CN114508195A - Inflatable core mould supporting structure convenient to disassemble and assemble - Google Patents
Inflatable core mould supporting structure convenient to disassemble and assemble Download PDFInfo
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- CN114508195A CN114508195A CN202210336335.5A CN202210336335A CN114508195A CN 114508195 A CN114508195 A CN 114508195A CN 202210336335 A CN202210336335 A CN 202210336335A CN 114508195 A CN114508195 A CN 114508195A
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- protective cover
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- 230000001681 protective effect Effects 0.000 claims abstract description 145
- 230000000670 limiting effect Effects 0.000 claims abstract description 119
- 238000007667 floating Methods 0.000 claims abstract description 74
- 230000007246 mechanism Effects 0.000 claims description 38
- 238000007493 shaping process Methods 0.000 claims description 37
- 238000010276 construction Methods 0.000 claims description 12
- 238000009415 formwork Methods 0.000 claims description 10
- 210000003437 trachea Anatomy 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 18
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 16
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- 238000000034 method Methods 0.000 description 10
- 229910000831 Steel Inorganic materials 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000004513 sizing Methods 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
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- 230000015572 biosynthetic process Effects 0.000 description 2
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- 230000002349 favourable effect Effects 0.000 description 2
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- 238000000465 moulding Methods 0.000 description 2
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- 230000001737 promoting effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
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- 239000011241 protective layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
-
- 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
-
- 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
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
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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
- E04G21/16—Tools or apparatus
- E04G21/18—Adjusting tools; Templates
- E04G21/1841—Means for positioning building parts or elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B41/00—Pumping installations or systems specially adapted for elastic fluids
- F04B41/06—Combinations of two or more pumps
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Engineering & Computer Science (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses an inflatable core mold supporting structure convenient to disassemble and assemble, which comprises a supporting structure capable of supporting an inflatable core mold, improving the guiding and limiting effects on a protective cover and improving the pouring convenience, wherein the size and the direction of an inflation inlet are consistent through the arrangement of the protective cover, the interference of concrete pouring is reduced, the appearance quality after forming is improved, the waste of concrete repairing in the later period is reduced, meanwhile, the inflatable core mold is limited before pouring, the floating displacement of the inflatable core mold during use is prevented, and the problems of different installation heights and variable transverse distance of the core mold are solved.
Description
Technical Field
The invention relates to the field of building construction, in particular to an inflatable core mold supporting structure convenient to disassemble and assemble.
Background
In the construction of the hollow floor, the filling body has various forms, can be made of light materials with higher strength, and can also be made of an inflatable core mold.
The following problems and disadvantages mainly exist in the process of using the inflatable core mould at present: in the construction of the hollow floor of the inflatable core mould, in order to facilitate the recycling of the inflatable core mould, an inflation inlet is often required to be arranged on one side of the inflatable core mould, and an air pipe of the inflatable core mould uniformly extends out of the inflation inlet, so that the air pressure inspection is facilitated; the problem of increased formwork drawing cost is caused by the possibility of fixing the air pipe of the inflatable core mould in the concrete pouring process, so the protection to the air pipe at present is generally solved by adopting a protective cover which is covered on the air pipe and is connected with the inflation inlet, the protection to the air pipe is realized when the concrete pouring is finished, the protective cover is dismantled after the concrete pouring is finished, the inflatable core mould is taken out after the inflation of the inflatable core mould, the opening formed by the protective cover is repaired by concrete, the subsequent procedures are perfected, hard plastics are usually arranged on the inflation inlet to serve as the protective cover for recycling the inflatable core mould, the arrangement and fixation of the inflation inlet are the control key points of the pouring process, because the connection between the inflation inlet and the protective cover belongs to flexible connection, the phenomenon that the protective cover is turned upside down and turned west easily occurs in the construction process, thereby the problems of difficult pouring, poor molding appearance quality and waste of concrete repair in the later period occur; meanwhile, aiming at the inflation ports with different sizes, the inflation ports are deformed under the influence of concrete pouring under the condition of different pressure differences during the concrete pouring; and when concrete is poured, the buoyancy of the inflatable core mould is large, so that the inflatable core mould floats in the construction process, the construction quality is not met, if the inflatable core mould is not provided with a fixing device, the conditions of different core mould installation heights, change of transverse distance and the like are easy to occur, and the problems of difficult concrete discharging, insufficient protective layer, poor finished product effect and the like are caused.
Therefore, in order to solve the above problems, there is a need for an inflatable core mold supporting structure convenient to disassemble and assemble, which can support an inflatable core mold, improve the guiding and limiting effects on a protective cover, improve the convenience of pouring, make the size and orientation of an inflation inlet consistent through the arrangement of the protective cover, reduce the interference of concrete pouring, improve the impression quality after forming, reduce the waste of repairing concrete in the later period, limit the inflatable core mold before pouring, prevent floating displacement when the inflatable core mold is used, and solve the problems of different installation heights and variable transverse distance of the core mold.
Disclosure of Invention
In view of the above, the present invention is directed to overcome the defects in the prior art, and an object of the present invention is to provide an inflatable core mold support structure that is easy to disassemble and assemble, and can support an inflatable core mold, improve the guiding and limiting effects on a protective cover, and improve the convenience of casting, and the size and orientation of an inflation inlet are consistent by the arrangement of the protective cover, thereby reducing the interference of concrete casting, improving the quality of appearance after molding, and reducing the waste of concrete repair at a later stage, and at the same time, the inflatable core mold is limited before casting, so as to prevent floating displacement when the inflatable core mold is used, and solve the problems of different installation heights and varying lateral distances of the core mold.
