CN105952145A - Early-detach jack for supporting building formwork - Google Patents
Early-detach jack for supporting building formwork Download PDFInfo
- Publication number
- CN105952145A CN105952145A CN201610395552.6A CN201610395552A CN105952145A CN 105952145 A CN105952145 A CN 105952145A CN 201610395552 A CN201610395552 A CN 201610395552A CN 105952145 A CN105952145 A CN 105952145A
- Authority
- CN
- China
- Prior art keywords
- early
- open
- gripper shoe
- rest
- building template
- 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
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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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/48—Supporting structures for shutterings or frames for floors or roofs
-
- 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
- E04G19/00—Auxiliary treatment of forms, e.g. dismantling; Cleaning devices
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses an early-detach jack for supporting a building formwork. The early-detach jack comprises a supporting plate, a support, an early-detach support and a supporting column. The supporting plate is arranged on the support. The early-detach support is arranged on the supporting column and is provided with protruding lugs beneficial to quick connection. After the structure is adopted, by means of the early-detach jack, the protruding lugs are arranged, and a main rib and the early-detach jack need to be erected in an early-detach supporting system; during installation, the protruding lugs of the early-detach jack are arranged in quick-connection holes of the main rib in a penetrating mode, so the early-detach jack and the main rib can be rapidly connected together; during detachment, the protruding lugs retreat from the quick-connection holes of the main rib, so the main rib and the early-detach jack can be separated, and early-detachment of the main rib is convenient. The early-detach jack is convenient to assemble and detach and quite suitable for the early-detach supporting system.
Description
Technical field
The present invention relates to building template support jacking in architectural engineering, particularly relate to a kind of building
Shuttering supporting early tears jacking open.
Background technology
In architectural engineering during prefabricated building components construction, need set up building template and support system
System.Building template forms reperfusion space, casting concrete.Reach design at concrete strength to want
After asking, then form removal and support system.Normal practice is that strength grade of concrete value reaches
100% could remove, and whole building template and support system can not realize early tearing open, cause building
The turn around time of the materials such as template is long, has both added materials'use burden, has also taken up higher executing
Work cost, and the main rib of support system, secondary rib and scaffold etc. are set up, and speed is slow, security performance
Relatively low.
In consideration of it, the problems referred to above are furtherd investigate by inventor, this case is then had to produce.
Summary of the invention
It is an object of the invention to provide a kind of building template support and early tear jacking open, it is adaptable to early
Tear support system open.
In order to achieve the above object, the solution of the present invention is:
A kind of building template supports early tears jacking open, has gripper shoe, rest, early tears open and hold in the palm and prop up
Dagger, described gripper shoe is arranged on described rest, and described morning tears torr open and is located on support column, institute
State early to tear open to hold in the palm and be provided with the lug being easy to connect soon.
Tearing torr described morning open and have the collar and the identical trailing arm of two structures, one end of described trailing arm is even
Connecing the described collar, the described collar is sheathed on described support column, and two described trailing arms are respectively symmetrically
It is distributed in the arranged on left and right sides of described support column.
Described trailing arm is bar tabular, and it arranges two described lugs, and two described lugs are the most right
Claim the both sides being distributed in described trailing arm, and described lug is provided with the installing hole worn for locking member.
Described gripper shoe is rectangle, and two described trailing arms are on same level axle, and this trunnion axis hangs down
Straight or be parallel to all edgewise of described gripper shoe.
The shapes and sizes of described rest are suitable with described support column, the lower end edge of described rest
Be uniformly distributed four recesses, the upper end of the described collar be provided with two corresponding with described recess convex
Rising, the trunnion axis at two described trailing arm places and the connecting line of two described projections are mutually perpendicular to.
The upper end of described support column stretches in rest, with described rest by welding, card keying
Structure or bolt arrangement link together.
The present invention also has adjusting means, and described adjusting means is located on support column, and regulation dress
It is arranged in and tears the lower section of torr open described morning.
