CN114776083A - Support structure for high formwork and rapid building method thereof - Google Patents
Support structure for high formwork and rapid building method thereof Download PDFInfo
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- CN114776083A CN114776083A CN202210442710.4A CN202210442710A CN114776083A CN 114776083 A CN114776083 A CN 114776083A CN 202210442710 A CN202210442710 A CN 202210442710A CN 114776083 A CN114776083 A CN 114776083A
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- 238000009415 formwork Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000010276 construction Methods 0.000 claims description 15
- 210000002105 tongue Anatomy 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000005489 elastic deformation Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 4
- 238000009435 building construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- E04G25/02—Shores or struts; Chocks non-telescopic
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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Abstract
The invention discloses a supporting structure for a high formwork and a quick building method thereof. Compared with the traditional lap joint mode of a high formwork supporting system, the connecting fastening sleeve between the two upper and lower layer rods is not required to be added, so that the workload of constructors is reduced, and the danger problem caused by high-position installation is avoided. In addition, the elastic deformation capacity of the elastic magnetic suction plate plays a certain role in buffering the top pressure of the high formwork supporting structure. The invention solves the problem that the traditional support system for the high formwork has low building efficiency at a high place.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a supporting structure for a high formwork and a quick building method thereof.
Background
The high formwork is a horizontal concrete member, plays a strong supporting role in engineering, defines the high formwork construction technology as a high-risk technology in the building construction technology, needs to be strictly examined in the construction link, and controls the high formwork layer by layer. The high formwork structure is applied to building engineering, so that the strength and stability of a building can be enhanced, the safety of building construction is improved, and the waste of production resources can be reduced.
However, in the practical application process of the high formwork in the prior art, along with the construction, when the height of the high formwork needs to be increased, the high overlapping rod can only be selected to be fixedly connected with the top end of the high formwork which is paved and fixed at the bottom, the danger of constructors is increased during high-position construction, the construction is harder, and when the high rods are overlapped one by one, the overlapping rod is difficult to be accurately and quickly overlapped with a preset high formwork system at a high position with limited space, so that the building efficiency of the high formwork system is greatly reduced.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
In order to overcome the defects in the prior art, a support structure for a high formwork and a rapid construction method thereof are provided so as to solve the problem that the construction efficiency of a support system of the existing high formwork at a high place is low.
To achieve the above object, there is provided a supporting structure for a high formwork, including a multi-layered unit frame body and a top supporter, the unit frame body including:
the vertical type magnetic suction device comprises a plurality of vertical rods arranged in a matrix manner, wherein vertically arranged bearing holes are formed in the bottoms of the vertical rods, the inner diameters of the bearing holes are larger than the outer diameters of the upper ends of the vertical rods, elastic magnetic suction plates are formed by obliquely and downwardly oppositely extending opposite sides in the bearing holes, lock tongues are formed on opposite sides of the lower ends of the elastic magnetic suction plates, the upper ends of the vertical rods of the unit frame bodies on the top layer are detachably connected to the jacking parts, the upper ends of the vertical rods of the rest unit frame bodies are detachably connected with magnetic suction plugs, locking holes are formed on opposite sides of the magnetic suction plugs, a plurality of vertically arranged anti-rotating convex ridges are formed outside the vertical rods, the anti-rotating convex ridges are arranged along the circumferential direction of the vertical rods, and a plurality of notches are formed in one side, far away from the vertical rods, of the anti-rotating convex ridges at intervals along the length direction of the anti-rotating convex ridges;
the adaptor comprises a lantern ring and a plurality of clamping pieces, the lantern ring is movably sleeved outside the anti-rotation convex edges, the inner side of the lantern ring is connected with the plurality of clamping pieces, the clamping pieces are clamped on the anti-rotation convex edges in a one-to-one correspondence mode, the clamping pieces are provided with a plurality of fastening pieces, and the fastening pieces are embedded in the gaps; and
the cross rod is connected with lantern rings of the adapters on two adjacent upright rods;
after the socket hole sleeves of the vertical rods of the upper-layer unit rack bodies are arranged at the upper ends of the vertical rods of the lower-layer unit rack bodies, the magnetic suction plug of the vertical rods of the lower-layer unit rack bodies is inserted between two elastic magnetic suction plates of the vertical rods of the upper-layer unit rack bodies, the elastic magnetic suction plates are magnetically adsorbed to the magnetic suction plug, the spring bolts are inserted into the lock holes to lock the lower-layer unit rack bodies, and then the multi-layer unit rack bodies are stacked together.
