Spliced house for constructional engineering

Abstract

The spliced house comprises a ceiling, cross beams and supporting columns, the supporting columns are fixedly installed at the four corners of the bottom of the ceiling, the cross beams are located on the inner sides of the supporting columns, connecting pieces are fixedly installed on the outer sides of the bottoms of the cross beams, and the cross beams are fixedly installed with the supporting columns through the connecting pieces. Fastening insertion frames are fixedly connected to the two sides of the front side and the two sides of the rear side of the bottom of the ceiling correspondingly, and fastening insertion grooves are formed in the two sides of the bottoms of the cross beams on the front side and the rear side correspondingly. By arranging the fastening push plate, the fastening push plate can be matched with the fastening insertion frame in the fastening insertion groove to tension the ceiling, and the problem that in the using process, the ceiling is inserted into the positioning groove through a positioning block and adsorbed through a magnet, but the magnet is demagnetized after being used for a long time is solved; not only are mounting gaps generated when the ceiling is used for a long time, but also the long-time use stability of the ceiling is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure houses, in particular to a spliced ​​house for construction engineering. Background Art

[0002] With the rapid advancement of urbanization, the field of modern construction engineering faces many challenges, including high construction costs, long construction periods, environmental pollution problems, and low efficiency of building materials and energy. Traditional construction methods usually rely on on-site construction, which not only consumes a lot of manpower and material resources, but is also restricted by weather conditions and the construction site environment, resulting in slow construction progress and difficulty in ensuring the construction period. Prefabricated construction technology came into being and gradually developed into a hot spot in the construction industry. This technology produces prefabricated components in factories and then transports these components to the construction site for rapid assembly. Prefabricated buildings not only improve construction speed and quality, but also reduce material waste and environmental pollution, which is in line with the concept of green buildings. In the process of splicing prefabricated buildings, steel structures are usually required for splicing and installation.

[0003] For example, application number CN201822228344.4. This utility model relates to the technical field of steel structure houses, more specifically, it relates to a spliced ​​steel structure house, the technical solution of which includes a ceiling and a steel frame for supporting the ceiling, the steel frame includes four support columns supported on the ground and a crossbeam transversely arranged between adjacent support columns, the crossbeam is located at the upper end of the support column; the top of the support column is provided with a positioning groove, the bottom of the ceiling is provided with a positioning block plugged with the positioning groove, the opposite ends of the crossbeam are provided with a mounting block, the side wall of the support column is penetrated along the top with a slide groove for plugging and matching the mounting block, and a connector for fixing the mounting position of the crossbeam and the support column is provided between the support column and the crossbeam. The house can be spliced ​​and disassembled, which is convenient for transportation, thereby reducing the waste of resources.

[0004] Based on the search of the above patents and combined with the equipment in the prior art, it is found that the above equipment can solve the problem that the existing steel structure is mostly fixed by welding and cannot be disassembled after construction. In case of relocation, it can only be scrapped after mechanical cutting, resulting in serious waste of resources. However, during use, the ceiling is inserted into the positioning groove by the positioning block and adsorbed by the magnet, but the magnet will be demagnetized after long-term use, which will not only cause installation gaps in the ceiling after long-term use, but also affect the stability of the ceiling during long-term use. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a spliced ​​house for construction engineering, which has the advantage of auxiliary positioning and solves the problem that the ceiling is inserted into the positioning groove by the positioning block and adsorbed by the magnet during use, but the magnet will be demagnetized after long-term use, which will not only cause installation gaps in the ceiling after long-term use, but also affect the stability of the ceiling during long-term use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spliced ​​house for construction engineering, comprising a ceiling, a beam and a support column, the support column is fixedly installed at the four corners of the bottom of the ceiling, the beam is located on the inner side of the support column, the outer side of the bottom of the beam is fixedly installed with a connecting piece, the beam is fixedly installed with the support column through the connecting piece, both sides of the front and rear sides of the bottom of the ceiling are fixedly connected with a fastening rack, both sides of the bottom of the beam on the front and rear sides are provided with a fastening slot, the fastening rack is movably connected with the fastening slot, both sides of the bottom of the beam on the front and rear sides are movably connected with a fastening push plate, the fastening push plate is movably connected with the fastening rack, and the inner side of the fastening push plate is fixedly connected with a transmission component.

[0007] As a preferred embodiment of the utility model, the transmission assembly includes a bidirectional screw rod, which is fixedly connected to the inner side of the fastening push plate, and the bottom of the front and rear beams are provided with bidirectional threaded sleeves, and the inner end of the bidirectional screw rod is threadedly connected to the bidirectional threaded sleeve.

[0008] As a preferred embodiment of the utility model, both sides of the surface of the bidirectional threaded sleeve are movably connected with support frames, and the top of the support frame is fixedly connected to the bottom of the crossbeam.

[0009] As a preferred embodiment of the utility model, both sides of the surface of the bidirectional threaded sleeve are fixedly connected with limiting rings, and the top end of the limiting ring is movably embedded in the bottom of the beam.

