End mold tool for fracture beam

Abstract

The utility model discloses an end mould tool for a fracture beam, which comprises a side mould and an end mould arranged at one end of the side mould, one side of the end mould is fixedly connected with two channel steels, the number of the channel steels is two, and the two channel steels are correspondingly arranged and are connected through a lead screw. The lead screw is arranged in the horizontal direction, the two ends of the lead screw penetrate through the top ends of the two steel channels correspondingly, and nuts and locking gaskets are arranged at the two ends of the lead screw. The end mold tool for the fractured beam is advanced in design, compact in structure and convenient to use, the two end molds are supported through the lead screws and the channel steel, the problem that a traditional side mold needs to be holed is solved, the beam side mold repeated utilization rate is increased, the mold purchasing cost is saved, the end molds are oppositely supported through the lead screws, the fracture size of the fractured beam can be well controlled, mold shifting is not likely to happen, and the production efficiency is improved. And meanwhile, disassembly and assembly by workers are facilitated, and the production efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to building mould technical field, concretely relates to a end mould frock for broken beam. BACKGROUND

[0002] At present, reinforced concrete beam column is widely used in the construction industry, and prefabricated beam and prefabricated column are convenient for batch production, easy to manufacture, can save manufacturing time and speed up construction progress, so prefabricated beam and prefabricated column are often used in building construction.

[0003] The broken beam needs to use the side mould and the end mould in the production process, and the side mould and the end mould are mostly fixed by screwing holes at present, and because the broken beam position is different, the holes need to be made at multiple positions of the beam side mould, so that the side mould appears the problem of slurry leakage in the subsequent repeated use, which easily leads to the quality reduction of the beam finished product.Therefore, it is urgent to design an end mould frock for broken beam to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an end mould frock for broken beam to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: an end mould frock for broken beam, including side mould and end mould arranged at one end of the side mould, one side of the end mould is fixedly connected with channel steel, the channel steel is provided with two, two channel steels are correspondingly arranged and connected through a lead screw, the lead screw is arranged along the horizontal direction and the two ends are respectively penetrated into the top end of two channel steels, and the two ends of the lead screw are provided with a nut and a locking washer.

[0006] Further, the side mould is provided with four pieces, the four pieces of side mould are the same size and are correspondingly arranged in two groups, and the top of the side mould is fixedly connected with a lifting ring.

[0007] Further, it further includes a main beam bar that is arranged between the two corresponding side moulds, and the two ends of the main beam bar extend to the outside of the side mould.

[0008] Further, it further includes a main beam hoop that is wrapped around the main beam bar, and the end of the main beam hoop extends upward to the outside of the side mould.

[0009] Further, the bottom of the end mould is provided with a bar slot, the number of the bar slot is matched with the number of the main beam bar, and the inner diameter of the bar slot is matched with the outer diameter of the main beam bar.

[0010] Further, the height of the end mould is not less than the height of the side mould, and the length of the end mould is matched with the spacing of the two corresponding side moulds.

[0011] Further, the locking gaskets are abutted against the inner side of the channel steel by the nuts, and the interval of the two locking gaskets is same as the fracture size of the fracture beam.

[0012] The technical effect and advantages of the utility model: this is advanced in design, compact in structure and convenient to use, through the screw rod and the channel steel, the two end molds are supported, the problem that the traditional side mold needs to be holed is solved, the repeated utilization rate of the beam side mold is improved, the mold cost is saved, and through the screw rod, the fracture size of the fracture beam can be well controlled, the beam size deviation caused by the mold running is avoided, the worker is convenient to disassemble and assemble, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 It is the top view of the utility model;

[0015] Figure 3 It is the front view of the end mold of the utility model;

[0016] Figure 4 It is the detailed view of the A part of the utility model.

[0017] In the drawing: 1, side mold; 2, end mold; 201, out of muscle slot; 3, channel steel; 4, screw rod; 401, nut; 402, locking gasket; 5, main beam muscle; 6, main beam stirrup; 7, lifting ring. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0019] In the description of the utility model, it should be explained that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is the orientation or position relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the utility model, it is necessary to explain that, unless there are explicit provisions and limitations, the terms "mounting", "setting", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according of the specific circumstances.

[0021] The utility model provides a kind of end mould tooling for broken beam as shown in Figures 1-4 One side of end mould 2 is welded and fixed with channel steel 3, channel steel 3 is equipped with two, two channel steel 3 are correspondingly arranged and are connected by screw rod 4, screw rod 4 is arranged along horizontal direction and two ends are respectively penetrated in the top end of two channel steel 3, and the two ends of screw rod 4 are equipped with nut 401 and locking washer 402.

[0022] Exemplarily, referring to Figures 1-2 As shown, four edge molds 1 are provided, the four edge molds 1 are the same size and are correspondingly arranged in pairs, and the top of the edge mold 1 is fixed with a lifting ring 7.

[0023] In the technical scheme, the four edge molds 1 arranged in pairs can provide support for the concrete at both ends of the broken beam during pouring, so that the concrete can be hardened and formed according to the required size, meeting the use requirements. By providing a lifting ring 7 on the top of the edge mold 1, the edge mold 1 can be easily lifted during transportation and demolding, which is simple and labor-saving.

[0024] Exemplarily, referring to Figures 1-2 As shown, it further comprises a main beam reinforcing bar 5 arranged between the two corresponding edge molds 1, and the two ends of the main beam reinforcing bar 5 extend to the outside of the edge mold 1.

