CN106013464B - Snap ring connector - Google Patents
Snap ring connector Download PDFInfo
- Publication number
- CN106013464B CN106013464B CN201610546188.9A CN201610546188A CN106013464B CN 106013464 B CN106013464 B CN 106013464B CN 201610546188 A CN201610546188 A CN 201610546188A CN 106013464 B CN106013464 B CN 106013464B
- Authority
- CN
- China
- Prior art keywords
- snap ring
- nut
- clamping
- card
- plug connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
The invention belongs to technical field of buildings, are related to a kind of snap ring connector.It solves prior art construction complexity, connects insecure technical problem.It includes attaching nut and clamping nut, a plug connector is bolted on the attaching nut, one is equipped in the clamping nut under external force can deformation occurs and the snap ring assemblies that can restore when external force disappears, the snap ring assemblies are vertically arranged in clamping nut, an intermediate nut is also bolted in clamping nut, intermediate nut is located above snap ring assemblies and can form backstop to snap ring assemblies, when plug connector is inserted into snap ring assemblies, the plug connector and snap ring assemblies are formed and are engaged by clamping.The configuration of the present invention is simple, easy for installation, connection is reliable.
Description
Technical field
The invention belongs to technical field of buildings, are related to a kind of snap ring connector.
Background technique
Connector is to realize the structure connected between two objects, and the applicant is in a kind of prefabricated structure of patent applied before
Part connector and the precast concrete docking structure being made of it [application number: 201020550659.1], including small nut, are inserted
Bar, mesoporous nut, big nut, big nut bottom are provided with hole, and the heading of rod iron is stuck in it, and spring is located in big nut and spring
One end is touched with heading, the other end is touched with seperated retainer ring, and the mesoporous nut is screwed in big nut, wherein under mesoporous nut
End is resilient cooperation with seperated retainer ring, and the cap edge of mesoporous nut is connected to big nut end face；The inserted link is by plug, slotting neck and inserts
The integral structure that junctor is constituted, the plug bottom area of a circle, which is greater than to be integrated with slotting neck diameter and form ring in plug bottom, to be inserted
Neck chuck；The inserted link grafting body is screwed on small nut.
Above scheme is first is that make to hale intensity considerably more than international standard between plug connector；Second is that fundamentally solving
It has determined interfacing part disrepair phenomenon；Third is that thoroughly solving the sealing problem of plug connector, it is ensured that grafting between prefabricated components and prefabricated components
The reliability of connection, it is ensured that the reliability of building constructions ground.But there is also some shortcomingss for above scheme, for example are connecting
In the process, seperated retainer ring provides support by spring, when the seperated retainer ring of inserted link insertion exerts oneself excessive or fast speed, seperated retainer ring
It is easily separated from mesoporous nut, leads to connection failure.Above scheme slightly shows cumbersome the step of installing seperated retainer ring on spring, to existing
The staff of field operation needs just to be able to achieve installation by special training.
Summary of the invention
Regarding the issue above, the present invention provides a kind of structure is simple, the reliable snap ring connector of connection.
In order to achieve the above objectives, present invention employs following technical proposals: a kind of snap ring connector, including attaching nut and
It is clamped nut, a plug connector is bolted on the attaching nut, one is equipped in the clamping nut in external force
It is lower can deformation occurs and the snap ring assemblies that can restore when external force disappears, the snap ring assemblies are vertically arranged in clamping nut
It is interior, an intermediate nut is also bolted in clamping nut, intermediate nut is located above snap ring assemblies and can be to snap ring assemblies shape
At backstop, when plug connector is inserted into snap ring assemblies, the plug connector and snap ring assemblies are formed and are engaged by clamping.
In above-mentioned snap ring connector, the snap ring assemblies are large-sized including can radially expand under external force
Card ring, and be set on card ring outer wall with the deformable snap ring fixing piece of elasticity, the end of the plug connector has
One clamping step, the clamping boss to match with one with clamping step in card ring, the plug connector can be inserted into
Into card ring and clamping step can be formed with clamping boss and is engaged by clamping.
It is described if the card ring includes the card that dry plate is uniformly distributed circumferentially in above-mentioned snap ring connector
Card inner wall be equipped with chuck, the chuck on several cards is interconnected to form clamping boss.
In above-mentioned snap ring connector, the card ring outer wall is equipped at least one annular groove in a ring, snap ring
Fixing piece is located in annular groove.
In above-mentioned snap ring connector, the plug connector includes the body that is spirally connected that can be spirally connected with attaching nut, and insertion
To the connection-peg in clamping nut, the clamping platform component level is on connection-peg.
