Steel structure cup opening foundation core mold tool

Abstract

The utility model provides a steel structure cup opening foundation core mold tool. The steel structure cup opening foundation core mold tool comprises a supporting box, the top of the supporting box is open, a plurality of supporting frames which are longitudinally arranged at equal intervals are fixedly installed in the supporting box, two reinforcing ribs are arranged on each supporting frame, reinforcing inclined rods are arranged on the supporting frames except the supporting frame located on the uppermost portion, and the reinforcing inclined rods are arranged on the supporting frames. And the reinforcing inclined rods are fixedly connected with the corresponding reinforcing ribs. The steel structure cup opening foundation core mold tool has the advantages that the current situation that the forming quality is not high due to the conventional wood formwork scattered splicing reinforcing technology can be improved, the tool which can be applied and popularized in the whole field is made of materials with higher strength, engineering construction can be completed more quickly, and meanwhile the solid engineering quality is remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of building technology, and in particular to a steel structure cup-shaped foundation core mold tooling. Background Technology

[0002] When constructing a steel structure cup-shaped foundation using conventional techniques, 15mm thick plywood is typically used as the face panel, 40×80mm timber is used as the back rib, and rectangular tubes or steel pipes are used as the inner top for reinforcement before pouring concrete for the cup-shaped foundation.

[0003] Due to factors such as low material strength, uncontrollable construction quality, and the bonding of wooden panels to concrete after multiple material turnovers, quality risks such as mold bursting and bulging are prone to occur during construction. These risks directly affect the reserved cup size and molding quality, adversely impacting subsequent steel structure installation and even leading to rework risks.

[0004] Therefore, it is necessary to provide a new steel structure cup-mouth base core mold tooling to solve the above-mentioned technical problems. Utility Model Content

[0005] The technical problem solved by this utility model is to provide a steel structure cup-shaped foundation core mold tooling that can improve the current situation of low forming quality caused by conventional wooden formwork splicing and reinforcement process, and can be made of higher strength materials that can be promoted and applied throughout the site, so as to complete the project construction faster and significantly improve the quality of the actual project.

[0006] To solve the above technical problems, the steel structure cup mouth foundation core mold tooling provided by this utility model includes: a support box, the top of the support box is open, a plurality of longitudinally equally spaced support frames are fixedly installed inside the support box, each support frame is provided with two reinforcing ribs, and each support frame except the uppermost support frame is provided with reinforcing diagonal bars, the reinforcing diagonal bars are fixedly connected to the corresponding reinforcing ribs.

[0007] Preferably, the support box is trapezoidal, with the top of the support box having a length and width of 760mm and 460mm respectively, the bottom of the support box having a length and width of 660mm and 360mm respectively, and the height of the support box being 1500mm.

[0008] Preferably, the support box is made of 3mm steel plate, and the bottom of the support box 1 is provided with an exhaust hole.

[0009] Preferably, two hooks are symmetrically fixedly installed on the uppermost support frame.

[0010] Preferably, the support frame is made of angle steel, and the support box, the reinforcing rib and the reinforcing diagonal rod are all welded to the corresponding support frame.

[0011] Compared with related technologies, the steel structure cup-mouth foundation core mold tooling provided by this utility model has the following beneficial effects:

[0012] This utility model provides a core mold tooling for a steel structure cup-shaped foundation, which can be made from commonly available steel plates, angle steel, and reinforcing bars. The resulting core mold tooling has high strength, minimal deformation during reuse, and is easy to repeat, improving the forming quality of the steel structure cup-shaped foundation. This significantly improves the dimensional deviation and appearance quality of the cup-shaped foundation after demolding. The vent holes facilitate the release of gas from the concrete during external concrete pouring, and the hooks facilitate the installation and disassembly of the entire core mold tooling. Attached Figure Description

[0013] Figure 1 A top view of the steel structure cup-mouth base core mold tooling provided by this utility model;

[0014] Figure 2 A front sectional view of the steel structure cup mouth base core mold tooling provided by this utility model;

[0015] Figure 3 for Figure 2 The diagram shows a side view of the cross-sectional structure.

[0016] The following are the labels in the diagram: 1. Support box, 2. Vent hole, 3. Support frame, 4. Reinforcing rib, 5. Reinforcing diagonal brace, 6. Hook. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Please refer to the following: Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A top view of the steel structure cup-mouth base core mold tooling provided by this utility model; Figure 2 A front sectional view of the steel structure cup mouth base core mold tooling provided by this utility model; Figure 3 for Figure 2 The diagram shows a side sectional view of the structure. The steel structure cup-shaped base core mold tooling includes: a support box 1, the top of which is open; multiple longitudinally spaced support frames 3 are fixedly installed inside the support box 1; each support frame 3 has two reinforcing ribs 4; and all support frames 3 except the uppermost one are provided with reinforcing diagonal braces 5, which are fixedly connected to the corresponding reinforcing ribs 4.

[0019] The support box 1 is trapezoidal in shape. The length and width of the top of the support box 1 are 760mm and 460mm respectively, the length and width of the bottom of the support box 1 are 660mm and 360mm respectively, and the height of the support box 1 is 1500mm.

[0020] The support box 1 is made of 3mm steel plate, and the bottom of the support box 1 is provided with an exhaust hole 2.

[0021] Two hooks 6 are symmetrically fixedly installed on the uppermost support frame 3.

[0022] The support frame 3 is made of angle steel, and the support box 1, the reinforcing rib 4 and the reinforcing diagonal rod 5 are all welded to the corresponding support frame 3.

[0023] Both the reinforcing rib 4 and the reinforcing diagonal bar 5 are made of steel bars with a diameter of 12 mm.

[0024] The hook 6 is made of steel bar with a diameter of 18 mm.

[0025] Compared with related technologies, the steel structure cup-mouth foundation core mold tooling provided by this utility model has the following beneficial effects:

[0026] This utility model provides a core mold tooling for a steel structure cup-shaped foundation. It can be made from steel plates, angle steel, and reinforcing bars commonly found on construction sites. The resulting core mold tooling has high strength, minimal deformation during reuse, and is easy to repeat, thus improving the forming quality of the steel structure cup-shaped foundation. This significantly improves the dimensional deviation and appearance quality of the cup-shaped foundation after demolding. The vent hole 2 facilitates the release of gas from the concrete during external concrete pouring, and the hook 6 facilitates the installation and disassembly of the entire core mold tooling.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A steel structure cup-mouth foundation core mold tooling, characterized in that, include: The support box has an open top and multiple longitudinally spaced support frames are fixedly installed inside. Each support frame has two reinforcing ribs, and all support frames except the uppermost one have reinforcing diagonal braces, which are fixedly connected to the corresponding reinforcing ribs.

2. The steel structure cup-shaped foundation core mold tooling according to claim 1, characterized in that, The support box is trapezoidal in shape. The length and width of the top of the support box are 760mm and 460mm respectively, the length and width of the bottom of the support box are 660mm and 360mm respectively, and the height of the support box is 1500mm.

3. The steel structure cup-mouth foundation core mold tooling according to claim 2, characterized in that, The support box is made of 3mm steel plate, and an exhaust hole is provided at the bottom of the support box.

4. The steel structure cup-mouth foundation core mold tooling according to claim 3, characterized in that, Two hooks are symmetrically fixedly installed on the uppermost support frame.

5. The steel structure cup-mouth foundation core mold tooling according to claim 4, characterized in that, The support frame is made of angle steel, and the support box, the reinforcing rib and the reinforcing diagonal rod are all welded to the corresponding support frame.

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