CN106801510B - Early dismantling system for plastic template - Google Patents
Early dismantling system for plastic template Download PDFInfo
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- CN106801510B CN106801510B CN201710183332.1A CN201710183332A CN106801510B CN 106801510 B CN106801510 B CN 106801510B CN 201710183332 A CN201710183332 A CN 201710183332A CN 106801510 B CN106801510 B CN 106801510B
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- lifting
- early
- plastic formwork
- supporting
- formwork
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Classifications
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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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/02—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for rooms as a whole by which walls and floors are cast simultaneously, whole storeys, or whole buildings
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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
- 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
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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
- 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
- E04G11/486—Dropheads supporting the concrete after removal of the shuttering; Connecting means on beams specially adapted for dropheads
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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
- E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
- E04G13/04—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor
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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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
-
- 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
- E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
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 plastic formwork early-dismantling system which comprises a vertical plastic formwork assembly, a horizontal plastic formwork assembly, at least one independent supporting rod and at least one early-dismantling head, wherein the horizontal plastic formwork assembly is connected with the vertical plastic formwork assembly, the at least one early-dismantling head corresponds to the independent supporting rod one by one, the early-dismantling head is arranged at the top of the independent supporting rod, the early-dismantling head supports the horizontal plastic formwork assembly in a propping mode, and the early-dismantling head is connected with the horizontal plastic formwork assembly. The plastic template early-dismantling system is energy-saving, environment-friendly, light in weight and capable of saving cost; on the other hand, the early dismantlement head not only can play the effect of propping up the support, can also make independent bracing piece, early dismantlement head and horizontal plastic formwork subassembly connect as an organic wholely, and then make whole early dismantlement system connect as an organic wholely, and whole plastic formwork early dismantles architectural strength is good, and the supporting stability is higher.
Description
Technical Field
The invention relates to the field of building construction equipment, in particular to a plastic formwork early-dismantling system.
Background
The early-dismantling formwork system is a formwork supporting system for realizing early dismantling of floor slabs, has the advantages of saving the formwork, saving labor, saving investment, accelerating engineering progress and the like, and is more and more widely applied to building construction. Conventionally, the formwork used in the early-dismantling system is an aluminum alloy formwork, an aluminum frame wood-plastic formwork or a steel formwork, the reinforcing system is relatively perfect, the component strength is high, but the weight is large, lifting machinery is required for lifting in mobile installation, and the cost is high. With the gradual rise of novel templates, the plastic templates become new pets in the building industry due to the advantages of environmental protection, energy saving, water resistance, corrosion resistance, lighter weight and the like. However, the traditional plastic formwork is light in weight and poor in rigidity, the problem of deformation of the formwork in the pouring process of concrete possibly occurs after the installation is completed, and the structural strength and the supporting stability of the early-dismantling system are required to be further improved.
Disclosure of Invention
Based on the above, it is necessary to provide a plastic formwork early-dismantling system which is light in weight, low in cost, good in structural strength and high in support stability.
The technical scheme is as follows:
the utility model provides a system is torn open early to plastic formwork, includes vertical plastic formwork subassembly, with the horizontal plastic formwork subassembly that vertical plastic formwork subassembly is connected, at least one independent bracing piece and with at least one early head of tearing open of independent bracing piece one-to-one, early head of tearing open is installed the top of independent bracing piece, early head of tearing open is propped and is supported horizontal plastic formwork subassembly, just early head of tearing open with horizontal plastic formwork subassembly is connected.
In one embodiment, the early dismantling head comprises a supporting column body, a lifting bracket and a lifting mechanism for lifting the lifting bracket, wherein the lifting mechanism is arranged on the supporting column body, one end of the supporting column body is provided with a supporting top plate, the other end of the supporting column body is arranged at the top of the independent supporting rod, the lifting bracket comprises a supporting plate and connecting side plates respectively arranged on two sides of the supporting plate, the supporting plate is provided with a mounting hole, the supporting plate is sleeved on the outer side of the supporting column body at the mounting hole, and the connecting side plates are provided with template connecting holes.
In one embodiment, the lifting mechanism comprises a lifting lug and a guiding fixing piece, the guiding fixing piece is arranged on the supporting column body, the lifting lug is sleeved on the outer side of the supporting column body, the lifting lug is located on one side, away from the supporting top plate, of the lifting bracket, a lifting chute along the vertical direction and a fixing chute along the horizontal direction are arranged on the lifting lug, the fixing chute is communicated with the lower end of the lifting chute, and the lifting lug can move along the guiding fixing piece at the fixing chute or the lifting chute.
In one embodiment, the early dismantling head comprises an early dismantling jacking, a lifting bracket and a lifting mechanism for lifting the lifting bracket, the lifting mechanism is installed on the independent supporting rod, a mounting hole is formed in the lifting bracket, the mounting hole of the lifting bracket is sleeved on the outer side of the independent supporting rod, the early dismantling jacking comprises a mounting column, one end of the mounting column is installed at the top of the independent supporting rod, a supporting top plate is arranged at the other end of the mounting column, connecting side plates are respectively arranged on two sides of the supporting top plate and located on one side where the mounting column is located, and a template connecting hole is formed in the connecting side plate.
In one embodiment, the lifting mechanism comprises a lifting lug and a guiding fixing piece, the guiding fixing piece is installed on the independent supporting rod, the lifting lug is sleeved on the outer side of the independent supporting rod, the lifting lug is located on one side, away from the supporting top plate, of the lifting bracket, a lifting sliding groove in the vertical direction and a fixing sliding groove in the horizontal direction are formed in the lifting lug, the fixing sliding groove is communicated with the lower end of the lifting sliding groove, and the lifting lug can move along the guiding fixing piece at the fixing sliding groove or the lifting sliding groove.
In one embodiment, the plastic formwork early-dismantling system further comprises at least one floor slab back edge, the floor slab back edge is installed between the lifting bracket and the horizontal plastic formwork component, an inserting sheet is arranged on one side, close to the horizontal plastic formwork component, of the floor slab back edge, and a slot matched with the inserting sheet is arranged on a plastic formwork corresponding to the inserting sheet in the horizontal plastic formwork component.