Described rest is located at the central part of gripper shoe, and the upper end week that it is connected with gripper shoe is along uniformly
Being distributed four and extend point, the direction extension on this summit extending the past described gripper shoe of point is provided with reinforcement
Muscle, described gripper shoe be provided with along place in its week link together with reinforcement enclose limit.
After using said structure, one building template support of the present invention early tears jacking open, is provided with convex
Ear structure, early tears open and needs in support system set up main rib and early tear jacking open, during installation, early tear top open
What the lug of torr was arranged in main rib connects in hole soon, quickly can be connected to early tear jacking open with main rib
Together；During dismounting, by lug from main rib connect hole soon in exit, can by main rib with early tear top open
Torr separates, it is simple to the morning of main rib tears open.Jacking handling are early torn in one building template support of the present invention open
Process is convenient, is highly suitable for early tearing support system open.
Further, two trailing arms are distributed in the left and right both sides of support bar, and each trailing arm is even
Connecing two lugs, two lugs are respectively symmetrically the both sides being located at trailing arm place plane, it is simple to not
With towards support bar realize connect, there is two-way usability, the scope of application is wider.
Further, gripper shoe is rectangular-shaped, and two trailing arms tearing torr morning open are at same level axis
On, the lower end of rest is provided with four equally distributed recesses, and the upper end of the collar early tearing torr open is provided with
Two corresponding projections, early tearing torr open can be fastened in different recesses by projection, the side of having
To scalability.Clamping howsoever, the Horizontal-shaft vertical at two trailing arm places or be parallel to
All edgewise of gripper shoe, it is simple to early tear arrangement and the laying of support bar in system open.And described in two
The trunnion axis at trailing arm place and two protruding connecting lines are mutually perpendicular to, and so can ensure that trailing arm
More reasonably stress, it is ensured that the safety and stability of whole support system.
Accompanying drawing explanation
Fig. 1 is the structural representation that jacking is early torn in the present invention a kind of building template support open；
Fig. 2 is that the present invention a kind of building template support is early torn the lug of jacking open and is connected with main rib
Structural representation；
Fig. 3 is gripper shoe and the rest that jacking is early torn in the present invention a kind of building template support open
Structural representation；
Fig. 4 is that the present invention a kind of building template support is early torn the structure tearing torr morning open of jacking open and shown
It is intended to.
In figure:
Gripper shoe 1 rest 2
Recess 21 reinforcement 22
Enclose plate 23 and early tear torr 3 open
The collar 31 trailing arm 32
Protruding 33 lugs 34
Installing hole 35 adjusting nut 4
Adjusting nut 5 screw rod 6
Detailed description of the invention
In order to technical scheme is explained further, come this below by specific embodiment
Invention is described in detail.
As Figure 1-4, morning is torn jacking open in a kind of building template supports, have gripper shoe 1,
Rest 2, morning tear torr 3, adjusting means and support column open.Preferably, described adjusting means includes
Adjusting nut 4 and adjusting nut 5, described support column is screw rod 6.