The invention relates to an inflatable core mould supporting structure convenient to disassemble and assemble, which comprises an inflatable core mould arranged on a preset platform, an inflation inlet arranged on the inflatable core mould and an air pipe extending from the inflation inlet, and is characterized in that: the inflatable core mould is characterized by also comprising a protective cover for protecting the trachea, a limiting mechanism for limiting the protective cover and a fixing mechanism for limiting the inflatable core mould on a preset platform; the limiting mechanism at least comprises a first limiting end, a second limiting end and a fixing component, and the fixing component is used for limiting the protective cover between the first limiting end and the second limiting end; the fixing mechanism comprises a shaping support and an anti-floating support which are arranged on a preset platform, wherein the shaping support is provided with a shaping hole for supporting and limiting the inflatable core mould, and the anti-floating support is provided with an anti-floating hole for floating and limiting the inflatable core mould; the inflatable core mold simultaneously penetrates through the shaping hole and the anti-floating hole along the transverse direction, so that the inflatable core mold is limited to the fixing mechanism at least in the height direction.
Further, the protective cover is provided with an accommodating cavity, the protective cover is arranged on the outer side of the inflation inlet and communicated with the inflation inlet, so that the air pipe is arranged in the accommodating cavity; the protective cover is provided with a stress opening, and the tail end of the stress opening extends to the inflation inlet.
Furthermore, the protective cover is provided with a connecting piece which can open or close the stress gap.
Further, a stress gap is formed between the first end part of the protective cover and the second end part of the protective cover; the connector adjustably connects the first end of the shield to the second end of the shield to allow the stress gap to be opened or closed.
Furthermore, the limiting mechanism comprises a limiting piece I with a first limiting end and a limiting piece II with a second limiting end, and the fixing assembly comprises a connecting piece and a positioning piece; the locating part I and the locating part II are connected through a connecting piece, and at least one of the locating part I and the locating part II can be movably arranged on the connecting piece in a limiting mode through a locating piece.
Furthermore, at least two inflatable core moulds are arranged in parallel along the longitudinal direction, each inflatable core mould is correspondingly provided with a protective cover, so that the two protective covers are arranged in parallel along the longitudinal direction, and the two protective covers are transversely positioned between the limiting piece I and the limiting piece II; the locating part I is first spacing end along transversely being close to the protection casing one side, locating part II is the spacing end of second along transversely being close to the protection casing one side.
Furthermore, the limiting piece I can be movably arranged on the connecting piece in a limiting way through the positioning piece I, and the limiting piece II can be movably arranged on the connecting piece in a limiting way through the positioning piece II; the limiting piece I and the limiting piece II are arranged oppositely along the transverse direction, and the limiting piece I and the limiting piece II are located at the same height along the height direction.
Furthermore, the shaping hole on the shaping support is positioned at the top of the preset platform, and an adjusting gap along the height direction is formed between the positioning hole and the top of the preset platform, so that the shaping hole forms adjustable support for the inflatable core mold in the height direction.
Furthermore, the anti-floating hole on the anti-floating support is positioned at the top of the preset platform, and the inner wall of the top of the anti-floating hole in the height direction and the inner wall of the top of the sizing hole in the height direction are positioned at the same height in the height direction, so that the inner wall of the top of the anti-floating hole and the inner wall of the top of the sizing hole form floating limit to the inflatable core mold in the height direction at the same time.
Further, the shaping support is formed by connecting two vertical beams parallel to the height direction and two longitudinal beams parallel to the longitudinal direction, the two vertical beams and the two longitudinal beams surround along the transverse direction to form the shaping hole, the vertical beams are connected with a preset platform, and the adjusting gap is formed between the longitudinal beam positioned at the bottom along the height direction and the preset platform; the anti-floating support comprises a base connected to the preset platform, an adjusting piece connected to the base and an anti-floating piece connected to the adjusting piece; the adjusting pieces are correspondingly arranged on two longitudinal sides of the inflatable core mold, the anti-floating piece connects the two adjusting pieces along the longitudinal direction, so that the two adjusting pieces, the anti-floating piece and the preset platform form the anti-floating hole in a surrounding mode along the transverse direction, and the anti-floating piece and the longitudinal beam positioned at the top in the shaping support are positioned at the same height in the height direction.
The invention has the beneficial effects that: the invention discloses an inflatable core mould supporting structure convenient to disassemble and assemble, which comprises an inflatable core mould arranged on a preset platform, an inflation inlet arranged on the inflatable core mould, an air pipe extending from the inflation inlet, a protective cover for protecting the air pipe, a limiting mechanism for limiting the protective cover and a fixing mechanism for limiting the inflatable core mould on the preset platform, wherein the air pipe extends from the inflation inlet; the protective cover is provided with an accommodating cavity, is arranged on the outer side of the inflation inlet and is communicated with the inflation inlet, so that the air pipe is arranged in the accommodating cavity; the protective cover is provided with a stress opening, and the tail end of the stress opening extends to the inflation inlet; the limiting mechanism at least comprises a first limiting end, a second limiting end and a fixing component, and the fixing component is used for limiting the protective cover between the first limiting end and the second limiting end; the fixing mechanism comprises a shaping support and an anti-floating support which are arranged on a preset platform, wherein the shaping support is provided with a shaping hole for supporting and limiting the inflatable core mould, and the anti-floating support is provided with an anti-floating hole for floating and limiting the inflatable core mould; the inflatable core mold simultaneously penetrates through the shaping hole and the anti-floating hole along the transverse direction, so that the inflatable core mold is limited on the fixing mechanism at least in the height direction; can accomplish the strutting to aerifing the mandrel, improve the used repeatedly efficiency of protection casing, the improvement is to the direction and the limiting displacement of protection casing, improve the convenience of pouring, the size and the orientation that set up through the protection casing make the inflation inlet unanimous, reduce concrete placement's interference, improve the impression quality after the shaping, reduce the waste of later stage repair concrete, accomplish before pouring simultaneously and carry on spacingly to aerifing the mandrel, the showy aversion when preventing to aerify the mandrel use, and solve the mandrel installation height difference, the problem of lateral distance change.
