CN205348773U - Cast -in -place stair side form support of marking time with adjustable - Google Patents
Cast -in -place stair side form support of marking time with adjustable Download PDFInfo
- Publication number
- CN205348773U CN205348773U CN201521088578.3U CN201521088578U CN205348773U CN 205348773 U CN205348773 U CN 205348773U CN 201521088578 U CN201521088578 U CN 201521088578U CN 205348773 U CN205348773 U CN 205348773U
- Authority
- CN
- China
- Prior art keywords
- support
- side form
- stull
- marking time
- flitch
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a cast -in -place stair side form support of marking time with adjustable, including the dead lever of slope setting the below of dead lever is equipped with a plurality of connected right angles frame, the right angle erects mutually perpendicular's stull and vertical support vertical support with all be equipped with a plurality of equally spaced bolt holes II in the stull be equipped with a plurality of equally spaced bolt holes I on the dead lever, the dead lever with put up to wear to adorn and be in in the right angle I draw of bolt hole II interior bolt rigid couplings of bolt hole, vertical support with support the side form support flitch of marking time in the stull one side of vertical support is equipped with the fixed plate, about the fixed plate position adjustablely with vertical support connects the rigid coupling has the couple on the fixed plate, the couple colludes on the side form of marking time supports the top surface of flitch be equipped with the straight thread connection sleeve on the couple. The utility model discloses a holding surface can be adjusted according to stair tread and riser size, has solved the uncontrollable problem of current support.
Description
Technical field
This utility model relates to a kind of side form support, particularly a kind of adjustable cast-in-situ stair and marks time side form support.
Background technology
After cast-in-situ stair formwork, it is necessary to marking time, side form is supported, to prevent when concreting, produce to rise mould phenomenon, rises outside the vertical plane template namely marked time.Because the stair size in each building is different, the size marked time is also entirely different, so when construction, to different buildings, different aspects will make corresponding support every time, this support is only used for the side form of same size of marking time and supports, and has significant limitation.
Summary of the invention
This utility model provides a kind of adjustable cast-in-situ stair to mark time side form support for solving the technical problem that exists in known technology, and this support can be suitable for the support of multiple size side form of marking time.
This utility model is adopted the technical scheme that by the technical problem solving to exist in known technology: a kind of adjustable cast-in-situ stair is marked time side form support, including the fixing bar being obliquely installed, it is connected with multiple connected right angle frame at described fixing bar, described right angle frame is provided with orthogonal stull and perpendicular support, described perpendicular support and described stull are equipped with multiple equidistant bolt hole II, described fixing bar is provided with multiple equidistant bolt hole I, described fixing bar and described right angle frame are affixed by the bolt being installed in described bolt hole I and described bolt hole II；Described perpendicular support and described stull support side form of marking time and supports flitch, it is provided with fixing plate in the side of described perpendicular support, described fixing plate upper-lower position is adjustably connected with described perpendicular support, described fixing plate is connected with hook, described hook hooks and supports on the end face of flitch at side form of marking time, and is provided with straight thread connecting sleeve on described hook.
The end that described stull supports flitch near side form of marking time is protruded outside described perpendicular support, and is supported on the bottom surface of side form support flitch of marking time.
Described fixing bar, described perpendicular support and what described stull was all made up of square steel.
Described fixing plate is fixed on the outside of described perpendicular support.
This utility model has the advantage that and has the benefit effect that
One) supporting surface can be adjusted according to stair tread and riser size, solves the uncontrollable problem of existing support.
Two) side form of marking time that can be applicable to most of cast-in-place concrete stair supports, applied widely.
Three) simple in construction, easy to operate, using skill is easily mastered, and safety is high.
Four) can quickly assemble, in place easily and quickly, and then fix stair step side form rapidly.
Five) shuttering supporting can self-contained whole be torn open, easy for installation, and dismounting is quick, it is possible to increase efficiency of construction.
Six) once invest, reuse, it is possible to reduce construction cost.
Seven) adopting square steel to make, rigidity is big, and durable in use, the life-span is long.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 1-1, perpendicular support；1-2, stull；1-3, bolt hole II；2, side form of marking time supports flitch；3, fixing bar；3-1, bolt hole I；4, fixing plate；5, hook；6, straight thread connecting sleeve.
Detailed description of the invention
For summary of the invention of the present utility model, feature and effect can be further appreciated that, hereby enumerate following example, and it be as follows to coordinate accompanying drawing to describe in detail:
Refer to Fig. 1, a kind of adjustable cast-in-situ stair is marked time side form support, including the fixing bar 3 being obliquely installed, it is connected with multiple connected right angle frame at described fixing bar 3, described right angle frame is provided with orthogonal stull 1-2 and perpendicular support 1-1, described perpendicular support 1-1 and described stull 1-2 is equipped with multiple equidistant bolt hole II 1-3, being provided with multiple equidistant bolt hole I 3-1 on described fixing bar 3, described fixing bar 3 is affixed by the bolt being installed in described bolt hole I 3-1 and described bolt hole II 3-1 with described right angle frame；Described perpendicular support 1-1 and described stull 1-2 supports side form of marking time and supports flitch 2, it is provided with fixing plate 4 in the side of described perpendicular support 1-1, described fixing plate 4 upper-lower position is adjustably connected with described perpendicular support 1-1, concrete structure may is that and is provided with vertical elongated hole on described perpendicular support 1-1, and described perpendicular support 1-1 is with bolts by described vertical elongated hole and fixing plate.Being connected with hook 5 on described fixing plate 4, described hook 5 hooks and supports on the end face of flitch 2 at side form of marking time, and is provided with straight thread connecting sleeve 6 on described hook 5.For realizing the adjustable length of described hook 5.
In order to strengthen the support effect of right angle frame, the described stull 1-2 end supporting flitch 2 near side form of marking time can be made to protrude outside described perpendicular support, and be supported on the bottom surface of side form support flitch 2 of marking time.
In the present embodiment, for bulk strength and the rigidity of reinforced support, described fixing bar 3, described perpendicular support 1-1 and what described stull 1-2 was all made up of square steel.For convenient operation, described fixing plate 4 is fixed on the outside of described perpendicular support 1-1.
At stair template Zhi Haohou, side form of marking time first is installed and supports flitch 2, above-mentioned support is being installed, and make hook 5 catch on side form support flitch 2 of marking time, then tighten straight thread connecting sleeve 6, make hook tightly catch on flitch, it is ensured that flitch position stability.Can according to the width of stair, the corresponding quantity increasing support.
After stair intensity reaches requirement, just support can be removed.During dismounting, first adjust pine straight thread connecting sleeve 6, unclamp the side form support flitch 2 of marking time that hook 5 catches on, after confirming that all hooks 5 all unclamp, support can be supported from side form of marking time and flitch 2 departs from, then sling.Check support, prepare to put into use next time.
This utility model easy accessibility, constructs complete, and releasing sleeve is sling；Size adjustable is whole, greatly increases efficiency of construction, saves time, saving of labor；Save material, once invest, reuse；And safe and reliable, can be used for various cast-in-situ stair, be a constructing device having very much use value.
Although preferred embodiment of the present utility model being described above in conjunction with accompanying drawing; but this utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is merely schematic; it is not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; without departing under this utility model objective and scope of the claimed protection situation, it is also possible to making a lot of form, these belong within protection domain of the present utility model.
Claims (4)
1. an adjustable cast-in-situ stair is marked time side form support, it is characterized in that, including the fixing bar being obliquely installed, it is connected with multiple connected right angle frame at described fixing bar, described right angle frame is provided with orthogonal stull and perpendicular support, being equipped with multiple equidistant bolt hole II in described perpendicular support and described stull, be provided with multiple equidistant bolt hole I on described fixing bar, described fixing bar and described right angle frame are affixed by the bolt being installed in described bolt hole I and described bolt hole II；Described perpendicular support and described stull support side form of marking time and supports flitch, it is provided with fixing plate in the side of described perpendicular support, described fixing plate upper-lower position is adjustably connected with described perpendicular support, described fixing plate is connected with hook, described hook hooks and supports on the end face of flitch at side form of marking time, and is provided with straight thread connecting sleeve on described hook.
2. adjustable cast-in-situ stair according to claim 1 is marked time side form support, it is characterised in that the end that described stull supports flitch near side form of marking time is protruded outside described perpendicular support, and is supported on side form of marking time and supports on the bottom surface of flitch.
3. adjustable cast-in-situ stair according to claim 1 is marked time side form support, it is characterised in that described fixing bar, described perpendicular support and what described stull was all made up of square steel.
4. adjustable cast-in-situ stair according to claim 1 is marked time side form support, it is characterised in that described fixing plate is fixed on the outside of described perpendicular support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088578.3U CN205348773U (en) | 2015-12-22 | 2015-12-22 | Cast -in -place stair side form support of marking time with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521088578.3U CN205348773U (en) | 2015-12-22 | 2015-12-22 | Cast -in -place stair side form support of marking time with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205348773U true CN205348773U (en) | 2016-06-29 |
Family
ID=56170162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521088578.3U Expired - Fee Related CN205348773U (en) | 2015-12-22 | 2015-12-22 | Cast -in -place stair side form support of marking time with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205348773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115247493A (en) * | 2021-04-26 | 2022-10-28 | 振中建设集团有限公司 | Stair integral type aluminum template and aluminum template recycling method |
-
2015
- 2015-12-22 CN CN201521088578.3U patent/CN205348773U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115247493A (en) * | 2021-04-26 | 2022-10-28 | 振中建设集团有限公司 | Stair integral type aluminum template and aluminum template recycling method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |