CN115233974A - Firm adjustable formwork for construction who supports - Google Patents
Firm adjustable formwork for construction who supports Download PDFInfo
- Publication number
- CN115233974A CN115233974A CN202210987226.XA CN202210987226A CN115233974A CN 115233974 A CN115233974 A CN 115233974A CN 202210987226 A CN202210987226 A CN 202210987226A CN 115233974 A CN115233974 A CN 115233974A
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- Prior art keywords
- block
- base
- fixed
- formwork support
- adjustable
- Prior art date
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- 238000009415 formwork Methods 0.000 title claims abstract description 36
- 238000010276 construction Methods 0.000 title claims abstract description 11
- 238000009435 building construction Methods 0.000 claims abstract description 11
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
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
- 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
- E04G11/40—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 for coffered or ribbed ceilings
- E04G11/46—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 for coffered or ribbed ceilings of hat-like or trough-like shape encasing a rib or the section between two ribs or encasing one rib and its adjacent flat floor or ceiling section
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- 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
- E04G25/00—Shores or struts; Chocks
- E04G25/04—Shores or struts; Chocks telescopic
- E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
- E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
-
- 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
- E04G25/00—Shores or struts; Chocks
- E04G2025/003—Supports therefor, e.g. tripods
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a stably-supported adjustable formwork support for building construction, which comprises transverse pipes, vertical pipes, connecting pipes, cross braces and adjustable bases, wherein the transverse pipes, the vertical pipes and the connecting pipes are fixed together in a criss-cross manner to form the formwork support; the limiting blocking structure is arranged at the bottom of the formwork support, so that the height of the formwork support is conveniently adjusted, a rotary column on the adjustable base can be well blocked, the situation that the rotary column is mistakenly rotated due to the fact that the rotary column is rubbed and bumped by an external object during subsequent construction is prevented, the overall stability of the adjustable base and the whole formwork support is ensured, and the stability during construction is improved.
Description
Technical Field
The invention belongs to the technical field of formwork supports, and particularly relates to a stably-supported adjustable formwork support for building construction.
Background
In the building construction process, when the concrete structure is cast, templates are required to be used, and meanwhile, corresponding formwork supports are required to be used for stably supporting the cast templates.
When the existing formwork support frame is used, an adjustable base is arranged at the bottom end of each vertical pipe and mainly comprises a stud and a threaded sleeve, height adjustment of the vertical pipes and the whole formwork support frame can be achieved through rotation of the threaded sleeves, two rotary columns convenient for operators to rotate are fixed on the threaded sleeves, and due to the fact that the existing formwork support frame is not provided with any structure for limiting and blocking the rotary columns and the rotary columns are in an extending shape, the threaded sleeves are prone to mistakenly rotate due to collision of the rotary columns and external objects during subsequent construction, and therefore stability of the adjustable base and the whole formwork support frame is reduced.
Disclosure of Invention
The invention aims to provide a stably-supported adjustable formwork support for building construction, which aims to solve the problem that the stability of an adjustable base and the whole formwork support is reduced because the conventional formwork support in the background technology is not provided with a structure for limiting and blocking a rotary column.
In order to achieve the purpose, the invention provides the following technical scheme: a firm adjustable formwork support for construction that supports, including violently pipe, riser, connecting tube, bridging and adjustable base, a plurality of violently pipe, riser and connecting tube vertically and horizontally staggered are fixed together, constitute formwork support, the bridging is installed at the rear of violently pipe and riser, and is together fixed with the connecting tube, and the bracing can ensure formwork support stability, the top violently pipe is located the below of template, and is provided with a plurality of paddings between the top violently pipe and the template, can carry out the stable support to the template, and adjustable base is all installed to the bottom of each riser, adjustable base includes screw thread shore, swivel nut and rotary column, the bottom and the swivel nut of riser all overlap on the screw thread shore, and the swivel nut closely laminates with the bottom of riser, the surface symmetry of swivel nut is fixed with two rotary columns, can twist the swivel nut with the rotation of swivel nut, realizes the height adjustment of riser, the bottom of each riser all is equipped with spacing and blocks the structure;
the limiting and blocking structure comprises an annular base rail, a rotary column, a limiting stop lever and a top block, the annular base rail is fixed on the bottom end surface of the vertical pipe, the base sleeve is movably sleeved on the annular base rail and can slide on the annular base rail to realize position adjustment, the base sleeve is provided with the limiting stop lever and a pressing lever in a penetrating manner, the bottom end of the limiting stop lever is positioned on one side of the rotary column to block and limit the rotary column so as to prevent the rotary column from mistakenly rotating due to the friction and the collision of an external object, the top end of the limiting stop lever is fixed with the top block which is positioned on the top surface of the base sleeve, the bottom end of the pressing lever is fixed with a bottom clamping plate relative to the bottom of the base sleeve, and the top of the bottom clamping plate is fixed with a bottom clamping block, the utility model discloses a base rail, including annular base rail, base sleeve, base clamp block, base sleeve, side slide way, guide arm, movable sleeve, side slide block and spring, the bottom surface of annular base rail has evenly seted up a plurality of end draw-in grooves, just the top of end clamp block inserts in one of them end draw-in groove, can stabilize spacingly to the base sleeve, and follow-up accessible causes the end clamp block to move out end draw-in groove according to the pushing down of press the depression bar to carry out position adjustment to the base sleeve, the top fixed surface of base sleeve has the base block, and one side of base block has seted up the side slide way, be fixed with the guide arm in the side slide way, just movable sleeve is equipped with side slide block and spring on the guide arm, the top of pressing the depression bar is run through to one side of base block, and the one end of side slide block stretches out to one side of base block and is fixed with the press the depression bar, can kick-back under the effect of spring and reset after making pressing the depression bar to push down.
Preferably, one side fixed surface of kicking block has metal shrapnel, and the bottom mounting of metal shrapnel has the circular arch of second, the circular recess of second has been seted up to the side of base sleeve, the bottom of metal shrapnel is in one side of base sleeve, and the circular arch of second imbeds to the circular recess of second in for spacing to the kicking block, shifting up of follow-up accessible kicking block, cause metal shrapnel to take place elastic deformation, make the circular arch of second shift out the circular recess of second, realize shifting up smoothly of spacing pin, the side threaded connection of base sleeve has the anticreep bolt, and the surface of spacing pin runs through and has seted up the anticreep slide, the thread end of anticreep bolt runs through to the anticreep slide in, can prevent that spacing pin from taking place to drop when shifting up.
Preferably, the top surface of pressing the depression bar rotates installs rotatory kicking block, and the one end of rotatory kicking block is located the top surface of base block, can prevent to press the depression bar to be pressed by the mistake, the top surface of base block is fixed with L shape side pad, and one side of L shape side pad is equipped with the first circular arch of integral type, first circular recess has been seted up to the tip surface of rotatory kicking block, first circular arch is embedded into to first circular recess, realizes the supplementary spacing of rotatory kicking block, the top surface of pressing the depression bar is fixed with the ejector pin, and rotatory kicking block rotates the cover and establishes on the ejector pin for rotatory kicking block can rotate smoothly.
Preferably, a bottom supporting plate is fixed at the bottom end of the threaded supporting column, and the bottom supporting plate is in contact with the ground.
Compared with the prior art, the invention has the beneficial effects that:
1. the limiting blocking structure is arranged at the bottom of the formwork support, so that the height of the formwork support is conveniently adjusted, and the rotary column on the adjustable base can be well blocked and limited, so that the condition that the rotary column is mistakenly rotated due to the fact that the rotary column is rubbed and bumped by an external object in the follow-up construction period is prevented, the overall stability of the adjustable base and the whole formwork support is ensured, and the stability in the construction period is improved.
2. Through the rotatory kicking block that sets up, L shape side pad isotructure, can play stable limiting displacement to pressing the depression bar in daily use engineering, prevent to press the depression bar by the mistake and press, further ensure the stability of adjustable base, and through the metal shrapnel and the circular protruding isotructure of second that set up, can play certain supplementary limiting displacement to kicking block and limiting stop lever, ensure that limiting stop lever can play stable blocking effect to revolving the post.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a view A of FIG. 1 according to the present invention;
FIG. 3 is a cross-sectional view of an adjustable base of the present invention;
FIG. 4 is an enlarged view of a portion of the area B of FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of a portion of the invention in the area C of FIG. 4;
FIG. 6 is an enlarged view of a portion of the invention taken in the area D of FIG. 4;
in the figure: 1. a transverse tube; 2. a riser; 3. connecting pipes; 4. a threaded brace; 5. a template; 6. wood padding; 7. a threaded sleeve; 8. rotating the column; 9. an annular base rail; 10. a base sleeve; 11. a limit stop lever; 12. a top block; 13. an anti-drop slideway; 14. a pressing lever; 15. a bottom clamping plate; 16. a bottom fixture block; 17. a bottom slot; 18. a base block; 19. rotating the top block; 20. a side chute; 21. a metal spring sheet; 22. a side slide; 23. a guide bar; 24. a spring; 25. an L-shaped side pad; 26. a first circular protrusion; 27. a second circular protrusion; 28. a scissor support; 29. anticreep bolt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1 to 6, the present invention provides a technical solution: a stably-supported adjustable formwork support for building construction comprises transverse pipes 1, vertical pipes 2, connecting pipes 3, cross braces 28 and adjustable bases, wherein the transverse pipes 1, the vertical pipes 2 and the connecting pipes 3 are fixed together in a criss-cross mode, the transverse pipes 1, the vertical pipes 2 and the connecting pipes 3 can be bundled and fixed through steel wires, the cross braces 28 are installed behind the transverse pipes 1 and the vertical pipes 2 and fixed together with the connecting pipes 3, the uppermost transverse pipe 1 is located below a formwork 5, a plurality of skids 6 are arranged between the uppermost transverse pipe 1 and the formwork 5 and can stably support the formwork 5, the adjustable bases are installed at the bottom end of each vertical pipe 2 and comprise threaded support columns 4, turnbuckles 7 and rotary columns 8, the bottom end of each vertical pipe 2 and the turnbuckles 7 are sleeved on the threaded support columns 4, the turnbuckles 7 are tightly attached to the bottom end of each vertical pipe 2, two rotary columns 8 are symmetrically fixed on the surface of each turnbuckle 7, the turnbuckles 7 can be rotated and screwed through the rotary columns 8, height adjustment of the vertical pipes 2 and the whole formwork support is achieved, and the bottom end of each vertical pipe 2 is provided with a stop limit structure;
the limiting and blocking structure comprises an annular base rail 9, a rotary column 8, a limiting stop lever 11 and an ejector block 12, the annular base rail 9 is fixedly welded on the bottom end surface of the vertical pipe 2, a base sleeve 10 is movably sleeved on the annular base rail 9, the base sleeve 10 is provided with the limiting stop lever 11 and a pressing lever 14 in a penetrating manner, the bottom end of the limiting stop lever 11 is positioned on one side of the rotary column 8 and can play a stable blocking and limiting role on the rotary column 8 so as to prevent the rotary column 8 from being mistakenly rotated due to the friction and the collision of an external object, the top end of the limiting stop lever 11 is fixedly welded with the ejector block 12, the ejector block 12 is positioned on the top surface of the base sleeve 10, the bottom end of the pressing lever 14 is fixedly welded with a bottom clamping plate 15 relative to the bottom of the base sleeve 10, the top of the bottom clamping plate 15 is welded with a bottom clamping block 16, the bottom surface of the annular base rail 9 is uniformly provided with a plurality of bottom clamping grooves 17 corresponding to the bottom clamping block 16, the top end of the bottom clamping block 16 is inserted into one of the bottom clamping grooves 17, the base sleeve 10 can be limited, the position of the base sleeve 10 can be rotatably adjusted, the position of the limiting stop rod 11 can be adjusted, the bottom clamping block 16 can move out of the bottom clamping groove 17 through pressing of the pressing rod 14 subsequently, the position adjustment of the base sleeve 10 and the limiting stop rod 11 is achieved, the base block 18 is fixed on the top surface of the base sleeve 10, the side sliding groove 20 is formed in one side of the base block 18, the guide rod 23 is fixed in the side sliding groove 20, the side sliding block 22 and the spring 24 are movably sleeved on the guide rod 23, the top end of the pressing rod 14 penetrates through one side of the base block 18, one end of the side sliding block 22 extends out of one side of the base block 18 and is fixed with the pressing rod 14, and the pressing rod 14 can be reset under the pushing of the spring 24 after being pressed downwards.
In this embodiment, preferably, a metal elastic sheet 21 is fixed on a surface of one side of the top block 12 through a bolt, a second circular protrusion 27 is fixed at a bottom end of the metal elastic sheet 21, a second circular groove corresponding to the second circular protrusion 27 is formed in a side surface of the base sleeve 10, a bottom end of the metal elastic sheet 21 is located on one side of the base sleeve 10, and the second circular protrusion 27 is embedded into the second circular groove, so that the top block 12 can be limited in a daily use process, when the subsequent top block 12 moves upwards, the metal elastic sheet 21 can elastically deform to cause the second circular protrusion 27 to move out of the second circular groove, the side surface of the base sleeve 10 is in threaded connection with an anti-falling bolt 29, an anti-falling slide 13 corresponding to the anti-falling bolt 29 is formed on a surface of the limiting stop rod 11, a threaded end of the anti-falling bolt 29 penetrates through the anti-falling slide 13, and the limiting stop rod 11 can be prevented from falling off when moving upwards.
In this embodiment, preferably, the top surface of the pressing rod 14 is rotatably provided with a rotating top block 19, one end of the rotating top block 19 is located on the top surface of the base block 18, the top surface of the base block 18 is fixed with an L-shaped side pad 25, one side of the L-shaped side pad 25 is provided with an integrated first circular protrusion 26, the L-shaped side pad 25 and the first circular protrusion 26 are both rubber members, the end surface of the rotating top block 19 is provided with a first circular groove corresponding to the first circular protrusion 26, the first circular protrusion 26 is embedded into the first circular groove, so that when the rotating top block 19 rotates to the top surface of the base block 18, the rotating top block 19 can be limited by the first circular protrusion 26, the top surface of the pressing rod 14 is fixed with a top rod, and the rotating top block 19 is rotatably sleeved on the top rod, so that the rotating top block 19 can smoothly rotate.
In this embodiment, preferably, a bottom bracing plate is fixed to the bottom end of the threaded brace 4, and the bottom bracing plate is in contact with the ground.
The working principle and the using process of the invention are as follows: when the support die frame is used, the support die frame is formed by fixedly combining a plurality of transverse tubes 1, vertical tubes 2 and connecting tubes 3 in a criss-cross manner, meanwhile, a scissor support 28 is arranged behind the transverse tubes 1 and the vertical tubes 2, the connecting tubes 3 are further supported, so that the upper die plate 5 is stably supported by the support die frame, the heights of the vertical tubes 2 and the whole support die frame can be adjusted through an adjustable base, when the height of the support die frame is adjusted, only the limit stop rod 11 is pushed up, the metal elastic sheet 21 drives the second circular protrusion 27 to move upwards, the second circular protrusion 27 is extruded with the base sleeve 10, the bottom end of the metal elastic sheet 21 is bent outwards to generate elastic deformation, finally, the second circular protrusion 27 is moved out of the second circular groove, the limit stop rod 11 and the top block 12 can be pushed upwards, when the limit stop rod 11 is moved upwards to the top of the rotary column 8, the rotary column 8 can not be blocked, at the rotary clamping groove 7 can be rotated and screwed through the rotary column 8, the rotary clamping groove 16 can be released, the rotary clamping block 18 can be pushed to the top end of the rotary clamping block 16, and the rotary clamping block 16 can be pushed back to the rotary clamping block 16, after the rotary clamping block 19 is moved to the rotary clamping block 19, and the rotary clamping block is pushed to the rotary clamping block 16, the rotary clamping block 16 of the rotary clamping block 16, and make first circular protruding 26 card go into first circular recess can, pull down spacing pin 11 to one side of revolving post 8 this moment, cause the top surface laminating of kicking block 12 and base cover 10, and make second circular protruding 27 card go into the circular recess of second once more, can carry on spacingly to kicking block 12, ensure that spacing pin 11 blocks revolving post 8 all the time, thereby prevent to revolve post 8 and cause the condition that swivel nut 7 mistwisted to take place because of the friction of external object hits during follow-up construction, ensure the overall stability of adjustable base and whole formwork support, thereby improve the stability during construction.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a firm adjustable formwork support for construction who supports, is including violently managing (1), riser (2), connecting pipe (3), bridging (28) and adjustable base, a plurality of violently manage (1), riser (2) and connecting pipe (3) vertically and horizontally staggered fixed together, bridging (28) are installed at the rear of violently managing (1) and riser (2) to together fixed with connecting pipe (3), the top violently manage (1) and be located the below of template (5), and the top violently be provided with a plurality of paddings (6), every between violently managing (1) and template (5) adjustable base is all installed to the bottom of riser (2), adjustable base includes screw thread dagger (4), swivel nut (7) and rotary column (8), the bottom and swivel nut (7) of riser (2) are all established on screw thread dagger (4), and swivel nut (7) closely laminate with the bottom of riser (2), the surface symmetry of swivel nut (7) is fixed with two rotary columns (8), its characterized in that: the bottom end of each vertical pipe (2) is provided with a limiting and blocking structure;
the limiting and blocking structure comprises an annular base rail (9), a rotary column (8), a limiting stop lever (11) and a top block (12), the annular base rail (9) is fixed on the bottom end surface of the vertical pipe (2), the base sleeve (10) is movably sleeved on the annular base rail (9), the base sleeve (10) is provided with the limiting stop lever (11) and a pressing rod (14) in a penetrating manner, the bottom end of the limiting stop lever (11) is positioned on one side of the rotary column (8), the top end of the limiting stop lever (11) is fixed with the top block (12), the top block (12) is positioned on the top surface of the base sleeve (10), the bottom end of the pressing rod (14) is fixed with a bottom clamping plate (15) relative to the bottom of the base sleeve (10), a bottom clamping block (16) is fixed on the top of the bottom clamping plate (15), a plurality of bottom clamping grooves (17) are uniformly formed in the bottom surface of the annular base rail (9), the top end of the bottom clamping block (16) is inserted into one of the bottom clamping groove (17), a sliding block (18) is fixed on the top surface of the base sleeve (10), a sliding groove (20) penetrates through the side of the sliding block (18), a sliding groove (20) is formed in a sliding groove (20) and a sliding groove (20) is arranged on one side of the sliding guide rod (23) and a sliding groove (20) is sleeved on one side of the sliding guide rod (14), and one end of the side sliding block (22) extends to one side of the base block (18) and is fixed with the pressing rod (14).
2. The stably supported adjustable formwork support for building construction according to claim 1, wherein: the metal elastic sheet is fixed on the surface of one side of the ejector block (12), a second circular protrusion (27) is fixed at the bottom end of the metal elastic sheet (21), a second circular groove is formed in the side face of the base sleeve (10), the bottom end of the metal elastic sheet (21) is located on one side of the base sleeve (10), and the second circular protrusion (27) is embedded into the second circular groove.
3. The stably supported adjustable formwork support for building construction according to claim 1, wherein: the side threaded connection of base cover (10) has anticreep bolt (29), and the surface of spacing pin (11) runs through and has seted up anticreep slide (13), the screw thread end of anticreep bolt (29) runs through to in anticreep slide (13).
4. The stably supported adjustable formwork support for building construction according to claim 1, wherein: the top end surface of the pressing rod (14) is rotatably provided with a rotary top block (19), and one end of the rotary top block (19) is positioned on the top surface of the base block (18).
5. The stably supported adjustable formwork support for building construction according to claim 4, wherein: the top surface of base block (18) is fixed with L shape side pad (25), and one side of L shape side pad (25) is equipped with the first circular arch (26) of integral type, first circular recess has been seted up to the tip surface of rotatory kicking block (19), first circular arch (26) are embedded into in the first circular recess.
6. The stably supported adjustable formwork support for building construction according to claim 4, wherein: the top end surface of the pressing rod (14) is fixed with a mandril, and the rotary jacking block (19) is rotatably sleeved on the mandril.
7. The stably supported adjustable formwork support for building construction according to claim 1, wherein: and a bottom supporting plate is fixed at the bottom end of the threaded supporting column (4) and is in contact with the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210987226.XA CN115233974B (en) | 2022-08-17 | 2022-08-17 | Stable-support adjustable formwork support for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210987226.XA CN115233974B (en) | 2022-08-17 | 2022-08-17 | Stable-support adjustable formwork support for building construction |
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| Publication Number | Publication Date |
|---|---|
| CN115233974A true CN115233974A (en) | 2022-10-25 |
| CN115233974B CN115233974B (en) | 2024-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210987226.XA Active CN115233974B (en) | 2022-08-17 | 2022-08-17 | Stable-support adjustable formwork support for building construction |
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