Drawings
The invention is further described below with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic top view of the present invention;
FIG. 5 is a schematic view of the structure of the shield of the present invention;
FIG. 6 is a front view of the shield of the present invention;
FIG. 7 is a schematic side view of the shield of the present invention;
fig. 8 is a schematic top view of the protective cover of the present invention.
Detailed Description
Fig. 1 is a schematic structural view of the present invention, and as shown in the drawing, the easily detachable inflatable core mold support structure in this embodiment includes an inflatable core mold installed on a preset platform, an inflation inlet provided on the inflatable core mold, and an air pipe extending from the inflation inlet, and further includes a protective cover for protecting the air pipe, a limiting mechanism for limiting the protective cover, and a fixing mechanism for limiting the inflatable core mold on the preset platform; the axial direction is the axial direction of the protective cover 1, the radial direction is the radial direction of the protective cover 1, the protective cover 1 is provided with an accommodating cavity 4, the protective cover 1 is arranged on the outer side of the inflation inlet and is communicated with the inflation inlet, so that the air pipe is arranged in the accommodating cavity 4; the protective cover 1 is provided with a stress opening 3, and the tail end of the stress opening 3 extends to the inflation inlet. After concrete pouring is finished, when the protective cover 1 is detached, the stress opening 3 is actively opened, the protective cover 1 is decompressed, then a tool is used for expanding the opening to disassemble the protective cover 1, so that the damage to the protective cover 1 in the disassembling process is reduced, the protective cover 1 is convenient to recycle, the use cost is reduced, the stress opening 3 can be in a structure which is spirally extended to an inflation inlet, or the protective cover 1 is in a structure which is spirally connected, or the stress openings 3 are in a plurality of structures, when the protective cover 1 can be disassembled, the stress opening 3 is actively formed in the protective cover 1, the protective cover 1 is convenient to disassemble and recycle, and the details are not repeated; the holding cavity 4 is used for protecting the air pipe, and is beneficial to the later-stage detachment and reuse of the air discharge of the inflatable core mold.
In this embodiment, the protective cover 1 is provided with a connecting member 2 for opening or closing the stress opening 3. Opening or closing through connecting piece 2 control stress opening 3 that sets up, make stress opening 3 closed formation to tracheal protection when concreting, stress opening 3 opens when demolising after pouring, do benefit to the shortcoming that forms the be convenient for to disassemble, when reducing the disassembly degree of difficulty, can also ensure the reuse of protection casing 1, connecting piece 2's use can improve stress opening 3 and form tracheal protective structure's intensity when closed, and not receive pouring pressure's interference at the in-process of pouring, still play the effect of protection inflation inlet, connecting piece 2 can be the flexible connection rope, also can be for push rod kayser structure or be convenient for combine and the glued structure connected mode of disassembling, make stress opening 3 closed before accomplishing to pour, pour the back initiative make stress opening 3 open the releasable connection mode can, no longer describe here.
In this embodiment, a stress gap 3 is formed between the first end of the protective cover 1 and the second end of the protective cover 1; the connector 2 adjustably connects a first end of the shield 1 to a second end of the shield 1 to allow the stress opening 3 to be opened or closed. As shown in the figure, the protective cover 1 is a cylindrical structure which is radially closed, and a sealing cover can be matched to seal the opening of the protective cover 1 in practical use, so as to improve the protective effect on the air pipe, the air pipe is arranged in the inner cavity of the cylindrical structure, the stress opening 3 is axially arranged on the protective cover 1, the head end of the stress opening 3 is positioned at the axial top edge of the protective cover 1, the tail end of the stress opening 3 is positioned at the axial bottom edge of the protective cover 1, the stress opening 3 is a seam which is axially and vertically arranged on the cylindrical structure in the radial direction, the two ends of the stress opening 3 in the radial direction are respectively formed at the first end part of the protective cover 1 and the second end part of the protective cover 1, the size of the stress opening 3 can be adjusted by the connecting piece 2, the stress opening 3 is connected in the axial vertical manner, so that the connecting piece 2 can be conveniently installed, meanwhile, the protective cover 1 is provided with only one stress opening 3 which opens the protective cover 1 along the axial direction, the use strength of the protective cover is improved, and meanwhile, the sealing effect of the accommodating cavity 4 formed in the inner side of the protective cover 1 is improved, so that the protective effect on the air pipe is met; simultaneously the head end of stress opening 3 is located the axial top border of protection casing 1, and the end of stress opening 3 is located the axial bottom border of protection casing 1 for pour the disassembly efficiency of accomplishing back protection casing 1 and obtain promoting, be favorable to improving holistic efficiency of construction and progress, stress opening 3 still can follow the axial and from top to bottom buckle and set up or set up around protection casing 1, the completion can to the top of protection casing 1 and the connection of the bottom of protection casing 1, no longer give unnecessary details here.
In this embodiment, the first end of the protection cover 1 extends towards the second end of the protection cover 1 to form a first overlapping portion 5, the second end of the protection cover 1 extends towards the first end of the protection cover 1 to form a second overlapping portion 6, and when the stress gap 3 is closed, the first overlapping portion 5 and the second overlapping portion 6 are overlapped. As shown in the figure, first coincide portion 5 and the coincidence of second coincide portion 6, and the second end of protection casing 1 is spacing with first coincide portion 5, and the first end of protection casing 1 is spacing with second coincide portion 6 for thickness after first coincide portion 5 and the coincidence of second coincide portion 6 is unanimous with the thickness of protection casing 1, and the coincidence of first coincide portion 5 and second coincide portion 6 can improve protection casing 1 and form holistic compactedness, improves the tracheal protective effect to being located and holding 4 insides.