In one embodiment, the plastic formwork early-dismantling system further comprises at least one wall body back edge and at least one group of reinforcing components, the wall body back edge is arranged around the vertical plastic formwork component along the horizontal direction, the at least one wall body back edge is arranged at intervals along the vertical direction, the reinforcing components are connected with the vertical plastic formwork component, and the reinforcing components are used for supporting and reinforcing the wall body back edge to resist lateral pressure.
In one embodiment, the vertical plastic formwork assembly includes an inner formwork assembly, an outer formwork assembly opposite the inner formwork assembly,
the reinforcing component comprises a counter-pulling screw rod, two fixing nuts and two reinforcing fasteners, wherein the two fixing nuts and the two reinforcing fasteners are respectively arranged at two ends of the counter-pulling screw rod, the reinforcing fasteners are Z-shaped, each reinforcing fastener comprises a middle rod body, a first corner rod body arranged at one end of the middle rod body and a second corner rod body arranged at the other end of the middle rod body, the middle rod body is provided with mounting through holes penetrating through two ends of the middle rod body, and the counter-pulling screw rod penetrates through the inner template component and the outer template component;
the middle rod body of the reinforcing fastener is propped against the lower side of the wall body back edge, the first corner rod body is propped against the outer side of the wall body back edge, and the second corner rod body is propped against the outer template component;
the other reinforcing fastener is used for being arranged at the back edge of the wall body at the outer side of the inner template component, the installation through hole of the reinforcing fastener penetrates through the other end of the opposite-pulling screw rod, the middle rod body of the reinforcing fastener is propped against the lower side of the back edge of the wall body, the first corner rod body is propped against the outer side of the back edge of the wall body, and the second corner rod body is propped against the inner template component;
the fixing nuts on the corresponding sides lock the reinforcing fasteners on the corresponding sides on the opposite-pulling screw rods.
In one embodiment, the plastic formwork early-dismantling system further comprises an outer beam adjuster, wherein the vertical plastic formwork assembly comprises a first vertical formwork assembly for casting to form a vertical outer beam and a second vertical formwork assembly for casting to form a vertical wall column, the first vertical formwork assembly comprises a first inner formwork assembly and a first outer formwork assembly opposite to the first inner formwork assembly, and the outer beam adjuster is arranged on the outer side of the first outer formwork assembly.
In one embodiment, the plastic formwork early dismantling system further comprises a plurality of diagonal bracing assemblies, the diagonal bracing assemblies comprise first diagonal bracing rods and second diagonal bracing rods, the first ends of the first diagonal bracing rods are connected with one of the wall body back edges, the first ends of the second diagonal bracing rods are connected with the other wall body back edge, the first ends of the second diagonal bracing rods are higher than the first ends of the first diagonal bracing rods in the vertical direction, and the second ends of the second diagonal bracing rods and the second ends of the first diagonal bracing rods are connected with the ground together.
It will be understood that the terms first, second, etc. as used herein are used to distinguish between objects, but these objects are not limited by these terms.
The invention has the beneficial effects that:
the system is torn open earlier to plastic formwork, and vertical plastic formwork subassembly can form the template system that is used for pouring vertical wall, and horizontal plastic formwork subassembly can form the template system that is used for pouring horizontal wall, and early the head of tearing open plays the effect that vertical biography power supported with independent bracing piece cooperation, and early the head of tearing open can withstand and support horizontal plastic formwork subassembly, and early the head of tearing open can also be connected with horizontal plastic formwork subassembly, and supporting stability is higher. The plastic template early-dismantling system is energy-saving, environment-friendly, light in weight and capable of saving cost; on the other hand, the early dismantlement head not only can play the effect of propping up the support, can also make independent bracing piece, early dismantlement head and horizontal plastic formwork subassembly connect as an organic wholely, and then make whole early dismantlement system connect as an organic wholely, and whole plastic formwork early dismantles architectural strength is good, and the supporting stability is higher.
Drawings
FIG. 1 is a schematic diagram of a plastic formwork early dismantling system according to an embodiment of the invention;
FIG. 2 is a schematic diagram of a plastic formwork early dismantling system according to a first embodiment of the present invention;
FIG. 3 is a schematic view of an installation structure of an early-dismantling head according to an embodiment of the invention;
FIG. 4 is a schematic diagram of an early-dismantling head according to an embodiment of the invention;
FIG. 5 is a schematic view illustrating a lifting ear ring according to an embodiment of the present invention;
FIG. 6 is a schematic view illustrating an installation structure of a reinforcement assembly according to an embodiment of the present invention;
FIG. 7 is a schematic structural view of a reinforcement fastener according to an embodiment of the present invention;
FIG. 8 is a schematic diagram of a plastic formwork early dismantling system according to a second embodiment of the present invention;
FIG. 9 is a schematic diagram II of a plastic formwork early dismantling system according to a second embodiment of the present invention;
FIG. 10 is a schematic diagram illustrating a first installation structure of an early-dismantling head according to a second embodiment of the invention;
FIG. 11 is a schematic diagram of a second embodiment of an installation structure of an early-dismantling head;
FIG. 12 is a schematic diagram of an early-dismantling head according to a second embodiment of the invention;
fig. 13 is a schematic structural diagram of an early-dismantling jacking according to a second embodiment of the invention;
fig. 14 is a schematic structural view of a floor back edge according to a second embodiment of the present invention.