Gripper shoe 1 is arranged on rest 2, and gripper shoe 1 has forming surface and joint face.Described
Forming surface is horizontal plane shape.Rest 2 is cylindrical toroidal, and the upper end of rest 2 is connected to support
The center of the joint face of plate 1.The lower end edge of rest 2 is provided with four recesses 21, and recessed
Mouth 21 is evenly distributed.Gripper shoe 1 is rectangle, and rest 2 is toward the side on four summits of gripper shoe 1
To being extended with reinforcement 22, the straight line intersection at four reinforcement 22 places is in gripper shoe 1
Heart point.Gripper shoe 1 is provided with along place in its surrounding and encloses plate with reinforcement 22 links together
23.The internal diameter of rest 2 is suitable with the diameter of screw rod 6.The upper end of screw rod 6 is from rest 2
Lower end stretches in the inner chamber of rest 2, with rest 2 by welding, clamping pin structure or bolt
Structure links together.By being welded together in the present embodiment.Early tear torr 3 open and there is set
The trailing arm 32 that ring 31 is corresponding with two, two trailing arm 32 structures are identical, the one of trailing arm 32
Holding the ring wall with the collar 31 to link together, the other end connects the lug that two structures are identical
34.The collar 31 is cylinder ring, the upper end of the collar 31 be provided with two corresponding with recess 21
Protruding 33.Trailing arm 32 is tabular, and two described trailing arms 32 in the same plane, and overlap
The central shaft at ring 31 place is also in described plane.Two trailing arms 32 on same level axle,
This trunnion axis is mutually perpendicular to or parallel with the surrounding edgewise of gripper shoe 1, with two projections 33
Connecting line be mutually perpendicular to.Two lugs 34 are respectively symmetrically the both sides being located at trailing arm 32.Lug
34 are provided with installing hole 35.Early tear jacking open by lug 34 with the main rib early tearing open in support system even
It is connected together, utilizes latch, bolt locking member to be fixed through installing hole 35, this reality
Execute and example uses latch be fixed.Latch is bar tabular, and the width of its first end is more than second
The width of end, the width of latch is gradually successively decreased to the second end by the first end.Installing hole 35 is bar
Shape, the length of installing hole 35 is less than the width of the first end of latch, more than the second of latch
The width of end, the second end of latch passes installing hole 35, and the first end of latch is provided with and prevents from inserting
Sell out the limiting plate entirely passed from installing hole 35.
During use, by modes such as welding, screw rod 6 is linked together with rest 1, firm
Stable.Then the collar 31 early tearing torr 3 open is inserted in from the lower end of screw rod 6, then spiral shell will be regulated
Female 4 and adjusting nut 5 screw in from the lower end of screw rod 6 successively, final spiral on screw rod 6,
Adjusting nut 4 is positioned at the lower section early tearing torr 3 open.The lower end of screw rod 6 is cased with steel tube poles, regulation
Nut 5 withstands on the upper end of steel tube poles, is regulated the support of whole jacking by adjusting nut 5
Highly.Meanwhile, the lower end of rest 2 is provided with four recesses 21, early tear open torr 3 be provided with two convex
Playing 33, early tearing torr 3 open can be fastened on protruding 33 in different recesses 21, makes early to tear torr 3 open
Trailing arm 32 towards different directions.After determining protruding 33 clamped positions with recess 21,
Adjusting nut 4 is closely withstood the lower end of the collar 31 early tearing torr 3 open.During installation, will support
Plate 1 splices the pre-opening part at building template, and gripper shoe 1 and building template closely splice one
Rising, installation gap is little and loads and unloads very convenient.The forming surface of gripper shoe 1 becomes with building template
Profile is in same level, and concrete directly acts on the forming surface of gripper shoe 1, so
After form removal, concrete structural surface is smooth.
And what lug 35 was arranged in main rib connects in hole soon, and latch finally penetrates lug 34
Installing hole 35, with instruments such as hammers, latch is struck tightly simultaneously, will early tear jacking and main rib open
Link together.After casting concrete, when xoncrete structure solidifies and reaches the intensity early torn open
After requirement, only latch need to be struck pine from rightabout when penetrating, by latch from lug 34
Installing hole 35 take out, main rib can be torn open from early and take off jacking, it is simple to after early tearing system open
Continuous work, such as the dismounting of bottom of the building template.
After using said structure, one building template support of the present invention early tears jacking open, two torr
Arm 32 is distributed in the left and right both sides of screw rod 6, and each trailing arm 32 connects two lugs 34,
Two lugs 34 are respectively symmetrically the both sides being located at trailing arm 32 place plane, in actual application,
The limitation of break through direction, it is simple to from different towards main rib realize connect, be particularly well-suited to groove
Steel main rib.Having multidirectional usability, the scope of application is wider and easy to loading and unloading.Additionally, early tear open
Torr can be fastened on protruding 33 in different recesses 21, has directive scalability.No matter
How clamping, the Horizontal-shaft vertical at two trailing arm 32 places or be parallel to week of gripper shoe 1
Edgewise, it is simple to early tear arrangement and the laying of a stay tube in system open.And two described trailing arm 32 institutes
Trunnion axis and the line of centres of two projections 33 be mutually perpendicular to, so can ensure that trailing arm
32 more reasonably stress, it is ensured that the safety and stability of whole support system.This morning tears jacking open very
It is applicable to early tear support system open, it is simple to main rib and the installation of building template and dismounting.
Above-described embodiment the style of non-limiting product of the present invention, any art general
The suitable change that it is done by logical technical staff, all should be regarded as the patent model without departing from the present invention
Farmland.
Claims (8)
1. building template support early tears a jacking open, has gripper shoe, rest, early tears torr open
And support column, described gripper shoe is arranged on described rest, and described morning tears torr open and is located on support column,
It is characterized in that: tear torr described morning open and be provided with the lug being easy to connect soon.
A kind of building template support the most according to claim 1 early tears jacking open, and it is special
Levy and be: tear torr described morning open and there is the collar and the identical trailing arm of two structures, the one of described trailing arm
End connects the described collar, and the described collar is sheathed on described support column, and two described trailing arms are respectively
It is symmetrically distributed in the arranged on left and right sides of described support column.
A kind of building template support the most according to claim 2 early tears jacking open, and it is special
Levying and be: described trailing arm is bar tabular, it arranges two described lugs, and two described lugs divide
It is not symmetrically distributed in the both sides of described trailing arm, and described lug is provided with the installation worn for locking member
Hole.
4. early tear top open according to a kind of building template support described in any one of claim 1-3
Torr, it is characterised in that: described gripper shoe is rectangle, two described trailing arms on same level axle,
This Horizontal-shaft vertical or be parallel to all edgewise of described gripper shoe.
A kind of building template support the most according to claim 1 early tears jacking open, and it is special
Levy and be: the shapes and sizes of described rest are suitable with described support column, under described rest
End along being uniformly distributed four recesses, the upper end of the described collar be provided with two corresponding with described recess
Projection, the trunnion axis at two described trailing arm places and the connecting line of two described projections are the most vertical
Directly.
A kind of building template support the most according to claim 1 early tears jacking open, and it is special
Levy and be: the upper end of described support column stretches in rest, with described rest by welding, blocking
Latch structure or bolt arrangement link together.
A kind of building template support the most according to claim 1 early tears jacking open, and it is special
Levy and be: also having adjusting means, described adjusting means is located on support column, and adjusting means
It is located at described morning and tears the lower section of torr open.
A kind of building template support the most according to claim 1 early tears jacking open, and it is special
Levy and be: described rest is located at the central part of gripper shoe, the upper end week edge that it is connected with gripper shoe
Being uniformly distributed four and extend point, the direction extension on this summit extending the past described gripper shoe of point is provided with
Reinforcement, described gripper shoe be provided with along place in its week link together with reinforcement enclose limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395552.6A CN105952145A (en) | 2016-06-06 | 2016-06-06 | Early-detach jack for supporting building formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610395552.6A CN105952145A (en) | 2016-06-06 | 2016-06-06 | Early-detach jack for supporting building formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105952145A true CN105952145A (en) | 2016-09-21 |
Family
ID=56907787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610395552.6A Pending CN105952145A (en) | 2016-06-06 | 2016-06-06 | Early-detach jack for supporting building formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105952145A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057322A (en) * | 2018-09-29 | 2018-12-21 | 广东锐良塑料模板支撑有限公司 | A kind of cast-in-place concrete early-dismantling formwork system and its construction method |
-
2016
- 2016-06-06 CN CN201610395552.6A patent/CN105952145A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109057322A (en) * | 2018-09-29 | 2018-12-21 | 广东锐良塑料模板支撑有限公司 | A kind of cast-in-place concrete early-dismantling formwork system and its construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |
|
| WD01 | Invention patent application deemed withdrawn after publication |