
Fig. 4 is schematic cross-sectional view at the B-B of Fig. 2.
Fig. 5 is the dimensional structure diagram of Fig. 1.
Fig. 6 is the dimensional structure diagram of the first hemisphere 11 in the utility model embodiment.
Fig. 7 is the dimensional structure diagram of the second hemisphere 12 in the utility model embodiment.
Fig. 8 is the sectional material joint dimensional structure diagram in the utility model embodiment.
Description of symbols in figure:Spinning ball 1, the first hemisphere 11, the first spheroid connecting seat 111, screwed hole 112, step
113, step 114, the second hemisphere 12, the second spheroid connecting seat 121, counterbore 122, the first sectional material joint 2, the second sectional material joint
2', the first connection pedestal 21, the second connection pedestal 21', the first connector 22, the second connector 22', the first fastener 3, second
Fastener 3', tensioning apparatus 4, fastener 5, the first joint connecting seat 6, the second joint connecting seat 6', the first connecting hole 61, second
Connecting hole 61'.
Specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail:It should be appreciated that preferred embodiment
Only for explanation the utility model, rather than in order to limit protection domain of the present utility model.
In such as Fig. 1~Fig. 8, a kind of section bar joint coupling, it includes the sectional material joint 2 and second of spinning ball 1 and first
Sectional material joint 2', described spinning ball 1 is made up of the first hemisphere 11 and the second hemisphere 12, the first hemisphere 11 and the second hemisphere 12
Connected by the 3rd fastener 5, the first sectional material joint 2 is connected with the first hemisphere 11 by the first fastener 3, the second sectional material joint
2' is connected with the second hemisphere 12 by the second fastener 3'.The processing of this joint coupling is simple and convenient to operate, and the handrail of guardrail can
With adjustment angle as needed, installation accuracy is high, bulk strength is high, Stability Analysis of Structures.
As in Fig. 3~Fig. 4 and Fig. 6~Fig. 7, described the first hemisphere 11 and the second hemisphere 12 is hollow ball, spheroid
Center is respectively provided with the first spheroid connecting seat 111 and the second spheroid connecting seat 121, and the first spheroid connecting seat 111 sets step 114
With screwed hole 112, the setting counterbore 122 of the second spheroid connecting seat 121, the first hemisphere 11 and the second hemisphere 12 are respectively provided with first and connect
Head connecting seat 6 and second joint connecting seat 6', the first joint connecting seat 6 and the second joint connecting seat 6' are respectively provided with the first connection
The connecting hole 61' of hole 61 and second.Simple structure, it is easy to connect, be easy to assembling.
As in Fig. 6, the spheroid edge of described the first hemisphere (11) sets step (113).It is easy to the first hemisphere 11 and
Positioning when two hemisphere 12 is installed, further to improve installation accuracy and prevent from slipping.
As in Fig. 2~Fig. 5 and Fig. 8, the first described sectional material joint 2 and the second sectional material joint 2' include the first connection pedestal
21 and second connect pedestal 21' and the first connector 22 and the second connector 22', the first connection connection pedestal of pedestal 21 and second
One end of 21' is the cambered surface corresponding to spinning ball 1, and the first fastener 3 passes through the first sectional material joint 2 and the first joint connecting seat
6 the first connecting hole 61 is connected, second companies of the second fastener 3' through the second sectional material joint 2' and the second joint connecting seat 6'
Connect hole 61' connections, the other end and the first connector 22 and the second connector of the first connection connection pedestal of pedestal 21 and second 21'
22' is connected as a single entity, and the first connector 22 and the second connector 22' are corresponding with external section bar.Easy for installation, versatility is high.
As in Fig. 3, tensioning apparatus 4 is set between the first described hemisphere 11 and the second hemisphere 12.It is conveniently adjusted the first half
Rotary gap between the hemisphere 12 of ball 11 and second and prevent fastener 5 from releasing.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, it is all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (5)
1. a kind of section bar joint coupling, it is characterized in that:It includes spinning ball (1) and the first sectional material joint (2) and Second-Type
(2'), described spinning ball (1) is made up of material joint the first hemisphere (11) and the second hemisphere (12), the first hemisphere (11) and
Two hemisphere (12) are connected by the 3rd fastener (5), and the first sectional material joint (2) is with the first hemisphere (11) by the first fastener
(3) connect, (3') (2') the second sectional material joint be connected with the second hemisphere (12) by the second fastener.
2. section bar joint coupling according to claim 1, it is characterized in that:Described the first hemisphere (11) and the second hemisphere
(12) hollow ball is, ball centre is respectively provided with the first spheroid connecting seat (111) and the second spheroid connecting seat (121), the
One spheroid connecting seat (111) sets step (114) and screwed hole (112), and the second spheroid connecting seat (121) sets counterbore (122),
(6') first hemisphere (11) and the second hemisphere (12) are respectively provided with the first joint connecting seat (6) and the second joint connecting seat, and first
(6') joint connecting seat (6) and the second joint connecting seat are respectively provided with the first connecting hole (61) and the second connecting hole (61').
3. section bar joint coupling according to claim 1 and 2, it is characterized in that:The spheroid of described the first hemisphere (11)
Edge sets step (113).
4. section bar joint coupling according to claim 1, it is characterized in that:Described the first sectional material joint (2) and second
(2') sectional material joint includes the first connection pedestal (21) and the second connection pedestal (21') and the first connector (22) and the second connection
One end of head (22'), the first connection pedestal (21) and the second connection pedestal (21') is the cambered surface corresponding to spinning ball (1), the
One fastener (3) is connected through the first sectional material joint (2) with first connecting hole (61) of the first joint connecting seat (6), and second is tight
(3') firmware is connected through the second connecting hole (61') of second sectional material joint (2') with the second joint connecting seat (6'), and first connects
The other end and the first connector (22) and the second connector (22') for connecing pedestal (21) and the second connection pedestal (21') are linked as one
Body, the first connector (22) and the second connector (22') are corresponding with external section bar.
5. section bar joint coupling according to claim 1, it is characterized in that:Described the first hemisphere (11) and the second hemisphere
(12) tensioning apparatus (4) is set between.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621140120.2U CN206256550U (en) | 2016-10-20 | 2016-10-20 | Section bar joint coupling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621140120.2U CN206256550U (en) | 2016-10-20 | 2016-10-20 | Section bar joint coupling |
Publications (1)
Publication Number | Publication Date |
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CN206256550U true CN206256550U (en) | 2017-06-16 |
Family
ID=59023693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201621140120.2U Active CN206256550U (en) | 2016-10-20 | 2016-10-20 | Section bar joint coupling |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106638986A (en) * | 2016-10-20 | 2017-05-10 | 湖北美力防护设施科技有限公司 | Sectional material universal connector |
-
2016
- 2016-10-20 CN CN201621140120.2U patent/CN206256550U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106638986A (en) * | 2016-10-20 | 2017-05-10 | 湖北美力防护设施科技有限公司 | Sectional material universal connector |
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