In this embodiment, the protection cover 1 includes a protection cover lower section 7, a protection cover middle section 8 and a protection cover upper section 7 that are sequentially connected along an axial direction, the protection cover lower section 7 is used for communicating with an inflation inlet, a radial dimension of the protection cover lower section 7 is smaller than a radial dimension of the protection cover upper section 7, the protection cover middle section 8 is a tapered structure with a gradually increasing radial dimension from bottom to top, a small diameter end of the tapered structure is in transitional connection with the protection cover lower section 7, and a large diameter end of the tapered structure is in transitional connection with the protection cover upper section 7. As shown in the figure, protection casing 1 wholly is the little structure of the big bottom bore of port footpath, and protection casing middle section 8 connection of protection casing upper segment 7 and protection casing hypomere 7 through the taper, and the concrete height is not higher than protection casing upper segment 7 during pouring, and further concrete placement layer is located the bottom of protection casing upper segment 7 for protection casing 1 more does benefit to and buries the concrete, more does benefit to and forms confined chamber 4 that holds, when dismantling simultaneously, is convenient for take out protection casing 1.
In this embodiment, a first mounting position is disposed on a first end of the protective cover 1, a second mounting position is disposed on a second end of the protective cover 1, and the connecting member 2 spans over the stress opening 3 to detachably connect the first mounting position and the second mounting position, so that the detachment and the installation of the connecting member 2 correspond to the opening and closing of the stress opening 3. As shown in the figure, the protective cover 1 is obtained by an integrally-formed processing mode; the stress opening 3 is formed by vertically and downwardly opening the top edge of the protective cover 1 along the axial direction, and the stress opening 3 extends to the bottom edge of the protective cover 1 along the axial direction; first installation position and second installation position are for corresponding the through-hole of seting up on first end and second end, connecting piece 2 is for wearing to locate first installation position and second installation position and open or the closed flexible ribbon of stress opening 3.
In this embodiment, the connecting member 2 is connected with the first mounting position and the second mounting position respectively to form a group of connecting members, the connecting members are in a plurality of groups, and the plurality of groups of connecting members are axially distributed on the protective cover 1 at intervals. In this scheme, the connecting elements include two sets ofly at least, and two sets of connecting elements correspond and arrange in protection casing upper segment 7 and protection casing hypomere 7. The closed connection of the connecting piece 2 to the stress opening 3 is improved, the sealing effect of the internal accommodating cavity 4 is improved, and meanwhile, the stress opening 3 can have higher stress release when being opened, so that the disassembling difficulty of the protective cover 1 is reduced, and the disassembling efficiency of the protective cover 1 is improved; in the scheme, the connecting members are respectively and correspondingly arranged on the two groups of the upper protective cover section 7 and the lower protective cover section 7, and the connecting members can be additionally arranged during actual construction, so that the fastening effect on the stress opening 3 is improved.
The transverse direction is the length direction of the inflatable core mold 02, the longitudinal direction is the width direction of the inflatable core mold 02, and the height direction is the direction perpendicular to the transverse direction and the longitudinal direction at the same time, which is not described again;
the fixing mechanism comprises a shaping support 002 and an anti-floating support which are arranged on a preset platform, wherein the shaping support 002 is provided with a shaping hole for supporting and limiting the inflatable core mold 02, and the anti-floating support is provided with an anti-floating hole for floating and limiting the inflatable core mold 02; the inflatable core mold 02 is simultaneously penetrated through the shaping hole and the anti-floating hole in the transverse direction, so that the inflatable core mold 02 is limited to the fixing mechanism at least in the height direction. As shown in the figure, the die block 001 of mandrel 02 is aerifyd for the installation to the predetermined platform, design support 002 is used for supporting the installation and aerifys mandrel 02, anti floating support is used for restricting the showy of aerifing mandrel 02, and the two combines and can carry on spacingly to aerifing mandrel 02 along the direction of height, prevents to aerify the showy aversion when mandrel 02 uses to and solve the problem that the mandrel installation height differs, longitudinal distance changes, aerify mandrel 02 and wear to establish and install in design hole and anti floating hole, design hole forms to aerifing mandrel 02 direction of height and fore-and-aft spacing, anti floating hole forms to aerifing mandrel 02 direction of height and fore-and-aft spacing, design support 002 and anti floating support are all installed in predetermined platform.
In this embodiment, the shaping hole on the shaping support 002 is located at the top of the preset platform, and an adjusting gap along the height direction is formed between the positioning hole and the top of the preset platform, so that the shaping hole forms an adjustable support for the inflatable core mold 02 in the height direction. As shown in the figure, the setting support 002 is formed by connecting two vertical beams parallel to the height direction and two longitudinal beams parallel to the longitudinal direction, the two vertical beams and the two longitudinal beams surround along the transverse direction to form the setting hole, the vertical beams are connected with the preset platform, the adjusting gap is formed between the longitudinal beam located at the bottom along the height direction and the preset platform, when the inflatable core mold 02 is inflated, the inflatable core mold 02 is expanded due to the air pressure, is limited in the setting hole, and has the adjusting gap along the height direction with the top of the preset platform, so that the complete casting forming of concrete is facilitated, the casting height and the casting flatness of a concrete bottom layer are ensured, the attractiveness of concrete casting is improved, and the finished product effect after the concrete casting is better.
In this embodiment, the anti-floating hole on the anti-floating support is located at the top of the preset platform, and the top inner wall of the anti-floating hole in the height direction and the top inner wall of the shaping hole in the height direction are located at the same height in the height direction, so that the top inner wall of the anti-floating hole and the top inner wall of the shaping hole form floating limit for the inflatable core mold 02 in the height direction at the same time; as shown, the anti-floating bracket includes a base 003 connected to a predetermined platform, an adjuster 004 connected to the base 003, and an anti-floating member 005 connected to the adjuster 004; the adjusting pieces 004 are correspondingly arranged on two longitudinal sides of the inflatable core mold 02, the anti-floating piece 005 connects the two adjusting pieces 004 along the longitudinal direction, so that the two adjusting pieces 004, the anti-floating piece 005 and the preset platform are surrounded along the transverse direction to form the anti-floating hole, the anti-floating piece 005 and the longitudinal beam at the top of the sizing support 002 are located at the same height in the height direction, so that the anti-floating resistance to the inflatable core mold 02 is simultaneously stored in the anti-floating support and the sizing support 002, the inflatable core mold 02 is prevented from floating during pouring, and the pouring effect is improved; the two said adjustment members 004 are oppositely arranged in the longitudinal direction so that the two said adjustment members 004 coincide in a projection in the longitudinal direction; be equipped with on the adjusting part 004 and resist and float piece 005 along the direction of height direction and follow horizontal spacing direction spacing groove 006, anti-floating piece 005 can follow the gliding setting in direction of height direction in direction spacing groove 006, the adjustment end of difference in height between adjusting direction spacing groove 006 top and the predetermined platform has on the adjusting part 004, the steel wire of adjusting part 004 for wearing to locate base 003 and buckling, the centre of buckling the steel wire forms the direction spacing groove 006 of resisting floating piece 005 promptly, and the top of steel wire is connected with the mode of screwing up and is formed the adjustment end, screws up the height of number of turns control direction spacing groove 006 through the top of adjustment steel wire to confirm the maximum rise height of aerifing mandrel 02, improve the spacing effect to aerifing mandrel 02 in direction of height.
In this embodiment, the fixing mechanisms are multiple groups, and the multiple groups of fixing mechanisms are arranged on the preset platform at intervals along the transverse direction, so that each inflatable core mold 02 corresponds to at least two groups of fixing mechanisms, and the two groups of fixing mechanisms are respectively located at two sides of the transverse middle portion of the inflatable core mold 02. The anti-floating effect on the inflatable core mold 02 is improved, the buoyancy of the inflatable core mold 02 is dispersed, the pulling force on the bottom mold 001 is reduced, and the use stability of the fixing mechanism is improved. As shown in the figure, two groups of inflatable core moulds 02 which are arranged at intervals along the transverse direction are shared in the scheme, each group of inflatable core moulds 02 comprises three inflatable core moulds 02 which are arranged at intervals along the longitudinal direction, the anti-floating pieces 005 corresponding to each group of inflatable core moulds 02 are the same, the use of parts is reduced, the step of connecting the corresponding anti-floating pieces 005 is omitted, the arrangement of the inflatable core moulds 02 is more compact, meanwhile, the adjusting pieces 004 in the groups of inflatable core moulds 02 which are arranged at intervals along the longitudinal direction are connected through one anti-floating piece 005 and form a group of fixing mechanisms with the corresponding sizing supports 002, each group of fixing mechanisms comprises four adjusting pieces 004 arranged at intervals along the longitudinal direction, the four adjusting pieces 004 are connected through one anti-floating piece 005 and three sizing supports 002 correspondingly connected to each inflatable core mould 02 are connected through longitudinally adjacent sizing supports 002, so that the supporting strength and the anti-floating effect are improved, the four adjusting pieces 004 are arranged at intervals along the longitudinal direction and are connected through one anti-floating piece 005 to form three anti-floating holes for correspondingly limiting three inflatable core moulds 02 in one inflatable core mould 02, each inflatable core mould 02 comprises three groups of fixing mechanisms arranged at intervals along the transverse direction, the use of parts is saved, and meanwhile, the anti-floating performance of the inflatable core moulds 02 is improved.
The limiting mechanism at least comprises a first limiting end, a second limiting end and a fixing component, and the fixing component is used for limiting the protective cover 1 between the first limiting end and the second limiting end. In the scheme, the preset position of the limiting mechanism is positioned on a supporting steel bar at the top of the inflatable core mould 02, the protective cover 1 is fixed at the position to be poured under the action of the first limiting end and the second limiting end, the phenomenon of pouring is prevented, meanwhile, the arranged protective cover 1 can ensure that each inflation inlet can be connected and protected through the protective cover 1 with the same height and the same opening direction, the limiting mechanism can be a clamping jaw structure or a screw rod structure and the like with elastic piece driving, the effect of limiting the protective cover 1 is achieved, the description is omitted, the fixing component is used for limiting the protective cover 1 between the first limiting end and the second limiting end, so that the protective cover 1 is connected with the inflation inlet in a clamped state, the guiding and limiting effect on the protective cover 1 can be improved due to the arrangement of the limiting mechanism, the pouring convenience is improved, and the size and the orientation of the inflation inlet are consistent due to the arrangement of the protective cover 1, the interference of concrete pouring is reduced, the impression quality after forming is improved, and the waste of concrete repairing in the later period is reduced.
In this embodiment, the limiting mechanism includes a limiting member i having a first limiting end and a limiting member ii having a second limiting end, and the fixing assembly includes a connecting member and a positioning member; the locating part I and the locating part II are connected through a connecting piece, and at least one of the locating part I and the locating part II can be movably arranged on the connecting piece in a limiting mode through a locating piece. So that one or two of the limiting piece I and the limiting piece II are driven to fix the protective cover 1; as shown in the figure, at least two inflatable core molds 02 are arranged in parallel along the longitudinal direction, each inflatable core mold 02 is correspondingly provided with one protective cover 1, so that the two protective covers 1 are arranged in parallel along the longitudinal direction, and the two protective covers 1 are located between a limiting part i and a limiting part ii along the transverse direction; the locating part I is along transversely being close to 1 one side of protection casing and being first spacing end, locating part II is along transversely being close to 1 one side of protection casing and being the spacing end of second. In the scheme, three inflatable core moulds 02 which are arranged in parallel in the longitudinal direction are a group, three protective covers 1 are arranged in parallel in the longitudinal direction, a limiting piece I and a limiting piece II are both battens 03 extending in the longitudinal direction, a connecting piece is a screw rod 01 transversely penetrating through the limiting piece I and the limiting piece II, a plurality of screw rods 01 are arranged in the longitudinal direction, every two screw rods 01 adjacent in the longitudinal direction, the limiting piece I and the limiting piece II form an annular cavity radially closed in the height direction, and the protective covers 1 are limited in the annular cavity; through adjusting the horizontal position of locating part I and locating part II on screw rod 01 to and correspond the position that screw rod 01 wore to establish, it is three 1 spacing at the annular space that locating part I, locating part II and screw rod 01 enclose of protection casing in, so that three protection casing 1 is along vertically arranging side by side and being located same height, make the orientation of control protection casing 1 unanimous, be convenient for pour, reduce the interference to concrete placement, improve the impression quality after the shaping simultaneously, reduce the waste of later stage repair concrete.
In this embodiment, the limiting piece i is movably disposed on the connecting piece through a positioning piece i, and the limiting piece ii is movably disposed on the connecting piece through a positioning piece ii; the limiting piece I and the limiting piece II are oppositely arranged along the transverse direction, and the limiting piece I and the limiting piece II are located at the same height along the height direction; the positioning piece I and the positioning piece II are both groups of adjusting nuts 05 in threaded fit with the screw rod 01, and each group of adjusting nuts 05 at least comprises two adjusting nuts 05; one group of adjusting nuts 05 serves as a positioning piece I, and two adjusting nuts 05 in the group are correspondingly arranged on two sides of the limiting piece I along the transverse direction respectively; the other group of adjusting nuts 05 serves as a positioning piece II, and the two adjusting nuts 05 in the group are correspondingly arranged on two sides of the limiting piece II along the transverse direction respectively. As shown in the figure, locating part I and locating part II correspond respectively and set up on same screw rod 01 through the activity of a set of adjusting nut 05 adjustable position, and screw rod 01 has a plurality ofly along longitudinal arrangement for screw rod 01 forms a set of articulamentum with being connected of flitch 03, has a plurality of covers in the articulamentum and establish the annular space at protection casing 1, so that carry out regular spacing to protection casing 1, improve and pour efficiency, reduce the interference to concrete placement, the pivoted that has on the adjusting nut 05 is supported the ear.
In this embodiment, at least two inflatable core molds 02 arranged in parallel in the longitudinal direction are in a group, and a group of limiting mechanisms is correspondingly arranged on one group of inflatable core molds 02; the inflatable core molds 02 are arranged in a plurality of groups at intervals in the transverse direction, a casting gap is reserved between two groups of the inflatable core molds 02 adjacent in the transverse direction, and the corresponding screw rods 01 of the two groups of the inflatable core molds 02 adjacent in the transverse direction are coaxially connected or one screw rod 01 is shared by the two groups of the inflatable core molds 02, so that the protective covers 1 of the inflatable core molds 02 arranged in groups in the transverse direction are positioned at the same height. As shown in the figure, two groups of inflatable core moulds 02 which are arranged at intervals along the transverse direction are shared in the scheme, three inflatable core moulds 02 which are arranged at intervals along the longitudinal direction are contained in each group of inflatable core moulds 02, screw rods 01 which correspond to the two groups of inflatable core moulds 02 are the same, the use of parts is reduced, the step of connecting the corresponding screw rods 01 is omitted, and meanwhile, the batten 03 is more compact in connection and stronger in centering property, so that the limit protection of the protective cover 1 in the two groups of inflatable core moulds 02 is facilitated, and the pouring quality is improved.
In this embodiment, a support 04 is disposed in the casting gap, and the support 04 is used to support the screw 01 laterally located in the casting gap. As shown in the figure, the two groups of limiting mechanisms in the scheme totally comprise four battens 03 arranged at intervals along the transverse direction and four screw rods 01 penetrating through the four battens 03 at intervals along the longitudinal direction, the assembly is convenient and fast, the material is convenient to obtain, the assembly is simple and fast, the four battens 03 and the four screw rods 01 form nine annular spaces, the three annular spaces transversely positioned in the middle are correspondingly arranged at the top of the supporting piece 04, the supporting piece 04 is supported on the screw rods 01, the alignment of the screw rods 01 is improved, the support piece 04 is supported between the support steel bar positioned at the top of the inflatable core mold 02 and the screw rod 01 positioned in the pouring gap, the maximum height of concrete pouring is not higher than the lowest end of the batten 03, namely, the limiting mechanism is not poured on the support steel bar by the concrete, the limiting mechanism can be repeatedly utilized, the guide fixing and limiting of the protective cover 1 are completed, and the pouring attractiveness is improved.
In this embodiment, the axial direction is an axial direction of the protective cover 1, the radial direction is a radial direction of the protective cover 1, the protective cover 1 has an accommodating cavity 4, and the protective cover 1 is arranged on the outer side of the inflation inlet and is communicated with the inflation inlet, so that the air pipe is arranged in the accommodating cavity 4; the protective cover 1 is provided with a stress opening 3, and the tail end of the stress opening 3 extends to the inflation inlet. After concrete pouring is finished, when the protective cover 1 is detached, the stress opening 3 is actively opened, the protective cover 1 is decompressed, then a tool is used for expanding the opening to disassemble the protective cover 1, so that the damage to the protective cover 1 in the disassembling process is reduced, the protective cover 1 is convenient to recycle, the use cost is reduced, the stress opening 3 can be in a structure which is spirally extended to an inflation inlet, or the protective cover 1 is in a structure which is spirally connected, or the stress openings 3 are in a plurality of structures, when the protective cover 1 can be disassembled, the stress opening 3 is actively formed in the protective cover 1, the protective cover 1 is convenient to disassemble and recycle, and the details are not repeated; the holding cavity 4 is used for protecting the air pipe, and is beneficial to the later-stage detachment and reuse of the air discharge of the inflatable core mold 02.
In this embodiment, the protective cover 1 is provided with a connecting member 2 for opening or closing the stress opening 3. Opening or closing through connecting piece 2 control stress opening 3 that sets up, make stress opening 3 closed formation to tracheal protection when concreting, stress opening 3 opens when demolising after pouring, do benefit to the shortcoming that forms the be convenient for to disassemble, when reducing the disassembly degree of difficulty, can also ensure the reuse of protection casing 1, connecting piece 2's use can improve stress opening 3 and form tracheal protective structure's intensity when closed, and not receive pouring pressure's interference at the in-process of pouring, still play the effect of protection inflation inlet, connecting piece 2 can be the flexible connection rope, also can be for push rod kayser structure or be convenient for combine and the glued structure connected mode of disassembling, make stress opening 3 closed before accomplishing to pour, pour the back initiative make stress opening 3 open the releasable connection mode can, no longer describe here.
In this embodiment, a stress gap 3 is formed between the first end of the protective cover 1 and the second end of the protective cover 1; the connector 2 adjustably connects a first end of the shield 1 to a second end of the shield 1 to allow the stress opening 3 to be opened or closed. As shown in the figure, the protective cover 1 is a cylindrical structure which is radially closed, and a sealing cover can be matched to seal the opening of the protective cover 1 in practical use, so as to improve the protective effect on the air pipe, the air pipe is arranged in the inner cavity of the cylindrical structure, the stress opening 3 is axially arranged on the protective cover 1, the head end of the stress opening 3 is positioned at the axial top edge of the protective cover 1, the tail end of the stress opening 3 is positioned at the axial bottom edge of the protective cover 1, the stress opening 3 is a seam which is axially and vertically arranged on the cylindrical structure in the radial direction, the two ends of the stress opening 3 in the radial direction are respectively formed at the first end part of the protective cover 1 and the second end part of the protective cover 1, the size of the stress opening 3 can be adjusted by the connecting piece 2, the stress opening 3 is connected in the axial vertical manner, so that the connecting piece 2 can be conveniently installed, meanwhile, the protective cover 1 is provided with only one stress opening 3 which opens the protective cover 1 along the axial direction, the use strength of the protective cover is improved, the sealing effect of the accommodating cavity 4 formed on the inner side of the protective cover 1 is improved, and the protective effect on the trachea is met; simultaneously the head end of stress opening 3 is located the axial top border of protection casing 1, and the end of stress opening 3 is located the axial bottom border of protection casing 1 for pour the disassembly efficiency of accomplishing back protection casing 1 and obtain promoting, be favorable to improving holistic efficiency of construction and progress, stress opening 3 still can follow the axial and from top to bottom buckle and set up or set up around protection casing 1, the completion can to the top of protection casing 1 and the connection of the bottom of protection casing 1, no longer give unnecessary details here.
In this embodiment, the first end of the protection cover 1 extends towards the second end of the protection cover 1 to form a first overlapping portion 5, the second end of the protection cover 1 extends towards the first end of the protection cover 1 to form a second overlapping portion 6, and when the stress gap 3 is closed, the first overlapping portion 5 and the second overlapping portion 6 are overlapped. As shown in the figure, first coincide portion 5 and the coincidence of second coincide portion 6, and the second end of protection casing 1 is spacing with first coincide portion 5, and the first end of protection casing 1 is spacing with second coincide portion 6 for thickness after first coincide portion 5 and the coincidence of second coincide portion 6 is unanimous with the thickness of protection casing 1, and the coincidence of first coincide portion 5 and second coincide portion 6 can improve protection casing 1 and form holistic compactedness, improves the tracheal protective effect to being located and holding 4 insides.
In this embodiment, the protection cover 1 includes a lower section 7 of the protection cover 1, a middle section 8 of the protection cover 1 and an upper section 7 of the protection cover 1, which are sequentially connected along the axial direction, the lower section 7 of the protection cover 1 is used for being communicated with the inflation inlet, the radial size of the lower section 7 of the protection cover 1 is smaller than that of the upper section 7 of the protection cover 1, the middle section 8 of the protection cover 1 is in a tapered structure with the radial size gradually increased from bottom to top, the small diameter end of the tapered structure is in transitional connection with the lower section 7 of the protection cover 1, and the large diameter end of the tapered structure is in transitional connection with the upper section 7 of the protection cover 1. As shown in the figure, protection casing 1 wholly is the big little structure of end bore of port footpath, and 1 middle section 8 of protection casing of taper is connected through to 1 upper segment 7 of protection casing and 1 hypomere 7 of protection casing, and the concrete height is not higher than 1 upper segment 7 of protection casing when pouring, and further concrete placement layer is located the bottom of 1 upper segment 7 of protection casing for protection casing 1 more does benefit to and buries the concrete, more does benefit to and forms confined chamber 4 that holds, when dismantling simultaneously, is convenient for take out protection casing 1.
In this embodiment, a first mounting position is disposed on a first end of the protective cover 1, a second mounting position is disposed on a second end of the protective cover 1, and the connecting member 2 spans over the stress opening 3 to detachably connect the first mounting position and the second mounting position, so that the detachment and the installation of the connecting member 2 correspond to the opening and closing of the stress opening 3. As shown in the figure, the protective cover 1 is obtained by an integrally-formed processing mode; the stress opening 3 is formed by vertically and downwardly opening the top edge of the protective cover 1 along the axial direction, and the stress opening 3 extends to the bottom edge of the protective cover 1 along the axial direction; first installation position and second installation position are for corresponding the through-hole of seting up on first end and second end, connecting piece 2 is for wearing to locate first installation position and second installation position and open or the closed flexible ribbon of stress opening 3.
In this embodiment, the connecting member 2 is connected with the first mounting position and the second mounting position respectively to form a group of connecting members, the connecting members are in a plurality of groups, and the plurality of groups of connecting members are axially distributed on the protective cover 1 at intervals. In this scheme, the connecting elements include two sets ofly at least, and two sets of connecting elements correspond and arrange in protection casing 1 upper segment 7 and protection casing 1 hypomere 7. The closed connection of the connecting piece 2 to the stress opening 3 is improved, the sealing effect of the internal accommodating cavity 4 is improved, and meanwhile, the stress opening 3 can have higher stress release when being opened, so that the disassembling difficulty of the protective cover 1 is reduced, and the disassembling efficiency of the protective cover 1 is improved; in the scheme, the connecting members are respectively and correspondingly arranged on the two groups of the upper section 7 of the protective cover 1 and the lower section 7 of the protective cover 1, and the connecting members can be additionally arranged during actual construction, so that the fastening effect on the stress opening 3 is improved.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (10)
1. The utility model provides a structure is strutted to core mould aerifyd convenient to dismouting, is including installing in the core mould of aerifing of predetermineeing the platform, seting up in the inflation inlet of aerifing the core mould and the trachea that stretches out by the inflation inlet, its characterized in that: the inflatable core mould is characterized by also comprising a protective cover for protecting the trachea, a limiting mechanism for limiting the protective cover and a fixing mechanism for limiting the inflatable core mould on a preset platform; the limiting mechanism at least comprises a first limiting end, a second limiting end and a fixing component, and the fixing component is used for limiting the protective cover between the first limiting end and the second limiting end; the fixing mechanism comprises a shaping support and an anti-floating support which are arranged on a preset platform, wherein the shaping support is provided with a shaping hole for supporting and limiting the inflatable core mould, and the anti-floating support is provided with an anti-floating hole for floating and limiting the inflatable core mould; the inflatable core mold simultaneously penetrates through the shaping hole and the anti-floating hole along the transverse direction, so that the inflatable core mold is limited to the fixing mechanism at least in the height direction.
2. The inflatable core formwork support structure convenient to detach and install according to claim 1, wherein: the protective cover is provided with an accommodating cavity and is arranged on the outer side of the inflation inlet and communicated with the inflation inlet, so that the air pipe is arranged in the accommodating cavity; the protective cover is provided with a stress opening, and the tail end of the stress opening extends to the inflation inlet.
3. The inflatable core formwork support structure convenient to detach and mount as claimed in claim 2, wherein: and the protective cover is provided with a connecting piece for opening or closing the stress opening.
4. The inflatable core formwork support structure convenient to detach and install according to claim 3, wherein: a stress gap is formed between the first end part of the protective cover and the second end part of the protective cover; the connector adjustably connects the first end of the shield to the second end of the shield to allow the stress gap to be opened or closed.
5. The inflatable core formwork support construction convenient to disassemble and assemble as claimed in claim 4, wherein: the limiting mechanism comprises a limiting piece I with a first limiting end and a limiting piece II with a second limiting end, and the fixing assembly comprises a connecting piece and a positioning piece; the locating part I and the locating part II are connected through a connecting piece, and at least one of the locating part I and the locating part II can be movably arranged on the connecting piece in a limiting mode through a locating piece.
6. The inflatable core formwork support structure convenient to detach and install according to claim 5, wherein: the inflatable core moulds are at least two and are arranged in parallel along the longitudinal direction, each inflatable core mould is correspondingly provided with a protective cover, so that the two protective covers are arranged in parallel along the longitudinal direction, and the two protective covers are positioned between the limiting piece I and the limiting piece II along the transverse direction; the locating part I is first spacing end along transversely being close to the protection casing one side, locating part II is the spacing end of second along transversely being close to the protection casing one side.
7. The inflatable core formwork support structure convenient to detach and install according to claim 6, wherein: the limiting piece I is movably arranged on the connecting piece through a positioning piece I, and the limiting piece II is movably arranged on the connecting piece through a positioning piece II; the limiting piece I and the limiting piece II are arranged oppositely along the transverse direction, and the limiting piece I and the limiting piece II are located at the same height along the height direction.
8. The inflatable core formwork support construction convenient to disassemble and assemble as claimed in claim 7, wherein: the shaping hole on the shaping support is positioned at the top of the preset platform, and an adjusting gap along the height direction is formed between the positioning hole and the top of the preset platform, so that the shaping hole forms adjustable support for the inflatable core mold in the height direction.
9. The inflatable core formwork support structure convenient to detach and mount as claimed in claim 8, wherein: the anti-floating hole on the anti-floating support is located at the top of the preset platform, the top inner wall of the anti-floating hole in the height direction and the top inner wall of the shaping hole in the height direction are located at the same height in the height direction, and therefore the top inner wall of the anti-floating hole and the top inner wall of the shaping hole form floating limit of the inflatable core mold in the height direction at the same time.
10. The inflatable core formwork support construction convenient to disassemble and assemble as claimed in claim 9, wherein: the shaping support is formed by connecting two vertical beams parallel to the height direction and two longitudinal beams parallel to the longitudinal direction, the two vertical beams and the two longitudinal beams are transversely encircled to form the shaping hole, the vertical beams are connected with the preset platform, and the adjusting gap is formed between the longitudinal beam positioned at the bottom in the height direction and the preset platform; the anti-floating support comprises a base connected to the preset platform, an adjusting piece connected to the base and an anti-floating piece connected to the adjusting piece; the adjusting pieces are correspondingly arranged on two longitudinal sides of the inflatable core mold, the anti-floating piece connects the two adjusting pieces along the longitudinal direction, so that the two adjusting pieces, the anti-floating piece and the preset platform form the anti-floating hole in a surrounding mode along the transverse direction, and the anti-floating piece and the longitudinal beam positioned at the top in the shaping support are positioned at the same height in the height direction.
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| CN202210336335.5A CN114508195B (en) | 2022-03-31 | 2022-03-31 | Inflatable core mould supporting structure convenient to disassemble and assemble |
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| CN202210336335.5A CN114508195B (en) | 2022-03-31 | 2022-03-31 | Inflatable core mould supporting structure convenient to disassemble and assemble |
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| CN114508195B CN114508195B (en) | 2023-11-07 |
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| US20130047530A1 (en) * | 2010-03-16 | 2013-02-28 | John Anthony Bruce Douglas Durham | Hollowcore slabs |
| CN104040085A (en) * | 2012-01-04 | 2014-09-10 | 装饰工程有限公司 | Improvements in or relating to concrete flooring |
| CN105908886A (en) * | 2016-06-24 | 2016-08-31 | 重庆道同建材有限公司 | Airbag core mold component |
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| CN114508195B (en) | 2023-11-07 |
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