阅读说明：本技术 一种装配式建筑用可伸缩周转模具 (Scalable turnover mould for assembly type structure ) 是由 傅礼铭 傅仟鹤 于 2019-12-05 设计创作，主要内容包括：本发明公开了一种装配式建筑用可伸缩周转模具,涉及装配式建筑技术领域,包括活动中心骨架、至少三个壁板和一个顶板,所述壁板分别设置于活动中心骨架外围,并与活动中心骨架连接,顶板设置于中心活动骨架上端并与壁板围合成一腔体；活动中心骨架包括中心基架、至少三个侧支架和一个上支架,侧支架和上支架均连接于中心基架上；本发明公开了一种装配式建筑用可伸缩周转模具可以变化出多种平面尺寸和多种高度的支模方式,构造简单,使用方便,多次周转,经久耐用,节省材料,明显提高经济性。(The invention discloses a telescopic turnover mould for an assembly type building, which relates to the technical field of assembly type buildings and comprises a movable central framework, at least three wall plates and a top plate, wherein the wall plates are respectively arranged at the periphery of the movable central framework and connected with the movable central framework, and the top plate is arranged at the upper end of the central movable framework and forms a cavity together with the wall plates; the movable central framework comprises a central base frame, at least three side brackets and an upper bracket, wherein the side brackets and the upper bracket are connected to the central base frame; the invention discloses a telescopic turnover mould for an assembly type building, which can change formwork supporting modes of various plane sizes and heights, has the advantages of simple structure, convenient use, repeated turnover, durability, material saving and obvious improvement on economy.)

1. The utility model provides a scalable turnover mould for assembly type structure which characterized in that: the movable center framework comprises a movable center framework (1), at least three wall plates (2) and a top plate (3), wherein the wall plates (2) are respectively arranged on the periphery of the movable center framework (1) and are connected with the movable center framework (1), and the top plate (3) is arranged at the upper end of the movable center framework (1) and forms a cavity together with the wall plates (2); the movable central framework (1) comprises a central base frame (4), at least three side supports (5) and an upper support (6), wherein the side supports (5) and the upper support (6) are connected to the central base frame (4).

2. The retractable turnover mold for the fabricated building as claimed in claim 1, wherein: the side support (5) and the upper support (6) can respectively stretch out and draw back towards the side direction and the vertical direction, the side support (5) and the upper support (6) are sleeved with sleeves (7) with different pipe diameters to stretch out and draw back, corresponding positioning devices (8) are arranged on the sleeves (7), and the positioning devices (8) are clamping grooves, bolts, positioning pins or marble protrusions.

3. The method of claim 1, wherein: the wall plate (2) is detachably and movably connected to the side bracket (5); the number of the wall plates (2) is matched with that of the side brackets (5).

4. The retractable turnover mold for assembly type buildings according to claim 1, characterized in that: the horizontal length dimension of the wallboard (2) is matched with the telescopic distance of the side support (5), and the vertical height dimension of the wallboard (2) is matched with the extending height of the upper support (6).

5. The retractable turnover mold for assembly type buildings according to claim 1, characterized in that: the wall plate (2) can be one or a combination of a plurality of plastic plates, wood plates, plastic wood plates, composite plates, alloy plates, iron plates or cement plates.

6. The retractable turnover formwork for prefabricated buildings according to any one of claims 1 or 2, characterized in that: the wall plate (2) is connected with the side bracket (5) through bolts, rivets or buckles.

7. The retractable turnover mold for assembly type buildings according to claim 1, characterized in that: the top plate (3) is one of a plastic plate, a wood plate, a composite plate, an iron plate or a cement plate.

8. The retractable turnover mold for assembly type buildings according to claim 1, characterized in that: the movable center framework (1) is one or a combination of a plurality of steel bars or aluminum alloy and engineering plastics.

9. The retractable turnover mold for assembly type buildings according to claim 1, characterized in that: the side support (5) and the upper support (6) are connected to the central base frame (4) through movable bolts, or the side support (5) and the upper support (6) are arranged on the central base frame (4) through locking sleeve structures.

10. The fabricated frame beam-column joint construction of claim 1, wherein: the shape and size of the top plate (3) are matched with the shape and size surrounded by the wall plate (2).

Technical Field

The invention relates to the technical field of assembly type buildings, in particular to a telescopic turnover mold for an assembly type building.

Background

The ribbed floor needs to select a proper forming template in the forming process, the traditional template is adopted for forming, and the template is basically difficult to remove due to the narrow forming cavity. At present, the built-in disposable components are mostly adopted to fill the hollow part of the multi-ribbed, or the section type of the rib beam and the size of the rib cavity are changed, and the detachable integral formwork is adopted for molding.

In recent years, with the transformation and upgrade of national economic structures, the price of raw materials and the cost of labor are greatly increased, the corresponding cost problem is more prominent, and the problem of high cost of the disposable component with built-in products is exposed. The external detachable formwork technology can effectively solve the problems, but in order to facilitate molding and dismantling, higher requirements are put forward on the structure of the multi-ribbed structure, for example, the cross section of the multi-ribbed structure needs to be changed into an inverted trapezoid, and the rib height and the rib spacing size need to be unified. The size of the formwork is fixed, the design of the column net is determined according to the fixed modulus, and meanwhile, the plastic formwork must be dismantled after use, so that the dismantling difficulty is high, the damage is serious, the inconvenience is brought to the construction, and the construction cost is obviously increased.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a telescopic turnover mould for an assembly type building.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:

a telescopic turnover mould for an assembly type building comprises a movable center framework, at least three wall plates and a top plate, wherein the wall plates are respectively arranged on the periphery of the movable center framework and connected with the movable center framework, and the top plate is arranged at the upper end of the movable center framework and forms a cavity together with the wall plates; the movable central framework comprises a central base frame, at least three side supports and an upper support, and the side supports and the upper support are connected to the central base frame.

On the basis of the technical scheme, the side support and the upper support can respectively stretch out and draw back towards the side direction and the vertical direction, the side support and the upper support can stretch out and draw back through the sleeving of sleeves with different pipe diameters, and the sleeves are provided with corresponding positioning devices which are clamping grooves, bolts, positioning pins or marble protrusions.

On the basis of the technical scheme, the wall plate is detachably and movably connected to the side bracket; the number of the wall plates is matched with that of the side brackets.

On the basis of the technical scheme, the horizontal length dimension of the wallboard is matched with the distance between the side bracket and the central base frame, and the vertical height dimension of the wallboard is matched with the extending height of the upper bracket.

On the basis of the technical scheme, the wall board can be one or the combination of a plurality of plastic boards, wood boards, plastic wood boards, composite boards, alloy boards, iron boards or cement boards.

On the basis of the technical scheme, the wall plate is connected with the side bracket through bolts, rivets or buckles.

On the basis of the technical scheme, the top plate is one of a plastic plate, a wood plate, a composite plate, an iron plate or a cement plate.

On the basis of the technical scheme, the movable center framework is one or a combination of a plurality of steel bars or aluminum alloy and engineering plastics.

On the basis of the technical scheme, the side support and the upper support are connected on the central base frame through movable bolts, or the side support and the upper support are arranged on the central base frame through locking plug bush structures.

On the basis of the technical scheme, the shape and the size of the top plate are matched with the shape and the size of the enclosed wall plate.

Compared with the prior art, the invention has the advantages that:

(1) compared with the prior art, the telescopic turnover mold for the assembly type building can simplify the production and processing procedures of a factory on the premise of meeting the bearing capacity performance, is convenient for construction operation, simplifies the construction process and reduces the assembling time.

(2) The telescopic turnover mould for the assembly type building can change formwork supporting modes of various plane sizes and heights, is simple in structure, convenient to use, capable of being turned over for many times, durable, material-saving and capable of obviously improving economy.

Drawings

Fig. 1 is a perspective structural schematic view of a telescopic turnover mold for a fabricated building according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a movable center framework of a telescopic turnover mold for a fabricated building in an embodiment of the invention;

FIG. 3 is a schematic top view of an embodiment of the present invention;

FIG. 4 is a schematic view of an assembly structure according to an embodiment of the present invention;

FIG. 5 is a partial cross-sectional view of one embodiment of the present invention.

In the figure: 1-movable central skeleton, 2-wall plate, 3-top plate, 4-central base frame, 5-side support, 6-upper support, 7-sleeve and 8-positioning device.

Detailed Description

Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 and 2, an embodiment of the invention provides a telescopic turnover mold for an assembly type building, which includes a movable center framework 1, at least three wall plates 2 and a top plate 3, wherein the wall plates 2 are respectively arranged on the periphery of the movable center framework 1 and connected with the movable center framework 1, and the top plate 3 is arranged at the upper end of the movable center framework 1 and forms a cavity with the wall plates 2; the movable central framework 1 comprises a central base frame 4, at least three side brackets 5 and an upper bracket 6, wherein the side brackets 5 and the upper bracket 6 are connected to the central base frame 4.

Referring to fig. 3, a schematic top view of an embodiment of the present invention is shown, wherein the wall plates 2 are respectively disposed at the periphery of the movable center frame 1, and the wall plates 2 enclose the desired dense rib floor system. In order to obtain better general performance and flexible production with multiple functions, the wall plate 2 is detachably and movably connected to the side bracket 5, the number and the size of the wall plate 2 can be adjusted according to actual production conditions, and particularly, the wall plate 2 is connected with the side bracket 5 through bolts, rivets or buckles. The wall plates 2 and the side brackets 5 adopt a one-to-one corresponding mode, one side bracket 5 is connected with one wall plate 2, and the number of the wall plates 2 is matched with that of the side brackets 5.

Referring to fig. 4, a schematic view of an assembly structure of a telescopic turnover mold for an assembly type building according to an embodiment of the present invention is shown, wherein a side bracket 5 and an upper bracket 6 can be respectively extended and retracted laterally and vertically, the extension and retraction are realized by sleeving sleeves 7 with different pipe diameters, and the sleeves 7 are provided with corresponding positioning devices 8; the positioning device 8 is a clamping groove, a bolt, a positioning pin or a marble bulge.

Specifically, the side bracket 5 and the upper bracket 6 are telescopically and movably connected to the central base frame 4, after the production technology size of the ribbed floor is determined, the telescopic size of the embodiment of the invention can be adjusted, the size is determined, the telescopic distance between the side bracket 5 and the upper bracket 6 is fixed, and the panel size of the wall plate 2 is correspondingly determined, so that the horizontal size of the wall plate 2 is matched with the distance between the side bracket 5 and the central base frame 4, namely the horizontal width of the wall plate 2 corresponds to the extending length of the side bracket 5; the vertical dimension of the wall plate 2 is matched to the height of the upper bracket 6, i.e. the vertical height of the wall plate 2 corresponds to the height of the upper bracket 6. The wall plate 2 can be one or a combination of a plurality of plastic plates, wood plates, plastic wood plates, composite plates, alloy plates, iron plates or cement plates.

Referring to fig. 5, which is a partial sectional view of an embodiment of the present invention, a top plate 3 is disposed at the upper end of a central movable framework 1 and encloses a cavity with a wall plate 2, the shape and size of the top plate 3 match with the shape and size enclosed by the wall plate 2, and the top plate 3 is one of a plastic plate, a wood plate, a composite plate, an iron plate, or a cement plate. The movable center framework 1 is one or a combination of a plurality of steel bars or aluminum alloy and engineering plastics.

In one embodiment of the invention, the side bracket 5 and the upper bracket 6 are connected on the central base frame 4 through movable bolts, or the side bracket 5 and the upper bracket 6 are arranged on the central base frame 4 through a locking sleeve structure. By the design, telescopic movable connection can be realized, and the disassembly and the operation are convenient.

Compared with the prior art, the telescopic turnover mold for the assembly type building can simplify the production and processing procedures of a factory on the premise of meeting the bearing capacity performance, is convenient for construction operation, simplifies the construction process and reduces the assembling time. The telescopic turnover mould for the assembly type building can change formwork supporting modes of various plane sizes and heights, is simple in structure, convenient to use, capable of being turned over for many times, durable, material-saving and capable of obviously improving economy.

The present invention is not limited to the above-described embodiments, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and such modifications and improvements are also considered to be within the scope of the present invention. Those not described in detail in this specification are within the skill of the art.