Reference numerals illustrate:
100. a vertical plastic formwork assembly, 110, an inner formwork assembly, 120, an outer formwork assembly, 130, a first vertical formwork assembly, 140, a second vertical formwork assembly, 200, a horizontal plastic formwork assembly, 210, a first plastic formwork, 220, a plastic formwork, 230, a second plastic formwork, 300, an independent support bar, 400, an early dismantling head, 410, a support column, 420, a lifting bracket, 422, a support plate, 424, 466, a connecting side plate, 4242, 4662, a formwork connecting hole, 426, a support plate sleeve, 428, a reinforcing rib position, 430, a lifting mechanism, 432, a lifting earring, 4322, a lifting chute, 4324, a fixing chute, 4326, lifting sleeve, 4328, knocking lug, 434, guiding fixing piece, 440, 464, supporting top plate, 450, adjusting nut, 460, early-dismantling jacking, 462, installing column, 500, wall back edge, 600, reinforcing component, 610, opposite-pulling screw, 620, fixing nut, 630, reinforcing fastener, 632, middle rod body, 6322, installing through hole, 634, first corner rod body, 636, second corner rod body, 640, sleeve pipe, 700, outer beam adjuster, 800, diagonal bracing component, 810, first diagonal bracing rod, 820, second diagonal bracing rod, 900, material conveying opening, 1000, floor back edge, 1010, inserting piece, 1100 and template connecting piece.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Example 1
As shown in fig. 1 and 2, the plastic formwork early-dismantling system comprises a vertical plastic formwork assembly 100, a horizontal plastic formwork assembly 200 connected with the vertical plastic formwork assembly 100, at least one independent support rod 300 and at least one early-dismantling head 400 in one-to-one correspondence with the independent support rods 300. The early detachable head 400 is installed on the top of the independent support bar 300. The early-dismantling head 400 supports the horizontal plastic template assembly 200 in a propping way, and the early-dismantling head 400 is connected with the horizontal plastic template assembly 200.
The system is torn open early to the plastic formwork, and vertical plastic formwork subassembly 100 can form the template system that is used for pouring vertical wall, and horizontal plastic formwork subassembly 200 can form the template system that is used for pouring horizontal wall, and early the head 400 of tearing open plays the effect that vertical biography power supported with independent bracing piece 300 cooperation, and early the head 400 of tearing open can withstand and support horizontal plastic formwork subassembly 200, and early the head 400 of tearing open can also be connected with horizontal plastic formwork subassembly 200, and the supporting stability is higher. The plastic template early-dismantling system is energy-saving, environment-friendly, light in weight and capable of saving cost; on the other hand, the early dismantling head 400 not only can play the role of supporting, but also can enable the independent supporting rod 300, the early dismantling head 400 and the horizontal plastic template assembly 200 to be connected into a whole, so that the whole early dismantling system is connected into a whole, the whole plastic template early dismantling system is good in strength and high in supporting stability.
Specifically, the vertical plastic formwork assembly 100 includes a plurality of plastic formworks connected by formwork connectors, such as dedicated locking pins. The horizontal plastic form assembly 200 includes a plurality of plastic forms that are connected by form connectors, such as special locking pins. The specific arrangement structure of the plastic templates in the vertical plastic template assembly 100 and the horizontal plastic template assembly 200 can be correspondingly arranged and designed according to actual requirements. In this embodiment, the vertical plastic formwork assembly 100 and the horizontal plastic formwork assembly 200 may adopt NIMOVA combined plastic formwork system.
In this embodiment, a plurality of independent support rods 300 are provided, and the early detachable heads 400 are correspondingly provided in a plurality, and the plurality of independent support rods 300 are arranged at intervals. Furthermore, the horizontal plastic formwork component 200 is connected with the independent supporting rods 300 into a whole through the early dismantling head 400, the vertical plastic formwork component 100, the horizontal plastic formwork component 200 and the early dismantling head 400 are connected with the independent supporting rods 300 into a whole, and the whole plastic formwork early dismantling system has good overall structural strength and high supporting stability. The independent support rod 300 is of a telescopic structure, the support height of the independent support rod is adjustable, the use is flexible, and the application range is wide.
In this embodiment, as shown in fig. 2, 3 and 4, the early-dismantling head 400 includes a supporting column 410, a lifting bracket 420 and a lifting mechanism 430 for lifting the lifting bracket 420. The lifting mechanism 430 is disposed on the support column 410. One end of the supporting column 410 is provided with a supporting top plate 440, and the other end of the supporting column 410 is mounted on the top of the independent supporting bar 300. The lifting bracket 420 includes a supporting plate 422 and connecting side plates 424 respectively disposed on two sides of the supporting plate 422. The supporting plate 422 is provided with a mounting hole, and the supporting plate 422 is sleeved outside the supporting column 410 at the mounting hole. The connecting side plate 424 is provided with a template connecting hole 4242.
With the above structure, the top support plate 440 of the early-dismantling head 400 can support the top surface of one of the first plastic templates 210 in the horizontal plastic template assembly 200, the lifting bracket 420 is controlled to lift by the lifting mechanism 430, the supporting plate 422 can support the first plastic template 210, the connecting side plate 424 and the plastic templates 220 adjacent to the first plastic template 210 are connected together by the template connecting piece 1100 by installing the template connecting piece 1100 in the template connecting hole 4242, and the early-dismantling head 400 can be connected with the horizontal plastic template assembly 200, so that the independent supporting rod 300, the early-dismantling head 400 and the horizontal plastic template assembly 200 can be connected into a whole; when the form needs to be removed, the form connector 1100 is removed, and the lifting bracket 420 is controlled to descend by the lifting mechanism 430, so that the form removal can be implemented and the support top plate 440 and the first plastic form 210 remain to be supported.
In this embodiment, the template attachment holes 4242 are pin holes that mate with special pins attached to the template. Typically, the form connector 1100, which connects between plastic forms, is a dedicated locking pin. By arranging the template connecting holes 4242 as lock pin holes, the connecting side plates 424 can be connected with the first plastic template 210 and the plastic template 220 by adopting common special lock pins, and the operation is convenient.
Specifically, the lifting mechanism 430 may have various structures, such as a sleeve, a thread is disposed on an inner wall of the sleeve, a thread matching the sleeve is disposed on an outer wall of the supporting column 410, the sleeve is sleeved on an outer side of the supporting column 410, and the lifting bracket 420 may be lifted or lowered along the supporting column 410 by changing a position of the sleeve on the supporting column 410, which is not limited thereto.
