CN208846046U - Australia's formula shutter door quickly assembles bracket - Google Patents
Australia's formula shutter door quickly assembles bracket Download PDFInfo
- Publication number
- CN208846046U CN208846046U CN201820879058.1U CN201820879058U CN208846046U CN 208846046 U CN208846046 U CN 208846046U CN 201820879058 U CN201820879058 U CN 201820879058U CN 208846046 U CN208846046 U CN 208846046U
- Authority
- CN
- China
- Prior art keywords
- angle bar
- iron
- fixedly installed
- australia
- bracket
- 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.)
- Expired - Fee Related
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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses Australia's formula shutter doors quickly to assemble bracket, including rack body, the upper end of the rack body is fixedly installed with No.1 angle bar, and the side of rack body is fixedly installed with two bugle iron close to No.1 angle bar lower end position, the front end of the No.1 angle bar is provided with screw hole close to middle position, the both ends of the No.1 angle bar and two bugle iron are fixedly installed with CARRIAGE BOLTS, and band iron is fixedly installed between No.1 angle bar and two bugle iron, the front end of the CARRIAGE BOLTS is fixedly installed with carriage head, and the centre of CARRIAGE BOLTS is fixedly installed with screw rod.Australia's formula shutter door described in the utility model quickly assembles bracket, equipped with CARRIAGE BOLTS, Anti-slip nut and band iron, angle bar can be flexibly installed, make easier for installation quick, raising working efficiency, and effectively can prevent CARRIAGE BOLTS from loosening, increase the safety of bracket, supporting support that can also be stable improves the integral strength of assembling bracket, brings better prospect of the application.
Description
Technical field
The utility model relates to assemble field of stents, in particular to Australia's formula shutter door quickly assembles bracket.
Background technique
Bracket refers to the framework to play a supportive role, and bracket is according to different devices, not of uniform size, different, bracket
Mode have hanging, support formula etc., wherein just need to be supported using bracket in the installation of shutter door, shutter door is also known as rolled up
Curtain door is cascaded with the door piece of many joint motions, in fixed slideway, centered on spool above door in rotation
Under door, shutter door is suitable for public places or the house such as the business shop front, garage, market, hospital, industrial enterprise.Especially door
Hole is larger, and convenient, fast unlatching is played the role of in the place of inconvenience installation ground door body；Existing bracket exists centainly when in use
The drawbacks of, firstly, installation angle bar is inflexible, installation is not convenient and fast, and working efficiency is lower, also, installation side after welding
Formula can not be changed, and certain trouble is caused to in-site installation, finally, the integral strength of bracket is poor, be easy to happen accident, be
This, it is proposed that Australia's formula shutter door quickly assembles bracket.
Utility model content
The main purpose of the utility model is to provide Australia's formula shutter doors quickly to assemble bracket, can effectively solve background skill
The problems in art.
To achieve the above object, the technical solution that the utility model is taken are as follows:
Australia's formula shutter door quickly assembles bracket, including rack body, and the upper end of the rack body is fixedly installed with No.1
Angle bar, and the side of rack body is fixedly installed with two bugle iron close to No.1 angle bar lower end position, before the No.1 angle bar
It holds and middle position is provided with screw hole, the both ends of the No.1 angle bar and two bugle iron are fixedly installed with CARRIAGE BOLTS, and
Band iron is fixedly installed between No.1 angle bar and two bugle iron, the front end of the CARRIAGE BOLTS is fixedly installed with carriage head, and horse
The centre of chasing is fixedly installed with screw rod, and the back end activity of the CARRIAGE BOLTS is equipped with Anti-slip nut, the screw rod it is outer
Surface is provided with external screw thread, and the upper end of the Anti-slip nut is fixedly installed with closing in, and in the inner surface of Anti-slip nut is provided with
The lower end outer surface of screw thread, the Anti-slip nut is provided with anti-skid chequer.
Preferably, the outer surface of the No.1 angle bar, two bugle iron and band iron is coated with one layer of zinc, and No.1 angle bar, two
The inside of bugle iron is fixedly installed with reinforcing rib, and the quantity of reinforcing rib is four groups.
Preferably, the quantity of the CARRIAGE BOLTS is several groups, and the shape of the carriage head is circle.
Preferably, the No.1 angle bar with a thickness of 30 millimeters, the two bugles iron with a thickness of 50 millimeters.
Preferably, the fixed angle between the band iron and No.1 angle bar and two bugle iron is 60 degree, and band iron
With a thickness of 40 millimeters.
Preferably, the external screw thread matches with the shape of internal screw thread, and the outer surface of external screw thread and internal screw thread is coated with
Lubricating oil.
Compared with prior art, the utility model has the following beneficial effects: Australia's formula shutter door quickly assembles bracket, lead to
The CARRIAGE BOLTS for crossing setting, can flexibly install angle bar, make easier for installation quick, improve working efficiency, pass through setting
Anti-slip nut effectively can prevent CARRIAGE BOLTS from loosening, and increase the safety of bracket, pass through the band iron of setting, moreover it is possible to stable
Supporting support improves the integral strength of assembling bracket, and entire supporting structure is simple, and easy to operate, using effect is relative to tradition
Mode is more preferable.
Detailed description of the invention
Fig. 1 is the overall structure diagram that the utility model Australia formula shutter door quickly assembles bracket.
Fig. 2 is the CARRIAGE BOLTS structure chart that the utility model Australia formula shutter door quickly assembles bracket.
Fig. 3 is the Anti-slip nut structure chart that the utility model Australia formula shutter door quickly assembles bracket.
In figure: 1, rack body；2, No.1 angle bar；3, two bugle iron；4, screw hole；5, CARRIAGE BOLTS；6, band iron；7, carriage
Head；8, screw rod；9, external screw thread；10, Anti-slip nut；11, it closes up；12, internal screw thread；13, anti-skid chequer.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figure 1-3, Australia's formula shutter door quickly assembles bracket, including rack body 1, the upper end of rack body 1 is fixed
No.1 angle bar 2 is installed, and the side of rack body 1 is fixedly installed with two bugle iron 3 close to 2 lower end position of No.1 angle bar, one
The front end of bugle iron 2 is provided with screw hole 4 close to middle position, and the both ends of No.1 angle bar 2 and two bugle iron 3 are fixedly installed with horse
Chasing 5, and band iron 6 is fixedly installed between No.1 angle bar 2 and two bugle iron 3, the front end of CARRIAGE BOLTS 5 is fixedly installed with horse
Headstock 7, and the centre of CARRIAGE BOLTS 5 is fixedly installed with screw rod 8, the back end activity of CARRIAGE BOLTS 5 is equipped with Anti-slip nut 10, spiral shell
The outer surface of bar 8 is provided with external screw thread 9, and the upper end of Anti-slip nut 10 is fixedly installed with closing in 11, and the interior table of Anti-slip nut 10
Face is provided with internal screw thread 12, and the lower end outer surface of Anti-slip nut 10 is provided with anti-skid chequer 13.
The outer surface of No.1 angle bar 2, two bugle iron 3 and band iron 6 is coated with one layer of zinc, and No.1 angle bar 2, two bugle iron 3
Inside be fixedly installed with reinforcing rib, the quantity of reinforcing rib is four groups, and the setting of reinforcing rib can enhance No.1 angle bar 2, two
The hardness of angle bar 3；The quantity of CARRIAGE BOLTS 5 is several groups, and the shape of carriage head 7 is circle；No.1 angle bar 2 with a thickness of 30
Millimeter, two bugle iron 3 with a thickness of 50 millimeters；Fixed angle between band iron 6 and No.1 angle bar 2 and two bugle iron 3 is
60 degree, and band iron 6 with a thickness of 40 millimeters；External screw thread 9 matches with the shape of internal screw thread 12, and external screw thread 9 and interior spiral shell
The outer surface of line 12 is coated with lubricating oil.
It should be noted that the utility model is that Australia's formula shutter door quickly assembles bracket, in use, rack body 1 is main
It is made of No.1 angle bar 2, two bugle iron 3 and band iron 6, firstly, the corresponding screw hole 4 of No.1 angle bar 2 and two bugle iron 3 is to connecting,
CARRIAGE BOLTS 5 is passed through into screw hole 4 and Anti-slip nut 10 is used cooperatively together, No.1 angle bar 2 and two bugle iron 3 are fixed, is propped up
The upper end of frame body 1 is fixedly installed with No.1 angle bar 2, and the side of rack body 1 is close to the fixed peace of 2 lower end position of No.1 angle bar
Equipped with two bugle iron 3, the setting of CARRIAGE BOLTS 5 can flexibly install angle bar, make easier for installation quick, raising work effect
Rate avoids welding in No.1 angle bar 2 and two bugle iron 3, reduces trouble when in-site installation, then, and it is anti-skidding to screw up with a wrench
Nut 10, Anti-slip nut 10 close up 11 spreadings after tightening, and using closing up, 11 elastic force makes internal screw thread 12 and external screw thread 9 when screwing
That presses is tighter, more firm compared to plain nut fixation, and the lower end outer surface of Anti-slip nut 10 is provided with anti-skid chequer 13, anti-skid chequer
13 have biggish frictional force, can increase the active force between spanner and Anti-slip nut 10, can effectively prevent skidding, prevent
The setting of sliding nut 10 can effectively prevent CARRIAGE BOLTS 5 from loosening, and increase the safety of bracket, then band iron 6 is fixedly mounted
Between No.1 angle bar 2 and two bugle iron 3, and the fixed angle between band iron 6 and No.1 angle bar 2 and two bugle iron 3 is six
Ten degree, equilateral triangle structure is formed, there is the principle of stability using triangle, improves the integral strength of assembling bracket, most
Afterwards, rack body 1 is fixed on corresponding position, more flexible stable support shutter door is more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. Australia's formula shutter door quickly assembles bracket, including rack body (1), it is characterised in that: the upper end of the rack body (1)
It is fixedly installed with No.1 angle bar (2), and the side of rack body (1) is fixedly installed with two close to No.1 angle bar (2) lower end position
The front end of bugle iron (3), the No.1 angle bar (2) is provided with screw hole (4) close to middle position, the No.1 angle bar (2) and two
The both ends of bugle iron (3) are fixedly installed with CARRIAGE BOLTS (5), and are fixedly mounted between No.1 angle bar (2) and two bugle iron (3)
Have band iron (6), the front end of the CARRIAGE BOLTS (5) is fixedly installed with carriage head (7), and the intermediate fixed peace of CARRIAGE BOLTS (5)
Equipped with screw rod (8), the back end activity of the CARRIAGE BOLTS (5) is equipped with Anti-slip nut (10), and the outer surface of the screw rod (8) is set
It is equipped with external screw thread (9), the upper end of the Anti-slip nut (10) is fixedly installed with closing in (11), and the inner surface of Anti-slip nut (10)
It is provided with internal screw thread (12), the lower end outer surface of the Anti-slip nut (10) is provided with anti-skid chequer (13).
2. Australia's formula shutter door according to claim 1 quickly assembles bracket, it is characterised in that: the No.1 angle bar (2), two
The outer surface of bugle iron (3) and band iron (6) is coated with one layer of zinc, and the fixed peace in inside of No.1 angle bar (2), two bugle iron (3)
Equipped with reinforcing rib, the quantity of reinforcing rib is four groups.
3. Australia's formula shutter door according to claim 1 quickly assembles bracket, it is characterised in that: the CARRIAGE BOLTS (5)
Quantity is several groups, and the shape of the carriage head (7) is circle.
4. Australia's formula shutter door according to claim 1 quickly assembles bracket, it is characterised in that: the No.1 angle bar (2)
With a thickness of 30 millimeters, the two bugles iron (3) with a thickness of 50 millimeters.
5. Australia's formula shutter door according to claim 1 quickly assembles bracket, it is characterised in that: the band iron (6) and No.1
Fixed angle between angle bar (2) and two bugle iron (3) is 60 degree, and band iron (6) with a thickness of 40 millimeters.
6. Australia's formula shutter door according to claim 1 quickly assembles bracket, it is characterised in that: the external screw thread (9) with it is interior
The shape of screw thread (12) matches, and the outer surface of external screw thread (9) and internal screw thread (12) is coated with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820879058.1U CN208846046U (en) | 2018-06-07 | 2018-06-07 | Australia's formula shutter door quickly assembles bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820879058.1U CN208846046U (en) | 2018-06-07 | 2018-06-07 | Australia's formula shutter door quickly assembles bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208846046U true CN208846046U (en) | 2019-05-10 |
Family
ID=66352041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820879058.1U Expired - Fee Related CN208846046U (en) | 2018-06-07 | 2018-06-07 | Australia's formula shutter door quickly assembles bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208846046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883153A (en) * | 2021-10-08 | 2022-01-04 | 河南航天精工制造有限公司 | Method for reducing locking torque of self-locking nut and self-locking nut assembly |
-
2018
- 2018-06-07 CN CN201820879058.1U patent/CN208846046U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883153A (en) * | 2021-10-08 | 2022-01-04 | 河南航天精工制造有限公司 | Method for reducing locking torque of self-locking nut and self-locking nut assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20210607 |