CN108316639A - A kind of scaffold positioning component - Google Patents
A kind of scaffold positioning component Download PDFInfo
- Publication number
- CN108316639A CN108316639A CN201711475799.XA CN201711475799A CN108316639A CN 108316639 A CN108316639 A CN 108316639A CN 201711475799 A CN201711475799 A CN 201711475799A CN 108316639 A CN108316639 A CN 108316639A
- Authority
- CN
- China
- Prior art keywords
- buckle
- bearing frame
- supporting rod
- engaging lug
- positioning component
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G7/00—Connections between parts of the scaffold
- E04G7/02—Connections between parts of the scaffold with separate coupling elements
- E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
- E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of scaffold positioning components, including locating ring, bearing frame, supporting rod and retaining ring；Wherein, locating ring includes the first buckle, the second buckle, the first engaging lug, the second engaging lug and bolt assembly；Supporting rod includes first support bar, second support bar and third supporting rod；First buckle, the second buckle structure are identical, and the first engaging lug, the second engaging lug is respectively set in the both ends of the first buckle；Bearing frame is located above locating ring, and bearing frame bottom is welded to connect one end of supporting rod, and the supporting rod other end is welded on locating ring；Groove is arranged in bearing frame periphery, and retaining ring is connected in groove；Retaining ring includes the first screw buckle, the second screw buckle；First screw buckle, the second screw buckle are rotatablely connected by shaft, and the first screw buckle, the second screw buckle closed circularize；Present invention positioning is firm, and using effect is good, safe to use, easy to disassemble.
Description
Technical field
The present invention relates to scaffold equipment field more particularly to a kind of scaffold positioning components.
Background technology
Scaffold is chiefly used in construction site, is usually used in the place that exterior wall, interior decoration or floor height can not directly construct；Generally
For, it is used for the scaffold of exterior wall, the height for generally requiring erection to be higher, needs through dismountable locating ring or padlock to bar
Part is attached；In the prior art, rod piece is attached by padlock, when installation needs larger fastening force, pacifies installation and dismantling
Unload inconvenience；When fastening force deficiency when seated, sliding is easy tod produce, is caused damages to the personal safety of construction personnel, and such as
Locating ring is directly welded on rod piece by fruit, then can not adjust the installation site of locating ring, also brings along many inconvenience.
Invention content
To solve technical problem present in background technology, the present invention proposes a kind of scaffold positioning component, and positioning is firm,
Using effect is good, safe to use, easy to disassemble.
A kind of scaffold positioning component proposed by the present invention, including locating ring, bearing frame, supporting rod and retaining ring；Wherein,
Locating ring includes the first buckle, the second buckle, the first engaging lug, the second engaging lug and bolt assembly；Supporting rod includes first
Strut, second support bar and third supporting rod；
First buckle, the second buckle structure are identical, and the first buckle, the second buckle closed circularize；In the first buckle
The first engaging lug, the second engaging lug is respectively set in both ends；It is equipped with through-hole on first engaging lug, the second engaging lug, through-hole exists
The vertical direction setting of engaging lug is multiple；The bolt of bolt assembly passes through through-hole, nut to be tightened with bolt cooperation, so that the first card
Button, the second snap lock；
Bearing frame is semicircle, and bearing frame is located above locating ring, and bearing frame bottom is welded to connect one end of supporting rod, props up
Strut annular is uniformly arranged, and included angle not phase between first support bar, second support bar, third supporting rod and bearing frame
Together；The other end of first support bar, second support bar and third supporting rod be respectively welded at the top of locating ring, middle part and under
Portion；Bearing frame, supporting rod and locating ring form triangle rock-steady structure；2-4 is set between the upper surface and horizontal plane of bearing frame
The angle of degree, and side of the bearing frame far from the center of circle is higher one end；
Groove is arranged in bearing frame periphery, and retaining ring is connected in groove；Retaining ring includes the first screw buckle, the second screw thread
Button；First screw buckle, the second screw buckle are rotatablely connected by shaft, and the first screw buckle, the second screw buckle closed circularize；The
The end set groove of one screw buckle, the end set protrusion of the second screw buckle, groove and male cooperation are clamped, and groove with it is convex
Through-hole is equipped on rising, bolt passes through through-hole to form locking mechanism.
Preferably, equipment integrally uses 402 steel.
Preferably, first buckle, second buckle is adjacent under rod piece state, between the first engaging lug, the second engaging lug there are
Gap.
Preferably, anti-skid design is arranged in the first buckle, the second buckle inside.
Preferably, it is equipped with two nuts on the bolt of bolt assembly, self-locking is squeezed between nut.
Preferably, under natural conditions, there are gaps between retaining ring and groove.
Preferably, the cross section of retaining ring is circle.
In the present invention, locating ring is connected in rod piece periphery, and the first buckle, second snap through bolt assembly locking so that
Locating ring installation is firm；In use, miscellaneous equipment directly bears against bearing frame upper surface, since bearing frame surface tilts so that
There is trend that is downward, moving out to ensure at this point, supporting rod has upward force effect to bearing frame after bearing frame stress
Bearing frame uniform force；Locating ring periphery is further acted on after supporting rod stress, is had to rod piece center after locating ring stress
The trend of compression, and then the frictional force between locating ring and rod piece is increased, the stability of positioning is improved, is ensured using peace
Entirely；At the same time, retaining ring has restriction effect to bearing frame, prevents bearing frame from being deformed under the action of inner, and then to support
Bar plays certain protective role.
Description of the drawings
Fig. 1 is the scheme of installation of scaffold positioning component proposed by the present invention.
Fig. 2 is the sectional view of scaffold positioning component proposed by the present invention.
Fig. 3 is the upward view of scaffold positioning component proposed by the present invention.
Fig. 4 is the side view of locating ring in scaffold positioning component proposed by the present invention.
Fig. 5 is retaining ring schematic diagram in scaffold positioning component proposed by the present invention.
Fig. 6 is the A-A sectional views of retaining ring in scaffold positioning component proposed by the present invention.
Specific implementation mode
As shown in figures 1 to 6, Fig. 1 is a kind of structural schematic diagram of scaffold positioning component proposed by the present invention, and Fig. 2 is this hair
The sectional view of the scaffold positioning component of bright proposition, Fig. 3 are the upward view of scaffold positioning component proposed by the present invention, and Fig. 4 is
The side view of locating ring in scaffold positioning component proposed by the present invention, Fig. 5 are in scaffold positioning component proposed by the present invention
Retaining ring schematic diagram, Fig. 6 are the A-A sectional views of retaining ring in scaffold positioning component proposed by the present invention.
Referring to Fig.1-6, a kind of scaffold positioning component proposed by the present invention, including locating ring, bearing frame 7, supporting rod and
Retaining ring 8；Wherein, locating ring includes first the 2, first engaging lug 4 of the 1, second buckle of buckle, the second engaging lug 5 and bolt assembly
3；Supporting rod includes first support bar 83, second support bar 62 and third supporting rod 63；
First buckle 2 structures of the 1, second buckle are identical, and the first buckle 2 closeds of the 1, second buckle circularize；In the first card
The first engaging lug 4, the second engaging lug 5 is respectively set in the both ends of button 1；It is equipped on first engaging lug 4, the second engaging lug 5 logical
Hole, through-hole are multiple in the vertical direction setting of engaging lug；The bolt of bolt assembly 3 passes through through-hole, nut to be tightened with bolt cooperation,
So that first the 1, second buckle of buckle, 2 locking；
Bearing frame 7 is semicircle, and bearing frame 7 is located above locating ring, and 7 bottom of bearing frame is welded to connect the one of supporting rod
End, supporting rod annular is uniformly arranged, and is pressed from both sides between first support bar 83, second support bar 62, third supporting rod 63 and bearing frame 7
Angle angle differs；The other end of first support bar 83, second support bar 62 and third supporting rod 63 is respectively welded at locating ring
Upper, middle and lower；Bearing frame 7, supporting rod and locating ring form triangle rock-steady structure；The upper surface of bearing frame 7 with
The angle of 2-4 degree is set between horizontal plane, and side of the bearing frame 7 far from the center of circle is higher one end；
Groove 84 is arranged in 7 periphery of bearing frame, and retaining ring 8 is connected in groove 84；Retaining ring 8 include the first screw buckle 81,
Second screw buckle 82；First screw buckle 81, the second screw buckle 82 are rotatablely connected by shaft, the first screw buckle 81, the second screw thread
82 closeds are detained to circularize；The end set groove 83 of first screw buckle 81, the end set protrusion 84 of the second screw buckle 82 are recessed
Slot 83 is clamped with 84 cooperation of protrusion, and groove 83 passes through through-hole to form locking knot with through-hole, bolt is equipped in protrusion 84
Structure.
In the present embodiment course of work, locating ring is connected in rod piece periphery, and first the 1, second buckle 2 of buckle passes through bolt group
Part 3 is locked so that locating ring installation is firm；In use, miscellaneous equipment directly bears against 7 upper surface of bearing frame, due to bearing frame 7
Surface tilts so that have after 7 stress of bearing frame downwards, the trend that moves out, at this point, supporting rod to bearing frame 7 have to
On force effect, ensure 7 uniform force of bearing frame；Locating ring periphery, locating ring stress are further acted on after supporting rod stress
There is the trend to rod piece central pressing afterwards, and then increase the frictional force between locating ring and rod piece, improve the steady of positioning
It is qualitative, ensure safe to use；At the same time, retaining ring 8 has restriction effect to bearing frame 7, prevents bearing frame 7 in inner effect
Lower deformation, and then certain protective role is played to supporting rod.
In a specific embodiment, equipment integrally uses 304 steel, 304 steel to have good toughness and intensity, will not
It gets rusty, ensures safe to use.
Further, first the 1, second buckle of buckle 2 is adjacent under rod piece state, the first engaging lug 4, the second engaging lug 5 it
Between there are gap, be conducive to increasing friction force under locking state, ensure the stability of locating ring.
Further, the angle between supporting rod 8 and vertical plane is 30-40 degree, and 8 stressed effect of supporting rod is best, is ensured
Locating ring stability under loading.
Further, anti-skid design, increasing friction force is arranged in first the 1, second buckle of buckle, 2 inside.
Further, it is equipped with two nuts on the bolt of bolt assembly 3, self-locking is squeezed between nut, ensures first
Stable connection between the 1, second buckle 2 of buckle.
Further, there are gaps between retaining ring 8 and groove 71, ensure the working range of retaining ring 8, using effect
It is good.
Further, the cross section of retaining ring 8 is circle, is convenient for rotation of the retaining ring 8 in groove 71, using effect
It is good.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of scaffold positioning component, which is characterized in that including locating ring, bearing frame (7), supporting rod and retaining ring (8)；Its
In, locating ring includes the first buckle (1), the second buckle (2), the first engaging lug (4), the second engaging lug (5) and bolt assembly
(3)；Supporting rod includes first support bar (83), second support bar (62) and third supporting rod (63)；
First buckle (1), second buckle (2) structure are identical, and the first buckle (1), second buckle (2) closed circularize；
The first engaging lug (4), the second engaging lug (5) is respectively set in the both ends of one buckle (1)；First engaging lug (4), the second engaging lug
(5) through-hole is equipped on, through-hole is multiple in the vertical direction setting of engaging lug；The bolt of bolt assembly (3) passes through through-hole, spiral shell
It is female to be tightened with bolt cooperation, so that the first buckle (1), the second buckle (2) locking；
Bearing frame (7) is semicircle, and bearing frame (7) is located above locating ring, and bearing frame (7) bottom is welded to connect the one of supporting rod
End, supporting rod annular is uniformly arranged, and first support bar (83), second support bar (62), third supporting rod (63) and bearing frame
(7) included angle differs between；The other end of first support bar (83), second support bar (62) and third supporting rod (63) point
It is not welded on the upper, middle and lower of locating ring；Bearing frame (7), supporting rod and locating ring form triangle rock-steady structure；It holds
The angle of 2-4 degree is set between the upper surface and horizontal plane of weight frame (7), and side of the bearing frame (7) far from the center of circle is higher
One end；
Groove (84) is arranged in bearing frame (7) periphery, and retaining ring (8) is connected in groove (84)；Retaining ring (8) includes the first screw thread
Detain (81), the second screw buckle (82)；First screw buckle (81), the second screw buckle (82) are rotatablely connected by shaft, the first screw thread
Button (81), the second screw buckle (82) closed circularize；The end set groove (83) of first screw buckle (81), the second screw buckle
(82) end set is raised (84), and groove (83) is clamped with raised (84) cooperation, and groove (83) coordinates on raised (84)
Through-hole is set, and bolt passes through through-hole to form locking mechanism.
2. scaffold positioning component according to claim 1, which is characterized in that equipment integrally uses 304 steel.
3. scaffold positioning component according to claim 1, which is characterized in that the first buckle (1), the second buckle (2) patch
Under tight rod piece state, there are gaps between the first engaging lug (4), the second engaging lug (5).
4. scaffold positioning component according to claim 1, which is characterized in that in the first buckle (1), the second buckle (2)
Anti-skid design is arranged in side.
5. scaffold positioning component according to claim 1, which is characterized in that coordinate on the bolt of bolt assembly (3) and set
Two nuts are set, self-locking is squeezed between nut.
6. scaffold positioning component according to claim 1, which is characterized in that under natural conditions, retaining ring (8) and groove
(71) there are gaps between.
7. scaffold positioning component according to claim 1, which is characterized in that the cross section of retaining ring (8) is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475799.XA CN108316639A (en) | 2017-12-29 | 2017-12-29 | A kind of scaffold positioning component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711475799.XA CN108316639A (en) | 2017-12-29 | 2017-12-29 | A kind of scaffold positioning component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108316639A true CN108316639A (en) | 2018-07-24 |
Family
ID=62894098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711475799.XA Withdrawn CN108316639A (en) | 2017-12-29 | 2017-12-29 | A kind of scaffold positioning component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108316639A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2201481A (en) * | 1987-02-12 | 1988-09-01 | Zone Graphic And Modular Syste | A device for connecting tubular members |
| CN103015700A (en) * | 2013-01-05 | 2013-04-03 | 袁炳华 | Multifunctional adjustable buckle plate assembly |
| CN203626228U (en) * | 2013-12-24 | 2014-06-04 | 陈昌坤 | Scaffold for building |
| CN104358396A (en) * | 2014-10-30 | 2015-02-18 | 无锡市安捷脚手架有限公司 | Split structure of vertical rod and fixed disc of disc type scaffold |
| CN206220471U (en) * | 2016-11-21 | 2017-06-06 | 福州大学 | A kind of scaffold Quick Connect Kit |
| CN206319576U (en) * | 2016-12-29 | 2017-07-11 | 浙江华博装饰工程有限公司 | A kind of wheel buckle scaffold for building |
-
2017
- 2017-12-29 CN CN201711475799.XA patent/CN108316639A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2201481A (en) * | 1987-02-12 | 1988-09-01 | Zone Graphic And Modular Syste | A device for connecting tubular members |
| CN103015700A (en) * | 2013-01-05 | 2013-04-03 | 袁炳华 | Multifunctional adjustable buckle plate assembly |
| CN203626228U (en) * | 2013-12-24 | 2014-06-04 | 陈昌坤 | Scaffold for building |
| CN104358396A (en) * | 2014-10-30 | 2015-02-18 | 无锡市安捷脚手架有限公司 | Split structure of vertical rod and fixed disc of disc type scaffold |
| CN206220471U (en) * | 2016-11-21 | 2017-06-06 | 福州大学 | A kind of scaffold Quick Connect Kit |
| CN206319576U (en) * | 2016-12-29 | 2017-07-11 | 浙江华博装饰工程有限公司 | A kind of wheel buckle scaffold for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180724 |