[0010] As a preferred embodiment of the utility model, the front and rear sides of the top of the fastening push plate are fixedly connected to limiting blocks, and the front and rear sides of both sides of the bottom of the front and rear beams are provided with limiting grooves, and the limiting blocks are movably connected to the limiting grooves.

[0011] As a preferred embodiment of the present invention, four corners of the bottom of the ceiling are fixedly connected with fitting pads, and the bottom of the fitting pad is movably connected to the top of the support column.

[0012] As a preferred embodiment of the utility model, an external hexagonal groove is provided on the surface of the bidirectional threaded sleeve.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a fastening push plate so that the fastening push plate cooperates with the fastening insert frame inside the fastening slot to tighten the ceiling, thereby solving the problem that the ceiling is inserted into the positioning slot by the positioning block and adsorbed by the magnet during use, but the magnet will be demagnetized after long-term use, which not only causes installation gaps in the ceiling after long-term use, but also affects the stability of the ceiling during long-term use. The utility model has the advantage of auxiliary positioning.

[0015] 2. The utility model sets a transmission component so that the two-way threaded sleeve can drive the two-way screw rod to move outward after rotating, so that the two-way screw rod can drive the fastening push plate to move outward and fit with the fastening insertion frame after moving outward, and then sets a support frame so that the use of the support frame can limit the two-way threaded sleeve to prevent the two-way threaded sleeve from falling downward when in use.

[0016] 3. The utility model provides a limit ring so that the use of the limit ring can rotate the bidirectional threaded sleeve, so that the bidirectional threaded sleeve will not shake left and right when rotating, thereby ensuring the stability of the bidirectional threaded sleeve during rotation, and then provides a limit block and a limit groove so that the fastening push plate will drive the limit block to move inside the limit groove when moving, so that the coordinated use of the limit block and the limit groove can limit the fastening push plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a three-dimensional explosion schematic diagram of the utility model;

[0019] Figure 3 It is a three-dimensional exploded schematic diagram of the crossbeam of the utility model.

[0020] In the figure: 1. ceiling; 2. crossbeam; 3. support column; 4. connecting piece; 5. fastening bracket; 6. fastening slot; 7. fastening push plate; 8. transmission assembly; 81. bidirectional screw rod; 82. bidirectional threaded sleeve; 9. support frame; 10. limit ring; 11. limit block; 12. limit slot; 13. fitting pad; 14. external hexagonal slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] like Figures 1 to 3As shown, the utility model provides a spliced ​​house for construction engineering, including a ceiling 1, a cross beam 2 and a support column 3, the support column 3 is fixedly installed at the four corners of the bottom of the ceiling 1, the cross beam 2 is located on the inner side of the support column 3, and the outer side of the bottom of the cross beam 2 is fixedly installed with a connecting piece 4, and the cross beam 2 is fixedly installed with the support column 3 through the connecting piece 4, and the front and rear sides of the bottom of the ceiling 1 are fixedly connected with a fastening bracket 5, and the front and rear sides of the bottom of the cross beam 2 are provided with a fastening slot 6, and the fastening bracket 5 is movably connected with the fastening slot 6, and the front and rear sides of the bottom of the cross beam 2 are movably connected with a fastening push plate 7, and the fastening push plate 7 is movably connected with the fastening bracket 5, and the inner side of the fastening push plate 7 is fixedly connected with a transmission component 8.

[0023] refer to Figure 3 The transmission assembly 8 includes a bidirectional screw rod 81, which is fixedly connected to the inner side of the fastening push plate 7. A bidirectional threaded sleeve 82 is provided at the bottom of the front and rear cross beams 2, and the inner end of the bidirectional screw rod 81 is threadedly connected to the bidirectional threaded sleeve 82.

[0024] As a technical optimization solution of the utility model, by setting a transmission component 8, the bidirectional threaded sleeve 82 can drive the bidirectional screw rod 81 to move outward after rotating, so that the bidirectional screw rod 81 can drive the fastening push plate 7 to move outward and fit with the fastening bracket 5 after moving outward.

[0025] refer to Figure 3 Both sides of the surface of the bidirectional threaded sleeve 82 are movably connected with support frames 9, and the top of the support frame 9 is fixedly connected to the bottom of the beam 2.

[0026] As a technical optimization solution of the utility model, by providing a support frame 9, the use of the support frame 9 can limit the bidirectional threaded sleeve 82 to prevent the bidirectional threaded sleeve 82 from falling downward during use.

[0027] refer to Figure 3 Both sides of the surface of the bidirectional threaded sleeve 82 are fixedly connected to the limiting ring 10, and the top of the limiting ring 10 is movably embedded in the bottom of the beam 2.

[0028] As a technical optimization solution of the utility model, by setting a limit ring 10, the limit ring 10 can be used to rotate the bidirectional threaded sleeve 82, so that the bidirectional threaded sleeve 82 will not shake left and right during rotation, thereby ensuring the stability of the bidirectional threaded sleeve 82 during rotation.

[0029] refer to Figure 3 The front and rear sides of the top of the fastening push plate 7 are fixedly connected to the limiting blocks 11, and the front and rear sides of both sides of the bottom of the front and rear cross beams 2 are provided with limiting grooves 12, and the limiting blocks 11 are movably connected with the limiting grooves 12.

