Aluminum mold hole forming structure for horizontal lifting demolding of prefabricated wall panel

Abstract

The utility model discloses an aluminum mould hole forming structure for horizontal lifting demoulding of a prefabricated wallboard, which relates to the technical field of aluminum mould hole forming and comprises a positioning hole which is mutually inserted with a positioning bolt on the ground. The tool rod is arranged at the top of the positioning hole, and the tool rod and the positioning hole are integrally formed; the coarse thread is arranged at the top of the tool rod; and the forming sleeve is movably mounted outside the tool rod. The tool has the use requirements of two functions of horizontal lifting and aluminum mold forming; when the tool is used as a prefabricated part horizontal lifting formwork removal, production of embedded bolts (consumables) can be omitted, the production and embedding cost is reduced, the tool turnover efficiency is high, and the production efficiency is improved; the aluminum die hole forming effect is good, the horizontal lifting tool is convenient to disassemble, and meanwhile the safety performance in the lifting process is effectively guaranteed; the hoisting tool is high in universality and can be suitable for two production processes of forward and reverse punching of the prefabricated wall panel.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum die hole forming, in particular to an aluminum die hole forming structure for horizontal hanging and demoulding of prefabricated wall panels. Background Art

[0002] During the lifting and demoulding process of existing prefabricated wall panels, a large number of embedded bolts are required for limiting support. Although this method can meet the lifting requirements of prefabricated wall panels, the cost of producing embedded bolts is greatly increased, and the turnover rate of tooling is low. Therefore, we propose an aluminum mold hole forming structure for horizontal lifting and demoulding of prefabricated wall panels. Utility Model Content

[0003] The purpose of the utility model is to solve the defects in the prior art and to propose an aluminum die hole forming structure for horizontal hanging and demoulding of prefabricated wall panels.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] An aluminum mold hole forming structure for horizontal hanging demoulding of prefabricated wall panels, comprising a positioning hole, wherein the positioning hole and the positioning bolt on the ground intersect with each other;

[0006] A tooling rod is provided at the top of the positioning hole and is integrally formed with the positioning hole;

[0007] a coarse thread provided on the top of the tooling rod;

[0008] The forming sleeve is movably mounted on the outside of the tooling rod.

[0009] As an optimal technical solution of the present invention, the model of the coarse thread is M, and the coarse thread is adapted to an M coarse nut.

[0010] As an optimal technical solution of the present invention, the positioning bolts are spot welded according to the position of the "cross" mark, and the dimensions are checked and, after confirmation, they are firmly welded.

[0011] Position the aluminum die hole points according to the detailed design drawings, and select four points on the left and right as the horizontal hanging tooling positioning points according to the principle of "two on top and two on bottom" (the second point from the top to the bottom of the aluminum die hole points, and the second point from the bottom to the top), and make "cross" marks;

[0012] Insert the positioning bolts into the bottom positioning holes 1 of the prefabricated wall panel horizontal lifting tool rod 2;

[0013] Insert the aluminum die hole forming sleeve 4 into the horizontal hanging tool rod 2;

[0014] After the reinforcement of the prefabricated wall panels is tied and embedded, concrete is poured. After the concrete has initially set, the aluminum mold forming sleeve is pulled out 4. When the concrete strength of the component reaches 15Mpa, the surrounding formwork is removed, and a special "L"-shaped lifting tool is used to insert the horizontal lifting tool, and the coarse thread is locked with an M24 coarse thread nut 3;

[0015] Use a "well"-shaped frame to vertically lift out prefabricated wall panel components.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The tooling has two functional requirements: horizontal hanging and aluminum mold forming;

[0018] The use of this tooling for horizontal lifting and demoulding of prefabricated components can save the use of pre-embedded bolts (consumables), reduce the production pre-embedded costs, increase the tooling turnover efficiency, and improve production efficiency;

[0019] The aluminum die hole has good forming effect, and the horizontal lifting tooling is convenient for demoulding, while effectively ensuring safety performance during the lifting process;

[0020] The lifting tooling is highly versatile and can be applied to both the "front and back" production processes of prefabricated wall panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0022] Figure 1 This is a schematic diagram of the overall structure of an aluminum die hole forming structure for horizontal hanging demoulding of prefabricated wall panels proposed in the utility model;

[0023] Figure 2 This is a schematic diagram of the tooling rod structure of an aluminum die hole forming structure for horizontal hanging and demoulding of prefabricated wall panels proposed in the utility model;

[0024] Figure 3 This is a plan view of an aluminum mold hole forming structure for horizontal hanging demoulding of prefabricated wall panels proposed by the utility model.

[0025] In the figure: 1. Positioning hole; 2. Tooling rod; 3. Coarse thread; 4. Forming sleeve. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

[0027] Reference Figure 1-3, an aluminum mold hole forming structure for flat hanging demoulding of prefabricated wall panels, including a positioning hole 1, the positioning hole 1 and the positioning bolt on the ground interpenetrate each other;

[0028] The tooling rod 2 is arranged at the top of the positioning hole 1 and is integrally formed with the positioning hole 1;

[0029] A coarse thread 3 is provided on the top of the tooling rod 2;

[0030] The forming sleeve 4 is movably mounted on the outside of the tooling rod 2 .

[0031] The model of the coarse thread 3 is M24, and the coarse thread 3 is adapted to the M24 coarse thread nut.

[0032] The positioning bolts are spot welded according to the "cross" mark position, and the dimensions are checked. After confirmation, they are welded firmly.

[0033] When using, first locate and lay out the aluminum die hole points according to the detailed design drawings, and select four points on the left and right as the horizontal hanging tooling positioning points according to the principle of "two on top and two on bottom" (the second point from the top to the bottom of the aluminum die hole points, and the second point from the bottom to the top), and make a "cross" mark;

[0034] Spot weld the positioning bolts according to the "cross" mark position, check the size, and weld them firmly after confirming that they are correct;

[0035] Insert the positioning bolts into the bottom positioning holes 1 of the prefabricated wall panel horizontal lifting tool rod 2;

[0036] Insert the aluminum die hole forming sleeve 4 into the horizontal hanging tool rod 2;

[0037] After the reinforcement of the prefabricated wall panels is tied and embedded, concrete is poured. After the concrete has initially set, the aluminum mold forming sleeve is pulled out 4. When the concrete strength of the component reaches 15Mpa, the surrounding formwork is removed, and a special "L"-shaped lifting tool is used to insert the horizontal lifting tool, and the coarse thread is locked with an M24 coarse thread nut 3;

[0038] The prefabricated wall panel components are vertically hoisted using a "well" frame; the advantages of the utility model are that the tooling has the dual functional requirements of horizontal hoisting and aluminum mold forming;

[0039] The use of this tooling for horizontal lifting and demoulding of prefabricated components can save the use of pre-embedded bolts (consumables), reduce the production pre-embedded costs, increase the tooling turnover efficiency, and improve production efficiency;

[0040] The aluminum die hole has good forming effect, and the horizontal lifting tooling is convenient for demoulding, while effectively ensuring safety performance during the lifting process;

[0041] The lifting tooling is highly versatile and can be applied to both the "front and back" production processes of prefabricated wall panels.

Claims

1. An aluminum die hole forming structure for horizontal hanging demoulding of prefabricated wall panels, characterized in that: include: A positioning hole (1), wherein the positioning hole (1) and the positioning bolt on the ground intersect with each other; A tooling rod (2) is arranged at the top of the positioning hole (1) and is integrally formed with the positioning hole (1); A coarse thread (3) is provided on the top of the tooling rod (2); A forming sleeve (4) is movably mounted on the outside of the tooling rod (2).

2. The aluminum die hole forming structure for horizontal hanging and demoulding of prefabricated wall panels according to claim 1 is characterized in that: The model of the coarse thread (3) is M24, and the coarse thread (3) is adapted to an M24 coarse nut.

3. The aluminum die hole forming structure for horizontal hanging and demoulding of prefabricated wall panels according to claim 1 is characterized in that: The positioning bolts are spot welded according to the "cross" mark position, and the dimensions are checked and confirmed to be correct before being welded firmly.

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