CN208884991U - Deformation slit formwork - Google Patents
Deformation slit formwork Download PDFInfo
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- CN208884991U CN208884991U CN201821264668.7U CN201821264668U CN208884991U CN 208884991 U CN208884991 U CN 208884991U CN 201821264668 U CN201821264668 U CN 201821264668U CN 208884991 U CN208884991 U CN 208884991U
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- keel
- panel
- fixed
- keel frame
- nut
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Abstract
The utility model discloses a kind of deformation slit formwork, including panel and keel frame, pulling eye is provided on panel, the bottom of panel is fixed by built-in fitting and wall；Keel frame is fixed on the side of panel, and keel frame includes being mutually perpendicular to fixed more longitudinal keels and multiple groups lateral keel, and every group of lateral keel includes a pair of of the steel pipe being oppositely arranged, and this to being fixed with nut between steel pipe；The top and bottom of keel frame are respectively and fixedly provided with bamboo slab rubber, the top surface of keel frame is provided with suspension hook, the bottom of the bamboo slab rubber and panel that are fixed on keel frame bottom surface is provided with erection slot, and deformation slit formwork is placed on built-in fitting by setting up slot, the bottom of fixed panel and wall；The side of the unlocked keel frame of panel is fixed with screw rod fixing piece, and screw rod fixing piece is for fixing Screw arbor with nut at both-ends.The utility model is readily disassembled, and can be used in turn, and construction efficiency is improved, and guarantees construction safety.
Description
Technical field
The utility model relates to technical field of building construction, and in particular, to a kind of deformation slit formwork.
Background technique
In some heavy constructions, since building shape becomes increasingly complex, volume is increasing, it is because of unevenness in order to prevent
The deformation of the factors such as even sedimentation or temperature change or cracking, are usually arranged deformation joint in architectural design.Deformation joint is expansion joint, sinks
The general name of drop seam and aseismic joint, in the construction process, the size of deformation joint is smaller, causes operating space narrow, so that deformation joint
Template installs and removes difficulty, and there are problems for deformation joint quality, can bring security risk to concrete formation quality.
Existing deformation slit formwork, be usually utilized in deformation joint filled and process plate or the filling modes such as the lumps of wood make and
At still, cystosepiment dismounting is relatively difficult, and cystosepiment is easily deformed, and when pouring, is influenced the structure size of deformation joint, is led
The problems such as concrete wall Forming Quality is poor, size is inconsistent is caused, and then influences the safe handling of building.According to plank sheathing or
Sandwiched cystosepiment is also not easy to guarantee the structure size of deformation joint as deformation slit formwork among steel plate, and is not easy to remove seam internal model
Plate.
Utility model content
In view of problem above, the purpose of the utility model is to provide a kind of deformation slit formworks, to solve existing deformation slit die
Plate is not easy to guarantee the structure size of deformation joint, and is not easy the problem of removing.
To achieve the goals above, the utility model uses following technical scheme:
Deformation slit formwork described in the utility model carries out drawknot by Screw arbor with nut at both-ends and fixes, including panel and keel frame
Frame is provided with pulling eye on the panel, and the pulling eye is used to pass through the panel for the Screw arbor with nut at both-ends, the panel
Bottom is fixed by built-in fitting and wall；The keel frame is fixed on the side of the panel, and the keel frame includes phase
Mutually vertical fixed more longitudinal keels and multiple groups lateral keel, between lateral keel described in the more longitudinal keels and multiple groups is equal
Every setting, every group of lateral keel includes a pair of of the steel pipe being oppositely arranged, and this to nut is fixed between steel pipe, for described right
Screw rod is drawn to pass through；The top and bottom of the keel frame are respectively and fixedly provided with bamboo slab rubber, and the top surface of keel frame is provided with suspension hook, Gu
It is provided with erection slot due to the bamboo slab rubber of the keel frame bottom surface and the bottom of panel, it will be described by the erection slot
Deformation slit formwork is placed on built-in fitting, the bottom of the fixed panel and wall；The side of the unlocked keel frame of panel
Face is fixed with screw rod fixing piece, and the screw rod fixing piece is for fixing Screw arbor with nut at both-ends.
Preferably, the screw rod fixing piece is inner thread sleeve.
Preferably, the Screw arbor with nut at both-ends and the deformation slit formwork junction are provided with rubber washer.
Preferably, the keel frame further includes reinforcing keel, the week reinforced keel and be set to the keel frame
Side.
Preferably, the reinforcing keel are one of square steel, angle steel and channel steel or a variety of.
Preferably, the reinforcing keel are two channel steels being set side by side, and two channel steels fit together to form I-shaped
Type.
Preferably, the keel frame further includes multiple supporting blocks, and the keel frame is being fixed in the supporting block setting
On the bamboo slab rubber of frame bottom surface, it is provided with through-hole in the supporting block, is provided with screw thread in through-hole.
Preferably, supporting sleeve is arranged on the Screw arbor with nut at both-ends.
Compared with prior art, the utility model has the following advantages and beneficial effects:
The utility model determines the structure size of deformation slit formwork by the combination of panel and keel frame, and by dragon
The components such as the nut and screw rod fixing piece that are arranged in bone frame fix Screw arbor with nut at both-ends, so that the deformation slit formwork is readily disassembled,
It can be used in turn, improve construction efficiency, guarantee construction safety.The utility model structure is simple, and it is convenient to operate, easy to process.
Detailed description of the invention
Fig. 1 is deformation slit formwork structural schematic diagram described in the utility model；
Fig. 2 is the utility model construction and installation overall structure diagram.
Specific embodiment
Embodiment described in the utility model described below with reference to the accompanying drawings.Those skilled in the art can recognize
Know, it, can be with a variety of different modes or combinations thereof to institute without departing from the spirit and scope of the utility model
The embodiment of description is modified.Therefore, attached drawing and description are regarded as illustrative in nature, rather than for limiting claim
Protection scope.In addition, in the present specification, attached drawing is drawn not in scale, and identical appended drawing reference indicates identical portion
Point.
The present embodiment is described in detail below with reference to Fig. 1 and Fig. 2.
Fig. 1 is deformation slit formwork structural schematic diagram described in the utility model, and Fig. 2 is that the utility model construction and installation are integrally tied
Structure schematic diagram, as depicted in figs. 1 and 2, deformation slit formwork 100 described in the utility model, including panel and keel frame, pass through
Screw arbor with nut at both-ends 1 carries out drawknot and fixes, and panel is contacted with concrete wall 2 to be poured, and is prevented from pouring deformation, is provided on panel
Pulling eye, pulling eye are used to pass through panel for Screw arbor with nut at both-ends 1, and the shape of pulling eye and the cross sectional shape of Screw arbor with nut at both-ends 1 are adapted,
The bottom of panel is fixed by built-in fitting 3 with wall, and built-in fitting 3 can be studdle, convenient for panel and wall installation and
Disassembly；Keel frame is fixed on the side of panel, and keel frame includes being mutually perpendicular to fixed more longitudinal keels 4 and multiple groups cross
To keel 5, more longitudinal keels 4 and multiple groups lateral keel 5 are spaced setting, and formation is latticed, and every group of lateral keel 5 includes phase
To a pair of of steel pipe of setting, and this to nut 6 is fixed between steel pipe, passed through for Screw arbor with nut at both-ends 1；The top surface of keel frame and
Bottom surface is respectively and fixedly provided with bamboo slab rubber 7, and the top surface of keel frame is provided with suspension hook 8, and the installation convenient for deformation slit formwork is in place and hangs out,
The bottom of the bamboo slab rubber 7 and panel that are fixed on keel frame bottom surface, which is provided with, sets up slot 9, by setting up slot 9 for deformation joint
Template erection is on built-in fitting 3, the bottom of fixed panel and wall；It is solid that the side of the unlocked keel frame of panel is fixed with screw rod
Determine part, screw rod fixing piece is for fixing Screw arbor with nut at both-ends 1.Wherein, bamboo slab rubber 7 can be connected by bolt or screw rod and keel frame
Fixation is connect, setting up slot 9 can be bar shaped groove, sets up the size of slot 9 depending on the size of built-in fitting, built-in fitting 3 is placed
In setting up in slot 9 and will not shake, thus fixed panel and wall.
The utility model determines the structure size of deformation slit formwork by the combination of panel and keel frame, and by dragon
The components such as the nut and screw rod fixing piece that are arranged in bone frame fix Screw arbor with nut at both-ends, so that the deformation slit formwork is readily disassembled,
It can be used in turn, improve construction efficiency, guarantee construction safety, and solve the problems, such as that narrow positions formwork is inconvenient.
In one embodiment of the utility model, suspension hook 8 can be the shapes such as inverted u-shaped hanging ring, ellipse or circle,
It can be formed by bar bending, the bottom of U-shaped opening end and ellipse or round suspension hook is welded on the cross of keel frame top surface
To on keel or longitudinal keel, alternatively, suspension hook 8 can also be welded on the top surface of panel.
In one embodiment of the utility model, screw rod fixing piece is inner thread sleeve, or is placed in the spiral shell of panel itself
Mother, Screw arbor with nut at both-ends 1 are threadedly coupled with screw rod fixing piece, convenient for the installation and removal of Screw arbor with nut at both-ends.The utility model is also not necessarily limited to
This, for example, in another embodiment, screw rod fixing piece includes fixinig plate, fixinig plate is welded on panel, is opened on fixinig plate
Equipped with through-hole, internal screw thread is provided in through-hole.Constitute the inner thread sleeve of screw rod fixing piece and the center line of internal thread through hole
The center line of nut is located on same axis between lateral keel, be for passing through for Screw arbor with nut at both-ends, and it is fixed to drawing spiral shell
Bar.
In order to prevent in placing concrete, spillage concrete binding Screw arbor with nut at both-ends, it is preferable that Screw arbor with nut at both-ends and deformation joint
Connection part of templates is provided with rubber washer.
In order to further improve the structural strength and rigidity of deformation slit formwork, in one embodiment of the utility model
In, keel frame further includes reinforcing keel 10, reinforces the periphery that keel 10 are set to keel frame.Reinforce keel 10 and laterally dragon
Bone 5 and longitudinal keel 4 are welded and fixed, and reinforcing keel 10 can be one of square steel, angle steel and channel steel or a variety of.Further
Ground, it is preferable that reinforcing keel 10 is two channel steels being set side by side, and two channel steels fit together to be formed it is I-shaped.
In one embodiment of the utility model, the keel frame further includes multiple supporting blocks 11, the supporting block
11 are arranged on the bamboo slab rubber 7 for being fixed on the keel frame bottom surface, and through-hole is provided in supporting block 11, is provided with spiral shell in through-hole
Line can further fix bottom and the wall of the deformation slit formwork by the internal screw thread that bolt passes through the supporting block, and
Convenient for the installation and removal of the deformation slit formwork.
It is fixed as shown in Fig. 2, deformation slit formwork described in the utility model carries out drawknot by Screw arbor with nut at both-ends, deformation slit formwork
Positioned at the inside of concrete wall 2 to be poured, the outside of concrete wall 2 to be poured is provided with plank 12, in plank
It is provided with bamboo slab rubber between concrete wall 2 to be poured, to ensure the pouring molding quality of concrete wall to be poured.
Screw arbor with nut at both-ends 1 passes through the screw rod fastener of plank 12 and deformation slit formwork and the nut 6 in lateral keel gap, and in plank 12
Outside and the outside of keel frame Screw arbor with nut at both-ends 1 is fastened and fixed, using steel pipe frame 13, fixed fastener 14 and
Nut is fastened and fixed the both ends of Screw arbor with nut at both-ends 1.It is covered at the position that Screw arbor with nut at both-ends 1 passes through concrete wall 2 to be poured
It equipped with supporting sleeve 15, lumps together to avoid Screw arbor with nut at both-ends with the concrete poured, convenient for being removed to deformation slit formwork
When, remove Screw arbor with nut at both-ends.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of deformation slit formwork carries out drawknot by Screw arbor with nut at both-ends and fixes, which is characterized in that including panel and keel frame
Frame,
Pulling eye is provided on the panel, the pulling eye is used to pass through the panel, the panel for the Screw arbor with nut at both-ends
Bottom fixed by built-in fitting and wall；
The keel frame is fixed on the side of the panel, and the keel frame includes being mutually perpendicular to the longitudinal dragon of fixed more
Bone and multiple groups lateral keel, lateral keel described in the more longitudinal keels and multiple groups are spaced setting, every group of lateral keel packet
Include a pair of of the steel pipe being oppositely arranged, and this to nut is fixed between steel pipe, passed through for the Screw arbor with nut at both-ends；The keel frame
The top and bottom of frame are respectively and fixedly provided with bamboo slab rubber, and the top surface of keel frame is provided with suspension hook, are fixed on the keel frame bottom surface
Bamboo slab rubber and the bottom of panel be provided with erection slot, the deformation slit formwork is placed in by the erection slot pre-buried
On part, the bottom of the fixed panel and wall；
The side of the unlocked keel frame of panel is fixed with screw rod fixing piece, and the screw rod fixing piece is for fixed to drawing spiral shell
Bar.
2. deformation slit formwork according to claim 1, which is characterized in that the screw rod fixing piece is inner thread sleeve.
3. deformation slit formwork according to claim 1, which is characterized in that the Screw arbor with nut at both-ends and the deformation slit formwork connect
The place of connecing is provided with rubber washer.
4. deformation slit formwork according to claim 1, which is characterized in that the keel frame further includes reinforcing keel, institute
It states and reinforces the periphery that keel are set to the keel frame.
5. deformation slit formwork according to claim 4, which is characterized in that the reinforcing keel are square steel, angle steel and channel steel
One of or it is a variety of.
6. deformation slit formwork according to claim 4, which is characterized in that the reinforcing keel are two slots being set side by side
Steel, and two channel steels fit together to be formed it is I-shaped.
7. deformation slit formwork according to claim 1, which is characterized in that the keel frame further includes multiple supporting blocks,
The supporting block is arranged on the bamboo slab rubber for being fixed on the keel frame bottom surface, and through-hole, through-hole are provided in the supporting block
Inside it is provided with screw thread.
8. deformation slit formwork according to claim 1, which is characterized in that be arranged with supporting sleeve on the Screw arbor with nut at both-ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264668.7U CN208884991U (en) | 2018-08-07 | 2018-08-07 | Deformation slit formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264668.7U CN208884991U (en) | 2018-08-07 | 2018-08-07 | Deformation slit formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208884991U true CN208884991U (en) | 2019-05-21 |
Family
ID=66508259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821264668.7U Active CN208884991U (en) | 2018-08-07 | 2018-08-07 | Deformation slit formwork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208884991U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453911A (en) * | 2019-09-06 | 2019-11-15 | 伍伟中 | Closing type erecting formwork system and construction method thereof |
| CN112681727A (en) * | 2020-12-16 | 2021-04-20 | 中国建筑第八工程局有限公司 | Template structure of special-shaped column in limited space and construction method thereof |
-
2018
- 2018-08-07 CN CN201821264668.7U patent/CN208884991U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110453911A (en) * | 2019-09-06 | 2019-11-15 | 伍伟中 | Closing type erecting formwork system and construction method thereof |
| CN110453911B (en) * | 2019-09-06 | 2023-09-08 | 伍伟中 | Door-closing type supporting formwork system and construction method thereof |
| CN112681727A (en) * | 2020-12-16 | 2021-04-20 | 中国建筑第八工程局有限公司 | Template structure of special-shaped column in limited space and construction method thereof |
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