CN105257642B - Be spirally connected the fixed attachment structure for connecting two objects - Google Patents
Be spirally connected the fixed attachment structure for connecting two objects Download PDFInfo
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- CN105257642B CN105257642B CN201510761652.1A CN201510761652A CN105257642B CN 105257642 B CN105257642 B CN 105257642B CN 201510761652 A CN201510761652 A CN 201510761652A CN 105257642 B CN105257642 B CN 105257642B
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- attaching nut
- spirally connected
- clamping rod
- opening portion
- rod
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Abstract
The invention belongs to technical field of buildings, it is related to a kind of attachment structure for two objects of fixed connection that are spirally connected.Including attaching nut, described attaching nut's both ends open, one end is big opening portion, the other end is small opening portion, also include clamping rod and the rod that is spirally connected, clamping rod passes through the axial line for making attaching nut be connected on clamping rod behind the small opening portion of attaching nut and attaching nut being made along clamping rod to rotate, and the described rod that is spirally connected can be threaded into attaching nut from the big opening portion of attaching nut.The present invention can be used for the connection between two objects and the connection between two objects is apart from adjustable, easy to assembly, easy to connect and solid and reliable after connection, will not loosen.
Description
Technical field
The invention belongs to technical field of buildings, it is related to a kind of attachment structure for two objects of fixed connection that are spirally connected, is applicable
Connection between two objects.
Background technology
The patent applied before the applicant hales connection plug connector [application number：201510314380.0], including respectively
It is fixed in first tensioning nut and the second tensioning nut at prefabricated component two ends, the first described tensioning nut and is removably connected with
Dismountable be connected with intermediate nut, the second tensioning nut is provided with elastic component in inserted link, the second described tensioning nut, middle
Snap ring is provided between nut and elastic component, when inserted link is inserted into intermediate nut, described snap ring can block inserted link, described
Intermediate nut includes nut body, and described nut body outer wall, which has, to be provided with and can allow inside external screw thread, described nut body
There is depressed part in the middle part of the passage that connection-peg is passed through, described inserted link, the depressed part outer wall provided with least one with snap ring
The inserted link boss that wall can engage, described snap ring inwall has at least one latch, and described inserted link boss can be mutual with latch
Cooperatively form the structure of step clamping engagement.
Such scheme have be completely embedded it is reliable, can prevent snap ring from departing from snap ring positioning chamber, make plug connector grafting process steady
It is fixed reliable, improve the advantage of the operating efficiency of construction.But the program needs once to assemble intermediate nut, elasticity in assembling
Part, snap ring, and the especially needed carefulness of the assembling of snap ring, being otherwise easily caused snap ring drops and can not achieve a butt joint, therefore connects not
It is enough quick and convenient.
The content of the invention
The fixed connection two regarding the issue above, the present invention provides a kind of connection is fast, easily spirally connected
The attachment structure of object.
To reach above-mentioned purpose, present invention employs following technical proposal：A kind of fixed two objects of connection that are spirally connected
Attachment structure, including attaching nut, described attaching nut's both ends open, one end is big opening portion, and the other end is small opening portion,
Also include clamping rod and the rod that is spirally connected, clamping rod makes attaching nut be connected on clamping rod simultaneously after passing through the small opening portion of attaching nut
It can rotate axial line of the attaching nut along clamping rod, the described rod that is spirally connected can be threaded into company from the big opening portion of attaching nut
In connected nut.
It is spirally connected in above-mentioned in the attachment structure of two objects of fixed connection, one is connected with described clamping rod
The individual positioning component that can be moved up and down along the axial line of clamping rod, described positioning component, which can compress attaching nut, has small open
One end of oral area is so that bottom and the end snap-fit of clamping rod of attaching nut.
It is spirally connected in above-mentioned in the attachment structure of two objects of fixed connection, described clamping rod outer wall has outer spiral shell
Line, described positioning component includes the clamp nut being screwed onto on clamping rod.
It is spirally connected in above-mentioned in the attachment structure of two objects of fixed connection, the described stick end that is spirally connected is formed after expanding
Sectional area is more than the connector for the rod sectional area that is spirally connected, and described connector outer wall has the external screw thread matched with attaching nut.
It is spirally connected in above-mentioned in the attachment structure of two objects of fixed connection, described connector end, which has, to be oriented to
Body, the sectional area of described guide way is become larger from top to bottom.
It is spirally connected in above-mentioned in the attachment structure of two objects of fixed connection, described clamping rod is located in attaching nut
End expand after form pier nose, one end that described attaching nut has small opening portion forms the chuck matched with pier nose,
Described pier nose and chuck are engaged by clamping.
It is spirally connected above-mentioned in the attachment structure of two objects of fixed connection, described chuck bottom is to lower recess, institute
The pier nose surface stated has and chuck bottom snug fit.
Compared with prior art, the advantage of the invention is that：The connection that can be used between two objects and two objects
Between connection apart from adjustable, it is easy to assembly, it is easy to connect, and connection after it is solid and reliable, will not loosen.
Brief description of the drawings
Fig. 1 is the structural representation that the present invention is provided；
Fig. 2 is the structural representation under connection status of the present invention.
In figure：Attaching nut 1, clamping rod 2, the rod 3 that is spirally connected, positioning component 4, clamp nut 5, connector 6, guide way 7, pier
First 8, chuck 9.
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 attachment structure for two objects of fixed connection that are spirally connected, including attaching nut 1, described company
The both ends open of connected nut 1, one end is big opening portion, and the other end is small opening portion, in addition to clamping rod 2 and is spirally connected rod 3, clamping rod
2 through attaching nut 1 small opening portion after attaching nut 1 is connected on clamping rod 2 and attaching nut 1 can be made along clamping rod
2 axial line is rotated, and the described rod 3 that is spirally connected can be threaded into attaching nut 1 from the big opening portion of attaching nut 1.
Clamping rod 2 and the rod 3 that is spirally connected in the present embodiment can be reinforcing bar, rod iron, steel strand wires, chemical industry section bar such as carbon fiber rod
Deng.
A positioning component 4 that can be moved up and down along the axial line of clamping rod 2 is connected with clamping rod 2, it is described
Positioning component 4 can compress the one end of attaching nut 1 with small opening portion so that bottom and the clamping rod 2 of attaching nut 1
End snap-fit.
For positioning component 4, as known, it can use to beat in some pin-and-holes, pin-and-hole along axial line on clamping rod 2 and insert
Enter latch, the position of nut 1 can be fixedly connected with when latch is close to attaching nut 1, so that clamping rod 2 and attaching nut 1 are tight
Patch.
For positioning component 4, another preferred scheme is present embodiments provided, the outer wall of clamping rod 2 has external screw thread, institute
The positioning component 4 stated includes the clamp nut 5 being screwed onto on clamping rod 2.
The end of rod 3 that is spirally connected is expanded outside the connector 6 that rear Formation cross-section product is more than the sectional area of rod 3 that is spirally connected, described connector 6
Wall has the external screw thread matched with attaching nut 1, and connector 6 makes the fastness for improving the end of rod 3 that is spirally connected, and certainly, be spirally connected rod 3
It can also be provided directly as the size suitable with the big opening portion of attaching nut 1, but waste of materials after all.
The end of connector 6 has guide way 7, and the sectional area of described guide way 7 is become larger from top to bottom, is oriented to
Body 7 can be cone, cube taper or other shapes, when the head of guide way 7 is entered in attaching nut 1, the company of rotation
Connected nut 1 can make attaching nut and the threaded of connector 6, very convenient.
Clamping rod 2, which is located at after the end in attaching nut 1 is expanded, forms pier nose 8, and described attaching nut 1 has small opening
The one end in portion forms the chuck 9 matched with pier nose 8, and described pier nose 8 and chuck 9 is engaged by clamping.Preferably, the bottom of chuck 9
To lower recess, the described surface of pier nose 8 have with the bottom snug fit of chuck 9, depression can be with curved or other shapes
Shape.
The connection that this attachment structure is used between two objects 100, object 100 can be prefabricated pile, assembled-type house
Metope or floor, culvert, pipeline, building block, rail etc..As shown in Fig. 2 attaching nut 1 is nested on clamping rod 2 in advance, card
Take over the baton and 2 be fixed therein on an object 100, the rod 3 that is spirally connected is fixed on another object 100, when two objects 100 are mutually leaned on
Closely, after the rod 3 that is spirally connected aligns with the big opening portion of attaching nut 1, rotating attaching nut 1 makes attaching nut 1 be spirally connected with connector 6,
Realize the connection of two objects.Being rotated further the distance between two objects 100 of attaching nut 1 or adjustment makes pier nose 8 and card
The clamping of platform 9, then rotating clamp nut 5 makes clamp nut 5 be fitted with attaching nut 1, and now, attaching nut 1 is locked, two
The distance between object 100 will not change.
Obviously, this attachment structure can adjust the connection distance between two objects, so that matching somebody with somebody when improving connection is suitable
Property, and clamp nut 5 is in the lock state whole attachment structure, will not loosen, connection is reliable, firm.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Claims (5)
1. a kind of attachment structure for two objects of fixed connection that are spirally connected, including attaching nut (1), described attaching nut (1)
Both ends open, one end is big opening portion, and the other end is small opening portion, it is characterised in that also including clamping rod (2) and the rod that is spirally connected
(3), clamping rod (2) makes attaching nut (1) be connected on clamping rod (2) and can make after passing through the small opening portion of attaching nut (1)
Axial line of the attaching nut (1) along clamping rod (2) is rotated, and the described rod that is spirally connected (3) can be from the big opening portion of attaching nut (1)
It is threaded into attaching nut (1),
A positioning component that can be moved up and down along the axial line of clamping rod (2) is connected with described clamping rod (2)
(4), described positioning component (4) can compress the one end of attaching nut (1) with small opening portion so that the bottom of attaching nut (1)
Portion and the end snap-fit of clamping rod (2),
Described clamping rod (2), which is located at after the end in attaching nut (1) is expanded, forms pier nose (8), described attaching nut (1)
One end with small opening portion forms the chuck (9) matched with pier nose (8), and described pier nose (8) and chuck (9) clamping is matched somebody with somebody
Close.
2. the attachment structure of fixed connection two objects according to claim 1 that are spirally connected, it is characterised in that described card
(2) outer wall of taking over the baton has external screw thread, and described positioning component (4) includes the clamp nut (5) being screwed onto on clamping rod (2).
3. the attachment structure of fixed connection two objects according to claim 1 that are spirally connected, it is characterised in that described spiral shell
The connector (6) that rear Formation cross-section product is more than rod (3) sectional area that is spirally connected, described connector (6) outer wall are expanded in (3) end of taking over the baton
With the external screw thread matched with attaching nut (1).
4. the attachment structure of fixed connection two objects according to claim 3 that are spirally connected, it is characterised in that described company
Junctor (6) end has guide way (7), and the sectional area of described guide way (7) is become larger from top to bottom.
5. the attachment structure of fixed connection two objects according to claim 1 that are spirally connected, it is characterised in that described card
Platform (9) bottom has and chuck (9) bottom snug fit to lower recess, described pier nose (8) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510761652.1A CN105257642B (en) | 2015-11-10 | 2015-11-10 | Be spirally connected the fixed attachment structure for connecting two objects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510761652.1A CN105257642B (en) | 2015-11-10 | 2015-11-10 | Be spirally connected the fixed attachment structure for connecting two objects |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105257642A CN105257642A (en) | 2016-01-20 |
| CN105257642B true CN105257642B (en) | 2017-10-27 |
Family
ID=55097507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510761652.1A Active CN105257642B (en) | 2015-11-10 | 2015-11-10 | Be spirally connected the fixed attachment structure for connecting two objects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105257642B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106270255A (en) * | 2016-08-25 | 2017-01-04 | 安徽六方重联机械股份有限公司 | It is applied to the jacking device for discharging of nut processing |
| CN107572349B (en) * | 2017-09-27 | 2019-06-07 | 许恩明 | A kind of elevator for transporting cargo |
| CN109363921A (en) * | 2018-11-06 | 2019-02-22 | 武文超 | A kind of Cardiopulmonary Cerebrovascular buoyant apparatus |
| CN109185308A (en) * | 2018-11-07 | 2019-01-11 | 河南柴油机重工有限责任公司 | A kind of quick prepressing device in the confined space |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8901606D0 (en) * | 1989-01-25 | 1989-03-15 | Pipe Supports Ltd | Screw thread adjustment device |
| JP2006275122A (en) * | 2005-03-28 | 2006-10-12 | Kawaguchi Metal Industries Co Ltd | Turnbuckle |
| CN2900891Y (en) * | 2006-04-17 | 2007-05-16 | 陈能森 | Adjustable connector for pipe |
| CN201704797U (en) * | 2010-01-25 | 2011-01-12 | 常州市建筑科学研究院有限公司 | Device for high-strength bolt slanting wedge load |
| CN202381468U (en) * | 2011-12-20 | 2012-08-15 | 四川吉鑫管业科技有限公司 | Stainless steel clad pipe |
| CN203614533U (en) * | 2013-11-01 | 2014-05-28 | 中山市思锐摄影器材工业有限公司 | Rapid connection looseness preventing device |
| CN205225972U (en) * | 2015-11-10 | 2016-05-11 | 周兆弟 | Connection structure of two objects of spiro union fixed connection |
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2015
- 2015-11-10 CN CN201510761652.1A patent/CN105257642B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105257642A (en) | 2016-01-20 |
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