[0030] As a technical optimization solution of the utility model, by setting a limit block 11 and a limit groove 12, the fastening push plate 7 will drive the limit block 11 to move inside the limit groove 12 when moving, so that the cooperation of the limit block 11 and the limit groove 12 can limit the fastening push plate 7.

[0031] refer to Figure 2 The four corners of the bottom of the ceiling 1 are fixedly connected with a fitting pad 13, and the bottom of the fitting pad 13 is movably connected to the top of the support column 3.

[0032] As a technical optimization solution of the utility model, by providing the fitting pad 13, the use of the fitting pad 13 can reduce the installation gap between the ceiling 1 and the support column 3, so that the ceiling 1 and the support column 3 are more closely fitted.

[0033] refer to Figure 3 An external hexagonal groove 14 is formed on the surface of the bidirectional threaded sleeve 82 .

[0034] As a technical optimization solution of the utility model, by providing the external hexagonal groove 14, the use of the external hexagonal groove 14 can facilitate the user to hold the wrench to rotate the bidirectional threaded sleeve 82, making the bidirectional threaded sleeve 82 more labor-saving when rotating.

[0035] The working principle and use process of the utility model are as follows: when the ceiling 1 is installed on the support column 3 during use, the fastening bracket 5 will be inserted into the fastening groove, and then the bidirectional threaded sleeve 82 inside the support frame 9 will be rotated through the external hexagonal groove 14, so that the bidirectional threaded sleeve 82 can drive the bidirectional screw rods 81 at both ends to move outward after the rotation, so that the bidirectional screw rod 81 can drive the fastening push plate 7 to move outward after the rotation, so that the fastening push plate 7 can fit with the fastening bracket 5 after moving outward, and the fastening bracket 5 can be driven downward by the inclination of the fastening push plate 7, so that the ceiling 1 and the support column 3 are more closely fitted, thereby achieving the effect of auxiliary positioning.

[0036] To sum up: this kind of spliced ​​house for construction engineering, by setting a fastening push plate 7, the fastening push plate 7 cooperates with the fastening bracket 5 inside the fastening slot 6 to tighten the ceiling 1, which solves the problem that the ceiling is inserted into the positioning groove by the positioning block and adsorbed by the magnet during use, but the magnet will be demagnetized after long-term use, which will not only cause installation gaps in the ceiling after long-term use, but also affect the stability of the ceiling after long-term use.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spliced ​​house for construction engineering, comprising a roof (1), a beam (2) and a support column (3), characterized in that: The support column (3) is fixedly mounted at the four corners of the bottom of the ceiling (1); the cross beam (2) is located on the inner side of the support column (3); the outer side of the bottom of the cross beam (2) is fixedly mounted with a connecting piece (4); the cross beam (2) is fixedly mounted with the support column (3) through the connecting piece (4); both sides of the front and rear sides of the bottom of the ceiling (1) are fixedly connected with a fastening bracket (5); both sides of the bottom of the cross beam (2) on the front and rear sides are provided with a fastening slot (6); the fastening bracket (5) is movably connected with the fastening slot (6); both sides of the bottom of the cross beam (2) on the front and rear sides are movably connected with a fastening push plate (7); the fastening push plate (7) is movably connected with the fastening bracket (5); and the inner side of the fastening push plate (7) is fixedly connected with a transmission component (8).

2. The modular house for construction engineering according to claim 1, characterized in that: The transmission assembly (8) comprises a bidirectional screw rod (81), the bidirectional screw rod (81) being fixedly connected to the inner side of the fastening push plate (7), the bottoms of the front and rear cross beams (2) being provided with bidirectional threaded sleeves (82), the inner ends of the bidirectional screw rod (81) being threadedly connected to the bidirectional threaded sleeves (82).

3. The spliced ​​house for construction engineering according to claim 2, characterized in that: Support frames (9) are movably connected to both sides of the surface of the bidirectional threaded sleeve (82), and the top of the support frame (9) is fixedly connected to the bottom of the crossbeam (2).

4. The modular house for construction engineering according to claim 2, characterized in that: Both sides of the surface of the bidirectional threaded sleeve (82) are fixedly connected to limit rings (10), and the top of the limit ring (10) is movably embedded in the bottom of the crossbeam (2).

5. The modular house for construction engineering according to claim 1, characterized in that: The front and rear sides of the top of the fastening push plate (7) are fixedly connected to a limiting block (11), and the front and rear sides of both sides of the bottom of the cross beam (2) are provided with limiting grooves (12), and the limiting blocks (11) are movably connected to the limiting grooves (12).

6. The modular house for construction engineering according to claim 1, characterized in that: The four corners of the bottom of the ceiling (1) are fixedly connected with fitting pads (13), and the bottom of the fitting pad (13) is movably connected to the top of the support column (3).

7. The modular house for construction engineering according to claim 2, characterized in that: An external hexagonal groove (14) is provided on the surface of the bidirectional threaded sleeve (82).

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