In this embodiment, the lifting mechanism 430 includes a lifting ear ring 432 and a guiding fixing member 434. The guide fixtures 434 are disposed on the support columns 410. The lifting ear ring 432 is sleeved outside the supporting column 410. The lifting ear 432 is located on a side of the lifting bracket 420 remote from the support top plate 440. The lifting lug 432 is provided with a lifting chute 4322 along the vertical direction and a fixing chute 4324 along the horizontal direction. The fixed chute 4324 is communicated with the lower end of the lifting chute 4322. The lifting lug 432 can move along the guide fastening 434 at the fastening slot 4324 or the lifting slot 4322. Specifically, when the lifting ear 432 lifts the lifting bracket 420, a fixing position is located on the support column 410 corresponding to the end of the fixing chute 4324 away from the lifting chute 4322, and the guiding fixing piece 434 is located at the fixing position. The fixed chute 4324 and the lifting chute 4322 are L-shaped, and have simple structure and convenient manufacture.
With the above structure, the lifting ear 432 can vertically lift along the guide fixing part 434 at the lifting chute 4322, and can horizontally rotate along the guide fixing part 434 at the fixing chute 4324, when the lifting bracket 420 needs to be lifted, the lifting ear 432 can move along the guide fixing part 434, so that the guide fixing part 434 is positioned at one side of the fixing chute 4324 far from the lifting chute 4322, and the lifting ear 432 can be fixed under the supporting action of the guide fixing part 434; when the lifting bracket 420 needs to be disassembled and lowered, the lifting ear 432 can be moved along the guide fixing piece 434, so that the guide fixing piece 434 is positioned at the upper end of the lifting chute 4322, the lifting ear 432 is lowered in height and fixed under the supporting action of the guide fixing piece 434, and the lifting bracket 420 can be lowered. By adopting the structure, the lifting bracket 420 can be reliably lifted or lowered, and the operation is simple and reliable.
Further, as shown in fig. 4 and 5, the lifting ear 432 includes a lifting sleeve 4326 and a striking ear 4328. The lifting sleeve 4326 is sleeved outside the supporting column 410. The lifting sleeve 4326 is provided with a lifting chute 4322 and a fixing chute 4324. The striking lug 4328 is arranged on the outer wall of the lifting sleeve 4326. By arranging the knocking lug 4328, an operator can knock the knocking lug 4328 through a special tool, so that the lifting lug 432 moves along the guide fixing piece 434 at the fixed chute 4324 or the lifting chute 4322, and the operation is more convenient. In this embodiment, the number of the knocking tabs 4328 is at least two, and the at least two knocking tabs 4328 are uniformly spaced along the circumference of the lifting sleeve 4326, so that operators can knock in different directions, and the operation is more convenient.
In this embodiment, two lifting sliding grooves 4322 are provided, and the two lifting sliding grooves 4322 are disposed at intervals along the circumferential direction of the lifting sleeve 4326. The number of the fixing sliding grooves 4324 is two, and the two fixing sliding grooves 4324 are arranged at intervals along the circumferential direction of the lifting sleeve 4326. The guide fixtures 434 traverse the support columns 410. Both ends of the guide fixtures 434 protrude from the support columns 410, respectively. When the lifting ear 432 lifts the lifting bracket 420, two ends of the guiding fixing member 434 are respectively located at one end of the fixing chute 4324 away from the corresponding lifting chute 4322. With the above structure, when the lifting bracket 420 needs to be lifted or lowered, the two ends of the guiding fixing piece 434 can both guide and fix the lifting earring 432, so that the structure is more stable and reliable.
As shown in fig. 3 and 4, the early-dismantling head 400 further includes an adjusting nut 450. The end of the supporting column 410 away from the supporting top plate 440 is a threaded section. The adjusting nut 450 is sleeved outside the threaded section of the support column 410. With the above structure, when the early-dismantling head 400 is mounted on the independent support rod 300, the threaded section of the support column 410 extends into the top of the independent support rod 300, and the effect of limiting and fixing is achieved through the adjusting nut 450, and the position of the support column 410 extending into the independent support rod 300 can be controlled by adjusting the position of the adjusting nut 450 on the threaded section 110 of the support column 410, so that the overall height of the early-dismantling head 400 can be adjusted, and the use is more flexible.
As shown in fig. 4, the lifting bracket 420 further includes a pallet sleeve 426. The pallet sleeve 426 is disposed on a side of the pallet 422 away from the supporting top plate 440, and the pallet sleeve 426 is abutted with the mounting hole. The supporting plate sleeve 426 is sleeved on the outer side of the supporting column 410, and a reinforcing rib position 428 is arranged between the supporting plate sleeve 426 and the supporting plate 422. The lifting bracket 420 is sleeved on the supporting column 410 through the mounting hole and the supporting plate sleeve 426, can move up and down along the supporting column 410, and can be lifted or lowered under the action of the lifting earrings 432; by arranging the reinforcing rib position 428, the lifting bracket 420 is good in structural strength and good in supporting effect, and the stability and reliability of supporting can be further improved. Further, the number of the reinforcing rib positions 428 is at least two. At least two reinforcing rib positions 428 are arranged at intervals along the circumferential direction of the supporting plate sleeve 426, and the lifting bracket 420 has good structural strength and good supporting effect.
Further, as shown in fig. 1 and 2, the plastic formwork early dismantling system further comprises at least one wall back ridge 500 and at least one group of reinforcing components 600. The wall back ridge 500 is disposed around the vertical plastic formwork assembly 100 in a horizontal direction. At least one wall back ridge 500 is arranged at intervals along the vertical direction. The reinforcement assembly 600 is connected to the vertical plastic formwork assembly 100, and the reinforcement assembly 600 is used for supporting and reinforcing the wall back ridge 500 to resist lateral pressure. By arranging the wall back ridge 500 and the reinforcing component 600, the side pressure of concrete can be resisted, the side pressure of the wall can be resisted effectively, and the overall structural strength of the plastic formwork early-dismantling system of the embodiment is better, and the supporting effect is more stable.
