TWM593443U - Interlayer mold for quick assembly and demolding - Google Patents

Abstract

A partition mold capable of being quickly assembled and demolded includes a lower mold unit and an upper mold unit in which a plurality of intervals are connected to the lower mold unit. Each upper mold unit includes a surrounding wall defining a slot, and a plug for closing the slot. Each surrounding wall has an outer peripheral surface and an inner peripheral surface which are spaced apart, and two joint surfaces which connect the outer peripheral surface and the inner peripheral surface and define the notch. Each joint surface has two fitting regions extending from the outer peripheral surface and the inner peripheral surface toward each other, and a catching region that connects the fitting regions and opens toward the other joining surface. Each plug-in firmware has two fitting parts that are respectively embedded in the fitting sections, and one catching section that is fitted in the fitting sections, so that each plug-in member and the corresponding wall are fast Cooperate with assembly.

Description

Interlayer mold for quick assembly and demoulding (3)

The present invention relates to a partition mold for construction, especially a partition mold that can be quickly assembled and demolded.

Referring to FIG. 1, the new patent of Republic of China Announcement No. M311722 "Improved Structure of Combined Lattice Beam Mould" includes two first wall panels 91 and two pieces that can enclose a hollow trough 90 The second wall panel 92 and an upper cover 93 provided on the top sides of the first wall panels 91 and the second wall panels 92. The upper cover 93 includes a panel 931 for closing the hollow tank 90 and a plurality of circular tubes 932 extending upward from the panel 931. When fabricating the lattice beam structure, the components of the combined lattice beam mold 9 are first assembled in the direction shown in FIG. 1 and installed in the corresponding building compartment, and then the concrete slurry is poured, and the concrete slurry is cured After the concrete layer is formed, the combined lattice beam mold 9 is removed to form a lattice beam structure.

However, since the outer surface of the combined lattice beam mold 9 will be closely attached to the concrete layer after grouting, it is very time-consuming and laborious to disassemble, and it is easy to damage the concrete layer, especially when dismantling the circular tubes 932, Each circular tube 932 is applied with a different axial force, so that the circular tubes 932 can be pulled out of the concrete layer, and the structural strength of the circular tubes 932 is weaker, which is more likely to be caused after the actual grouting is used. Damage, it is necessary to improve.

Therefore, the purpose of the present invention is to provide a compartment mold that is easy to disassemble and has a long service life and can be quickly assembled and demolded.

Therefore, the novel interlayer mold that can be quickly assembled and demolded includes a lower mold unit and a plurality of upper mold units that can be separated and spaced apart from the lower mold unit. The lower mold unit includes a hollow lower mold and a cover plate detachably covering the top side of the lower mold.

Each upper mold unit includes a surrounding wall defining a notch, an insert for closing the notch, and an upper mold cover detachably covering the top of the surrounding wall and the insert. Each surrounding wall has an outer peripheral surface and an inner peripheral surface which are spaced apart from each other, and two joint surfaces which respectively connect the opposite sides of the outer peripheral surface and the inner peripheral surface and are spaced apart from each other to define the notch. Each joint surface has two fitting regions respectively extending from the outer peripheral surface and the inner peripheral surface toward each other, and one connecting the fitting regions and extending away from the other joint surface to extend curvedly to open toward the other joint surface Card receiving area. Each plug-in firmware has two fitting parts that respectively fit into the fitting sections of the joint surfaces, and a catching part that fits into the fitting sections of the joint surfaces, so that each plug-in member can Quickly cooperate with the corresponding wall to assemble.

The function of the present invention lies in that the fitting parts of each plug-in member and each clamping part can cooperate with the corresponding joint surfaces of the surrounding wall to make the plug-in members of the upper mold unit It can be quickly positioned in coordination with the surrounding walls, and can also be quickly disassembled from the surrounding walls, so as to close or reveal the missing slots. When the upper mold units are to be removed, as long as the inserts are pulled upwards from the missing grooves, the surrounding walls will contract slightly inwards due to their own elastic restoring force and create a gap with the concrete layer , And the upper mold units can be easily and quickly removed from the concrete layer, and the service life of the upper mold units can be extended at the same time.

Referring to FIG. 2, one embodiment of the new interlayer mold that can be quickly assembled and demolded is suitable for application in the construction operation of lattice beam structure, and includes a lower mold unit 1, and a plurality of separable and spaced apart The upper mold unit 2 provided on the lower mold unit 1. In this embodiment, four upper mold units 2 are taken as an example. However, the user can freely adjust the number of the upper mold units 2 according to the required lattice beam structure type, not as a limit.

The lower mold unit 1 includes a hollow lower mold 11 and a cover plate 12 detachably covering the top side of the lower mold 11. In this embodiment, the lower mold 11 has four side plates 111 connected to each other to form a three-dimensional trapezoid, and a plurality of locking members 112 for locking the side plates 111 to each other. However, since the specific structure and type of the lower mold 11 are prior art, and are not the main technical content claimed in this case, this description will not further describe the specific structure and type of the lower mold 11.

Each upper mold unit 2 includes a surrounding wall 21 defining a notch 210, a plug 22 for closing the notch 210, and a cover detachably covering the wall 21 and the plug 22顶侧的上模盖23。 The upper mold cover 23 on the top. It should be particularly noted that, in the first embodiment, the width of each slot 210 is slightly smaller than the width of each plug 22, therefore, when closing the corresponding slot 210 with each plug 22 Each of the surrounding walls 21 will be slightly extended to the two sides by the corresponding plug 22, and can store an inwardly contracted elastic restoring force, and cooperate with the corresponding plug 22 to form a closed shape.

With reference to FIGS. 3 and 4, each surrounding wall 21 has an outer peripheral surface 211 and an inner peripheral surface 212 spaced apart from each other, and two are respectively connected to the opposite sides of the outer peripheral surface 211 and the inner peripheral surface 212 and are spaced apart from each other The joint surface 213 of the notch 210 is out. Each joint surface 213 has two fitting regions 214 extending from the outer peripheral surface 211 and the inner peripheral surface 212 toward each other, and one connecting the fitting regions 214 and extending away from the other joining surface 213 to form a The opening faces the engaging area 215 of the other joint surface 213. The two opposite ends of the surrounding wall 21 facing the notch 210 are defined as two combined ends 216 for cooperating with the plug 22, the thickness of the combined ends 216 is greater than that of the surrounding wall 21 in these combinations The thickness of the parts other than the end 216 can strengthen the structural strength of the combined end 216 and increase the durability of this embodiment.

Each plug-in member 22 has two fitting parts 221 which respectively fit between the fitting areas 214 of the joint surfaces 213, and a catching fit between the fitting areas 215 of the joint surfaces 213 Each of the plug parts 222 has a plurality of hook holes 223 recessed in the corresponding engaging part 222 at intervals.

By the design of each enclosure 21 and each plug 22, the fitting parts 221 and each catching part 222 of each plug 22 can respectively correspond to the corresponding ones of the enclosure 21 The engaging surfaces 213 cooperate with each other, so that each plug 22 can quickly be positioned in cooperation with the corresponding surrounding wall 21, and close or reveal the corresponding notch 210.

With reference to FIGS. 2 and 5, to apply this embodiment to the manufacture of lattice beam structures, first assemble this embodiment according to the aspect shown in FIG. 2, and then install this embodiment in the corresponding building partition Layer, you can perform grouting. For ease of description, the upper mold unit 2 on the left side in FIG. 5 is marked as 2A, and the upper mold unit 2 on the right side is marked as 2B. After the concrete slurry to be poured is solidified and a concrete layer 3 is formed, and the upper mold units 2 need to be removed, the upper mold cover 23 of each upper mold unit 2 is first removed upward, and then, as long as a As shown in FIG. 5, the hook 4 extends into one of the hook holes 223 of the plug 22 of the upper mold unit 2A, that is, the hook 4 can be used to hook up the plug 22 held up, so that the The plug 22 held by the hook 4 is separated from the corresponding surrounding wall 21.

Since the width of each slot 210 is slightly smaller than the width of each plug 22, therefore, after each plug 22 is pulled up from the corresponding slot 210, the corresponding wall 21 will be affected by the previous The stored elastic restoring force drives, and as shown in the surrounding wall 21 of the upper mold unit 2B, shrinks slightly inwards, and creates a gap with the concrete layer 3, and no longer clings to the concrete layer 3, which helps After the surrounding walls 21 are demoulded, the upper mold units 2 can be easily and quickly pulled out of the concrete layer 3. Finally, the lower mold unit 1 is pulled down from the concrete layer 3 to complete the construction work of the lattice beam structure.

In this way, in addition to the effect of rapid demolding, during the demolding process, the upper mold units 2 are also less likely to break due to various axial forces generated by the removal, which can extend the upper mold unit 2 Service life. In addition, the removal process will not damage the concrete layer 3, and there is no need to additionally level the concrete layer 3, which can simplify the construction procedure and accelerate the construction speed.

In summary, the new interlayer mold that can be quickly assembled and demolded can correspond to the corresponding wall of the surrounding wall 21 by the fitting portions 221 and each clamping portion 222 of each insert 22 The joint surfaces 213 cooperate with each other, so that the inserts 22 of the upper mold units 2 can quickly be positioned in coordination with the surrounding walls 21, and can also be quickly disassembled from the surrounding walls 21, thereby closing or revealing the surrounding walls 21's missing slot 210. When the upper mold units 2 are to be removed, as long as the plug-in fasteners 22 are pulled out from the notches 210 respectively, the surrounding walls 21 will contract slightly inwards due to the stored elastic restoring force, And there is a gap with the concrete layer 3, and the upper mold unit 2 can be easily and quickly removed from the concrete layer 3, and the service life of the upper mold unit 2 can be prolonged, so it can indeed reach a new cost Purpose.

However, the above are only examples of the new model. When the scope of the new model cannot be limited by this, any simple equivalent changes and modifications made according to the patent application scope and patent specification content of the new model are still regarded as Within the scope of this new patent.

1: Lower die unit 11: Lower die 111: side panel 112: Lock firmware 12: Cover 2, 2A, 2B: upper mold unit 21: Wall 210: Notch 211: outer peripheral surface 212: inner surface 213: Joint surface 214: Chimeric region 215: Card connection area 216: Combined ends 22: Insert firmware 221: Fitting part 222: Card connection part 223: Hook hole 23: Upper mold cover 3: concrete layer 4: hook

Other features and functions of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a three-dimensional exploded view illustrating the new patent No. M311722 "Improved Structure of Combined Lattice Beam Mould" of the Republic of China; FIG. 2 is an exploded perspective view illustrating an embodiment of the new interlayer mold that can be quickly assembled and demolded; FIG. 3 is an exploded perspective view illustrating one of the upper mold units of this embodiment; FIG. 4 is a partially enlarged plan view illustrating a manner in which a surrounding wall of the upper mold unit and a plug-in fastener are fitted and embedded; and FIG. 5 is a schematic cross-sectional view illustrating the changes of the shapes of the surrounding walls after the completion of the grouting operation and the extraction of the plug-in firmware.

2: Upper mold unit

21: Wall

210: Notch

211: outer peripheral surface

212: inner surface

213: Joint surface

214: Chimeric region

215: Card connection area

216: Combined ends

22: Insert firmware

221: Fitting part

222: Card connection part

223: Hook hole

Claims (3)

A partition mold that can be quickly assembled and demolded, including: The lower mold unit includes a hollow lower mold and a cover plate detachably covering the top side of the lower mold; and A plurality of upper mold units can be separated and connected to the cover plate at intervals. Each upper mold unit includes a surrounding wall that defines a slot, a plug for closing the slot, and a Separately covering the upper mold cover on the top side of the surrounding wall and the insert, each surrounding wall has an outer peripheral surface and an inner peripheral surface spaced apart from each other, and two respectively connect the outer peripheral surface and the inner peripheral surface opposite to each other Side and spaced apart from each other define the joint surface of the notch, each joint surface has two fitting areas extending from the outer peripheral surface and the inner peripheral surface toward each other, and one connecting the fitting regions and away from the other joint The surface is curved and extended to form a clamping area with an opening facing the other bonding surface. Each plug has two fitting portions respectively matching the fitting sections embedded in the bonding surfaces, and a matching clamping on the bonding surfaces The snap-in portion of the snap-in section enables each plug-in member to be quickly matched and assembled with the corresponding surrounding wall. The quick-assembling and demoulding compartment mold according to claim 1, wherein two opposite ends of the surrounding wall facing the notch are defined as two combined ends for mating with the plug-in fastener, and the The thickness of the combined end is greater than the thickness of the surrounding wall outside the combined ends. The interlayer mold capable of being quickly assembled and demolded according to claim 1, wherein each insert member is formed with a plurality of hook holes recessed in the corresponding engaging portion at intervals from each other.

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