CN207514447U - A kind of trunnion connector - Google Patents
A kind of trunnion connector Download PDFInfo
- Publication number
- CN207514447U CN207514447U CN201721518147.5U CN201721518147U CN207514447U CN 207514447 U CN207514447 U CN 207514447U CN 201721518147 U CN201721518147 U CN 201721518147U CN 207514447 U CN207514447 U CN 207514447U
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- China
- Prior art keywords
- buckle
- ontology
- fastener
- accommodating cavity
- clamping
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Abstract
The utility model discloses a kind of trunnion connector, comprising：Ontology, buckle and fastener, ontology middle part have accommodating cavity, and buckle includes at least two housings that can be connected with each other/detach, and when housing connects, buckle is respectively with ontology, fastener clamping, and when housing detaches, buckle, ontology and fastener can be separated from each other.By by the integrated structure of the body design of throat tubular construction so that ontology it is easier for installation, reduce connection bolt, ontology and fastener easily and fast, reliably link into an integrated entity further through the buckle that at least two parts connect and compose.
Description
Technical field
The utility model is related to trunnion technical field, more particularly to a kind of trunnion connector.
Background technology
Trunnion is very common at pipe joint, and existing trunnion connector is mostly separate structure, i.e., agent structure by
Two parts are formed, and two parts are fixed on pipeline by when use by bolt, and shape is integral, and such connection mode is being installed
Adjustment is needed to install multiple bolts in the process to be reliably fixed trunnion, time-consuming and laborious, while each spiral shell in installation process
The pretightning force of bolt is extremely difficult to unification, but also the trunnion closure of split is not close, trunnion occurs and connects insecure problem, because
And need one kind easy to use, reliable trunnion connector is connected to solve the above problems.
Utility model content
The technical problems to be solved in the utility model is：There is provided a kind of connection easy to use and reliable, cost-effective trunnion
Connector.
The utility model is to solve a kind of technical solution that its technical problem provides to be：
A kind of trunnion connector, comprising：Ontology, buckle and fastener, ontology middle part have accommodating cavity, and buckle includes at least two
A housing for being connected with each other/detaching, when housing connects, buckle is clamped respectively with ontology, fastener, when housing detaches, is buckled, this
Body can be separated from each other with fastener.As the improvement of said program, buckle be internally provided with accommodating cavity and connected with accommodating cavity and
Diameter is less than the through-hole of accommodating cavity, and fastener includes clamping joint and connecting rod, and clamping joint is connected in accommodating cavity, and connecting rod is plugged on through-hole
It is interior, to realize the clamping of the fastener and ontology.
As being further improved for said program, the first bulge loop being distributed along ontology circumferencial direction is provided on the ontology
With the first groove, the buckle is equipped with the second bulge loop and the second groove along buckle circumferencial direction distribution, first bulge loop
It is connected in second groove, second bulge loop is connected in first groove, to realize the buckle and described
The clamping of body.
As the improvement of said program, it is described buckle be internally provided with accommodating cavity and connect with the accommodating cavity and directly
Diameter is less than the through-hole of the accommodating cavity, and the fastener includes clamping joint and connecting rod, and the clamping joint is connected in the accommodating cavity,
The connecting rod is plugged in the through-hole, to realize the clamping of the fastener and ontology.
As the improvement of said program, the accommodating cavity is polygon with the clamping joint.
As the improvement of said program, the clamping joint is hexagon.
As being further improved for said program, the side of the buckle is additionally provided with connection through-hole and threaded hole.
The advantageous effects of the utility model are：By by the integrated structure of the body design of throat tubular construction so that
Ontology it is easier for installation, reduce connection bolt, further through by the buckle that at least two parts connect and compose by ontology and fastener
Easily and fast, it reliably links into an integrated entity.
Description of the drawings
Illustrate the technical scheme in the embodiment of the utility model in order to clearer, needed in being described below to embodiment
Attached drawing to be used briefly describes.
Fig. 1 is a kind of schematic diagram of embodiment of the utility model；
Fig. 2 is a kind of partial sectional view of embodiment of the utility model；
Fig. 3 is a kind of schematic diagram of embodiment of the utility model buckle；
Fig. 4 is a kind of schematic diagram of embodiment of the utility model fastener.
Specific embodiment
The technique effect of the design of the utility model, concrete structure and generation is carried out with attached drawing with reference to embodiments clear
Chu is fully described by, to fully understand the purpose of this utility model, scheme and effect.It should be noted that in the feelings not conflicted
The feature in embodiment and embodiment under condition in the application can be combined with each other.In addition used in the utility model it is upper,
Under, the descriptions such as left and right be only in opposite figure for each component part mutual alignment relation of the utility model.
Fig. 1 is a kind of schematic diagram of embodiment of the utility model, and with reference to figure 1, trunnion buckle includes ontology 1, and ontology 1 is whole
Body is cylinder, is an integral molding structure, and has accommodating cavity in the middle part of ontology, and buckle 2 is connected on the top of ontology 1, and buckle 2 is
With 1 matched cylindrical structure of ontology, buckle 2 is fastened by two parts, and 24 He of threaded hole is provided on the side of buckle 2
Installation through-hole 21 is formed as preferred buckle 2 by the identical part combination of two parts, and such structure to be buckled in logical
The usage quantity of mold can be greatly reduced when crossing mold manufacturing, reduces the production cost of buckle 2, there is very high cost performance.
Fastener 3 is wrapped in inside ontology 1 and buckle 2, buckle 2 is stretched out for the company with other component in one end of fastener 3
It connects, the connecting portion of outer-hexagonal shape is additionally provided in the end of fastener 3, installation connection, tightening operation convenient for fastener.
Fig. 2 is a kind of partial sectional view of embodiment of the utility model, and Fig. 3 is a kind of embodiment party of the utility model buckle
The schematic diagram of formula, Fig. 4 is a kind of schematic diagram of embodiment of the utility model fastener, referring to figs. 2 to Fig. 4, in the upper end of ontology 1
Portion is provided with the first bulge loop 11 being distributed along 1 circumferencial direction of ontology, is along ontology 1 circumferencial direction point in the lower part of the first bulge loop 11
First groove 12 of cloth, block 13 is provided at the middle part of the first groove 12, and block 13 is used to play the role of limiting, positioning.
The second bulge loop 21 and the second groove 23 along buckle circumferencial direction distribution are provided on buckle, the first bulge loop 11 is clamped
In the first groove 12, the second bulge loop is connected in the first groove 11, to realize the clamping of buckle 2 and ontology 1, then pass through bolt
It connects with the connection through-hole 25 and threaded hole 24 of the side that is buckled and is connected as one the buckle 2 that two parts detach, in buckle 2
Center portion position is additionally provided with the accommodating cavity 22 of polygon, and the accommodating cavity 22 as preferred polygon simultaneously can be with outer-hexagonal for hexagon
Bolt matches, and buckle 2 is matched by its internal hexagon accommodating cavity 22 with the hexagon mounting portion 31 on fastener 3, by fastener 3
It is connect with buckle 2, the movement of fastener 3 is limited during fastener 3 is installed so that fastener 3 is more steady in installation process
Reliably, while the setting of block 13 causes bipartite buckle 2 that can prevent its mistake during being tightened by bolt
Tightly damage fastener 3 on its interior or circuit etc..
Fastener 3 includes clamping joint 31 and connecting rod 32, and clamping joint 31 is connected in accommodating cavity 22, and connecting rod 32 is plugged on this
Inside body 1, the clamping of fastener 3 and ontology 1 is realized.
It is polygon as preferred accommodating cavity 22 and clamping joint 31, further, accommodating cavity 22 is with clamping joint 31
Hexagon, the clamping structure of hexagon are commonly used, and versatility is good, and manufacturing technology is ripe, easy to use and reliable.
From the foregoing, it can be seen that the integral structure of ontology 1 can be quickly combined, while ontology 1 is by thereon with buckle 2
First bulge loop 11 in portion with buckle 2 on the second groove 23 be clamped, more than 21 first groove 12 of the second bulge loop is clamped, by ontology 1 with
Buckle 2 is connected as one, and buckle 2 is matched by its internal hexagon accommodating cavity 22 with the hexagon mounting portion 31 on fastener 3,
The movement of fastener 3 is limited in the inside of buckle 2, and then by ontology 1, buckle 2 and 3 being connected as one structure of fastener, makes
It is easy to operate cost-effective with convenience.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope for not departing from the utility model that described claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (6)
1. a kind of trunnion connector, which is characterized in that include：Ontology, buckle and fastener, the ontology middle part have accommodating cavity,
The buckle includes at least two housings that can be connected with each other/detach, during the housing connection, it is described be buckled respectively with described
Body, fastener clamping, when the housing detaches, the buckle, ontology and fastener can be separated from each other.
2. trunnion connector according to claim 1, it is characterised in that：It is provided on the ontology along ontology circumferencial direction point
The first bulge loop and the first groove of cloth, the buckle are equipped with the second bulge loop and the second groove along buckle circumferencial direction distribution,
First bulge loop is connected in second groove, and second bulge loop is connected in first groove, with described in realization
The clamping of buckle and the ontology.
3. trunnion connector according to claim 1, it is characterised in that：The buckle is internally provided with accommodating cavity, Yi Jiyu
The accommodating cavity connection and diameter are less than the fastener of the through-hole of the accommodating cavity, and the fastener includes clamping joint and connecting rod, described
Clamping joint is connected in the accommodating cavity, and the connecting rod is plugged in the through-hole, to realize the clamping of the fastener and ontology.
4. trunnion connector according to claim 3, it is characterised in that：The accommodating cavity is polygon with the clamping joint.
5. trunnion connector according to claim 4, it is characterised in that：The accommodating cavity is hexagon with the clamping joint.
6. trunnion connector according to any one of claim 1 to 5, it is characterised in that：The side of the buckle is also set up
There are connection through-hole and threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721518147.5U CN207514447U (en) | 2017-11-14 | 2017-11-14 | A kind of trunnion connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721518147.5U CN207514447U (en) | 2017-11-14 | 2017-11-14 | A kind of trunnion connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514447U true CN207514447U (en) | 2018-06-19 |
Family
ID=62538991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721518147.5U Active CN207514447U (en) | 2017-11-14 | 2017-11-14 | A kind of trunnion connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776330A (en) * | 2021-01-15 | 2021-05-11 | 芜湖市爱三迪电子科技有限公司 | 3D is choke fixing device for printer |
-
2017
- 2017-11-14 CN CN201721518147.5U patent/CN207514447U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112776330A (en) * | 2021-01-15 | 2021-05-11 | 芜湖市爱三迪电子科技有限公司 | 3D is choke fixing device for printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 Room 201, building a, Jihua factory, South Road, 7 Longshan 5th Road, Xinsheng community, Longgang street, Longgang District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN APEX FLUID TECHNOLOGY Co.,Ltd. Address before: 518000 room 602, 62-4 Xiangyin Road, Nanlian community, Longgang street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN APEX FLUID TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |