CN216067964U - Modular standardized laminated slab pouring mold - Google Patents
Modular standardized laminated slab pouring mold Download PDFInfo
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- CN216067964U CN216067964U CN202121892255.5U CN202121892255U CN216067964U CN 216067964 U CN216067964 U CN 216067964U CN 202121892255 U CN202121892255 U CN 202121892255U CN 216067964 U CN216067964 U CN 216067964U
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Abstract
The utility model provides a modular standardized laminated slab pouring mold; the upper-layer die frame comprises a plurality of upper frame dies, and all the upper frame dies are connected end to end; the lower-layer mold framework is superposed on the lower side of the upper-layer mold framework and comprises a plurality of lower frame molds, all the lower frame molds are connected end to end, each lower frame mold comprises a plurality of segmented molds, cavities with openings at the upper ends are arranged in the segmented molds, notches are formed in the upper end surfaces of the segmented molds, reinforcing steel bar holes are formed between the lower frame molds and the upper frame molds, and fixing nuts are fixed on the bottom walls of the cavities of the segmented molds; and the plurality of fixing bolts respectively penetrate through the upper frame die and are matched with the fixing nuts of the corresponding segmented dies. The single segmented mold of the modular standardized laminated slab pouring mold is small in quality, can be manually disassembled and transported, and is not required to be disassembled from all the segmented molds when the molds are disassembled, so that the efficiency of the disassembled and assembled molds is improved, and the production efficiency of the laminated slab is improved.
Description
Technical Field
The utility model relates to a modular standardized composite slab pouring mold.
Background
The prefabricated composite floor slab (called composite slab for short) and the upper cast-in-place reinforced concrete layer are laminated to form the assembled integral floor slab. The prefabricated composite slab is one of the components of the floor slab structure and is also a permanent template for the cast-in-place reinforced concrete composite layer.
The laminated slab has good integrity and high rigidity, is prefabricated in a factory, and ensures the product quality and size. The laminated slab has good integrity and continuity, and the seismic performance of the building is ensured. The plane size of superimposed sheet is nimble, is convenient for open the hole on the board, can adapt to the building and open the room, the depth is changeable and the requirement such as opening the hole, and the building function is good. The product is convenient to transport and install, the templates are saved, the support of a construction site is reduced, the bottom surface of the plate is smooth, the wet operation of the construction site is reduced, and the construction progress is accelerated.
Superimposed sheet adopts the built-in ligature reinforcing bar of traditional mould, then pours the concrete in traditional mould and forms, but traditional superimposed sheet mould shortcoming:
1. the traditional laminated slab die can only produce laminated slabs with one size at one time, cannot be repeatedly utilized and wastes a large amount of steel;
2. traditional superimposed sheet mould side forms is a whole mould, and the mould quality is big, can only hoist and mount, unable artifical transport, and superimposed sheet mould dismouting needs a large amount of machinery and manual work cooperation, influences production efficiency.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a modular standardized composite slab pouring mold which is reasonable in structure and convenient to use.
In order to solve the technical problem, the utility model provides a modular standardized laminated slab pouring mold;
the upper-layer mold framework comprises a plurality of upper side frame molds, all the upper side frame molds are connected end to form a closed graph matched with the external contour of the laminated slab, and a plurality of through holes matched with the fixing bolts are formed in the upper side frame molds;
the lower-layer mold framework is superposed on the lower side of the upper-layer mold framework and comprises a plurality of lower frame molds, the lower frame molds correspond to the upper frame molds one by one, the length of each lower frame mold is the same as that of the corresponding upper frame mold, all the lower frame molds are connected end to form a closed figure matched with the external contour of the laminated plate, each lower frame mold comprises a plurality of segmented molds, the segmented molds are sequentially and tightly arranged in a straight line, a cavity with an opening at the upper end is arranged in each segmented mold, the upper end face of each segmented mold is provided with a notch, a reinforcing steel bar hole for accommodating the binding reinforcing steel bar end part of the laminated plate is formed between the notch of each lower frame mold and the lower end face of the corresponding upper frame mold, and the bottom walls of the cavities of the segmented molds are fixedly connected with fixing nuts;
and the fixing bolts respectively penetrate through the through holes of the upper frame die and are matched with the fixing nuts of the corresponding segmented dies.
As the preferred of the modular standardized laminated slab casting mold, the plurality of segmented molds of the lower frame mold are divided into two end segmented molds and a plurality of standard segmented molds, the plurality of standard segmented molds are sequentially and linearly and closely arranged, the two ends are respectively positioned at the two sides of the plurality of standard segmented molds, and the two end segmented molds and the plurality of standard segmented molds are combined to form the lower frame mold.
As the preferable preference of the modular standardized composite slab pouring mold, the end face of one side of the segmented mold, which is far away from the closed graph, is provided with an opening communicated with the cavity of the segmented mold.
Preferably, the sectional mold of the lower mold frame and the external mold table are fixed by magnetic adsorption.
As the preferred of the modular standardized composite slab pouring mold, positioning holes penetrating through the side walls of the two sides of the segmented mold are formed in the segmented mold of the lower frame mold, and the direction of the positioning holes is consistent with the length direction of the lower frame mold where the positioning holes are located.
After the structure is adopted, the modular standardized composite slab pouring mold is divided into an upper layer and a lower layer, different projects are realized, composite slabs with different sizes can be repeatedly used, and the utilization rate is high; the single segmented mold is small in quality, can be manually disassembled and transported, and is not required to be disassembled when the mold is disassembled, so that the mold disassembling and assembling efficiency is improved, and the production efficiency of the laminated plate is improved.
Drawings
FIG. 1 is a perspective view of an embodiment of the modular standardized composite casting mold.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a perspective view of an end section mold of the modular standardized composite slab casting mold according to the embodiment.
Fig. 4 is a perspective view of a standard segmented mold of the modular standardized composite slab casting mold embodiment.
Detailed Description
As shown in fig. 1 to 4
The modular standardized laminated slab pouring mold comprises an upper layer mold frame, a lower layer mold frame and a plurality of fixing bolts 3, wherein the modular standardized laminated slab is called as a laminated slab for short.
The upper mold framework comprises four upper mold frames 1, the upper mold frames 1 are made of square pipes, the four upper mold frames 1 are connected end to form a rectangular closed figure matching with the external contour of the laminated slab, and a plurality of through holes 11 matched with the fixing bolts 3 are formed in the upper mold frames 1.
The lower layer mold framework is superposed on the lower side of the upper layer mold framework, the lower layer mold framework comprises four lower frame molds, the four lower frame molds correspond to the four upper frame molds 1 one by one, the length of the lower frame molds is the same as that of the corresponding upper frame molds 1, the four lower frame molds are connected end to form a rectangular closed figure matched with the external contour of the laminated plate, the lower frame molds comprise a plurality of segmented molds, the segmented molds are sequentially and tightly and linearly arranged, each segmented mold is internally provided with a cavity 21 with an open upper end, one side end face of each segmented mold far away from the closed figure is provided with an opening communicated with the cavity 21, the upper end face of each segmented mold is provided with a notch 22, a reinforcing steel bar hole for accommodating the binding reinforcing steel bar end part of the laminated plate is formed between the notch 22 of the lower frame mold and the lower end face of the corresponding upper frame mold 1, and a fixing nut 23 is welded on the bottom wall of the cavity 21 of each segmented mold, positioning holes 24 penetrating through the side walls of the two sides of the segmented mold are formed in the segmented mold, and the direction of each positioning hole 24 is consistent with the length direction of the lower frame mold where the positioning hole is located;
the plurality of segmented molds are divided into two end segmented molds 2b and a plurality of standard segmented molds 2a, the length of the standard segmented molds 2a is fixed, the standard segmented molds 2a are 400mm in length, the whole length of the lower frame mold can be adjusted according to the number of the adjusted standard segmented molds 2a, the standard segmented molds 2a are sequentially and linearly and tightly arranged, the two ends are respectively arranged on two sides of the standard segmented molds 2a, and the two end segmented molds 2b and the standard segmented molds 2a are combined to form the lower frame mold.
The plurality of fixing bolts 3 respectively penetrate through the through holes 11 of the upper frame die 1 and are matched with the fixing nuts 23 of the corresponding segmented dies.
The method for manufacturing the laminated slab by using the modulus standardized laminated slab pouring mold comprises the following steps:
a) firstly, two end segmented molds 2b and a plurality of standard segmented molds 2a of a lower-layer mold frame are adsorbed on a mold table through a magnetic box on the operation mold table, and the two end segmented molds 2b and the standard segmented molds 2a are respectively connected with each other through bolts;
b) after the periphery of the lower-layer die frame is checked and confirmed to be fastened, the conditions of wire displacement, looseness and the like in the production process are ensured not to occur;
c) placing binding steel bars on the lower-layer mold frame, wherein the end parts of the binding steel bars are respectively positioned in a plurality of notches 22 of the lower-layer mold frame, connecting the upper-layer mold frame and the lower-layer mold frame with each other by using fixing bolts 3, fixing the binding steel bars by using steel bar holes formed between the lower-layer mold and the upper-layer mold 1, and confirming that the upper-layer mold frame and the lower-layer mold frame are firmly connected;
d) checking to accurately pour concrete, and entering a laminated slab production stage;
e) after the strength of the laminated slab reaches the stripping condition, the connection of a plurality of fixing bolts 3 is released, the upper layer mold frame and the lower layer mold frame are loosened, and the laminated slab is taken out without stripping the lower layer mold frame after the upper layer mold frame is stripped;
f) pouring the laminated slab with the same model without dismantling the lower layer mold frame, and directly repeating the steps b) to e);
g) and (3) pouring the laminated plate moulds of different types only by removing or adding the number of the standard segmented moulds 2a and the end segmented moulds 2b without removing all the standard segmented moulds 2 a.
The above description is only one embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and improvements can be made without departing from the principle of the present invention, and these should also be considered as falling within the protection scope of the present invention.
Claims (5)
1. The utility model provides a standardized superimposed sheet of modulus pours mould, characterized in that:
the upper-layer mold framework comprises a plurality of upper side frame molds, all the upper side frame molds are connected end to form a closed graph matched with the external contour of the laminated slab, and a plurality of through holes matched with the fixing bolts are formed in the upper side frame molds;
the lower-layer mold framework is superposed on the lower side of the upper-layer mold framework and comprises a plurality of lower frame molds, the lower frame molds correspond to the upper frame molds one by one, the length of each lower frame mold is the same as that of the corresponding upper frame mold, all the lower frame molds are connected end to form a closed figure matched with the external contour of the laminated plate, each lower frame mold comprises a plurality of segmented molds, the segmented molds are sequentially and tightly arranged in a straight line, a cavity with an opening at the upper end is arranged in each segmented mold, the upper end face of each segmented mold is provided with a notch, a reinforcing steel bar hole for accommodating the binding reinforcing steel bar end part of the laminated plate is formed between the notch of each lower frame mold and the lower end face of the corresponding upper frame mold, and the bottom walls of the cavities of the segmented molds are fixedly connected with fixing nuts;
and the fixing bolts respectively penetrate through the through holes of the upper frame die and are matched with the fixing nuts of the corresponding segmented dies.
2. The modular standardized composite slab casting mold as claimed in claim 1, wherein:
the lower frame die is characterized in that the plurality of segmented dies of the lower frame die are divided into two end segmented dies and a plurality of standard segmented dies, the standard segmented dies are sequentially and linearly and tightly arranged, two ends are respectively positioned at two sides of the standard segmented dies, and the two end segmented dies and the standard segmented dies are combined to form the lower frame die.
3. The modular standardized composite slab casting mold as claimed in claim 1, wherein:
and an opening communicated with the cavity of the segmented mold is arranged on the end surface of one side of the segmented mold far away from the closed graph.
4. The modular standardized composite slab casting mold as claimed in claim 1, wherein:
and the segmented mold of the lower-layer mold frame is fixed with the external mold table through magnetic adsorption.
5. The modular standardized composite slab casting mold as claimed in claim 1, wherein:
positioning holes penetrating through the side walls of the two sides of the segmented mold are formed in the segmented mold of the lower frame mold, and the direction of each positioning hole is consistent with the length direction of the lower frame mold where the positioning hole is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121892255.5U CN216067964U (en) | 2021-08-12 | 2021-08-12 | Modular standardized laminated slab pouring mold |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121892255.5U CN216067964U (en) | 2021-08-12 | 2021-08-12 | Modular standardized laminated slab pouring mold |
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| CN216067964U true CN216067964U (en) | 2022-03-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524401A (en) * | 2021-08-12 | 2021-10-22 | 安徽建工嘉和建筑工业有限公司 | Modular standardized laminated slab pouring mold and method for preparing laminated slab |
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- 2021-08-12 CN CN202121892255.5U patent/CN216067964U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113524401A (en) * | 2021-08-12 | 2021-10-22 | 安徽建工嘉和建筑工业有限公司 | Modular standardized laminated slab pouring mold and method for preparing laminated slab |
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