Combined die for pouring laminated slabs

Abstract

The utility model relates to the field of pouring laminated slab dies, in particular to a pouring laminated slab combined die, and solves the technical problems that an existing angle iron opening die does not have the function of adjusting the distance between steel bars and is poor in universality. According to the technical scheme, the combined mold for pouring the laminated slab comprises a construction platform, an upper side mold, a lower side mold assembly and a magnetic fixing assembly; the upper and lower combined mold is designed to replace a traditional angle iron notching mold, the distance between steel bars can be adjusted according to different requirements, the universality of the mold is improved, the turnover life of the mold is prolonged, meanwhile, compared with the traditional mold, the upper and lower combined mold can solve the problem of slurry leakage caused by bar discharging, the action difficulty is reduced, and the production efficiency is improved. The problems that an existing angle iron notching die does not have the function of adjusting the distance between steel bars and is poor in universality are solved.

Description

Technical Field

[0001] The utility model belongs to the field of casting composite plate moulds, and in particular relates to a composite mould for casting composite plates. Background Art

[0002] Cast composite slabs are often used in high-rise buildings and large-span buildings that require high overall stiffness because of their good integrity and continuity, which helps to enhance the seismic performance of buildings. They also have flat upper and lower surfaces, making them easy to decorate. In the production of cast composite slabs, molds are often required.

[0003] At present, the existing cast composite slabs are often produced using angle iron notch molds, which are bulky and inflexible. In addition, since the spacing of steel bars in each project and even on each floor is different, the angle iron notch molds need to be configured separately each time, which is costly and time-consuming.

[0004] Therefore, in view of the fact that the above-mentioned existing angle iron notching molds do not have the function of adjusting the spacing between steel bars, when facing the production of cast composite slabs with different spacing between steel bars, it is necessary to configure a separate angle iron notching mold, which has poor versatility. In this regard, a new type of cast composite slab mold is designed, which uses an upper and lower layer combined mold, and the spacing between steel bars can be adjusted arbitrarily, thereby improving the hardness of the mold. Utility Model Content

[0005] In order to overcome the problem that the existing angle iron notching mold does not have the function of adjusting the spacing between steel bars and has poor versatility.

[0006] The technical solution of the utility model is: a combined mold for casting composite plates, including a construction platform, an upper mold, a lower mold assembly, and a magnetic fixing assembly; an upper mold made of an aluminum alloy square tube is arranged on the construction platform, a lower mold assembly close to the upper end of the construction platform is arranged under the upper mold, a magnetic fixing assembly is arranged on one side of the upper mold and the lower mold assembly, and the magnetic fixing assembly is placed on the construction platform.

[0007] Preferably, by designing an upper and lower combined mold to replace the traditional angle iron notch mold, the steel bar spacing can be adjusted according to different needs, thereby improving the versatility of the mold for casting composite slabs. The magnetic fixing assembly can fix the upper and lower molds, facilitating the disassembly and assembly of the upper mold.

[0008] Preferably, the lower mold assembly includes a rubber strip and a No. 1 slot; a rubber strip is placed below the upper mold on the construction platform, and a No. 1 slot is provided on the rubber strip. The lower mold is made of rubber with good elasticity and plasticity, has a certain supporting force and deformation ability, can play a sealing effect, and avoid the problem of reinforcement leakage.

[0009] Preferably, the lower mold assembly also includes a No. 2 slot and a flat iron; the rubber strip is provided with a No. 2 slot located below the No. 1 slot, and the flat iron is inserted into the No. 2 slot. The No. 2 slot provides space for the rubber strip to be inserted with the flat iron, and the flat iron can increase the supporting force of the rubber strip to prevent excessive deformation of the rubber strip.

[0010] Preferably, the magnetic fixing assembly includes a magnetic box and a magnetic fixing part; a magnetic box is arranged on one side of the rubber strip, and an inverted Z-shaped magnetic fixing part is placed on the magnetic box. The magnetic box and the magnetic fixing part can fix the upper mold above the lower mold. When the upper mold and the lower mold are combined together, the height is higher than the height of the magnetic box. The inverted Z-shaped magnetic fixing part can facilitate the fixation of the combined mold.

[0011] Preferably, the magnetic fixing assembly also includes a limiting plate and a hole groove; the bottom end of the magnetic fixing is fixedly connected to a limiting plate that is close to the magnetic box, and the magnetic fixing is provided with a hole groove. The limiting plate facilitates the positioning of the magnetic fixing and the installation of the magnetic fixing on the magnetic box.

[0012] Preferably, the bottom end of the inverted Z-shaped magnetic fixing part is located on the upper part, close to the top of the upper mold, and the lower part of the inverted Z-shaped magnetic fixing part is located above the magnetic box. The magnetic fixing part is located on the top of the upper mold made of aluminum alloy square tube, which can play a limiting role and fix the upper mold above the rubber strip.

[0013] Preferably, an anchor hole is opened on the magnetic box, and the hole groove is located above the anchor hole. A fixing bolt is screwed into the magnetic box and passes through the hole groove and the anchor hole in sequence. The magnetic fixing part is fixed above the magnetic box by the bolt, so as to achieve the effect of fixing the upper mold on the lower mold.

[0014] Beneficial effects of the utility model:

[0015] By designing an upper and lower combined mold to replace the traditional angle iron notch mold, the steel bar spacing can be adjusted according to different needs, the versatility of the mold is improved and the turnover life of the mold is extended. At the same time, the upper and lower combined mold can solve the problem of reinforcement leakage compared to the traditional mold, reducing the difficulty of operation;

[0016] The rubber strip and the upper mold made of aluminum alloy square tube are positioned by magnetic fixings, which facilitates the disassembly, assembly and fixation of the upper mold, facilitates the adjustment of the mold, reduces the cost of the mold, reduces the operation intensity, improves production efficiency, and improves the appearance of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a schematic diagram of the first three-dimensional structure of the composite mold for casting a composite plate of the utility model;

[0018] Figure 2 The second three-dimensional structure schematic diagram of the composite mold for casting composite panels of the utility model is shown;

[0019] Figure 3 The three-dimensional structure diagram of the lower mold assembly of the composite mold for casting the composite plate of the utility model is shown;

[0020] Figure 4 The three-dimensional structure diagram of the magnetic box of the composite mold for casting the composite plate of the utility model is shown;

[0021] Figure 5 What is shown is a schematic diagram of the three-dimensional structure of the magnetic fixing parts of the composite mold for casting composite plates of the utility model.

[0022] Explanation of the reference numerals: 1. upper mold; 201. rubber strip; 202. slot No. 1; 203. slot No. 2; 204. flat iron; 301. magnetic box; 302. magnetic fixing part; 303. limiting plate; 304. hole slot; 4. anchor hole; 5. bolt. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1-2 The utility model provides an embodiment: a combined mold for casting a composite plate includes a construction platform, an upper mold 1, a lower mold assembly, and a magnetic fixing assembly; an upper mold 1 made of an aluminum alloy square tube is arranged on the construction platform, and a lower mold assembly close to the upper end of the construction platform is arranged under the upper mold 1, and a magnetic fixing assembly is arranged on one side of the upper mold 1 and the lower mold assembly, and the magnetic fixing assembly is placed on the construction platform. By designing an upper and lower combined mold to replace the traditional angle iron notch mold, the steel bar spacing can be adjusted according to different needs, thereby improving the versatility of the mold for casting the composite plate, and the magnetic fixing assembly can fix the upper and lower molds, which is convenient for the disassembly and assembly of the upper mold 1.

[0025] See also Figure 2-3 In this embodiment, the lower mold assembly includes a rubber strip 201 and a No. 1 slot 202; a rubber strip 201 located below the upper mold 1 is placed on the construction platform, and a No. 1 slot 202 is provided on the rubber strip 201. The lower mold assembly also includes a No. 2 slot 203 and a flat iron 204; a No. 2 slot 203 located below the No. 1 slot 202 is provided on the rubber strip 201, and a flat iron 204 is inserted into the No. 2 slot 203. The lower mold is made of rubber with good elastic plasticity, has a certain supporting force and deformation ability, can play a sealing effect, and avoid the problem of rib leakage. The No. 2 slot 203 provides space for the rubber strip 201 to plug the flat iron 204, and at the same time, the flat iron 204 can increase the supporting force of the rubber strip 201 to avoid excessive deformation of the rubber strip 201.

[0026] See also Figure 4-5In this embodiment, the magnetic fixing assembly includes a magnetic box 301 and a magnetic fixing member 302; a magnetic box 301 is provided on one side of the rubber strip 201, an inverted Z-shaped magnetic fixing member 302 is placed on the magnetic box 301, and the magnetic fixing assembly also includes a limiting plate 303 and a hole groove 304; the bottom end of the magnetic fixing member 302 is fixedly connected to the limiting plate 303 close to the magnetic box 301, and the magnetic fixing member 302 is provided with a hole groove 304, the bottom end of the inverted Z-shaped magnetic fixing member 302 located on the upper side is close to the top of the upper side mold 1, and the lower side of the inverted Z-shaped magnetic fixing member 302 is located above the magnetic box 301, and the magnetic box 301 is provided with an anchor hole 4, and the hole groove 304 is located above the anchor hole 4, and the magnetic box 301 is screwed with a plurality of holes 304 passing through the magnetic box 301 in sequence. The hole groove 304 is fixed with the fixing bolt 5 of the anchor hole 4. The magnetic box 301 cooperates with the magnetic fixing part 302 to fix the upper mold 1 above the lower mold. When the upper mold 1 and the lower mold are combined together, the height is higher than the height of the magnetic box 301. The inverted Z-shaped magnetic fixing part 302 can conveniently fix the combined mold. The limiting plate 303 is convenient for positioning the magnetic fixing part 302 and convenient for installing the magnetic fixing part 302 on the magnetic box 301. The magnetic fixing part 302 is located at the top of the upper mold 1 made of aluminum alloy square tube, which can play a limiting role, fixing the upper mold 1 above the rubber strip 201, and fixing the magnetic fixing part 302 above the magnetic box 301 by the bolt 5, so as to achieve the effect of fixing the upper mold 1 on the lower mold.

[0027] When working, the worker first puts the flat iron 204 into the rubber strip 201, and then cuts four lower side molds made of rubber strips 201 with good elasticity and plasticity according to the length and width of the composite floor component, and then cuts the aluminum alloy square tube according to the length and width of the composite floor component to make the upper side mold 1;

[0028] Draw lines on the processing platform according to the dimensions of the composite floor slab components, place the lower mold on the processing platform according to the lines, and then place the upper and lower layers of steel bars according to the steel bar spacing in the drawing, and then place the upper mold on top of the steel bars, adjust the upper mold to be flush with the rubber strip 201, and then place the magnetic fixing piece 302 close to one side of the upper mold, move the magnetic box 301 to close to the bottom of the magnetic fixing piece 302, and lock the magnetic fixing piece 302 with the bolt 5;

[0029] The mixed concrete is poured from above into the frame mold composed of the upper mold 1 and the lower mold. After pouring, the construction platform is vibrated to eliminate bubbles. After drying, the magnetic fixing part 302 is opened, and then the upper mold 1 and the lower mold are disassembled, and the cast composite panel is removed to wait for subsequent processing.

[0030] Through the above steps, an upper and lower combined mold is designed to replace the traditional angle iron notch mold, which can adjust the steel bar spacing according to different needs, improve the versatility of the mold and extend the turnover life of the mold. At the same time, compared with the traditional mold, the upper and lower combined mold can solve the problem of steel bar leakage and reduce the difficulty of operation, so as to solve the problem that the existing angle iron notch mold does not have the function of adjusting the steel bar spacing and has poor versatility.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A composite mold for casting a composite plate, comprising a construction platform and an upper mold (1); characterized in that: It also includes a lower mold assembly and a magnetic fixing assembly; an upper mold (1) made of an aluminum alloy square tube is arranged on the construction platform, a lower mold assembly close to the upper end of the construction platform is arranged under the upper mold (1), and a magnetic fixing assembly is arranged on one side of the upper mold (1) and the lower mold assembly, and the magnetic fixing assembly is placed on the construction platform.

2. The combined mold for casting composite panels according to claim 1, characterized in that: The lower side mold assembly comprises a rubber strip (201) and a number one notch (202); a rubber strip (201) located below the upper side mold (1) is placed on the construction platform, and the number one notch (202) is formed on the rubber strip (201).

3. The combined mold for casting composite plates according to claim 2, characterized in that: The lower mold assembly also includes a No. 2 slot (203) and a flat iron (204); the No. 2 slot (203) located below the No. 1 slot (202) is formed on the rubber strip (201), and the flat iron (204) is inserted into the No. 2 slot (203).

4. The combined mold for casting composite plates according to claim 2, characterized in that: The magnetic fixing assembly comprises a magnetic box (301) and a magnetic fixing piece (302); the magnetic box (301) is arranged on one side of the rubber strip (201), and an inverted Z-shaped magnetic fixing piece (302) is placed on the magnetic box (301).

5. The combined mold for casting composite plates according to claim 4, characterized in that: The magnetic fixing component also includes a limiting plate (303) and a hole groove (304); the bottom end of the magnetic fixing member (302) is fixedly connected to the limiting plate (303) which is in close contact with the magnetic box (301), and the magnetic fixing member (302) is provided with a hole groove (304).

6. The combined mold for casting composite plates according to claim 4, characterized in that: The bottom end of the inverted Z-shaped magnetic fixing member (302) located on the upper side is closely attached to the top of the upper side mold (1), and the lower side of the inverted Z-shaped magnetic fixing member (302) is located above the magnetic box (301).

7. The combined mold for casting composite plates according to claim 5, characterized in that: An anchor hole (4) is provided on the magnetic box (301), the hole groove (304) is located above the anchor hole (4), and a fixing bolt (5) is screwed into the magnetic box (301) and passes through the hole groove (304) and the anchor hole (4) in sequence.

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