CN113309348B - High altitude construction roof beam formwork support - Google Patents
High altitude construction roof beam formwork support Download PDFInfo
- Publication number
- CN113309348B CN113309348B CN202110699739.6A CN202110699739A CN113309348B CN 113309348 B CN113309348 B CN 113309348B CN 202110699739 A CN202110699739 A CN 202110699739A CN 113309348 B CN113309348 B CN 113309348B
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- rod
- groove
- rotating shaft
- vertical rod
- vertical
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- 238000009415 formwork Methods 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 239000000725 suspension Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
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- 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 formwork support for a high-altitude structural beam, which comprises the following components: the vertical rod is arranged on the top surface of the steel beam erected on the structural beam, a connecting structure is arranged at the top of the vertical rod, and through slots are formed in the left side surface and the right side surface of the vertical rod; the cross rod passes through the slot, a first clamping groove is formed in the upper surface of the cross rod, and positioning grooves are formed in the front side surface and the rear side surface of the cross rod; connecting rods connected with adjacent vertical rods; the bottom end of the connecting structure extends into the connecting groove; the rotating shaft is arranged in the mounting groove, a second clamping groove is formed in the top of the rotating shaft, and a positioning protrusion is arranged in the middle of the inner side surface of the rotating shaft; and the limiting structure is arranged in the vertical rod above the rotating shaft. This high altitude construction roof beam formwork support adopts the level of integral type horizontal pole to run through a row of pole setting, guarantees the levelness of horizontal pole installation, utilizes pivot and limit structure fixed horizontal pole and the relative position of pole setting, conveniently adjusts the interval between the pole setting.
Description
Technical Field
The invention relates to the technical field related to building construction, in particular to a formwork support for a high-altitude structural beam.
Background
The formwork support is an engineering framework for assisting operators in constructing large-scale constructional engineering, and for high-rise buildings, the floor-type formwork support constructed upwards from the ground is high in cost, long in construction period and even incapable of being applied, so that the high-rise formwork support constructed on the structural beam is generally adopted in the construction of the high-rise buildings.
But the stress point of console mode frame mainly concentrates in the bottom, and ground provides holding power, and the stress point of high-rise mode frame mainly concentrates in both sides, and the structural beam provides holding power, and high-rise mode frame is higher to the requirement of supporting rigidity and stability, and the distance from the structural beam decides the degree of the density of this department mode frame, in the prior art, the setting up of mode frame usually needs fixed pole setting earlier, and the adjacent pole setting of stage type horizontal pole connection of reuse is difficult to adjust in the interval between the pole setting after setting up, can not adjust according to the atress condition, and the levelness between the adjacent horizontal pole is difficult to guarantee moreover.
Disclosure of Invention
The invention provides a high-altitude structural beam formwork support for making up market blank.
The invention aims to provide a formwork support for a high-altitude structural beam, which aims to solve the problems that in the prior art, the formwork support is usually built by fixing upright posts firstly and then connecting adjacent upright posts by using a staged cross bar, the distance between the upright posts is difficult to adjust after the formwork support is built, and the formwork support cannot be adjusted according to stress conditions.
In order to achieve the above purpose, the present invention provides the following technical solutions: a high altitude construction beam formwork comprising:
the vertical rod is arranged on the top surface of a steel beam erected on the structural beam, a connecting structure is arranged at the top of the vertical rod, mounting grooves are symmetrically formed in the front side surface and the rear side surface of the vertical rod, and through slots are formed in the left side surface and the right side surface of the vertical rod;
the cross rod passes through the slot, a first clamping groove is formed in the upper surface of the cross rod, and positioning grooves are formed in the front side surface and the rear side surface of the cross rod;
connecting rods are connected with adjacent vertical rods, two ends of each connecting rod are sleeved on a rotating shaft, and an adjusting plate is arranged in the middle of each connecting rod;
the bottom end of the connecting structure extends into the connecting groove;
the rotating shaft is arranged in the mounting groove, a second clamping groove is formed in the top of the rotating shaft, and a positioning protrusion is arranged in the middle of the inner side surface of the rotating shaft;
and the limiting structure is arranged above the rotating shaft in the vertical rod and comprises a clamping block and a sliding block.
Further, the connecting groove is formed in the top of the vertical rod, the slot is communicated with the mounting groove, and the slot and the mounting groove are respectively matched with the cross rod and the rotating shaft.
Further, the cross rod horizontally penetrates through a row of vertical rods, and the first clamping grooves and the positioning grooves are distributed correspondingly.
Further, the two ends of the connecting rod are obliquely connected with the rotating shafts on the adjacent cross rods, the connecting rod is provided with a slot and a first through hole, the connecting rod comprises a port section and a middle section, the port section is used for sleeving the rotating shafts, the middle section is used for prolonging the size of the connecting rod, and the port section and the middle section are connected through the adjusting plate.
Further, the connection structure comprises a movable rod, a spring, a suspension shaft and a circular truncated cone cover, wherein the circular truncated cone cover is arranged in the middle of the movable rod, the spring is connected with the top surface of the vertical rod and the top plate of the circular truncated cone cover, and the suspension shaft is arranged on the connection structure above the circular truncated cone cover.
Further, the positioning protrusion is inserted into the positioning groove, the bottom end of the clamping block is inserted into the second clamping groove, the innermost end of the clamping block is inserted into the first clamping groove, the outermost end of the clamping block penetrates out of the sliding groove, and the sliding groove is mutually communicated with the limiting groove.
Further, the sliding groove and the limiting groove are arranged on the vertical rod above the mounting groove, and the sliding block is movably mounted in the sliding groove and the limiting groove.
Further, the adjusting plate is uniformly provided with second through holes, the adjusting plate is connected with the connecting rod through a locking rod, and the locking rod penetrates through the first through holes and the second through holes which are mutually communicated.
Compared with the prior art, the invention has the beneficial effects that: this high altitude construction roof beam formwork support, the structure sets up rationally, adopts the level of integral type horizontal pole to run through a row of pole setting, guarantees the levelness of horizontal pole installation, utilizes the fixed horizontal pole of pivot and limit structure and the relative position of pole setting, conveniently adjusts the interval between the pole setting, improves the practicality of formwork support, utilizes the connecting rod slope to connect adjacent pole setting, not only strengthens the stability of formwork support, and the middle part pole setting atress is shared to the both sides pole setting of being convenient for moreover.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present invention;
FIG. 2 is a schematic overall view of the structure of the present invention;
FIG. 3 is a schematic side cross-sectional view of the structural uprights of the present invention;
FIG. 4 is a schematic view of a limiting structure of the present invention;
FIG. 5 is a schematic view of a regulator plate of the present invention;
fig. 6 is an enlarged schematic view of the structure of the present invention at a in fig. 3.
In the figure: 1. a vertical rod; 2. a cross bar; 3. a connecting rod; 4. a steel beam; 5. a structural beam; 6. a connection structure; 7. a rotating shaft; 8. a limit structure; 9. an adjusting plate; 11. a connecting groove; 12. a slot; 13. a mounting groove; 21. a first clamping groove; 22. a positioning groove; 31. slotting; 32. a first through hole; 61. a movable rod; 62. a spring; 63. a suspension shaft; 64. a round table cover; 71. a second clamping groove; 72. positioning the bulge; 81. a clamping block; 82. a sliding block; 83. a chute; 84. a limit groove; 91. a locking lever; 92. and a second through hole.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The first embodiment is as follows: referring to fig. 1-6, the present invention provides a technical solution: a high altitude construction beam formwork comprising:
the vertical rod 1 is arranged on the top surface of a steel beam 4 erected on the structural beam 5, a connecting structure 6 is arranged at the top of the vertical rod 1, mounting grooves 13 are symmetrically formed in the front side surface and the rear side surface of the vertical rod 1, through slots 12 are formed in the left side surface and the right side surface of the vertical rod 1, the steel beam 4 is erected on the structural beam 5 to provide a building platform for a formwork support, and the vertical rods 1 at the two ends of the formwork support are arranged right above the structural beam 5 and are responsible for providing main supporting force;
the cross rod 2 passes through the slot 12, a first clamping groove 21 is formed in the upper surface of the cross rod 2, and positioning grooves 22 are formed in the front side surface and the rear side surface of the cross rod 2;
the connecting rod 3 is connected with the adjacent vertical rods 1, two ends of the connecting rod 3 are sleeved on the rotating shaft 7, the middle part of the connecting rod 3 is provided with the adjusting plate 9, and the connecting rod 3 is hinged with the vertical rods 1 through the rotating shaft 7 so as to be convenient for adjusting the inclination angle to adapt to the vertical rods 1 with different intervals;
the bottom end of the connecting structure 6 extends into the connecting groove 11, and the connecting structure 6 provides buffering for the vertical rod 1 to prevent the bottom end of the vertical rod 1 from being suspended;
the rotating shaft 7 is arranged in the mounting groove 13, a second clamping groove 71 is formed in the top of the rotating shaft 7, a positioning protrusion 72 is arranged in the middle of the inner side surface of the rotating shaft 7, and when the positioning protrusion 72 is inserted into the positioning groove 22, the first clamping groove 21 and the second clamping groove 71 are positioned right below the clamping block 81;
the limiting structure 8 is arranged in the upright 1 above the rotating shaft 7, and the limiting structure 8 comprises a clamping block 81 and a sliding block 82.
When the high-altitude structural beam formwork is used, firstly, vertical rods 1 on two sides of the formwork are fixed, the vertical rods 1 on two sides correspond to structural beams 5, then the vertical rods 1 in the middle are arranged between the vertical rods 1 on two sides, the horizontal rods 2 sequentially penetrate through slots 12 on the vertical rods 1, rotating shafts 7 are installed on the vertical rods 1 on two ends, when positioning protrusions 72 on the rotating shafts 7 are inserted into positioning grooves 22, clamping blocks 81 are pressed downwards, the clamping blocks 81 are inserted into first clamping grooves 21 and second clamping grooves 71, at the moment, the positions of the vertical rods 1 and the horizontal rods 2 are relatively fixed, sliding blocks 82 in sliding grooves 83 are moved into limit grooves 84, the positions of the clamping blocks 81 are limited by the sliding blocks 82, then according to actual stress conditions, the positions of the vertical rods 1 are adjusted by sliding along the horizontal rods 2, the positions of the vertical rods 1 are fixed by the rotating shafts 7 and the limit structures 8 according to the steps, finally, the rotating shafts 7 on the adjacent vertical rods 1 are connected by connecting rods 3, the vertical rods 1 on two sides are convenient to share the bearing force on the middle vertical rods 1, and the connecting structures 6 on the top ends of the vertical rods 1 are connected with the upper-layer structural beams 5.
The second embodiment is as follows: in this embodiment, as shown in fig. 1 and 3, a connecting slot 11 is formed at the top of the upright 1, a slot 12 is communicated with a mounting slot 13, the slot 12 and the mounting slot 13 are respectively adapted to the cross rod 2 and the rotating shaft 7, the distance between the upright 1 and the upright 1 is adjusted according to the stress condition, the distance between the cross rod 2 and the cross rod 2 is the distance between adjacent slots 12 on the same upright 1, the cross rod 2 and the connecting rod 3 form a triangle structure, and the length of the connecting rod 3 is conveniently obtained.
And a third specific embodiment: in this embodiment, as shown in fig. 1 and 2, the cross bar 2 horizontally penetrates through a row of upright posts 1, the first clamping grooves 21 and the positioning grooves 22 are correspondingly distributed, the cross bar 2 is of an integral structure, the cross bar 2 and the upright posts 1 are spliced together, and the cross bar 2 is kept motionless when the distance between the upright posts 1 is adjusted.
The specific embodiment IV is as follows: this embodiment is a further limitation of embodiment one, and the pivot 7 on the adjacent horizontal pole 2 is connected in the slope of the both ends of connecting rod 3, has seted up fluting 31 and first through-hole 32 on the connecting rod 3, and connecting rod 3 includes port section and interlude, and the port section is used for cup jointing pivot 7, and the interlude is used for prolonging the size of connecting rod 3, links to each other through regulating plate 9 between port section and the interlude, through increasing and decreasing the number of interlude, realizes changing the length of connecting rod 3, is convenient for adapt to the different intervals between pole setting 1.
Fifth embodiment: as shown in fig. 2 and 3, the connection structure 6 includes a movable rod 61, a spring 62, a suspension shaft 63, and a boss cover 64, the boss cover 64 is disposed in the middle of the movable rod 61, the spring 62 connects the top surface of the upright 1 and the top plate of the boss cover 64, the suspension shaft 63 is disposed on the connection structure 6 above the boss cover 64, in an initial state, the spring 62 supports the boss cover 64, so that the movable rod 61 largely extends out of the connection groove 11, when the movable rod 61 is forced downward, the spring 62 is compressed, and the bottom of the movable rod 61 enters the connection groove 11.
Specific embodiment six: this embodiment is further defined in the first embodiment, the positioning protrusion 72 is inserted into the positioning groove 22, the bottom end of the clamping block 81 is inserted into the second clamping groove 71, the innermost end of the clamping block 81 is inserted into the first clamping groove 21, the outermost end of the clamping block 81 passes through the sliding groove 83, the sliding groove 83 is mutually communicated with the limiting groove 84, the position of the clamping block 81 is adjusted by pulling the outermost end of the clamping block 81, during installation, the clamping block 81 enters the clamping groove to prevent the cross bar 2 from moving, and during disassembly, the clamping block 81 is separated from the clamping groove to prevent the cross bar 2 from being blocked.
Seventh embodiment: this embodiment is further limited for embodiment six, as shown in fig. 4, the sliding groove 83 and the limiting groove 84 are arranged on the upright rod 1 above the mounting groove 13, the sliding block 82 is movably arranged in the sliding groove 83 and the limiting groove 84, the sliding block 82 is used for fixing the position of the clamping block 81, and the sliding supporting mode is adopted for fixing, so that the assembly and disassembly are convenient, meanwhile, the use of relatively independent components is avoided, and the management is convenient.
Eighth embodiment: in this embodiment, as shown in fig. 5, the adjusting plate 9 is uniformly provided with second through holes 92, the adjusting plate 9 is connected to the connecting rod 3 by a locking rod 91, the locking rod 91 penetrates through the first through holes 32 and the second through holes 92 which are mutually communicated, the position of the adjusting plate 9 is changed to enable the first through holes 32 to correspond to different second through holes 92, and the locking rod 91 penetrates through the first through holes 32 and the second through holes 92 which are opposite to each other, so that fine adjustment of the length of the connecting rod 3 is realized.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. A high altitude construction roof beam formwork support, characterized in that includes:
the vertical rod (1) is arranged on the top surface of a steel beam (4) erected on the structural beam (5), a connecting structure (6) is arranged at the top of the vertical rod (1), mounting grooves (13) are symmetrically formed in the front side surface and the rear side surface of the vertical rod (1), and through slots (12) are formed in the left side surface and the right side surface of the vertical rod (1);
the cross rod (2) passes through the slot (12), a first clamping groove (21) is formed in the upper surface of the cross rod (2), and positioning grooves (22) are formed in the front side surface and the rear side surface of the cross rod (2);
the connecting rods (3) are connected with adjacent vertical rods (1), two ends of each connecting rod (3) are sleeved on the rotating shaft (7), and an adjusting plate (9) is arranged in the middle of each connecting rod (3);
the bottom end of the connecting structure (6) stretches into the connecting groove (11);
the rotating shaft (7) is arranged in the mounting groove (13), a second clamping groove (71) is formed in the top of the rotating shaft (7), and a positioning protrusion (72) is arranged in the middle of the inner side surface of the rotating shaft (7);
the limiting structure (8) is arranged in the vertical rod (1) above the rotating shaft (7), and the limiting structure (8) comprises a clamping block (81) and a sliding block (82);
a connecting groove (11) is formed in the top of the vertical rod (1), the slot (12) is communicated with the mounting groove (13), and the slot (12) and the mounting groove (13) are respectively matched with the cross rod (2) and the rotating shaft (7);
the cross rod (2) horizontally penetrates through a row of vertical rods (1), and the first clamping grooves (21) and the positioning grooves (22) are correspondingly distributed;
the two ends of the connecting rod (3) are obliquely connected with the rotating shafts (7) on the adjacent cross rods (2), grooves (31) and first through holes (32) are formed in the connecting rod (3), the connecting rod (3) comprises a port section and a middle section, the port section is used for sleeving the rotating shafts (7), the middle section is used for prolonging the size of the connecting rod (3), and the port section is connected with the middle section through the adjusting plate (9);
the connecting structure (6) comprises a movable rod (61), a spring (62), a suspension shaft (63) and a round platform cover (64), the round platform cover (64) is arranged in the middle of the movable rod (61), the spring (62) is connected with the top surface of the vertical rod (1) and the top plate of the round platform cover (64), and the suspension shaft (63) is arranged on the connecting structure (6) above the round platform cover (64);
the positioning protrusion (72) is inserted into the positioning groove (22), the bottom end of the clamping block (81) is inserted into the second clamping groove (71), the innermost end of the clamping block (81) is inserted into the first clamping groove (21), the outermost end of the clamping block (81) penetrates out of the sliding groove (83), and the sliding groove (83) is communicated with the limiting groove (84);
the sliding groove (83) and the limiting groove (84) are arranged on the vertical rod (1) above the mounting groove (13), and the sliding block (82) is movably mounted in the sliding groove (83) and the limiting groove (84);
the adjusting plate (9) is evenly provided with second through holes (92), the adjusting plate (9) is connected with the connecting rod (3) through a locking rod (91), and the locking rod (91) penetrates through the first through holes (32) and the second through holes (92) which are mutually communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110699739.6A CN113309348B (en) | 2021-06-23 | 2021-06-23 | High altitude construction roof beam formwork support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110699739.6A CN113309348B (en) | 2021-06-23 | 2021-06-23 | High altitude construction roof beam formwork support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113309348A CN113309348A (en) | 2021-08-27 |
| CN113309348B true CN113309348B (en) | 2024-01-30 |
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ID=77380280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110699739.6A Active CN113309348B (en) | 2021-06-23 | 2021-06-23 | High altitude construction roof beam formwork support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113309348B (en) |
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| CN105696802A (en) * | 2016-04-15 | 2016-06-22 | 中冶建工集团有限公司 | Near-edge guard railing applied to large-area floor formwork construction and installation method thereof |
| CN106223613A (en) * | 2016-07-24 | 2016-12-14 | 晟通科技集团有限公司 | The installation and positioning structure of mould bases vertical rod |
| CN108894589A (en) * | 2018-07-20 | 2018-11-27 | 长久（滁州）专用汽车有限公司 | A kind of fence upright structure of adjustable spacing |
| CN109113000A (en) * | 2017-06-25 | 2019-01-01 | 张华芹 | A kind of concrete protection column |
| AU2019202079A1 (en) * | 2018-03-26 | 2019-10-10 | Ezyform International Pty Ltd | Extruded Concrete Formwork System and Method |
| CN210685384U (en) * | 2019-06-14 | 2020-06-05 | 浙江大经建设集团股份有限公司 | Column formwork supporting structure |
| CN111877724A (en) * | 2020-06-24 | 2020-11-03 | 东阳市伟欣悬挑设备有限公司 | Splicing combined type high-stability cantilever frame convenient to adjust |
| CN212129838U (en) * | 2020-04-27 | 2020-12-11 | 重庆建工住宅建设有限公司 | Die carrier device |
-
2021
- 2021-06-23 CN CN202110699739.6A patent/CN113309348B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661040A (en) * | 2012-05-28 | 2012-09-12 | 东南大学 | Combined early-disassembly template device |
| CN105696802A (en) * | 2016-04-15 | 2016-06-22 | 中冶建工集团有限公司 | Near-edge guard railing applied to large-area floor formwork construction and installation method thereof |
| CN106223613A (en) * | 2016-07-24 | 2016-12-14 | 晟通科技集团有限公司 | The installation and positioning structure of mould bases vertical rod |
| CN109113000A (en) * | 2017-06-25 | 2019-01-01 | 张华芹 | A kind of concrete protection column |
| AU2019202079A1 (en) * | 2018-03-26 | 2019-10-10 | Ezyform International Pty Ltd | Extruded Concrete Formwork System and Method |
| CN108894589A (en) * | 2018-07-20 | 2018-11-27 | 长久（滁州）专用汽车有限公司 | A kind of fence upright structure of adjustable spacing |
| CN210685384U (en) * | 2019-06-14 | 2020-06-05 | 浙江大经建设集团股份有限公司 | Column formwork supporting structure |
| CN212129838U (en) * | 2020-04-27 | 2020-12-11 | 重庆建工住宅建设有限公司 | Die carrier device |
| CN111877724A (en) * | 2020-06-24 | 2020-11-03 | 东阳市伟欣悬挑设备有限公司 | Splicing combined type high-stability cantilever frame convenient to adjust |
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| Publication number | Publication date |
|---|---|
| CN113309348A (en) | 2021-08-27 |
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Inventor after: Du Xianghui Inventor after: Huang Haohao Inventor after: Ying Jiwei Inventor after: Gao Kunhong Inventor after: Zhang Yufei Inventor after: Zhang Wenxiang Inventor after: Sun Bingwen Inventor after: Xiao Kai Inventor after: Cui Xigang Inventor after: Hu Qingguo Inventor after: Bi Xinxing Inventor before: Du Xianghui Inventor before: Huang Haohao Inventor before: Ying Jiwei Inventor before: Gao Kunhong Inventor before: Zhang Yufei Inventor before: Zhang Wenxiang Inventor before: Sun Bingwen Inventor before: Xiao Kai Inventor before: Cui Xigang Inventor before: Hu Qingguo Inventor before: Bi Xinxing |