In above-mentioned snap ring connector, the plug connector further includes the stop bit circle below the body that is spirally connected, described
Being clamped step has a card access surface tilted upward.
In above-mentioned snap ring connector, the attaching nut end is connected with bar.
In above-mentioned snap ring connector, the bar and attaching nut are integrally formed.
In above-mentioned snap ring connector, in the clamping nut and it is located at below snap ring assemblies equipped with a washer,
Snap ring assemblies are pressed on washer.
In above-mentioned snap ring connector, the washer is elastic washer.
Compared with the prior art, the advantages of the present invention are as follows: eliminate the spring that snap ring assemblies are carried out with axially position, knot
Structure is simpler, and installation is more convenient, and the problem of being detached from intermediate nut, snap ring assemblies axis is not present in snap ring assemblies in connection procedure
It is not in connection failure, to improve the reliability connected between object to remaining that position fixes.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of plug connector；
Fig. 3 is the cross-sectional view of snap ring assemblies；
Fig. 4 is the structural schematic diagram of card ring；
Fig. 5 is the structural schematic diagram of snap ring fixing piece；
Fig. 6 is another structural schematic diagram of snap ring fixing piece.
In figure: attaching nut 1, clamping nut 2, plug connector 3, snap ring assemblies 4, intermediate nut 5, card ring 6, snap ring are fixed
Part 7, card access surface 8a, clamping boss 9, boss face 9a, card 10, chuck 11, annular groove 12, the body 13 that is spirally connected, is inserted clamping step 8
Connector 14, stop bit circle 15, bar 16, washer 17.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, a kind of snap ring connector, including attaching nut 1 and clamping nut 2, spiral shell on the attaching nut 1
It is connected to a plug connector 3, one is equipped in the clamping nut 2 under external force can deformation occurs and when external force disappears
The snap ring assemblies 4 that can be restored, the snap ring assemblies 4 are vertically arranged in clamping nut 2, are also bolted in clamping nut 2
One intermediate nut 5, intermediate nut 5 are located at 4 top of snap ring assemblies and can form backstop to snap ring assemblies 4, and snap ring assemblies 4 are in
Between nut 5 backstop under will not skid off outside clamping nut 2, it is described to insert when plug connector 3 is inserted into snap ring assemblies 4
Fitting 3 and snap ring assemblies 4, which are formed, to be engaged by clamping.
The present invention during installation, be put into clamping nut 2 by snap ring assemblies 4, and intermediate nut 5 and clamping nut 2 are spirally connected simultaneously
Above snap ring assemblies 4, intermediate nut 5 forms backstop to snap ring assemblies 4, and plug connector 3 is spirally connected with attaching nut 1, plug connector 3
It is inserted into after intermediate nut 5 in snap ring assemblies 4, during insertion, snap ring assemblies 4 are strutted by plug connector 3, work as plug connector
After 3 are inserted into bottom, 4 homing of snap ring assemblies, plug connector 3 and snap ring assemblies 4 are formed and are engaged by clamping.The present invention, without using
Elastic component carries out the positioning on vertical direction to snap ring assemblies 4, and in 3 insertion process of plug connector, and snap ring assemblies 4 are in vertical side
Upward position will not change namely snap ring assemblies 4 will not lead to connection failure because intermediate nut 5 is detached from.
In the present embodiment, snap ring assemblies 4 include that can radially expand large-sized card ring 6 under external force, and cover
Being located on 6 outer wall of card ring has the deformable snap ring fixing piece 7 of elasticity, as shown in Fig. 2, the end of the plug connector 3 has
There is a clamping step 8, as shown in figure 3, the clamping boss 9 to match with one with clamping step 8 in card ring 6, institute
The plug connector stated, which can be inserted into card ring 6 and be clamped step 8, to form clamping engagement with clamping boss 9.
As shown in figure 4, if the card ring 6 includes the card 10 that dry plate is uniformly distributed circumferentially, the quantity of card 10
At least two panels, preferably 3-4 piece, 10 inner wall of card are equipped with chuck 11,11 phase of the chuck interconnection on several cards 10
It connects to form clamping boss 9.As a preferred solution, clamping step 8 and clamping boss 9 are annular, and are clamped step 8 and card
Connecing boss 9 can be bonded to each other.
As shown in figures 1 and 3,6 outer wall of card ring is equipped at least one annular groove 12 in a ring, and snap ring fixing piece 7
In in annular groove 12, it will be appreciated by those skilled in the art that 10 outer wall of each card is equipped with card slot, several card slots are connected with each other
Form annular groove 12, the cross-sectional shape of annular groove 12 can without limitation, but preferably arcuate bottom.As shown in Figure 5 and Figure 6,
Snap ring fixing piece 7 can be closed ring structure, be also possible to not closed structure.That is, snap ring fixing piece 7 be spring ring or
Elastic collar.
As shown in Fig. 2, plug connector 3 includes the body 13 that is spirally connected that can be spirally connected with attaching nut 1, and it is inserted into clamping nut 2
Connection-peg 14, the clamping step 8 is located on connection-peg 14.Plug connector 3 further includes the stop bit positioned at 13 lower section of body that is spirally connected
Circle 15, stop bit circle 15 is for positioning the body 13 that is spirally connected, and preventing from being spirally connected during body 13 is screwed into transfinites, the clamping step
8 have a card access surface 8a tilted upward, in the boss face 9a that clamping boss 9 is matched by one with card access surface 8a, clamping
Face 8a and boss face 9a are parallel to each other, it is preferable that card access surface 8a and boss face 9a are identical as the angle of horizontal plane, preferably 15-
20 °, under this angle, card access surface 8a and boss face 9a can be made to form concave-convex connection, increase bonding strength, and can prevent from inclining
Rake angle is excessive and card access surface 8a and boss face 9a is caused to be detached from.
As shown in Figure 1,1 end of attaching nut is connected with bar 16.Bar 16 and attaching nut 1 are integrally formed, and such as crimp
Molding, pier are connected into type.It is clamped in nut 2 and is located at below snap ring assemblies 4 and be equipped with a washer 17, snap ring assemblies 4 are pressed on pad
On circle 17.Washer 17 is elastic washer, can be rubber washer, silicone gasket or metal spring washer, and snap ring assemblies 4 are located at pad
Between circle 17 and intermediate nut 5, the both ends of snap ring assemblies 4 are supported, and will not generate and slide axially, and washer 17 has bullet
Property, when plug connector 3 is inserted into snap ring assemblies 4, snap ring assemblies 4 still can radially expand, and plug connector 3 is made to be inserted into card
In ring 6 and form clamping.
It will be appreciated by those skilled in the art that as attaching nut 1 and clamping nut 2 respectively one object of connection, ibid
Above-mentioned connection can make to realize that quickly connection, this connector are not limited only to the connection of prefabricated pile, can also use between two objects
The object connected is needed in building block, bridge, rail etc..
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although be used more herein attaching nut 1, clamping nut 2, plug connector 3, snap ring assemblies 4, intermediate nut 5,
Card ring 6, snap ring fixing piece 7, clamping step 8, card access surface 8a, clamping boss 9, boss face 9a, card 10, chuck 11, snap ring
The terms such as slot 12, the body 13 that is spirally connected, connection-peg 14, stop bit circle 15, bar 16, washer 17, but be not precluded using other terms
Possibility.The use of these items is only for be more convenient to describe and explain essence of the invention；It is construed as any
It is a kind of it is additional limitation be all to be disagreed with spirit of that invention.
Claims (9)
1. a kind of snap ring connector, including attaching nut (1) and clamping nut (2), which is characterized in that the attaching nut
(1) be bolted with a plug connector (3) on, be equipped in the clamping nut (2) one under external force can deformation occurs and
The snap ring assemblies (4) that can be restored when external force disappears, which is vertically arranged in clamping nut (2), in card
An intermediate nut (5) is also bolted in connected nut (2), intermediate nut (5) is located above snap ring assemblies (4) and can be to snap ring group
Part (4) forms backstop, when plug connector (3) is inserted into snap ring assemblies (4), the plug connector (3) and snap ring assemblies (4) shape
At clamping engagement, the snap ring assemblies (4) include that can radially expand large-sized card ring (6) under external force, and cover
Being located on card ring (6) outer wall has the deformable snap ring fixing piece (7) of elasticity, and the attaching nut (1) end is connected with
Bar (16).
2. snap ring connector according to claim 1, which is characterized in that the end of the plug connector (3) has one
It is clamped step (8), the clamping boss (9) to match with one with clamping step (8) in card ring (6), the grafting
Part, which can be inserted into card ring (6) and be clamped step (8), to form clamping engagement with clamping boss (9).
3. snap ring connector according to claim 2, which is characterized in that the card ring (6) is if include dry plate along week
To equally distributed card (10), the card (10) inner wall is equipped with chuck (11), the chuck (11) on several cards (10)
It is interconnected to form clamping boss (9).
4. snap ring connector according to claim 1, which is characterized in that card ring (6) outer wall is equipped at least one
A annular groove (12) in a ring, snap ring fixing piece (7) are located in annular groove (12).
5. snap ring connector according to claim 2, which is characterized in that the plug connector (3) include can with connect spiral shell
The body that is spirally connected (13) that female (1) is spirally connected, and the connection-peg (14) being inserted into clamping nut (2), the clamping step (8) are located at
On connection-peg (14).
6. snap ring connector according to claim 5, which is characterized in that the plug connector (3) further includes being located to be spirally connected
Stop bit circle (15) below body (13), the clamping step (8) have a card access surface tilted upward.
7. snap ring connector according to claim 1, which is characterized in that the bar (16) and attaching nut (1) one
It is body formed.
8. snap ring connector according to claim 1, which is characterized in that in the clamping nut (2) and be located at snap ring
A washer (17) is equipped with below component (4), snap ring assemblies (4) are pressed on washer (17).
9. snap ring connector according to claim 8, which is characterized in that the washer (17) is elastic washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546188.9A CN106013464B (en) | 2016-07-08 | 2016-07-08 | Snap ring connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546188.9A CN106013464B (en) | 2016-07-08 | 2016-07-08 | Snap ring connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106013464A CN106013464A (en) | 2016-10-12 |
| CN106013464B true CN106013464B (en) | 2019-01-08 |
Family
ID=57108886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610546188.9A Active CN106013464B (en) | 2016-07-08 | 2016-07-08 | Snap ring connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106013464B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059853A (en) * | 2017-05-31 | 2017-08-18 | 周兆弟 | Band tooth connector |
| CN109629589B (en) * | 2018-12-29 | 2024-01-16 | 国网山东省电力公司烟台供电公司 | Inserted prefabricated pile foundation |
| CN111211396A (en) * | 2020-01-07 | 2020-05-29 | 江西赛驰科技有限公司 | Novel encircling adjustable-shape communication equipment mounting platform |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206015902U (en) * | 2016-07-08 | 2017-03-15 | 江苏天海建材有限公司 | Snap ring connector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532591B (en) * | 2015-06-09 | 2019-12-24 | 周兆弟 | Connecting piece and prefabricated part connected by same |
| CN204780881U (en) * | 2015-06-09 | 2015-11-18 | 周兆弟 | Hale connection plug connector |
| CN105179397A (en) * | 2015-10-09 | 2015-12-23 | 周兆弟 | Clamping table type connecting piece |
| CN205136249U (en) * | 2015-10-09 | 2016-04-06 | 周兆弟 | Bullet card formula connecting piece |
| CN105179398B (en) * | 2015-10-09 | 2017-10-10 | 周兆弟 | Flexible clamping formula connector |
-
2016
- 2016-07-08 CN CN201610546188.9A patent/CN106013464B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206015902U (en) * | 2016-07-08 | 2017-03-15 | 江苏天海建材有限公司 | Snap ring connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106013464A (en) | 2016-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106013464B (en) | Snap ring connector | |
| CN103925438B (en) | Quick connector | |
| CN103180650B (en) | Connector assembly | |
| CN206015902U (en) | Snap ring connector | |
| CN106013135B (en) | Packing ring positions formula collar connector | |
| CN106352183B (en) | A kind of jack catchs type pipeline fast joint | |
| CN105240355B (en) | Spring-gripping type connector | |
| CN201262294Y (en) | Novel fast tube connecting structure | |
| CN104300299A (en) | Inter-board floating connector and socket thereof | |
| MX2022002383A (en) | Subsea foundation and method of installing. | |
| CN201343864Y (en) | Butterfly clip component for connection of combined scaffold | |
| CN205839747U (en) | Packing ring location formula collar connector | |
| CN114148454B (en) | Anchor device for equipment limited by storage space | |
| CN209370668U (en) | A kind of quick-release connector | |
| CN206409367U (en) | Water pressurizer | |
| CN210439422U (en) | Sewage drain pipe mounting structure | |
| CN109442120A (en) | A kind of quick-release connector | |
| CN211923734U (en) | Telegraph pole convenient to erect | |
| CN105870579A (en) | Installation structure of data transmission relay antenna | |
| CN209145226U (en) | A kind of flooring elements with wooden connecting members with adhesive sticker | |
| CN209557559U (en) | Vibration prevention system for nuclear power station | |
| CN109538832B (en) | A kind of multi-joint pipe clamp | |
| CN208849393U (en) | A kind of integral electrical cable protector | |
| KR102037581B1 (en) | A coupling assembly, lighting equipment including the coupling assembly, and home appliances including the coupling assembly | |
| CN203574096U (en) | Automobile overhead antenna installation and fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |