CN106193600A - A kind of steel pipe scaffold early tears component open - Google Patents
A kind of steel pipe scaffold early tears component open Download PDFInfo
- Publication number
- CN106193600A CN106193600A CN201510219467.XA CN201510219467A CN106193600A CN 106193600 A CN106193600 A CN 106193600A CN 201510219467 A CN201510219467 A CN 201510219467A CN 106193600 A CN106193600 A CN 106193600A
- Authority
- CN
- China
- Prior art keywords
- base body
- ring
- socket
- socket joint
- early
- 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.)
- Pending
Links
Abstract
The present invention provides a kind of steel pipe scaffold early to tear component open, including base body, handle, socket and snap ring.Base body circumference arranges four draw-in grooves symmetrically, and base body lower end is provided with the handle for rotating base body.Socket includes socket joint pedestal and is arranged on the body below socket joint pedestal, and the circumference of socket joint pedestal is uniformly arranged cone-shaped nib, and body is hollow cylindrical, and internal diameter of tube body is suitable with base body external diameter, and socket both sides are provided with U-type groove.Snap ring is interconnected to form by a nonocclusive macro ring and a little ring, and little ring inwall is smooth and can be connected between three draw-in grooves, and body is socketed in base body outside and is connected to snap ring top by little ring.Energy flexible of the present invention early tears component position on adjusting screw rod open, and flexible early tears the direction of component open, moreover it is possible to select to use grafting cross bar or horizontal positioned cross bar, when needing to realize early tearing open, it is only necessary to apply a power the least, simple to operate efficiently.Present configuration is simple, easy to loading and unloading, stable performance, safe and reliable.
Description
Technical field
The present invention relates to steel pipe scaffold field, particularly relate to a kind of steel pipe scaffold and early tear component open.
Background technology
In the concrete placings of building is constructed, it is all to water in building of having set up by design requirement that cement etc. pours thing
In building mould, and form bracing system uses two ways mostly: the first sees Publication No.
CN203684683, the patent document of entitled " a kind of early dismantling head constructional device ", it discloses a kind of early dismantling head
Constructional device, including steel supporting plate, interior steel pipe, screw mandrel and feed screw nut, and interior steel pipe is located at steel supporting plate and screw mandrel
Between, feed screw nut is enclosed within screw mandrel and can slide along screw mandrel.This utility model with now commonly use design of coupler scaffold
Compare etc. technical scheme, there are two advantages: 1, the installation of early dismantling head convenient, simple to operate with Demolition Construction,
Efficiency is high, save labour force, node firm be not afraid of to fall touch；2, early dismantling head can reach some strength at concrete
After, premature removal template and primary and secondary back cord thereof, only stay vertical rod, accelerate the turnover of primary and secondary back cord and template.
But there is following defect: 1, connector female is connected with cross bar at the bottom of plate cross member and beam, contact surface too small and
Degree of freedom is relatively big, under certain lateral stressed situation, may cause at the bottom of connector female and plate cross member and beam horizontal
Bar is subjected to displacement, and even affects the degree of stability of early dismantling head.When 2, realizing early tearing open, need rotating band compass set
Managing and make its notch alignment location slightly, overall needs applies the biggest power, when overload on it, is difficult to real
Now early tear open, operation inconvenience.
The second sees Publication No. CN202706558U, the patent document of entitled " a kind of early dismantling head ", its
Disclose a kind of early dismantling head, including rectangle supervisor, jacking, casing, slide plate, base plate, the top of described supervisor
Fixing and connect jacking, connecting bottom board is fixed in bottom, and described casing and sliding plate sleeve are contained in the middle and upper part of supervisor, casing
And between supervisor, set gradually block, middle block and lower block, the medial surface of slide plate and lower block from the top down
Contact, slide block and casing can slide outside supervisor.This design has can adjustment plate, beam prop up the most on demand
The height of mould, the advantage of highly versatile, but shortcoming is easy can not to connect cross bar and the beam of Different Weight, post,
Can not install vertical rod additional in the bottom of early-dismantling device, rigidity, intensity and degree of stability are not enough.
