Top bat for main body box

Abstract

The utility model relates to the technical field of modularized box type houses, in particular to a main box top bat which comprises a plurality of top main beam assemblies, a plurality of top secondary beams, a plurality of top frame connecting pieces and skin plates, the top main beam assemblies are sequentially connected end to end to form a rectangle to form a frame of a main box, the adjacent top main beam assemblies are connected through the top frame connecting pieces, and the skin plates are connected through the top frame connecting pieces. The drainage holes are communicated with the drainage holes in the top frame connecting piece, so that accumulated water at the top of the main body box can be timely drained out of a room, and the problems of water seepage, water leakage and the like caused by the accumulated water are solved; a plurality of top secondary beams are arranged between the top main beam assemblies in the long edge direction of the main body box top flaps, so that the stability of the main body box structure can be further improved; and finally, a skin plate is further arranged above the top main beam assembly and the top secondary beam, roof rainwater can conveniently and smoothly flow into the drainage hole through the top main beam assembly due to the existence of the skin plate, and the situation that the roof main beam assembly overflows the top main beam assembly and enters the house when water accumulated in the top main beam assembly is too much can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of modular box-type houses, in particular to a main box top shot. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, then transported to the construction site, and assembled and installed on site through reliable connection methods. Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc., and are representatives of modern industrialized production methods. Among them, modular box-type houses are a type of building that is specifically assembled using standardized, factory-prefabricated prefabricated building units. It uses the box as the basic unit and can be used alone, or through different combinations in the horizontal and vertical directions to form a spacious use space, and can be stacked in the vertical direction.

[0003] The box unit structure is a standard component welded with special steel, and the boxes are connected by bolts. The structure is simple and the installation is convenient and quick. However, the roof performance of the container house in the prior art is poor, and it is easy to leak and seep after long-term use.

[0004] For example, Chinese invention patent CN103924720A discloses a container-type house roof, including a frame, a top beam, a light steel keel, a wire tube, a junction box, and a circuit distribution box. The rectangular frame is welded by two top beams and two secondary beams through upper pier angle pieces, and a light steel keel staggered horizontally and vertically is welded inside the frame. The frame of the container-type house roof is welded by a top beam and a secondary beam through upper pier angle pieces, a light steel keel is welded inside, and a polyurethane layer is filled between the frame and the color plate. Although the waterproof penetration ability is improved to a certain extent, it does not fundamentally solve the problem of water accumulation and leakage in the container-type house.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a main body box top shot, which effectively solves the problem of water accumulation and leakage in the box-type room.

[0007] The utility model provides a main box top shot, comprising a plurality of top main beam components, a plurality of top secondary beams, a plurality of top frame connectors and a skin plate, wherein the plurality of top main beam components are connected end to end in sequence to form a rectangle, and adjacent top main beam components are connected through the top frame connectors and communicated with drainage holes on the top frame connectors;

[0008] Along the long side direction of the top of the main box, the top secondary beams are arranged at intervals between the top main beam components that are symmetrically arranged;

[0009] The skin panel is arranged above the top main beam assembly and the top secondary beam.

[0010] As a preferred embodiment of the present technical solution, the top main beam assembly includes a top main beam body and a reinforcing steel plate, and the reinforcing steel plate is arranged inside the top main beam body.

[0011] As a preferred embodiment of the present technical solution, the top main beam body includes a drainage groove, an upper connecting plate, a main beam waist, a lower connecting plate and a folding plate, the two ends of the main beam waist are respectively connected to the upper connecting plate and the lower connecting plate, and the upper connecting plate and the lower connecting plate are respectively arranged perpendicular to the main beam waist, the drainage groove is arranged on a side of the upper connecting plate away from the main beam waist, and the folding plate is arranged on a side of the lower connecting plate away from the main beam waist;

[0012] The reinforcing steel plate is fixedly arranged on the inner side of the waist of the main beam.

[0013] As a preferred embodiment of the present technical solution, the inner edge of the drainage groove is higher than the outer edge of the drainage groove, and the inner edge of the drainage groove is provided with a bending portion;

[0014] The skin panel covers the top secondary beam and the bending portion, and extends to the bottom of the bending portion.

[0015] As a preferred embodiment of the present technical solution, it further comprises a suspended ceiling, which is arranged below the top secondary beam, and two ends of the suspended ceiling are respectively fixedly arranged above the corresponding folding plates.

[0016] As a preferred embodiment of the present technical solution, a slope adjustment circular tube is provided between the top secondary beam and the skin panel.

[0017] As a preferred embodiment of the present technical solution, the slope adjustment circular tube is located on the central axis of the top of the main box in the direction of the long side.

[0018] As a preferred embodiment of the present technical solution, diagonal bracing assemblies are provided between adjacent top main beam bodies.

[0019] As a preferred embodiment of the present technical solution, the diagonal brace assembly includes a first diagonal brace and a second diagonal brace, the first diagonal brace and the second diagonal brace are arranged in parallel, and a reinforcement piece is arranged between the first diagonal brace and the second diagonal brace.

[0020] As a preferred embodiment of the present technical solution, a power input box is provided on the inner side of the waist of the main beam.

[0021] The main box top shot of the utility model has at least the following beneficial effects:

[0022] The main box top of the utility model includes a plurality of top main beam components, a plurality of top secondary beams, a plurality of top frame connectors and a skin plate, wherein the plurality of top main beam components are connected end to end in a rectangular shape to form a frame of the main box, and the adjacent top main beam components are connected by the top frame connectors and communicated with the drainage holes on the top frame connectors, so as to timely discharge the accumulated water on the top of the main box to the outside of the house, and solve the problems of water seepage and leakage caused by accumulated water; along the long side direction of the main box top, a plurality of top secondary beams are arranged between the top main beam components to further increase the stability of the main box structure; finally, a skin plate is also arranged above the top main beam components and the top secondary beams, and the existence of the skin plate not only facilitates the smooth flow of rainwater from the roof into the drainage holes through the top main beam components, but also prevents the top main beam components from overflowing the top main beam components and entering the interior of the house when there is too much accumulated water. Therefore, the main box top of the utility model effectively solves the problem of accumulated water and leakage in the box-type house, and greatly improves the structural strength of the main box top by setting the top main beam components and the top secondary beams. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a structural schematic diagram of the top beam of the utility model;

[0025] Figure 2 This is a cross-sectional view of the main box of the utility model;

[0026] Figure 3 This is a top view of the main box of the utility model;

[0027] Figure 4 This is a structural schematic diagram of the top main beam assembly of the utility model;

[0028] Figure 5 It is a structural schematic diagram of the top frame connecting member of the utility model;

[0029] Figure 6 It is a structural schematic diagram of the top frame corner connector of the utility model.

[0030] Description of reference numerals:

[0031] 1: top secondary beam; 2: skin plate; 3: reinforcement steel plate; 4: drainage ditch; 5: upper connecting plate; 6: main beam waist; 7: lower connecting plate; 8: folding plate; 9: bending part; 10: suspended ceiling; 11: slope adjustment circular tube; 12: first diagonal brace; 13: second diagonal brace; 14: reinforcement piece; 15: power inlet box; 16: top box corner; 17: top frame corner connector. DETAILED DESCRIPTION

[0032] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] like Figure 1-6As shown, the present embodiment provides a main box top shot, comprising a plurality of top main beam assemblies, a plurality of top secondary beams 1, a plurality of top frame connectors and a skin plate 2, wherein the plurality of top main beam assemblies are connected end to end in sequence to form a rectangle to form a frame of the main box, and adjacent top main beam assemblies are connected by top frame connectors and communicated with drainage holes on the top frame connectors, so as to timely discharge the accumulated water on the top of the main box to the outside of the house, and solve the problems of seepage and leakage caused by the accumulated water; secondly, along the long side direction of the main box top shot, a plurality of top secondary beams 1 are arranged between the top main beam assemblies, which can further increase the stability of the main box top shot structure; finally, a skin plate 2 is also arranged above the top main beam assembly and the top secondary beam 1. The presence of the skin plate 2 not only facilitates rainwater on the roof to flow smoothly into the drainage holes through the top main beam assembly, but also prevents the top main beam assembly from overflowing the top main beam assembly and entering the interior of the house when there is too much water accumulated in the top main beam assembly.

[0036] Among them, the top frame connector in this embodiment is mainly used to connect two adjacent top main beam components, and can connect the two top main beam components to each other, so as to prevent the accumulated water on the top main beam components from leaking into the house. Therefore, the utility model does not strictly limit the specific structure of the top frame connector, and can specifically include a top box angle 16 and a top frame corner connector 17, the top box angle 16 is provided with a drainage hole, the outer edges of the two adjacent top main beam components are respectively fixedly connected to the two ends of the top box angle 16, and the inner edges of the two adjacent top main beam components are respectively fixedly connected to the two ends of the top frame corner connector 17, and finally a through channel consisting of two top main beam components, a top box angle 16 and a top frame corner connector 17 is formed between the two adjacent top main beam components, so that the accumulated water between the top main beam components can circulate with each other, and finally flow out from the drainage hole provided on the top box angle 16, thereby preventing the accumulated water on the top main beam components from leaking into the interior of the box-type house. In addition, there is no strict limitation on the form of fixed connection between the top main beam assembly and the top box corner 16 and the top frame corner joint 17. Welding, threaded connection and other forms of connection can be selected. At the same time, sealing materials such as rubber strips or sealing gaskets can be introduced to prevent water, dust or other debris from entering the interior of the container room.

[0037] Therefore, the main box top of this embodiment effectively solves the problem of water accumulation and leakage in the box-type house, and greatly improves the structural strength of the main box top through the arrangement of the top main beam assembly and the top secondary beam 1.

[0038] On the basis of the above technical solution, further, the top main beam assembly includes a top main beam body and a reinforcing steel plate 3, and the reinforcing steel plate 3 is arranged inside the top main beam body. By adding the reinforcing steel plate 3 inside the top main beam body, the strength of the top main beam can be further increased, and the structural stability of the main box top can be improved. Specifically, the reinforcing steel plate 3 can be fixed inside the top main beam body by welding or threaded connection.

[0039] In this embodiment, if Figure 4As shown, the top main beam body specifically includes a drainage groove 4, an upper connecting plate 5, a main beam waist 6, a lower connecting plate 7 and a folding plate 8, wherein the two ends of the main beam waist 6 are respectively connected to the upper connecting plate 5 and the lower connecting plate 7, and the upper connecting plate 5 and the lower connecting plate 7 are respectively vertically arranged with the main beam waist 6, the drainage groove 4 is arranged on the side of the upper connecting plate 5 away from the main beam waist 6, and the folding plate 8 is arranged on the side of the lower connecting plate 7 away from the main beam waist 6; the reinforcing steel plate 3 is fixedly arranged on the inner side of the main beam waist 6, which can increase the strength of the main beam waist 6, and the two ends of the top secondary beam 1 are arranged below the upper connecting plate 5 and fit tightly with the upper connecting plate 5.

[0040] The main beam waist 6 can be regarded as the outer edge of the top main beam body, which is fixedly connected to the top box angle 16. The opposite side of the main beam waist 6 can be regarded as the inner edge of the top main beam assembly, which is fixedly connected to the top frame corner joint 17, so that the top main beam body, the top box angle 16 and the top frame corner joint 17 form a through channel.

[0041] On the basis of the above technical solution, it is further preferred that the inner edge of the drainage groove 4 is higher than the outer edge of the drainage groove 4, and the inner edge of the drainage groove 4 is provided with a bending portion 9. The existence of the bending portion 9 not only allows rainwater from the roof to flow smoothly into the drainage groove 4, but also prevents rainwater from overflowing the inner edge and entering the interior of the box-type house when the rainwater is too heavy. The skin panel 2 covers the top secondary beam 1 and the bending portion 9, and extends to the bottom of the bending portion 9, which can effectively prevent rainwater from seeping into the gap between the bending portion 9 and the top secondary beam 1.

[0042] On the basis of the above technical solution, it is further preferred that the top of the main box is also provided with a suspended ceiling 10, which is arranged below the top secondary beam 1, and the two ends of the suspended ceiling 10 are respectively fixed above the corresponding folding plates 8, and the top secondary beam 1 and the suspended ceiling 10 are arranged between the upper connecting plate 5 and the folding plate 8 in sequence.

[0043] In addition, in order to prevent water accumulation above the skin panel 2, one or more slope adjustment circular tubes 11 may be provided between the top secondary beam 1 and the skin panel 2 so that the upper surface of the skin panel 2 forms a slope.

[0044] Specifically, when there is one slope circular tube 11, the slope circular tube 11 is located on the central axis of the long side direction of the top of the main box; when there are multiple slope circular tubes 11, the slope circular tubes 11 can be dispersedly arranged, but the arrangement position is such that the surface of the skin plate 2 has a certain curvature to ensure that there is no water accumulation above the skin plate 2. The slope circular tube 11 can be fixedly connected to the top secondary beam 1 or the top main beam body by welding or reinforcing ribs.

[0045] On the basis of the above technical solution, it is further preferred that a diagonal brace assembly is further provided between adjacent top main beam bodies to further increase the connection strength between the top main beam bodies. The diagonal brace assembly specifically includes a first diagonal brace 12 and a second diagonal brace 13, the first diagonal brace 12 and the second diagonal brace 13 are arranged in parallel, and a reinforcement member 14 is provided between the first diagonal brace 12 and the second diagonal brace 13, where the reinforcement member 14 can be selected from welded steel plates, steel bars or steel bars, etc., to enhance the connection strength and stability between the first diagonal brace 12 and the second diagonal brace 13.

[0046] On the basis of the above technical solution, more preferably, a power input box 15 is provided on the inner side of the main beam waist 6 to facilitate the layout of the internal circuits.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A main box top shot, characterized in that: It comprises a plurality of top main beam assemblies, a plurality of top secondary beams (1), a plurality of top frame connecting members and a skin plate (2), wherein the plurality of top main beam assemblies are connected end to end in sequence to form a rectangle, and adjacent top main beam assemblies are connected via the top frame connecting members and communicate with drainage holes on the top frame connecting members; Along the long side direction of the top of the main box, the top secondary beams (1) are arranged at intervals between the top main beam components that are symmetrically arranged; The skin panel (2) is arranged above the top main beam assembly and the top secondary beam (1).

2. The main box top shot according to claim 1, characterized in that: The top main beam assembly comprises a top main beam body and a reinforcing steel plate (3), wherein the reinforcing steel plate (3) is arranged inside the top main beam body.

3. The main box top shot according to claim 2, characterized in that: The top main beam body comprises a drainage groove (4), an upper connecting plate (5), a main beam waist (6), a lower connecting plate (7) and a folding plate (8); the two ends of the main beam waist (6) are respectively connected to the upper connecting plate (5) and the lower connecting plate (7); the upper connecting plate (5) and the lower connecting plate (7) are respectively arranged vertically with the main beam waist (6); the drainage groove (4) is arranged on a side of the upper connecting plate (5) away from the main beam waist (6); and the folding plate (8) is arranged on a side of the lower connecting plate (7) away from the main beam waist (6); The reinforcing steel plate (3) is fixedly arranged on the inner side of the main beam waist (6).

4. The main box top shot according to claim 3, characterized in that: The inner edge of the drainage groove (4) is higher than the outer edge of the drainage groove (4), and the inner edge of the drainage groove (4) is provided with a bending portion (9); The skin plate (2) covers the top secondary beam (1) and the bending portion (9), and extends to the bottom of the bending portion (9).

5. The main box top shot according to claim 3, characterized in that: It also comprises a suspended ceiling (10), wherein the suspended ceiling (10) is arranged below the top secondary beam (1), and the two ends of the suspended ceiling (10) are respectively fixedly arranged above the corresponding folding plates (8).

6. The main box top shot according to claim 1, characterized in that: A slope-adjusting circular tube (11) is provided between the top secondary beam (1) and the skin plate (2).

7. The main body box top shot according to claim 6, characterized in that: The slope-finding circular tube (11) is located on the central axis of the top of the main box in the direction of the long side.

8. The main box top shot according to claim 2, characterized in that: Diagonal bracing components are arranged between adjacent top main beam bodies.

9. The main body box top shot according to claim 8, characterized in that: The diagonal brace assembly comprises a first diagonal brace (12) and a second diagonal brace (13), wherein the first diagonal brace (12) and the second diagonal brace (13) are arranged in parallel, and a reinforcing member (14) is arranged between the first diagonal brace (12) and the second diagonal brace (13).

10. The main box top shot according to claim 3, characterized in that: A power input box (15) is arranged on the inner side of the main beam waist (6).

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