Furthermore, the outer diameter of the magnetic plug is gradually reduced from the lower part of the magnetic plug to the upper part of the magnetic plug.
Furthermore, the lockhole is located the lower part of plug is inhaled to the magnetism.
Furthermore, the distance between the lower part of the magnetic suction plug and the hole wall of the socket hole is larger than the thickness of the elastic magnetic suction plate.
Furthermore, the clamping piece includes two clamping pieces, two form between the clamping piece and be used for the centre gripping prevent changeing stupefied centre gripping space, the perforation has been seted up respectively to the upper end and the lower extreme of clamping piece, the confinement piece is worn to locate two in the corresponding perforation in position of clamping piece.
Further, the outside of the lantern ring is connected with a plurality of first otic placodes, and is a plurality of first otic placode is followed the circumferencial direction of the lantern ring sets up, the end connection of horizontal pole has the second otic placode, second otic placode detachably connect in first otic placode.
Further, the top supporter includes:
the upper end of the upright post is provided with a threaded hole, and the threaded hole of the upright post of the unit frame body at the top layer is screwed with the threaded hole of the upright post;
the supporting disc is connected to the upper end of the screw rod, and a groove is formed in the upper part of the supporting disc;
the bottom of the supporting rod is connected with a rotary disc, the rotary disc is rotatably embedded in the groove, a notch of the groove extends to form an anti-falling plate, the anti-falling plate abuts against the upper portion of the rotary disc, and a locking piece for locking the rotary disc is installed on the anti-falling plate; and
the top of the supporting rod is supported on the supporting plate, and a limiting through groove for embedding the back edge of the template is formed in the upper part of the supporting plate.
Furthermore, the lower end of the upright rod is provided with a through hole communicated with the bearing hole, a pull rod is movably arranged in the through hole in a penetrating way, and the pull rod is connected with the elastic magnetic suction plate.
The invention provides a method for quickly building a supporting structure of a high formwork, which comprises the following steps:
a. assembling a multi-layer unit frame body on the ground;
b. placing the first layer of unit frame body on a high formwork construction station;
c. hoisting the unit frame body on the first layer to the upper part of the unit frame body on the construction station, so that the socket holes of the upright rods of the unit frame body on the upper layer are aligned to the upper ends of the upright rods of the unit frame body on the lower layer in a one-to-one correspondence manner;
d. the socket holes of the vertical rods of the upper layer unit rack body are sleeved at the upper ends of the vertical rods of the lower layer unit rack body, so that the magnetic suction plug of the vertical rods of the lower layer unit rack body is inserted between two elastic magnetic suction plates of the vertical rods of the upper layer unit rack body, the elastic magnetic suction plates are magnetically adsorbed to the magnetic suction plug, and the lock tongues are inserted into the lock holes to lock the lower layer unit rack body, and then the two layers of unit rack bodies are stacked together;
e. and d, repeating the steps c and d until all the unit frame bodies on the top layer are overlapped together, and when the unit frame bodies on the top layer are hoisted, detachably installing a top support piece at the upper end of a vertical rod of the unit frame body on the top layer.
The supporting structure for the high formwork has the advantages that the elastic magnetic suction plate is in quick butt joint with the magnetic plug during high-position construction, accurate positioning butt joint of the upper and lower layer unit frame bodies is achieved, working difficulty of constructors is reduced, and installation efficiency of the high formwork is improved. Compared with the traditional lap joint mode of a high formwork supporting system, the connecting fastening sleeve between the two rods on the upper layer and the lower layer is not required to be added, the workload of constructors is reduced, and the danger problem caused by high-position installation is avoided. In addition, the supporting structure for the high formwork has a certain buffering effect on the top pressure of the supporting structure of the high formwork through the elastic deformation capacity of the elastic magnetic suction plate.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of a support structure for a high-support formwork according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of the vertical rods of the unit shelf body at the top layer according to the embodiment of the invention.
FIG. 3 is a front view of the uprights of the top layer cell shelf body of the embodiment of the present invention.
Fig. 4 is a partially enlarged view of a portion a in fig. 3.
Fig. 5 is a schematic structural diagram of an adaptor according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of a top support according to an embodiment of the present invention.
Fig. 7 is a cross-sectional view of a top brace according to an embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 7, the present invention provides a supporting structure for a high formwork, which includes a multi-layered unit frame body 1 and a top supporter 2.
In this embodiment, each layer of unit frame body can be assembled in advance at the job site, and later stage, when setting up, with multilayer unit frame body superpose together and install the piece of shoring in order to constitute the bearing structure who is used for high formwork.
Specifically, the unit frame body 1 of each layer includes: a plurality of uprights 11, a plurality of sets of adaptors 12 and a plurality of crossbars 13.
As shown in fig. 1, the plurality of vertical rods are arranged in a matrix. In this embodiment, four vertical rods are used as a unit display unit frame body. In some embodiments, more than six vertical rods, eight vertical rods and the like form a layer of unit frame body.
In this embodiment, the bottom of the upright 11 is formed with a vertically disposed socket. The socket hole is coaxially arranged at the axis of the upright stanchion. The inner diameter of the socket hole is larger than the outer diameter of the upper end of the upright rod 11. The pole setting is the reducing pole, and wherein, the external diameter of the lower extreme of pole setting is greater than the external diameter of the upper end of pole setting.
Referring to fig. 2 and 3, a plurality of anti-rotation ridges 114 are formed on the exterior of the vertical rod 11. A plurality of rotation preventing ridges 114 are provided along the circumferential direction of the vertical rod 11. In this embodiment, four anti-rotation ridges are formed on the outer portion of the vertical rod. A plurality of notches 1140 arranged at intervals along the length direction of the anti-rotation convex edge 114 are formed on one side of the anti-rotation convex edge 114 far away from the vertical rod 11.
Referring to fig. 4, two opposite sides of the socket hole at the lower end of the vertical rod extend downward and obliquely to form an elastic magnetic attraction plate 111. A latch bolt 112 is formed at the opposite side of the lower end of the elastic magnetic attraction plate 111.
In this embodiment, the upper ends of the vertical rods 11 of the unit frame of the top layer as shown in fig. 1 and 2 are detachably connected to the top supporter 2. The upper ends of the vertical rods 11 of the rest unit frame bodies are detachably connected with magnetic plugs 113. The outer diameter of the magnetic plug 113 is gradually reduced from the lower portion of the magnetic plug 113 to the upper portion of the magnetic plug 113. Locking holes are formed at opposite sides of the magnetic plug 113. The outer diameter size of the upper part of the magnetic suction plug is larger than the distance between the lock tongues of the two elastic magnetic suction plates.
In this embodiment, the elastic magnetic attraction plate is integrally formed with the latch bolt. The elastic magnetic attraction plate and the magnetic attraction plug are both permanent magnets.
The adaptor 12 includes a collar 121 and a plurality of clips 122. The collar is movably sleeved outside the anti-rotation protrusions 114. The inside of the lantern ring is connected with a plurality of clamping pieces. The plurality of clamping members clamp the anti-rotation ridges 114 in a one-to-one correspondence. The clamping piece is provided with a plurality of fastening pieces 123. The locking piece 123 is embedded in the notch 1140.
The cross bar 13 is connected to the collar of the adaptor 12 on two adjacent uprights 11.
When the multilayer unit frame body is folded in the later period, the socket holes of the vertical rods 11 of the unit frame body 1 on the upper layer are sleeved on the upper ends of the vertical rods 11 of the unit frame body 1 on the lower layer, the magnetic attraction plug 113 of the vertical rods 11 of the unit frame body 1 on the lower layer is inserted between the two elastic magnetic attraction plates 111 of the vertical rods 11 of the unit frame body 1 on the upper layer, the elastic magnetic attraction plates 111 are magnetically attracted to the magnetic attraction plug 113 and the bolt 112, and are inserted into the lock holes to lock the unit frame body 1 on the lower layer, and then the multilayer unit frame body 1 is folded together.
In this embodiment, the lower end of the vertical rod is provided with a through hole communicated with the socket hole. A pull rod 115 is movably arranged in the through hole in a penetrating way. The pull rod is connected with the elastic magnetic attraction plate. When the vertical rods of the upper layer and the lower layer of the unit frame bodies are butted, the lower ends of the vertical rods on the upper layer are only required to be spliced with the upper ends of the vertical rods on the lower layer, and when the lock tongue is inserted into the lock hole, the butting of the two layers of the vertical rods can be completed. When the two layers of vertical rods need to be disassembled, the pull rod is shifted towards the outer parts of the vertical rods, so that the lock tongues are separated from the lock holes, and the disassembly and the separation of the two layers of vertical rods can be realized.
In this embodiment, in the locked state, the upper portion of the magnetic plug is spaced from the bottom of the socket hole, i.e., a gap is left between the magnetic plug and the bottom of the socket hole. The top of the supporting structure for the high formwork is pressed downwards, the lock tongues of the two elastic magnetic suction plates have a clamping and locking effect on the magnetic suction plug, and a certain buffering effect is achieved on the pressure. When downward pressure is too high, in order to prevent the spring bolt of the elastic magnetic attraction plate from being damaged, a slope is formed at the lower part of the spring bolt, and the spring bolt can slide out of the lock hole. The lock hole is formed to match the shape of the bolt as shown in fig. 4. After the lock hole is drawn by the lock tongue, the upright rod on the upper layer slightly slides downwards, and then the magnetic plug of the upright rod on the lower layer abuts against the bottom of the socket hole of the upright rod on the upper layer, so that the upright rod on the upper layer is prevented from continuously moving downwards. The buffer through multilayer pole setting can offset great downforce. After the downward pressure is relieved, the upright rods on the upper layer are upwards pushed back to the initial installation position due to the elastic recovery and elastic deformation of the two elastic magnetic suction plates, and the spring bolts are inserted into the lock holes under the elastic force of the two elastic magnetic suction plates.
In this embodiment, the locking hole is located at the lower portion of the magnetic plug 113, so that when the latch is pressed downward and exits from the locking hole, the downward pressure is removed, and the latch is inserted into the locking hole of the magnetic plug again under the clamping force of the two elastic magnetic plates.
With continued reference to fig. 4, the distance between the lower portion of the magnetic suction plug 113 and the wall of the socket hole is greater than the thickness of the elastic magnetic suction plate 111.
In a preferred embodiment, referring to fig. 5, the clamping member 122 comprises two clamping pieces. A clamping space for clamping the anti-rotation convex edge 114 is formed between the two clamping pieces. The upper ends and the lower ends of the two clamping pieces are respectively provided with a through hole. The locking piece 123 is inserted into the through hole corresponding to the two clamping pieces.
In this embodiment, the fastening member is a bolt, and after the bolt is inserted into the through hole of the two clamping pieces, the tail end of the bolt is screwed with a nut to press against the opposite sides of the two clamping pieces, so that the two clamping pieces are clamped on the anti-rotation convex edges, and meanwhile, the screw rods of the bolt at the upper end and the lower end of the clamping pieces are embedded in the notches, thereby preventing the clamping member from sliding along the length direction of the anti-rotation convex edges.
With continued reference to fig. 5, a plurality of first ear panels 124 are attached to the outside of the collar. A plurality of first ear plates are provided along the circumferential direction of the collar 121. A second ear plate 131 is attached to the end of the cross bar 13. The second ear plate 131 is detachably connected to the first ear plate. In this embodiment, two first ear plates are disposed on each first ear plate of the collar, and the second ear plate is inserted between the two first ear plates. The locking piece is a bolt. The first lug plate and the second lug plate are respectively provided with an insertion hole, a bolt is inserted into the insertion holes of the two first lug plates and the second lug plate, and the bolt is connected with a nut to be pressed against the opposite sides of the two first lug plates.
Referring to fig. 6 and 7, the top stay 2 includes: screw 21, support disc 22, support rod 23 and bracing plate 24.
Wherein, the upper end of the upright rod 11 is provided with a threaded hole. The screw 21 is screwed in the screw hole of the upright 11 of the unit frame body 1 at the top layer. A support plate 22 is connected to the upper end of the screw 21. The upper portion of the support tray 22 is formed with a recess. A turntable 231 is connected to the bottom of the support rod 23. The turntable 231 is rotatably embedded in the groove. The notch of the groove is extended to form an anti-drop plate. The anti-slip plate abuts against the upper portion of the turntable 231. The retaining plate is mounted with a locking member 232 for locking the turntable 231. A stay plate 24, and the top of the support rod 23 is supported on the stay plate 24. The upper part of the supporting plate 24 is provided with a limit through groove for embedding the back edge of the template.
The invention provides a method for quickly building a support structure of a high formwork, which comprises the following steps:
a. assembling a multi-layer unit frame body 1 on the ground;
b. placing a layer of unit frame body 1 on a high formwork construction station;
c. hoisting the unit frame body 1 on one layer to the upper part of the unit frame body 1 on the construction station, so that the socket holes of the upright posts 11 of the unit frame body 1 on the upper layer are aligned to the upper ends of the upright posts 11 of the unit frame body 1 on the lower layer in a one-to-one correspondence manner;
d. the bell-and-spigot holes of the upright rods 11 of the upper unit rack body 1 are sleeved at the upper ends of the upright rods 11 of the lower unit rack body 1, so that the magnetic suction plugs 113 of the upright rods 11 of the lower unit rack body 1 are inserted between the two elastic magnetic suction plates 111 of the upright rods 11 of the upper unit rack body 1, the elastic magnetic suction plates 111 are magnetically sucked to the magnetic suction plugs 113, and the lock tongues 112 are inserted into the lock holes to lock the lower unit rack body 1, and then the two unit rack bodies 1 are stacked together;
e. and c, repeating the steps c and d until all the layer unit frame bodies 1 are overlapped together, and detachably installing the top supporting piece 2 at the upper end of the upright rod 11 of the top layer unit frame body 1 when the top layer unit frame body 1 is hoisted.
According to the supporting structure for the high formwork, the elastic magnetic suction plate is in quick butt joint with the magnetic plug during high-position construction, accurate positioning butt joint of the upper and lower layer unit frame bodies is achieved, the working difficulty of constructors is reduced, and the installation efficiency of the high formwork is improved. Compared with the traditional lap joint mode of a high formwork supporting system, the connecting fastening sleeve between the two upper and lower layer rods is not required to be added, so that the workload of constructors is reduced, and the danger problem caused by high-position installation is avoided. In addition, the supporting structure for the high formwork has a certain buffering effect on the top pressure of the supporting structure of the high formwork through the elastic deformation capacity of the elastic magnetic suction plate.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention according to the present application is not limited to the specific combination of the above-mentioned features, but also covers other embodiments where any combination of the above-mentioned features or their equivalents is made without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (9)
1. A supporting structure for a high formwork, comprising a multi-layered unit frame body and a top support member, wherein the unit frame body comprises:
the bottom of each upright rod is provided with vertically arranged jack receiving holes, the inner diameter of each jack receiving hole is larger than the outer diameter of the upper end of each upright rod, two opposite sides in each jack receiving hole obliquely extend downwards in opposite directions to form an elastic magnetic suction plate, the opposite sides of the lower end of each elastic magnetic suction plate are provided with lock tongues, the upper ends of the upright rods of the unit frame bodies on the top layer are detachably connected with the jacking piece, the upper ends of the upright rods of the rest unit frame bodies are detachably connected with a magnetic suction plug, two opposite sides of the magnetic suction plug are provided with lock holes, a plurality of vertically arranged anti-rotating convex ridges are formed outside the upright rods, the anti-rotating convex ridges are arranged along the circumferential direction of the upright rods, and one side of the anti-rotating convex ridges, which is far away from the upright rods, is provided with a plurality of notches arranged at intervals along the length direction of the anti-rotating convex ridges;
the adaptor comprises a lantern ring and a plurality of clamping pieces, the lantern ring is movably sleeved outside the anti-rotation convex edges, the inner side of the lantern ring is connected with the plurality of clamping pieces, the clamping pieces are clamped on the anti-rotation convex edges in a one-to-one correspondence mode, the clamping pieces are provided with a plurality of fastening pieces, and the fastening pieces are embedded in the gaps; and
the cross rod is connected with lantern rings of the adapters on two adjacent upright rods;
after the upper end of the vertical rod of the unit frame body on the lower layer is arranged in the socket hole sleeve of the vertical rod of the unit frame body on the upper layer, the magnetic suction plug of the vertical rod of the unit frame body on the lower layer is inserted between two elastic magnetic suction plates of the vertical rod of the unit frame body on the upper layer, the elastic magnetic suction plates are magnetically adsorbed to the magnetic suction plug, the spring bolt is inserted into the lock hole to lock the unit frame body on the lower layer, and then the multi-layer unit frame bodies are overlapped together.
2. The supporting structure for the high formwork of claim 1, wherein the outer diameter of the magnetic plug gradually decreases from the lower portion of the magnetic plug to the upper portion of the magnetic plug.
3. The support structure for a high formwork of claim 2, wherein the locking hole is located at a lower portion of the magnetic plug.
4. The supporting structure for the high formwork of claim 2, wherein the distance between the lower portion of the magnetic plug and the hole wall of the socket hole is greater than the thickness of the elastic magnetic plate.
5. The supporting structure for the high formwork according to claim 1, wherein the clamping member comprises two clamping pieces, a clamping space for clamping the anti-rotation convex edge is formed between the two clamping pieces, the upper end and the lower end of each clamping piece are respectively provided with a through hole, and the fastening member is inserted into the through holes corresponding to the positions of the two clamping pieces.
6. The support structure for a high formwork of claim 1, wherein a plurality of first ear plates are connected to an outer side of the collar, the plurality of first ear plates are arranged along a circumferential direction of the collar, and a second ear plate is connected to an end portion of the cross bar, and the second ear plate is detachably connected to the first ear plate.
7. The support structure for a high formwork of claim 1, wherein the top stay comprises:
the upper end of the upright post is provided with a threaded hole, and the threaded hole of the upright post of the unit frame body at the top layer is screwed with the threaded hole of the upright post;
the supporting disc is connected to the upper end of the screw rod, and a groove is formed in the upper part of the supporting disc;
the bottom of the supporting rod is connected with a rotary table, the rotary table is rotatably embedded in the groove, an anti-falling plate is formed by extending a notch of the groove and abuts against the upper part of the rotary table, and a locking piece for locking the rotary table is installed on the anti-falling plate; and
the top of the supporting rod is supported on the supporting plate, and a limiting through groove for embedding the back edge of the template is formed in the upper part of the supporting plate.
8. The supporting structure for a high formwork according to claim 1, wherein the lower end of the vertical rod is provided with a through hole communicated with the bearing hole, a pull rod is movably arranged in the through hole in a penetrating way, and the pull rod is connected to the elastic magnetic suction plate.
9. A method for quickly building a supporting structure for a high formwork according to any one of claims 1-8, comprising the steps of:
a. assembling a multi-layer unit frame body on the ground;
b. placing a layer of unit frame body on a high formwork construction station;
c. hoisting the unit frame body on one layer to the upper part of the unit frame body on the construction station, so that the socket holes of the upright posts of the unit frame body on the upper layer are aligned to the upper ends of the upright posts of the unit frame body on the lower layer in a one-to-one correspondence manner;
d. the socket hole of the upright post of the upper layer unit frame body is sleeved at the upper end of the upright post of the lower layer unit frame body, so that the magnetic suction plug of the upright post of the lower layer unit frame body is inserted between two elastic magnetic suction plates of the upright post of the upper layer unit frame body, the elastic magnetic suction plates are magnetically adsorbed to the magnetic suction plug, and the lock tongue is inserted in the lock hole to lock the lower layer unit frame body, and then the two layers of unit frame bodies are overlapped together;
e. and c, repeating the steps c and d until all the layers of unit frame bodies are overlapped together, and detachably installing a top support piece at the upper end of the upright of the unit frame body at the top layer when the unit frame body at the top layer is hoisted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210442710.4A CN114776083B (en) | 2022-04-25 | 2022-04-25 | Supporting structure for high formwork and quick construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210442710.4A CN114776083B (en) | 2022-04-25 | 2022-04-25 | Supporting structure for high formwork and quick construction method thereof |
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| CN114776083A true CN114776083A (en) | 2022-07-22 |
| CN114776083B CN114776083B (en) | 2024-01-23 |
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| CN114215256A (en) * | 2021-12-14 | 2022-03-22 | 靳开远 | Simple and easy assembled furred ceiling building decorative panel |
| CN114370176A (en) * | 2022-01-20 | 2022-04-19 | 中建八局装饰工程有限公司 | Supporting device for fabricated building components for construction engineering and construction method thereof |
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2022
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| KR20070114876A (en) * | 2006-05-30 | 2007-12-05 | 전승남 | Slab support unit |
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| KR102312319B1 (en) * | 2020-09-01 | 2021-10-12 | 김미리 | Magnetic assembly type mold panel |
| CN215407396U (en) * | 2021-04-30 | 2022-01-04 | 浙江中瑞建筑工程有限公司 | Tall formwork support structure |
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| CN114215256A (en) * | 2021-12-14 | 2022-03-22 | 靳开远 | Simple and easy assembled furred ceiling building decorative panel |
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| CN114776083B (en) | 2024-01-23 |
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