[0025] In the technical scheme, the four main beam reinforcing bars 5 are equally distributed, and each main beam reinforcing bar 5 has a reinforcing bar protection cap at both ends, so that the reinforcing bar thread can be protected from damage or less damage when the reinforcing bar is bumped by the outside, and the contact between the thread and the outside can be blocked, the reinforcing bar thread can be protected from or less corrosion (erosion), and the main beam reinforcing bar 5 extending to the outside of the edge mold 1 can be conveniently connected with the reinforcing bar on the supporting column.

[0026] Exemplarily, referring to Figures 1-2 As shown, it further comprises a main beam stirrup 6 wrapped around the main beam reinforcing bar 5, and the end of the main beam stirrup 6 extends upward to the outside of the edge mold 1.

[0027] The main beam stirrup 6 can fix the position of the main beam bar 5, so that various steel bars in the broken beam form a steel framework, which is beneficial to improve the compressive strength of the concrete and the shear capacity and torsional capacity of the broken beam.

[0028] As shown in the drawings, Figure 3 As shown in the drawings, the bottom of the end mold 2 is provided with a bar outlet notch 201, the number of the bar outlet notch 201 matches the number of the main beam bar 5, and the inner diameter of the bar outlet notch 201 matches the outer diameter of the main beam bar 5.

[0029] In the technical scheme, the end of the main beam bar 5 can extend to the other end of the broken beam through the end mold 2, and the main beam bar 5 can connect the main beams on both sides of the broken beam into a whole after the concrete is poured. The main beam bar 5 is in close contact with the bar outlet notch 201, which is beneficial to prevent or reduce the leakage of concrete slurry from the gap between the main beam bar 5 and the bar outlet notch 201.

[0030] As shown in the drawings, Figure 1 As shown in the drawings, the height of the end mold 2 is not less than the height of the side mold 1, and the length of the end mold 2 matches the distance between the two corresponding side molds 1.

[0031] In the technical scheme, the end mold 2 can completely seal one end of the side mold 1, thereby ensuring that the concrete slurry does not leak from the end mold 2 when pouring the broken beam.

[0032] As shown in the drawings, Figure 4 As shown in the drawings, the locking gasket 402 is tightly locked on the inner side of the channel steel 3 through the nut 401, and the distance between the two locking gaskets 402 is the same as the size of the broken beam.

[0033] In the technical scheme, the locking gasket 402 is provided to facilitate the nut 401 to lock and fix the lead screw 4 and the channel steel 3 together, which is beneficial to improve the stability of the structure.

[0034] Working principle: the end mold for the broken beam uses, first of all according to the actual need to determine the size of the port beam and the size of the fracture, then select the appropriate size of the side mold 1 and end mold 2, a piece of end mold 2 is fixed in the side mold 1 one end, then another piece of end mold 2 is arranged in the other end of the side mold 1, and the groove steel 3 is welded on one side of the end mold 2, according to the actual required fracture size, the distance between the two groove steels 3 is set, then the two groove steels 3 are fixed and connected together through the lead screw 4, when pouring the broken beam, the force exerted by the concrete in the main beam on one side of the fracture on the end mold 2 is transmitted to the other groove steel 3 through the groove steel 3 and the lead screw 4, and then transmitted to the other end mold 2 by the groove steel 3, when the poured broken beam hardens and forms, the side mold 1 is lifted up by the lifting ring 7, that is, the demoulding is completed. The end mold for the broken beam is advanced in design, compact in structure and convenient to use, the two end molds 2 are supported through the lead screw 4 and the groove steel 3, the problem of opening hole in the traditional side mold is solved, the repeated utilization rate of the beam side mold is improved, the mold cost is saved, and the fracture size of the broken beam can be well controlled through the lead screw 4 supporting the end mold 2, the mold is not easy to run, the size deviation of the beam caused by the running of the mold is avoided, at the same time, the workers can conveniently disassemble and assemble, which is beneficial to improve the production efficiency.

[0035] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. An end die tooling for a fracture beam, characterized by: Including side mould (1) and the end mould (2) that sets in the side mould (1) one end, one side of the end mould (2) is fixedly connected with channel steel (3), the channel steel (3) is equipped with two, two the channel steel (3) is correspondingly arranged and is connected through screw rod (4), the screw rod (4) is along horizontal direction and is set and both ends respectively penetrates in two channel steel (3) top end, both ends of the screw rod (4) are equipped with nut (401) and locking washer (402).

2. An end die tooling for a fracture beam as defined in claim 1, characterized by: The side mould (1) is equipped with four, four the side mould (1) the size is same and two two a group correspondingly set, the top of the side mould (1) is fixed with lifting ring (7).

3. An end die tooling for a fracture beam as defined in claim 1, wherein: Still include the main beam out muscle (5) that sets up in corresponding two side mould (1) between, the both ends of the main beam out muscle (5) are extended to the outside of side mould (1).

4. An end die tooling for a fracture beam as defined in claim 3, characterized by: Still include the main beam hoop muscle (6) that is encased in the main beam out muscle (5), the end of the main beam hoop muscle (6) extends to the outside of side mould (1) upwards.

5. An end die tooling for a fracture beam as defined in claim 3, wherein: The bottom of the end mould (2) is equipped with out muscle notch (201), the number of the out muscle notch (201) is matched with the number of main beam out muscle (5), the inner diameter of the out muscle notch (201) is matched with the outer diameter of main beam out muscle (5).

6. An end die tooling for a fracture beam as defined in claim 1, wherein: The height of the end mould (2) is not less than the height of side mould (1), the length of the end mould (2) is matched with the interval of two corresponding side mould (1).

7. An end die tooling for a fracture beam as defined in claim 1, wherein: The locking washer (402) is through nut (401) and is tightly in the inside of channel steel (3), the interval of two the locking washer (402) is same with the fracture size of fracture beam.

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