Summary of the invention
For the defect of prior art, it is desirable to provide a kind of steel pipe scaffold early tears component open, can adjust flexibly
Joint early tears component position on adjusting screw rod open, flexible can be needed early to tear the direction of component open according to use,
Can also select as the case may be to use grafting cross bar or horizontal positioned cross bar, when needing to realize early tearing open, it is only necessary to execute
Add a power the least, simple to operate efficiently.Present configuration is simple, easy to loading and unloading, stable performance,
Safe and reliable.
In order to realize above-mentioned technical purpose, the present invention uses following technological means: a kind of steel pipe scaffold early tears structure open
Part, including base body, handle, socket and snap ring, it is characterised in that:
Described base body is hollow cylindrical and its axial centre runs through and is provided with female thread, and described base body circumference is the most right
Claiming to arrange four draw-in grooves, described draw-in groove is the smooth inwall formed that caved inward by base body outer wall, under described base body
End is provided with the handle for rotating base body；
Described socket includes socket joint pedestal and is arranged on the body below socket joint pedestal, and described socket joint pedestal is hollow
Cylinder, the circumference of described socket joint pedestal is uniformly arranged cone-shaped nib, described cone-shaped nib be shaped as narrow under
Narrow outer width wide, inner, described body is hollow cylindrical, and described internal diameter of tube body is suitable with base body external diameter, described
Socket both sides are provided with U-type groove；
Described snap ring is interconnected to form by a nonocclusive macro ring and a little ring, and described macro ring internal diameter is the least
In outer tube diameter, described little ring internal diameter is less than outer tube diameter, and described little ring inwall is smooth and can be connected to three cards
Between groove, described body is socketed in base body outside and is connected to snap ring top by little ring.
Further, the flange for tapping it is provided with at described macro ring outside hub.
Further, the circumference of described socket joint pedestal is uniformly provided with four cone-shaped nib, the shape of described cone-shaped nib
Shape is narrow outer width up-narrow and down-wide, inner.
A kind of steel pipe scaffold that the present invention provides early tears component open, has the advantages that
1, energy flexible of the present invention early tears component position on adjusting screw rod open, can need spirit according to use
The direction of component is early torn in regulation of living open.It is hollow cylindrical due to base body and circumference arranges four draw-in grooves symmetrically,
When needing adjustment direction, by snap ring direction of rotation, the connection at four direction of little ring and body can be realized.Adopt
The contact surface of little ring and draw-in groove is increased with the design that is smooth and that be connected between three draw-in grooves of little ring inwall so that
The connection of little ring and draw-in groove is more stable.
2, can select as the case may be to use grafting cross bar or horizontal positioned cross bar.According to Specific construction situation,
Cross bar can lie in a horizontal plane in U-type groove, it is also possible to by arranging suitable conical socket in crossbar end,
Being plugged on by cross bar in socket joint pedestal, occupation mode is flexible and changeable.
When 3, needing to realize early tearing open, it is only necessary to apply a power the least and beat macro ring, simple to operate efficiently.
The present invention has enough intensity, rigidity and degree of stability, it is ensured that construct smoothly and safety.Present configuration letter
Single, be convenient to mount and dismount, stable performance, safe and reliable, can repeatedly have enough to meet the need use, reduce amortization charge and use.
Accompanying drawing explanation
Fig. 1 is the structural representation of socket of the present invention；
Fig. 2 is the structural representation of snap ring of the present invention；
Fig. 3 is the structural representation of base body of the present invention and handle；
Fig. 4 is the assembling schematic diagram of the present invention；
Fig. 5 is another assembling schematic diagram of the present invention.
Wherein: 1, socket joint pedestal；1a, cone-shaped nib；2, U-type groove；3, body；4, snap ring；5、
Macro ring；6, little ring；7, flange；8, base body；9, handle；10, draw-in groove；11, cross bar；12, regulation
Screw rod；13, vertical rod；14, socket.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of steel pipe scaffold that the present invention provides early tears component open, including
Base body 8, handle 9, socket 14 and snap ring 4.Described base body 8 is in hollow cylindrical and its axial centre runs through
Being provided with female thread, described base body 8 circumference arranges four draw-in grooves 10 symmetrically, and described draw-in groove 10 is by base body
8 outer walls cave inward formed smooth inwall, described base body 8 lower end is provided with the handle 9 for rotating base body 8.
During use, setting female thread in vertical rod 13, adjusting screw rod 12 screws in vertical rod 13, and described base body 8 is set in
Adjusting screw rod 12 is outside.Rotary handle 9 drives base body 8 to move up and down along the external screw thread of adjusting screw rod 12, can
Regulation early tears component height on adjusting screw rod 12 open.Due to base body 8, in hollow cylindrical and circumference is the most right
Claim to arrange four draw-in grooves 10, when needing adjustment direction, by snap ring 4 direction of rotation, little ring 6 He can be realized
Base body 8 is in the connection of four direction, respectively: 0 °, 90 °, 180 ° and 270 °.In using little ring 6
Wall design that is smooth and that be connected between three draw-in grooves 10 increases little ring 6 and the contact surface of draw-in groove 10 so that
The connection of little ring 6 and draw-in groove 10 is more stable.
Described socket 14 includes socket joint pedestal 1 and is arranged on the body 3 below socket joint pedestal 1, described socket joint
Pedestal 1 is in hollow cylindrical, and the circumference of described socket joint pedestal 1 is uniformly arranged cone-shaped nib 1a, described taper
Being shaped as of plush copper 1a narrow outer width up-narrow and down-wide, inner, described body 3 in hollow cylindrical, described body 3
Internal diameter is suitable with base body 8 external diameter, and described socket 14 both sides are provided with U-type groove 2.During use, will be with phase
Cross bar 11 assembling of adaptive conical socket buckles in cone-shaped nib 1a, and conical socket is mutual with cone-shaped nib 1a
Engagement forms auxiliary connection.When being not required to use, conical socket is taken out from cone-shaped nib 1a, is not required to make
With any screw or welding equipment, load and unload very convenient.Cross bar 11 can also be lain in a horizontal plane in U-type groove
In 2, occupation mode is flexible and changeable.
Described snap ring 4 is interconnected to form by a nonocclusive macro ring 5 and a little ring 6, described macro ring 5
Internal diameter is not less than body 3 external diameter, and described little ring 6 internal diameter is less than body 3 external diameter, and described little ring 6 inwall is smooth
And can be connected between three draw-in grooves 10, described body 3 is socketed in base body 8 outside and is connected to by little ring 6
Snap ring 4 top.When realizing early tearing open, slightly exert a force percussion macro ring 5 with instrument, macro ring 5 along draw-in groove 10 to little
Ring 6 direction advance, little ring 6 i.e. departs from draw-in groove 10 fix, socket joint pedestal 1 together with cross bar 11 i.e. along torr
The downward landing of body 8, thus realize early tearing open.
As preferred embodiment, at described macro ring 5 outside hub, it is provided with the flange 7 for tapping.Tap
During macro ring 5, directly tap flange 7.
As preferred embodiment, the circumference of described socket joint pedestal 1 is uniformly provided with four cone-shaped nib 1a,
Described cone-shaped nib 1a is shaped as narrow outer width up-narrow and down-wide, inner.Four cone-shaped nib 1a make socket joint pedestal
1 can connect cross bar 11 at four direction, improves the practicality early tearing component open.
During use, early tear component open and be rotatably connected with adjusting screw rod 12 by female thread, can adjust as required early
Tear component position on adjusting screw rod 12 open.Being used mostly welding in prior art, this mode makes early to tear open
Component direction in vertical rod and position one are sized, then can not change, can not be according to construction need in work progress
Ask and adjust at any time.The present invention uses threaded mode, it is possible to according to Specific construction needs, by screwing spiral shell
All numbers change of stricture of vagina, adjusts at any time and early tears component position in vertical rod 13 and relative direction open.
With reference to shown in Fig. 4 and Fig. 5, during use, first adjusting screw rod 12 is arranged on scaffold upright rod 13 top,
Again base body 8 is screwed in adjusting screw rod 12, snap ring 4 is inserted in base body 8, need the clamping of little ring 6 according to construction
Between three draw-in grooves 10, then socket 14 is arranged on little ring 6 top.Socket joint pedestal 1 connects cross bar 11,
Or cross bar 11 is placed directly in U-type groove 2, for beam, the post of support shuttering.Adjustment is needed to be positioned at cross bar
During template on 11, turning handle 9 drives early to be torn component open and rotates upwardly and downwardly outside adjusting screw rod 12, socket 14
Move up or down the most therewith, cross bar 11 and template can be driven to move up and down, complete regulation process.Need
When wanting adjustment direction, by snap ring 4 direction of rotation, the connection at four direction of little ring 6 and base body 8 can be realized,
Respectively: 0 °, 90 °, 180 ° and 270 °.When realizing early tearing open, slightly exert a force with instrument and tap macro ring 5
Flange, macro ring 5 advances along draw-in groove 10 to little ring 6 direction, and little ring 6 i.e. departs from the fixing of draw-in groove 10, inserts
Seat 14 together with cross bar 11 i.e. along the downward landing of base body 8, thus realize morning tear open.
The present invention uses conical socket and cone-shaped nib 1a to engage each other the connected mode forming auxiliary connection, and this is even
Connect reliable and stable, have and prevent collapsing de-function.As the needs dismounting present invention, it is only necessary to cross bar 11 1
Power vertically upward, i.e. can realize socket joint pedestal 1 and separate with cross bar 11, simple to operate efficiently.With button
Part connects to be compared, and present invention assembling, dismounting save time more than 90%, greatly reduce labor intensity, improve work
Make efficiency.Compared with early-dismantling device of the prior art, the connecting portion contact area of the present invention is relatively big, friction
Coefficient is relatively big, and it is higher that it connects node shearing resistance, tension, measuring body ability, the bearing capacity of whole connection system for guide rail
Higher, stability is higher.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that,
For those skilled in the art, some improvement without departing from the principles of the present invention and
Retouching, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (3)
1. steel pipe scaffold early tears a component open, including base body, handle, socket and snap ring, it is characterised in that:
Described base body is hollow cylindrical and its axial centre runs through and is provided with female thread, and described base body circumference is the most right
Claiming to arrange four draw-in grooves, described draw-in groove is the smooth inwall formed that caved inward by base body outer wall, under described base body
End is provided with the handle for rotating base body；
Described socket includes socket joint pedestal and is arranged on the body below socket joint pedestal, and described socket joint pedestal is hollow
Cylinder, the circumference of described socket joint pedestal is uniformly arranged cone-shaped nib, described cone-shaped nib be shaped as narrow under
Narrow outer width wide, inner, described body is hollow cylindrical, and described internal diameter of tube body is suitable with base body external diameter, described
Socket both sides are provided with U-type groove；
Described snap ring is interconnected to form by a nonocclusive macro ring and a little ring, and described macro ring internal diameter is the least
In outer tube diameter, described little ring internal diameter is less than outer tube diameter, and described little ring inwall is smooth and can be connected to three cards
Between groove, described body is socketed in base body outside and is connected to snap ring top by little ring.
Steel pipe scaffold the most according to claim 1 early tears component open, it is characterised in that: outside described macro ring
Center, portion is provided with the flange for tapping.
Steel pipe scaffold the most according to claim 1 early tears component open, it is characterised in that: described socket joint base
The circumference of seat is uniformly provided with four cone-shaped nib, being shaped as of described cone-shaped nib narrow outer width up-narrow and down-wide, inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219467.XA CN106193600A (en) | 2015-04-29 | 2015-04-29 | A kind of steel pipe scaffold early tears component open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219467.XA CN106193600A (en) | 2015-04-29 | 2015-04-29 | A kind of steel pipe scaffold early tears component open |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106193600A true CN106193600A (en) | 2016-12-07 |
Family
ID=57457804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510219467.XA Pending CN106193600A (en) | 2015-04-29 | 2015-04-29 | A kind of steel pipe scaffold early tears component open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106193600A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476568A (en) * | 2017-10-05 | 2017-12-15 | 杨靖 | A kind of Multi-functional top bracket |
| CN108385963A (en) * | 2018-02-25 | 2018-08-10 | 陶冶 | A kind of key slot type Multi-functional top bracket |
| CN109025263A (en) * | 2018-08-26 | 2018-12-18 | 杨棣柔 | A kind of construction form and shoring early-dismantling device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH076287B2 (en) * | 1990-06-11 | 1995-01-30 | 康蔵 勝本 | Tie fittings and separators for concrete formwork support equipment |
| CN201318025Y (en) * | 2008-11-21 | 2009-09-30 | 中冶京唐建设有限公司 | Automatic cleaning machine for U support |
| CN204174958U (en) * | 2014-10-23 | 2015-02-25 | 湖南金峰金属构件有限公司 | A kind of steel pipe scaffold early tears component and early-dismantling device open |
-
2015
- 2015-04-29 CN CN201510219467.XA patent/CN106193600A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH076287B2 (en) * | 1990-06-11 | 1995-01-30 | 康蔵 勝本 | Tie fittings and separators for concrete formwork support equipment |
| CN201318025Y (en) * | 2008-11-21 | 2009-09-30 | 中冶京唐建设有限公司 | Automatic cleaning machine for U support |
| CN204174958U (en) * | 2014-10-23 | 2015-02-25 | 湖南金峰金属构件有限公司 | A kind of steel pipe scaffold early tears component and early-dismantling device open |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476568A (en) * | 2017-10-05 | 2017-12-15 | 杨靖 | A kind of Multi-functional top bracket |
| CN108385963A (en) * | 2018-02-25 | 2018-08-10 | 陶冶 | A kind of key slot type Multi-functional top bracket |
| CN109025263A (en) * | 2018-08-26 | 2018-12-18 | 杨棣柔 | A kind of construction form and shoring early-dismantling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208668908U (en) | Movable Scaffold for construction | |
| CN204174958U (en) | A kind of steel pipe scaffold early tears component and early-dismantling device open | |
| CN204212399U (en) | Flip-shell is to clasp | |
| CN106193600A (en) | A kind of steel pipe scaffold early tears component open | |
| CN106337559A (en) | Early dismantling support system of mold plate support frame and application method of early dismantling support system | |
| CN105625749B (en) | A kind of steel pipe scaffold early-dismantling device | |
| CN206607594U (en) | The structure with oblique member of construction | |
| CN205955155U (en) | Auxiliary stand of portable scaffold frame | |
| CN205822788U (en) | A kind of attachment structure of composite material template bearing diagonal | |
| CN203834941U (en) | Socket-type keyway-type early-dismounting device for building template | |
| CN201217944Y (en) | Early dismantling column head of template | |
| CN206310780U (en) | Solar bracket | |
| CN105019648A (en) | Socket-type keyway-type early dismounting device for building template | |
| CN216476366U (en) | Template supporting construction for construction engineering construction | |
| CN215254364U (en) | Scaffold frame securing device | |
| CN207144485U (en) | A kind of socket joint type slide tray installed for shear wall formwork | |
| CN206233591U (en) | Removable pump line transfer platform | |
| CN201865330U (en) | Device used for constructing cantilever scaffold bottom platform | |
| CN101158230A (en) | Lifting screw fine-adjustment outer-bushing regulation rod | |
| CN208633585U (en) | A kind of support component for tearing U support open with morning of support building template | |
| CN207999058U (en) | A kind of key slot type Multi-functional top bracket | |
| CN201439640U (en) | Multifunction base for steel pipe scaffold | |
| CN109025263A (en) | A kind of construction form and shoring early-dismantling device | |
| CN220414795U (en) | Safe type construction scaffold | |
| CN205558256U (en) | Two concrete construction die carrier systems that prop separation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |