CN208981754U - A kind of brace fastener - Google Patents
A kind of brace fastener Download PDFInfo
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- CN208981754U CN208981754U CN201821553117.2U CN201821553117U CN208981754U CN 208981754 U CN208981754 U CN 208981754U CN 201821553117 U CN201821553117 U CN 201821553117U CN 208981754 U CN208981754 U CN 208981754U
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- buckling parts
- brace
- hole
- interspersed
- shank
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Abstract
The utility model relates to a kind of brace fasteners, including the first buckling parts, the rotation of first buckling parts is connected with the second buckling parts, a group connector is formed in the middle part of first buckling parts, group connector center is formed with joining hole, holding tank is formed on the outside of the joining hole of group connector center, the end of the first buckling parts forms the first interspersed gap；The distal center of second buckling parts is formed with the second interspersed gap, is formed on the outside of the distal center of the second buckling parts and shelves groove；Fixed pin shaft is interspersed between first interspersed gap and the second interspersed gap；First buckling parts and the second buckling parts junction are formed with rotary joint, and the second buckling parts and the first buckling parts junction are formed with clamping joint, and clamping groove is formed between clamping joint, and clamping joint is placed in clamping groove and is connected by shaft.The utility model can be realized the combination connection of brace, and the brace after combination can be rotated in certain angular range, the adjustment of brace tilt angle may be implemented, easy to use, connective stability is strong.
Description
Technical field
The utility model relates to a kind of brace fasteners, are related to scaffold group connection technology field.
Background technique
Frame structure must have a suitable lateral rigidity, to guarantee building structure stress and requirement.In order to
Meet building requirement, adds a little braces to improve its lateral rigidity in frame structure, reduce displacement.Fastener is as connection two
The centre part of intertie, is chiefly used in the fixation of steel pipe feet hand on building sites, and steel pipe scaffold collapses, the accident of stepping on is to build
The danger source for easily causing group's injures and deaths in construction is built, therefore fastener is most important in the group termination process of intertie.
Existing fastener mainly passes through screw rod and nut is fixedly connected, and it is long that group connects the time, low efficiency, stable connection
Difference, the group for not being able to satisfy brace connect demand.Contacting piece has carried out relevant research and development and has carried out patent application before applicant, this
Secondary application is the improved technology scheme carried out on the basis of existing research and development, the technical solution of this application and the technology applied before
Scheme, in order to which the developmental achievement to applicant is comprehensively protected, is applied again compared to important structural improvement is made that
Relevant patent.
Utility model content
The utility model aim is to provide a kind of brace fastener, can be realized the combination connection of brace, oblique after combination
Bar can be rotated in certain angular range, and the adjustment of brace tilt angle, easy to use, connective stability may be implemented
By force.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of brace fastener, the fastener is for oblique
The connection of bar, the fastener include the first buckling parts, and the first buckling parts rotation is connected with the second buckling parts, first button
A group connector is formed in the middle part of conjunction portion, described group of connector center is formed with joining hole, organizes and is formed on the outside of the joining hole of connector center
There is holding tank, the end of the first buckling parts forms the first interspersed gap；The distal center of second buckling parts is formed with second
Interspersed gap, the distal center outside of the second buckling parts, which is formed with, shelves groove；The first interspersed gap and second it is interspersed between
Fixed pin shaft is interspersed between gap.
As the optimal technical scheme of brace fastener, fastening plug, the fastening plug one are connected in the joining hole
Side is equipped with locking hole, is connected with locking pin in the locking hole, one end of locking pin expand glomeration prevent the locking pin from
It is slipped in the locking hole.It is penetrated in use, plug will be fastened from joining hole, plug is fastened after penetrating out of first buckling parts
Side is exposed, and reveals locking hole, then locking pin is inserted into out of locking hole, since one end of locking pin is expanded, is prevented
Only locking pin is slipped out of locking hole.
As the optimal technical scheme of brace fastener, the length of the locking pin is less than the aperture of holding tank.When the first button
When conjunction portion and the second buckling parts bracing diagonal, locking pin can be returned in holding tank, realized hiding purpose, do not influenced brace
It is penetrated from the first buckling parts and the second buckling parts.
As the optimal technical scheme of brace fastener, first buckling parts is formed with second buckling parts junction
Rotary joint, the second buckling parts and first buckling parts junction are formed with clamping joint, are formed with clamping groove between clamping joint,
The clamping joint is placed in the clamping groove and is connected by shaft.First buckling parts and the second buckling parts by clamping joint and turn
Axis realizes the purpose of opposite opening and closing.
As the optimal technical scheme of brace fastener, one end of the fixed pin shaft is formed with rectangular hole, described rectangular
Shank is interspersed with inside hole.Shank can be penetrated from rectangular hole of fixed pin shaft, when the first buckling parts and second fasten
When accommodating brace between portion, shank can be tight in rectangular hole.
As the optimal technical scheme of brace fastener, described shank one end is gradually broadening to other end, shank end shape
At there is spacing head, the thickness of shank is less than or equal to the height in the rectangular hole.The structure design of shank can guarantee shank
Combinative stability prevents from slipping.
As the optimal technical scheme of brace fastener, the thickness of the shank is less than or equal to the width for shelving groove.
Shank after insertion can be placed in group termination process to be shelved in groove, so that shank limit be made to shelve groove and rectangular item
In the space formed between hole.
As the optimal technical scheme of brace fastener, rod piece is formed with after first buckling parts and the second buckling parts fastening
Inserting hole.It is inserted into from rod piece inserting hole in brace connection procedure.
The beneficial effects of the utility model are: being formed with a group connector in the middle part of the first buckling parts, group connector center is formed with
Joining hole is organized and is formed with holding tank on the outside of the joining hole of connector center, and the end of the first buckling parts forms the first interspersed gap；The
The distal center of two buckling parts is formed with the second interspersed gap, is formed on the outside of the distal center of the second buckling parts and shelves groove；
Fixed pin shaft is interspersed between first interspersed gap and the second interspersed gap.The combination that the utility model can be realized brace connects
It connects, the brace after combination can be rotated in certain angular range, and the adjustment of brace tilt angle, user may be implemented
Just, connective stability is strong.
Detailed description of the invention
Fig. 1 is brace fastener decomposition texture schematic diagram in embodiment；
Fig. 2 is brace fastener use state decomposition diagram in embodiment；
Fig. 3 is brace fastener use state diagram in embodiment.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of brace A fastener, the fastener are used for the connection of brace A, and the fastener includes
First buckling parts 1, the rotation of the first buckling parts 1 are connected with the second buckling parts 2, and the middle part of first buckling parts 1 is formed with
Group connector 3, described group of connector 3 are centrally formed with joining hole 4, organize and are formed with holding tank 5 on the outside of the joining hole 4 at 3 center of connector, the
The end of one buckling parts 1 forms the first interspersed gap 6；The distal center of second buckling parts 2 is formed with the second interspersed gap
7, the distal center outside of the second buckling parts 2, which is formed with, shelves groove 8；The first interspersed gap 6 and the second interspersed gap 7 it
Between be interspersed with fixed pin shaft 9.
In one embodiment of brace A fastener, it is connected in the joining hole 4 and fastens plug 10, the fastening plug 10
Side is equipped with locking hole 11, and locking pin 12 is connected in the locking hole 11, and one end of locking pin 12 expands glomeration and prevents institute
Locking pin 12 is stated to slip out of described locking hole 11.It is penetrated in use, plug 10 will be fastened from joining hole 4, fastens and insert after penetrating
First 10 expose from the inside of the first buckling parts 1, and reveal locking hole 11, then by locking pin 12 from 11 interpolation of locking hole
Enter, since one end of locking pin 12 is expanded, prevents locking pin 12 from slipping out of locking hole 11.
In one embodiment of brace A fastener, the length of the locking pin 12 is less than the aperture of holding tank 5.When the first button
When 2 bracing diagonal A of conjunction portion 1 and the second buckling parts, locking pin 12 can be returned in holding tank 5, realize hiding purpose, not shadow
Brace A is rung to penetrate from the first buckling parts 1 and the second buckling parts 2.
In one embodiment of brace A fastener, first buckling parts 1 is formed with 2 junction of the second buckling parts
Rotary joint 13, the second buckling parts 2 are formed with clamping joint 14 with 1 junction of the first buckling parts, are formed between clamping joint 14
There is clamping groove 15, the clamping joint 14 is placed in the clamping groove 15 and connects by shaft 20.First buckling parts 1 and the second button
The purpose of opposite opening and closing is realized by clamping joint 14 and shaft 20 in conjunction portion 2.
In one embodiment of brace A fastener, one end of the fixed pin shaft 9 is formed with rectangular hole 16, described rectangular
Shank 17 is interspersed with inside hole 16.Shank 17 can be penetrated from rectangular hole 16 of fixed pin shaft 9, when the first buckling parts 1
And second when accommodating brace A between buckling parts 2, shank 17 can be tight in rectangular hole 16.
In one embodiment of brace A fastener, described 17 one end of shank is gradually broadening to other end, 17 end shape of shank
At there is spacing head 18, the thickness of shank 17 is less than or equal to the height in the rectangular hole 16.The structure design of shank 17 can be protected
The combinative stability for demonstrate,proving shank 17, prevents from slipping.
In one embodiment of brace A fastener, the thickness of the shank 17 is less than or equal to the width for shelving groove 8.
Shank 17 after insertion can be placed in group termination process to be shelved in groove 8, so that the limit of shank 17 be made to shelve 8 He of groove
In the space formed between rectangular hole 16.
In one embodiment of brace A fastener, rod piece is formed with after first buckling parts 1 and the second buckling parts 2 fastening
Inserting hole 19.It is inserted into from rod piece inserting hole 19 in brace A connection procedure.
The utility model is inserted into from rod piece inserting hole 19 in brace A connection procedure, will fasten plug 10 from joining hole 4
It penetrates, plug 10 is fastened after penetrating and is exposed from the inside of the first buckling parts 1, and reveals locking hole 11, then will locking
Pin 12 is inserted into out of locking hole 11, since one end of locking pin 12 is expanded, prevents locking pin 12 from slipping out of locking hole 11.When
When 2 bracing diagonal A of one buckling parts 1 and the second buckling parts, locking pin 12 can be returned in holding tank 5, realize hiding purpose,
Brace A is not influenced to penetrate from the first buckling parts 1 and the second buckling parts 2.Shank 17 can be from rectangular hole 16 of fixed pin shaft 9
In penetrate, when accommodating brace A between the first buckling parts 1 and the second buckling parts 2, shank 17 can be tight in rectangular hole 16
In.Shank 17 after insertion can be placed in group termination process to be shelved in groove 8, so that the limit of shank 17 be made to shelve groove
In the space formed between 8 and rectangular hole 16.The structure design of shank 17 can guarantee the combinative stability of shank 17, prevent
It slips.The utility model can be realized the combination connection of brace A, and the brace A after combination can be carried out in certain angular range
Rotation (referring to Fig. 3, fastening plug can rotate by a certain angle in the hole of vertical bar), may be implemented the tune of brace A tilt angle
Whole, easy to use, connective stability is strong.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. a kind of brace fastener, the fastener is used for the connection of brace, and the fastener includes the first buckling parts (1), described first
Buckling parts (1) rotation is connected with the second buckling parts (2), it is characterised in that: is formed with group in the middle part of first buckling parts (1) and connects
Head (3), described group of connector (3) are centrally formed with joining hole (4), organize and are formed with receiving on the outside of the joining hole (4) at connector (3) center
The end of slot (5), the first buckling parts (1) forms the first interspersed gap (6)；The distal center of second buckling parts (2) is formed
There is the second interspersed gap (7), is formed on the outside of the distal center of the second buckling parts (2) and shelves groove (8)；Between described first is interspersed
Fixed pin shaft (9) are interspersed between gap (6) and the second interspersed gap (7)；
One end of the fixed pin shaft (9) is formed with rectangular hole (16), is interspersed with shank inside the rectangular hole (16)
(17)；Described shank (17) one end is gradually broadening to other end, and shank (17) end is formed with spacing head (18), shank (17)
Thickness be less than or equal to the rectangular hole (16) height；
The thickness of the shank (17) is less than or equal to the width for shelving groove (8).
2. a kind of brace fastener according to claim 1, it is characterised in that: be connected with fastening in the joining hole (4) and insert
Head (10), the fastening plug (10) side are equipped with locking hole (11), are connected with locking pin (12) in the locking hole (11), lock
It expands glomeration and the locking pin (12) is prevented to slip out of the locking hole (11) in one end of tight pin (12).
3. a kind of brace fastener according to claim 2, it is characterised in that: the length of the locking pin (12), which is less than, to be accommodated
The aperture of slot (5).
4. a kind of brace fastener according to claim 1, it is characterised in that: first buckling parts (1) and described second
Buckling parts (2) junction is formed with rotary joint (13), and the second buckling parts (2) is formed with the first buckling parts (1) junction
Have clamping joint (14), be formed between clamping joint (14) clamping groove (15), the clamping joint (14) is placed in the clamping groove (15)
In and by shaft (20) connect.
5. a kind of brace fastener according to claim 1, it is characterised in that: first buckling parts (1) and second fastens
Portion (2) is formed with rod piece inserting hole (19) after fastening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821553117.2U CN208981754U (en) | 2018-09-22 | 2018-09-22 | A kind of brace fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821553117.2U CN208981754U (en) | 2018-09-22 | 2018-09-22 | A kind of brace fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208981754U true CN208981754U (en) | 2019-06-14 |
Family
ID=66785137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821553117.2U Active CN208981754U (en) | 2018-09-22 | 2018-09-22 | A kind of brace fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208981754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894487A (en) * | 2018-09-22 | 2018-11-27 | 杨棣柔 | A kind of brace fastener |
-
2018
- 2018-09-22 CN CN201821553117.2U patent/CN208981754U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108894487A (en) * | 2018-09-22 | 2018-11-27 | 杨棣柔 | A kind of brace fastener |
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