As shown in fig. 1 and 2, the vertical plastic formwork assembly 100 includes an inner formwork assembly 110 and an outer formwork assembly 120 opposite the inner formwork assembly 110. Specifically, the inner side refers to the side located on the inner side of the wall body, and the outer side refers to the side located on the outer side of the wall body. As shown in fig. 6 and 7, the reinforcement assembly 600 includes a pair of pull screws 610, two fixing nuts 620 for being respectively mounted at both ends of the pair of pull screws 610, and two reinforcement fasteners 630. The reinforcement fastener 630 is "Z" shaped, the reinforcement fastener 630 includes a middle rod body 632, a first corner rod body 634 disposed at one end of the middle rod body 632, and a second corner rod body 636 disposed at the other end of the middle rod body 632, and the middle rod body 632 is provided with a mounting through hole 6322 penetrating through two ends thereof. The split screws 610 pass through the inner and outer die plate assemblies 110, 610. One of the reinforcement fasteners 630 is used for being mounted at the wall back ridge 500 on the outer side of the outer formwork component 120, the mounting through hole 6322 of the reinforcement fastener 630 penetrates through one end of the opposite-pulling screw 610, the middle rod 632 of the reinforcement fastener 630 abuts against the lower side of the wall back ridge 500, the first corner rod 634 abuts against the outer side of the wall back ridge 500, and the second corner rod 636 abuts against the outer formwork component 120; the other reinforcing fastener 630 is used for being mounted at the wall back ridge 500 at the outer side of the inner formwork assembly 110, the mounting through hole 6322 of the reinforcing fastener 630 passes through the other end of the opposite-pulling screw 610, the middle rod 632 of the reinforcing fastener 630 abuts against the lower side of the wall back ridge 500, the first corner rod 634 abuts against the outer side of the wall back ridge 500, and the second corner rod 636 abuts against the inner formwork assembly 110. The fixing nuts 620 of the corresponding sides lock the reinforcing fasteners 630 of the corresponding sides to the pair of draw screws 610.
When the reinforcing assembly 600 is installed, the opposite-pull screw 610 penetrates through the inner formwork assembly 110 and the outer formwork assembly 120, two ends of the opposite-pull screw 610 respectively extend out of the inner formwork assembly 110 and the outer formwork assembly 120, the installation through holes 6322 of the two reinforcing fasteners 630 respectively penetrate through two ends of the opposite-pull screw 610, the reinforcing fasteners 630 are locked on the opposite-pull screw 610 through the fixing nuts 620, the back edge 500 of the reinforcing wall body can be effectively supported, lateral pressure of the wall body is resisted, and the mounting or dismounting operation is convenient. In addition, the middle rod body 632 and the first corner rod body 634 can respectively support and fix the lower side and the outer side of the wall body back edge 500, the second corner rod body 636 can prop against the inner template assembly 110 or the outer template assembly 120, the corner structure between the middle rod body 632 and the second corner rod body 636 can buffer the self weight of the reinforcing fastener 630 and the weight of the wall body back edge 500 to a certain extent, the reinforcing fastener 630 is not easy to deform, the stress is more perfect, and the reinforcing fastener can better prop against gravity, and the reinforcement of the wall body back edge 500 is reliable.
Specifically, the number of the wall back edges 500 and the number of the groups of the reinforcing assemblies 600 may be set according to practical application conditions, and the plurality of reinforcing assemblies 600 may perform reinforcement at different positions of the wall back edges 500 according to a certain horizontal distance and a certain vertical distance, so that the reinforcement is reliable.
In this embodiment, the second corner bar 636 has the same structure as the first corner bar 634. Furthermore, the second corner rod body 636 and the first corner rod body 634 are centrally symmetrical with respect to the middle rod body 632, so that the reinforcement fastener 630 does not need to be in a specific direction when in use, and the first corner rod body 634 or the second corner rod body 636 can be abutted against the outer side of the wall back ridge 500, so that the reinforcement and dismantling operations are more convenient. The second corner rod 636 is perpendicular to the middle rod 632, and the first corner rod 634 is perpendicular to the middle rod 632, so as to reinforce the wall back ridge 500 with square structure, and the reinforcement effect is good. The middle rod body 632, the first corner rod body 634 and the second corner rod body 636 are integrally formed square steel tube structures, so that the structure strength is good, the manufacture is convenient, and the production cost is saved.
The reinforcing assembly 600 further comprises a sleeve 640, wherein the sleeve 640 is preset between the outer die plate assembly 120 and the inner die plate assembly 110, and the sleeve 640 is sleeved outside the split screw 610. By arranging the sleeve 640, the positioning function can be achieved, and the split screw 610 can be directly extended into the sleeve 640 when being installed, so that the installation is convenient and accurate. In this embodiment, the sleeve 640 may be a rubber tube.
As shown in fig. 1, the plastic form early release system further includes an external beam adjuster 700. The vertical plastic formwork assembly 100 includes a first vertical formwork assembly 130 for casting to form a vertical outer beam and a second vertical formwork assembly 140 for casting to form a vertical wall stud. The first vertical formwork assembly 130 includes a first inner formwork assembly 110 and a first outer formwork assembly 120 opposite the first inner formwork assembly 110. The outer beam adjuster 700 is provided outside the first outer die plate assembly 120. With the structure, the external beam adjuster 700 can solve the problem that the upper opening of the vertical external beam template is free from supporting and external expansion. In this embodiment, the number of the external beam adjusters 700 is plural, and the external beam adjusters 700 are uniformly arranged at intervals along the horizontal direction, so that the adjusting effect is good.
Specifically, the second vertical formwork assembly 140 includes a second inner formwork assembly and a second outer formwork assembly opposite to the second inner formwork assembly. The inner mold plate assembly 110 includes a first inner mold plate assembly and a second inner mold plate assembly, and the outer mold plate assembly 120 includes a first outer mold plate assembly and a second outer mold plate assembly.
The plastic form early disconnect system also includes a diagonal brace assembly 800. The number of the wall back ribs 500 is multiple. The diagonal brace assembly 800 includes a first diagonal brace 810 and a second diagonal brace 820. The first end of the first diagonal brace 810 is connected to one of the wall back edges 500. The first end of the second diagonal brace 820 is connected to another wall back ridge 500, and the height of the first end of the second diagonal brace 820 in the vertical direction is higher than that of the first end of the first diagonal brace 810. The second end of the second diagonal brace 820 is used with the second end of the first diagonal brace 810 for connection to the ground. By arranging the diagonal bracing assembly 800, the lateral stress of the wall column can be effectively resisted, the lateral overturning force is resisted, and the stability of the whole structure is improved; in addition, by arranging the first inclined strut 810 and the second inclined strut 820 and correspondingly arranging the installation positions thereof, the inclined support effect is good.
As shown in fig. 2, the horizontal plastic formwork assembly 200 is reserved with a material transfer port 900. By reserving a material conveying hole on the horizontal plastic template assembly 200, the transfer of materials on and off floors can be facilitated, and the material turnover efficiency is improved.
Example two
The plastic formwork early-dismantling system in the second embodiment is different from the plastic formwork early-dismantling system in the first embodiment in that:
as shown in fig. 8 and 9, the early-dismantling head 400 has a different structure. In the second embodiment, as shown in fig. 9, 12 and 13, the early-dismantling head 400 includes an early-dismantling jacking 460, a lifting bracket 420 and a lifting mechanism 430 for lifting the lifting bracket 420. The elevating mechanism 430 is mounted on the independent support bar 300. The lifting bracket 420 is provided with a mounting hole, and the mounting hole of the lifting bracket 420 is sleeved on the outer side of the independent supporting rod 300. The early pull jacking 460 includes mounting posts 462. One end of the mounting post 462 is mounted on the top of the independent support bar 300, and the other end of the mounting post 462 is provided with a support top plate 464. The two sides of the supporting top plate 464 are respectively provided with a connecting side plate 466, and the connecting side plates 466 are positioned on one side of the mounting post 462. The connecting side plate 466 is provided with a template connecting hole 4662.
Through adopting the structure with early dismantlement head 400, as shown in fig. 10, 11, 12, lift bracket 420 overlaps the outside at independent bracing piece 300 in the mounting hole department, can be along independent bracing piece 300 elevating movement, elevating system 430 can control lift bracket 420 to rise or descend, control lift bracket 420 through elevating system 430 and rise, the layer board 422 can hold one of them second plastic formwork 230 in the horizontal plastic formwork assembly 200, support roof 464 can support the top surface that withstands this second plastic formwork 230, can be through installing the template connecting piece in template connecting hole 4662, make second plastic formwork 230, connect curb plate 466 and the plastic formwork 220 adjacent with second plastic formwork 310 link together through template connecting piece 1100, early dismantlement head 400 also can be connected with horizontal plastic formwork assembly 200, make independent bracing piece 300, early dismantlement head 400 and horizontal plastic formwork assembly 200 can connect as an organic wholely, also can make the structural strength of whole plastic formwork early dismantlement system good, the support is firm reliable.
In the second embodiment, as shown in fig. 12 and 13, a connection hole is formed at the top of the independent support rod 300, and the mounting post 462 extends into the top of the independent support rod 300. The mounting post 462 is tapered at an end remote from the support top plate 464. The conical structure gradually decreases in outer diameter in a direction away from the support top plate 464. By extending the mounting posts 462 into the tops of the independent support bars 300, the mounting posts 462 can be mounted on the independent support bars 300, and the operation is convenient; in addition, the one end that the support roof 464 was kept away from to the erection column 462 is the conical structure, and during erection column 462, the conical structure can play the guide effect, and the installation is more convenient.
Likewise, the lifting mechanism 430 may have a variety of structures, as described in the first embodiment. In the second embodiment, the lifting mechanism 430 includes a lifting ear 432 and a guiding fixing member 434, the guiding fixing member 434 is mounted on the independent support rod 300, the lifting ear 432 is sleeved on the outer side of the independent support rod 300, the lifting ear 432 is located on one side of the lifting bracket 420 away from the support top plate 464, the lifting ear 432 is provided with a lifting chute 4322 along the vertical direction and a fixing chute 4324 along the horizontal direction, the fixing chute 4324 is communicated with the lower end of the lifting chute 4322, and the lifting ear 432 can move along the guiding fixing member 434 at the fixing chute 4324 or the lifting chute 4322. By adopting the above structure, when the lifting bracket 420 needs to be lifted or lowered, the lifting earring 432 can be controlled to move along the guide fixing piece 434 at the lifting chute 4322 or the fixing chute 4324, so that the lifting bracket 420 can be reliably lifted or lowered, and the operation is simple and reliable.
Specifically, referring to fig. 5, the structure of the lifting ear ring 432, the number and arrangement of the lifting sliding grooves 4322, and the number and arrangement of the fixing sliding grooves 4324 are the same as those of the first embodiment, and will not be described herein.
As shown in fig. 12, the lifting bracket 420 includes a pallet 422 and a pallet sleeve 426 provided at one side of the pallet 422. The support plate 422 is provided with the mounting hole. The pallet sleeve 426 interfaces with the mounting holes. The pallet sleeve 426 is used to be sleeved outside the independent support rods 300. A reinforcing rib position 428 is arranged between the supporting plate sleeve 426 and the supporting plate 422. The lifting bracket 420 is sleeved on the independent support rod 300 through the mounting hole and the supporting plate sleeve 426, can move up and down along the independent support rod 300, and can be lifted or lowered under the action of the lifting earrings 432; by arranging the reinforcing rib position 428, the lifting bracket 420 is good in structural strength and good in supporting effect, and the stability and reliability of supporting can be further improved.
In the second embodiment, as shown in fig. 9, 10 and 11, the plastic formwork early-dismantling system further includes at least one floor slab back edge 1000. The floor slab back edge 1000 is mounted between the lifting bracket 420 and the horizontal plastic formwork assembly 200. As shown in fig. 14, a plug 1010 is provided on a side of the floor slab back edge 1000 adjacent to the horizontal plastic formwork assembly 200. The plastic template at the position corresponding to the insert 1010 in the horizontal plastic template assembly 200 is provided with a slot matched with the insert. Through setting up the floor back of the body stupefied 1000, the floor back of the body stupefied 1000 can support horizontal plastic formwork subassembly 200, plays floor load biography power effect, through set up inserted sheet 1010 on the floor back of the body stupefied 1000, this inserted sheet 1010 can insert in the slot of plastic formwork when the installation of floor back of the body stupefied 1000, can with the effect of template integral erection when realizing the template installation, support intensity is good, simple to operate. In this embodiment, the number of the floor slab back ribs 1000 is at least two, and the at least two floor slab back ribs 1000 are arranged at intervals, so that the supporting effect on the horizontal plastic formwork assembly 200 is good.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. The plastic formwork early-dismantling system is characterized by comprising a vertical plastic formwork assembly, a horizontal plastic formwork assembly, at least one independent supporting rod and at least one early-dismantling head, wherein the horizontal plastic formwork assembly is connected with the vertical plastic formwork assembly; the wall body back edge is arranged around the vertical plastic formwork component along the horizontal direction, the at least one wall body back edge is arranged at intervals along the vertical direction, the reinforcing component is connected with the vertical plastic formwork component, and the reinforcing component is used for supporting and reinforcing the wall body back edge to resist lateral pressure;
the vertical plastic formwork assembly comprises an inner formwork assembly and an outer formwork assembly opposite to the inner formwork assembly,
the reinforcing component comprises a counter-pulling screw rod, two fixing nuts and two reinforcing fasteners, wherein the two fixing nuts and the two reinforcing fasteners are respectively arranged at two ends of the counter-pulling screw rod, the reinforcing fasteners are Z-shaped, each reinforcing fastener comprises a middle rod body, a first corner rod body arranged at one end of the middle rod body and a second corner rod body arranged at the other end of the middle rod body, the middle rod body is provided with mounting through holes penetrating through two ends of the middle rod body, and the counter-pulling screw rod penetrates through the inner template component and the outer template component;
the middle rod body of the reinforcing fastener is propped against the lower side of the wall body back edge, the first corner rod body is propped against the outer side of the wall body back edge, and the second corner rod body is propped against the outer template component;
the other reinforcing fastener is used for being arranged at the back edge of the wall body at the outer side of the inner template component, the installation through hole of the reinforcing fastener penetrates through the other end of the opposite-pulling screw rod, the middle rod body of the reinforcing fastener is propped against the lower side of the back edge of the wall body, the first corner rod body is propped against the outer side of the back edge of the wall body, and the second corner rod body is propped against the inner template component;
the second corner rod body and the first corner rod body have the same structure, and the second corner rod body and the first corner rod body are symmetrical relative to the center of the middle rod body;
the fixing nuts on the corresponding sides lock the reinforcing fasteners on the corresponding sides on the opposite-pulling screw rods.
2. The plastic formwork early-dismantling system according to claim 1, wherein the early-dismantling head comprises a supporting column body, a lifting bracket and a lifting mechanism for lifting the lifting bracket, the lifting mechanism is arranged on the supporting column body, one end of the supporting column body is provided with a supporting top plate, the other end of the supporting column body is arranged at the top of the independent supporting rod, the lifting bracket comprises a supporting plate and connecting side plates respectively arranged on two sides of the supporting plate, the supporting plate is provided with mounting holes, the supporting plate is sleeved on the outer side of the supporting column body at the mounting holes, and the connecting side plates are provided with formwork connecting holes.
3. The plastic formwork early dismantling system according to claim 2, wherein the lifting mechanism comprises a lifting lug and a guiding fixing piece, the guiding fixing piece is arranged on the supporting column body, the lifting lug is sleeved on the outer side of the supporting column body, the lifting lug is located on one side, far away from the supporting top plate, of the lifting bracket, a lifting chute along the vertical direction and a fixing chute along the horizontal direction are arranged on the lifting lug, the fixing chute is communicated with the lower end of the lifting chute, and the lifting lug can move along the guiding fixing piece at the fixing chute or the lifting chute.
4. The plastic formwork early-dismantling system according to claim 1, wherein the early-dismantling head comprises an early-dismantling jacking, a lifting bracket and a lifting mechanism for lifting the lifting bracket, the lifting mechanism is installed on the independent supporting rod, a mounting hole is formed in the lifting bracket, the mounting hole of the lifting bracket is sleeved on the outer side of the independent supporting rod, the early-dismantling jacking comprises a mounting column, one end of the mounting column is installed on the top of the independent supporting rod, a supporting top plate is arranged at the other end of the mounting column, connecting side plates are respectively arranged on two sides of the supporting top plate, the connecting side plates are located on one side where the mounting column is located, and a formwork connecting hole is formed in the connecting side plates.
5. The plastic formwork early dismantling system according to claim 4, wherein the lifting mechanism comprises a lifting lug and a guiding fixing piece, the guiding fixing piece is installed on the independent supporting rod, the lifting lug is sleeved on the outer side of the independent supporting rod, the lifting lug is located on one side, far away from the supporting top plate, of the lifting bracket, a lifting sliding groove in the vertical direction and a fixing sliding groove in the horizontal direction are formed in the lifting lug, the fixing sliding groove is communicated with the lower end of the lifting sliding groove, and the lifting lug can move along the guiding fixing piece at the fixing sliding groove or the lifting sliding groove.
6. The plastic formwork early dismantling system according to claim 4, further comprising at least one floor slab back edge, wherein the floor slab back edge is installed between the lifting bracket and the horizontal plastic formwork component, an inserting sheet is arranged on one side, close to the horizontal plastic formwork component, of the floor slab back edge, and a slot matched with the inserting sheet is arranged on a plastic formwork corresponding to the inserting sheet in the horizontal plastic formwork component.
7. The plastic formwork early dismantling system according to claim 2, wherein the lifting mechanism comprises a sleeve, threads are arranged on the inner wall of the sleeve, threads matched with the sleeve are arranged on the outer wall of the supporting column, the sleeve is sleeved on the outer side of the supporting column, and the lifting bracket is lifted or lowered along the supporting column by changing the position of the sleeve on the supporting column.
8. The plastic formwork early dismantling system as claimed in claim 1, wherein a material transfer port is reserved on the horizontal plastic formwork component.
9. The plastic formwork early dismantling system of claim 1, further comprising an outer beam adjuster, wherein the vertical plastic formwork assembly comprises a first vertical formwork assembly for casting to form a vertical outer beam and a second vertical formwork assembly for casting to form a vertical wall column, the first vertical formwork assembly comprises a first inner formwork assembly and a first outer formwork assembly opposite to the first inner formwork assembly, and the outer beam adjuster is arranged on the outer side of the first outer formwork assembly.
10. The early-dismantling system of a plastic formwork of claim 1, further comprising a diagonal brace assembly, wherein the wall back edges are multiple, the diagonal brace assembly comprises a first diagonal brace and a second diagonal brace, a first end of the first diagonal brace is connected with one of the wall back edges, a first end of the second diagonal brace is connected with the other wall back edge, a height of the first end of the second diagonal brace in a vertical direction is higher than that of the first end of the first diagonal brace, and a second end of the second diagonal brace and the second end of the first diagonal brace are used together for being connected with the ground.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183332.1A CN106801510B (en) | 2017-03-24 | 2017-03-24 | Early dismantling system for plastic template |
| PCT/CN2017/078481 WO2018170934A1 (en) | 2017-03-24 | 2017-03-29 | Early-stripping system for plastic formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183332.1A CN106801510B (en) | 2017-03-24 | 2017-03-24 | Early dismantling system for plastic template |
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| Publication Number | Publication Date |
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| CN106801510A CN106801510A (en) | 2017-06-06 |
| CN106801510B true CN106801510B (en) | 2023-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710183332.1A Active CN106801510B (en) | 2017-03-24 | 2017-03-24 | Early dismantling system for plastic template |
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| Country | Link |
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| CN (1) | CN106801510B (en) |
| WO (1) | WO2018170934A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441098B (en) * | 2018-11-30 | 2024-01-23 | 中建一局集团建设发展有限公司 | Early-dismantling formwork system and construction method thereof |
| CN109518989B (en) * | 2018-12-28 | 2024-02-06 | 云南建投第二建设有限公司 | Multifunctional supporting jacking device for assembled building |
| CN109760962A (en) * | 2019-02-19 | 2019-05-17 | 北京鸿通供应链管理有限公司 | A kind of container |
| CN110130633B (en) * | 2019-05-15 | 2024-05-10 | 中铁二十四局集团上海建设投资有限公司 | Telescopic disc buckle type steel pipe supporting system and construction method |
| CN111119477A (en) * | 2019-11-27 | 2020-05-08 | 广西建工集团第五建筑工程有限责任公司 | Green fixing device for square steel of vertical template of welded elbow and construction method of green fixing device |
| CN111197403A (en) * | 2020-02-20 | 2020-05-26 | 广州市第四建筑工程有限公司 | Conical shell type roof formwork system and formwork system installation method |
| CN111472539B (en) * | 2020-04-17 | 2021-04-16 | 深圳市嘉盛建筑工程有限公司 | Aluminum alloy template structure of shear force wall |
| CN111535574B (en) * | 2020-04-29 | 2022-02-11 | 杭州天和建设集团有限公司 | Ribbed assembled molding system and construction method thereof |
| CN111622496A (en) * | 2020-06-22 | 2020-09-04 | 中国五冶集团有限公司 | Super large shear force wall unilateral template reinforced structure |
| CN111809752A (en) * | 2020-07-22 | 2020-10-23 | 上海泾东建筑发展有限公司 | Cast-in-place slab band small abutted seam construction device at composite floor and construction method thereof |
| CN113668858A (en) * | 2021-09-24 | 2021-11-19 | 广州一建建设集团有限公司 | Template supporting component and template system for building construction |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB684845A (en) * | 1949-10-19 | 1952-12-24 | William Burgess Massey | Means intended primarily for raising and repositioning shuttering during the casting of concrete structures |
| JPH08158643A (en) * | 1994-12-08 | 1996-06-18 | Takenaka Komuten Co Ltd | Large scale unit form and its assembling method |
| CN101525942A (en) * | 2008-12-29 | 2009-09-09 | 青建集团股份公司 | Early removal lug support of molding plate exclusively used for beam |
| CN101591973B (en) * | 2009-06-25 | 2010-12-08 | 李斌 | Early-demounting template system applied to building containing beam, plate and column structure on floor slab |
| CN103161309A (en) * | 2011-12-13 | 2013-06-19 | 永升建设集团有限公司 | Narrow deformation joint inner side template installation and construction method |
| CN102704671B (en) * | 2012-06-13 | 2015-04-15 | 山东普瑞玛模板有限公司 | Frame combination mold |
| CN102787719B (en) * | 2012-08-27 | 2015-01-07 | 泰博混凝土模板与支撑（陕西）有限公司 | Formwork early removing mechanism and early removing formwork system |
| CN104895318B (en) * | 2015-04-16 | 2017-01-25 | 重庆建工第三建设有限责任公司 | Aluminum alloy template system and construction method of same |
| CN104912322B (en) * | 2015-07-06 | 2017-02-01 | 广东省第四建筑工程有限公司 | Early dismantling supporting system for plastic template and construction method thereof |
| CN205100544U (en) * | 2015-10-26 | 2016-03-23 | 湖南省第二工程有限公司 | Early system of tearing open of steel framework built -up plate |
| CN206016247U (en) * | 2016-07-20 | 2017-03-15 | 青岛建设集团有限公司 | A kind of wall form support system |
| CN206707266U (en) * | 2017-03-24 | 2017-12-05 | 广州毅昌模板工程有限公司 | Plastic formwork early removing system |
-
2017
- 2017-03-24 CN CN201710183332.1A patent/CN106801510B/en active Active
- 2017-03-29 WO PCT/CN2017/078481 patent/WO2018170934A1/en active Application Filing
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| WO2018170934A1 (en) | 2018-09-27 |
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