CN107559277A - A kind of attachment means for cross beam type shelf bearing bar - Google Patents
A kind of attachment means for cross beam type shelf bearing bar Download PDFInfo
- Publication number
- CN107559277A CN107559277A CN201710758170.XA CN201710758170A CN107559277A CN 107559277 A CN107559277 A CN 107559277A CN 201710758170 A CN201710758170 A CN 201710758170A CN 107559277 A CN107559277 A CN 107559277A
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- China
- Prior art keywords
- rod aperture
- column joint
- attachment means
- cross beam
- beam type
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Abstract
The invention discloses a kind of attachment means for cross beam type shelf bearing bar, include the column joint laterally set, the inside of described column joint is installed by one interface, the top of described interface sets a neck, weld a thread head in the bottom of described interface, the inside of described column joint sets one second rod aperture, the inwall of the second described rod aperture is threaded pipe, and described thread head matches with described screwed pipe size, the bottom of described column joint sets a base, and the lower section of the second described rod aperture sets one first rod aperture.The attachment means are directly arranged between the base and bearing bar of cross beam type shelf by user, coupling part is connected by the neck of interface, bearing bar is extruded column joint when shelf fill goods, due to installing a cylinder being made up of three packings, thread head extrusion packing bar when column joint pressure is excessive in the first rod aperture in the bottom of column joint.
Description
Technical field
The present invention relates to a kind of attachment means, more precisely, being that a kind of connection for cross beam type shelf bearing bar fills
Put.
Background technology
Cross beam type shelf are the specialized depot shelf for the purpose of accessing pallet cargo, due to when shelf pile with goods very
Weight, so the base of shelf is connected using the good bearing bar of load bearing effect with shelf, but the connector of existing bearing bar
The defects of certain is still suffered from when in use, although existing attachment means can support the weight of whole shelf, due to even
Junction portion neither one can share the part of pressure, and the compressive resistance of itself can only be leaned on to carry shelf, to the matter of connector
Amount requires high, therefore the anti-pressure ability of connector needs to improve, and connector is not easy to dismantle, the bases of bottom and shelf it
Between there is no an interface of smooth type, the shelf extruding permanent to connector can cause shelf base to deform, and influence to use.
The content of the invention
The present invention mainly solves the technical problem present in prior art, is held so as to provide one kind for cross beam type shelf
The attachment means of weight bar, the attachment means have simple in construction, positive effect, and convenient disassembly, bearing is good, protects bearing bar
Advantage.
The above-mentioned technical problem of the present invention is mainly what is be addressed by following technical proposals：
A kind of attachment means for cross beam type shelf bearing bar, the described connection for cross beam type shelf bearing bar fill
Put and one interface is installed, set at the top of described interface comprising the column joint laterally set, the inside of described column joint
A neck is put, a thread head is welded in the bottom of described interface, and the inside of described column joint sets one second rod aperture, described
The inwall of the second rod aperture one screwed pipe is set, and described thread head matches with described screwed pipe size, described circle
The bottom of column joint sets a base, and the lower section of the second described rod aperture sets one first rod aperture, the first described rod aperture it is interior
Several packings are installed in portion, and the inside of described packing is respectively provided with a triangular facet, and the side of described triangular facet sets one
Even surface.
As preferred embodiments of the present invention, described interface is by described thread head and described column joint in work
Dynamic connection.
As preferred embodiments of the present invention, the packing described in three forms a cylinder, and cylinder size and described the
One rod aperture matches.
As preferred embodiments of the present invention, the curved structure of outer wall of described base.
As preferred embodiments of the present invention, it is interconnected between the first described rod aperture and the second described rod aperture, and
The internal diameter of the second described rod aperture is more than the internal diameter of the first described rod aperture.
The attachment means of the present invention have advantages below：In use, the attachment means are directly arranged on crossbeam by user
Between formula shelf and bearing bar, coupling part is connected by the neck of interface, and bearing bar is to cylinder when shelf fill goods
Joint is extruded, due to installing a cylinder being made up of three packings in the first rod aperture in the bottom of column joint
Body, thread head extrusion packing bar, packing are expanded outwardly when column joint pressure is excessive, and even surface is bonded with the first rod aperture, will
The pressure of bearing bar is laterally shared on the inwall of column joint, prevents column joint because pressure at right angle is excessive and causes to become
Shape, and the base of column joint is arcuate structure, and support will not be damaged because corner angle are too hard between base and support bar
Bar, interface is connected by thread head with screwed pipe, and is movably connected between packing and column joint, therefore whole connection
Device removes and installs conveniently.The attachment means are simple in construction, positive effect, convenient disassembly, and bearing is good, protect bearing bar.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the attachment means of the present invention；
Fig. 2 is the stereochemical structure decomposing schematic representation of the attachment means in Fig. 1；
Fig. 3 is the side view of the column joint of the attachment means in Fig. 2；
Fig. 4 is the perspective view of the column joint of the attachment means in Fig. 2；
Wherein,
1st, attachment means, 2, column joint, 3, interface, 4, neck, 5, thread head, 6, screwed pipe, 7, base, 8, filling
Bar, the 9, first rod aperture, 10, triangular facet, 11, even surface, the 12, second rod aperture.
Embodiment
The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
As shown in Figures 1 to 4, the attachment means 1 for being used for cross beam type shelf bearing bar include the cylinder laterally set
An interface 3 is installed in joint 2, the inside of the column joint 2, and the top of the interface 3 sets a neck 4, the bottom welding of the interface 3
One thread head 5, the inside of the column joint 2 set one second rod aperture 12, and the inwall of second rod aperture 12 sets a screwed pipe 6,
And the thread head 5 matches with the size of screwed pipe 6, the bottom of the column joint 2 sets a base 7, second rod aperture 12
Lower section sets one first rod aperture 9, and several packings 8 are installed in the inside of first rod aperture 9, and the inside of the packing 8 is respectively provided with
One triangular facet 10, the side of the triangular facet 10 set an even surface 11.
The interface 3 is movably connected by the thread head 5 and the column joint 2 so that the interface 3 can be arbitrarily from
Dismantled in the column joint 2, be easy to safeguard and change.
Three packings 8 form a cylinder, and cylinder size matches with first rod aperture 9, so that three should
Packing 8 can just be put into first rod aperture 9, and pressure vertically downward can laterally be shared to the inwall of the column joint 2
On, improve the load-bearing property of the column joint 2.
The curved structure of outer wall of the base 7, so that the column joint 2 is expressed on the support bar on cross beam type shelf
When, because corner angle are hard support bar will not be caused to deform.
Between first rod aperture 9 and second rod aperture 12 be interconnected, and the internal diameter of second rod aperture 12 be more than this first
The internal diameter of rod aperture 9, so that the pressure on the thread head 5 can be conducted into the packing 8.
In use, as depicted in figs. 1 and 2, the attachment means 1 are directly arranged on cross beam type shelf and bearing bar by user
Between, coupling part is connected by the neck 4 at interface 3, and bearing bar squeezes to column joint 2 when shelf fill goods
Pressure, due to installing a cylinder being made up of three packings 8 in the first rod aperture 9 in the bottom of column joint 2, cylinder connects
The extrusion packing bar 8 of thread head 5 when first 2 pressure is excessive, packing 8 are expanded outwardly, and even surface 11 is bonded with the first rod aperture 9, will be held
The pressure of weight bar is laterally shared on the inwall of column joint 2, prevents column joint 2 from causing to become because pressure at right angle is excessive
Shape, and the base 7 of column joint 2 is arcuate structure, and branch will not be damaged because corner angle are too hard between base 7 and support bar
Strut, interface 3 is connected by thread head 5 with screwed pipe 6, and is movably connected between packing 8 and column joint 2, therefore
Whole device removes and installs conveniently.
The apparatus structure is simple, positive effect, convenient disassembly, and bearing is good, protects bearing bar.
This is not limited to, any change or replacement expected without creative work, should all cover the guarantor in the present invention
Within the scope of shield.Therefore, protection scope of the present invention should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of attachment means for cross beam type shelf bearing bar, it is characterised in that described is used for cross beam type shelf load-bearing
The attachment means (1) of bar include the column joint (2) laterally set, and an interface is installed in the inside of described column joint (2)
(3), the top of described interface (3) sets a neck (4), and a thread head (5) is welded in the bottom of described interface (3), described
The inside of column joint (2) one second rod aperture (12) is set, the inwall of described the second rod aperture (12) sets a screwed pipe
(6), and described thread head (5) matches with described screwed pipe (6) size, and the bottom of described column joint (2) is set
One base (7), the lower section of described the second rod aperture (12) set one first rod aperture (9), the inside peace of described the first rod aperture (9)
Several packings (8) are filled, the inside of described packing (8) is respectively provided with a triangular facet (10), described triangular facet (10)
Side sets an even surface (11), and described interface (3) is by described thread head (5) and described column joint (2) in work
Dynamic connection.
A kind of 2. attachment means for cross beam type shelf bearing bar according to claim 1, it is characterised in that three institutes
The packing (8) stated forms a cylinder, and cylinder size matches with first rod aperture (9).
3. a kind of attachment means for cross beam type shelf bearing bar according to claim 2, it is characterised in that described
The curved structure of outer wall of base (7).
4. a kind of attachment means for cross beam type shelf bearing bar according to claim 3, it is characterised in that described
It is interconnected between first rod aperture (9) and described the second rod aperture (12), and the internal diameter of described the second rod aperture (12) is more than institute
The internal diameter for the first rod aperture (9) stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710758170.XA CN107559277B (en) | 2017-08-29 | 2017-08-29 | A kind of attachment device for cross beam type shelf bearing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710758170.XA CN107559277B (en) | 2017-08-29 | 2017-08-29 | A kind of attachment device for cross beam type shelf bearing bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107559277A true CN107559277A (en) | 2018-01-09 |
| CN107559277B CN107559277B (en) | 2019-12-03 |
Family
ID=60977576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710758170.XA Active CN107559277B (en) | 2017-08-29 | 2017-08-29 | A kind of attachment device for cross beam type shelf bearing bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107559277B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4691889A (en) * | 1985-12-20 | 1987-09-08 | Richards Peter S | Joint construction and overhead hanger |
| EP0628734A1 (en) * | 1993-06-10 | 1994-12-14 | Hestex Systems B.V. | Fastening device for removably connecting a polygonal tube, particularly a tube with a rectangular profile |
| CN201925291U (en) * | 2010-12-14 | 2011-08-10 | 黄献钲 | Improved wall nail structure |
| CN102606574A (en) * | 2012-03-31 | 2012-07-25 | 湖南省金为型材有限公司 | Pipe fastening connection assembly |
| CN202451532U (en) * | 2012-03-13 | 2012-09-26 | 刘巍 | Anti-retraction bidirectional anti-rotation telescopic joint locking mechanism and telescopic insulating operating rod |
| CN202520724U (en) * | 2012-05-08 | 2012-11-07 | 宁海永博文体用品有限公司 | Expansion locking device |
-
2017
- 2017-08-29 CN CN201710758170.XA patent/CN107559277B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4691889A (en) * | 1985-12-20 | 1987-09-08 | Richards Peter S | Joint construction and overhead hanger |
| EP0628734A1 (en) * | 1993-06-10 | 1994-12-14 | Hestex Systems B.V. | Fastening device for removably connecting a polygonal tube, particularly a tube with a rectangular profile |
| CN201925291U (en) * | 2010-12-14 | 2011-08-10 | 黄献钲 | Improved wall nail structure |
| CN202451532U (en) * | 2012-03-13 | 2012-09-26 | 刘巍 | Anti-retraction bidirectional anti-rotation telescopic joint locking mechanism and telescopic insulating operating rod |
| CN102606574A (en) * | 2012-03-31 | 2012-07-25 | 湖南省金为型材有限公司 | Pipe fastening connection assembly |
| CN202520724U (en) * | 2012-05-08 | 2012-11-07 | 宁海永博文体用品有限公司 | Expansion locking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107559277B (en) | 2019-12-03 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191024 Address after: 311800 No.56 Fengxiang Road, Taozhu street, Zhuji City, Shaoxing City, Zhejiang Province Applicant after: Cai Haiying Address before: 430015 No. 26, Taipei Road, Jianghan District, Wuhan City, Hubei Province Applicant before: Liu Luqing |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191107 Address after: 325102 Dongmeng Industrial Zone, Wuniu street, Yongjia County, Wenzhou City, Zhejiang Province Applicant after: Zhejiang Yun Jie warehousing equipment Co., Ltd. Address before: 311800 No.56 Fengxiang Road, Taozhu street, Zhuji City, Shaoxing City, Zhejiang Province Applicant before: Cai Haiying |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |