Connecting assembly of fabricated residence

Abstract

The utility model discloses a connecting assembly of an assembly type house, and belongs to the field of assembly type buildings. Comprising steel columns and steel beams. The two sides of the two ends of the steel beam are provided with connecting plates installed through first bolts matched with first nuts respectively, the connecting plates are installed on sliding blocks through second bolts matched with second nuts, the sliding blocks are arranged on one sides of connecting sleeves in a sliding mode through lead screws, and the steel columns are sleeved with the connecting sleeves. The screw rod is arranged to control the sliding block to slide up and down, so that the sliding block can be aligned with the through hole I of the connecting plate, and the situation that the steel beam cannot be installed due to the problems of field punching, uneven foundation, accumulative errors and the like can be avoided.

Description

Technical Field

[0001] The utility model provides a connection component of an assembled house, belonging to the field of assembled buildings. Background Art

[0002] Prefabricated housing is a modern construction method that uses factory-prefabricated components such as walls, floor slabs, beams and columns, which are then assembled and connected on site to build a complete residential structure. Compared with the traditional on-site concrete pouring method, this construction method has significant advantages such as fast construction speed, controllable quality, environmental protection and energy saving. The components of prefabricated housing are produced in a standardized manner in the factory, which can not only ensure the accuracy and quality of the building, but also greatly reduce material waste and environmental pollution in on-site construction. In addition, this construction method can also provide better seismic resistance and thermal insulation effects, creating a safer, more comfortable and healthier living environment for residents. With the advancement of technology and the maturity of the market, prefabricated housing has become a development trend in the global construction industry, representing the efficient, green and intelligent direction of future residential construction.

[0003] At present, the installation process of prefabricated steel structure houses is to first install steel columns, steel beams, supports, etc. to form the skeleton of the building, and then install the exterior wall panels, roof panels and interior wall panels after the steel structure skeleton is installed. However, the skeleton is fixed by bolt connection or first positioned by bolt connection and then connected by welding. However, when using bolt connection, the efficiency of on-site drilling is low and is affected by many factors such as weather, equipment, and personnel skills. When pre-drilling in the factory, if problems such as uneven foundation and cumulative errors are encountered, the adjustment space is small, and it may be necessary to expand the hole on site or re-drill. Utility Model Content

[0004] The technical problem to be solved by the utility model is that, when the steel structure skeleton is connected, the efficiency of drilling threaded holes on site is low and is affected by many factors. Pre-drilling threaded holes in the factory may require on-site hole expansion or re-drilling.

[0005] In order to solve the above problems, the utility model proposes a technical solution: a connection component of an assembled house, including a steel column and a steel beam; connecting plates installed by bolts and nuts are respectively provided on both ends of the steel beam, and the connecting plates are installed on the slider by bolts and nuts; the slider is slidably arranged on one side of the connecting sleeve by a screw rod, and the connecting sleeve is sleeved on the steel column.

[0006] As an improvement, both ends of the steel beam are respectively provided with a through hole for the bolt to pass through.

[0007] As an improvement, the connecting plate includes a plate 1, a plate 2 arranged at one end of the plate 1 and perpendicular to the plate 1, the plate 1 is provided with a through hole 1 corresponding to the bolt 1, and the plate 2 is provided with a through hole 2 corresponding to the bolt 2;

[0008] As an improvement, the slider is provided with a second through hole corresponding to the second plate;

[0009] As an improvement, a through groove corresponding to the cross section of the steel column is provided in the middle of the connecting sleeve, and mounting platforms are respectively provided at the upper and lower ends of one side of the connecting sleeve, and two screw rods are rotatably arranged on the two mounting platforms respectively, one end of the screw rod passes through a mounting platform, and a control console is provided at the passing end;

[0010] As an improvement, when the connection position between the steel beam and the steel column is in the middle of the steel column, the connection sleeve is welded in the middle of the steel column;

[0011] As an improvement, when the connection position between the steel beam and the steel column is at the end of the steel column, a baffle is provided in the middle of the through groove, and the lower part is sleeved on the upper part of the lower steel column.

[0012] Beneficial effects of the utility model:

[0013] By setting a screw rod to control the slider to slide up and down, the slider and the through hole of the connecting plate can be aligned, thereby avoiding on-site drilling, uneven foundation, cumulative errors and other problems that may cause the steel beam to fail to be installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of a connection component of a prefabricated house according to the utility model when it is installed in the middle of a steel column.

[0015] Figure 2 This is a schematic diagram of a connection component of a prefabricated house according to the utility model when it is installed at the end of a steel column.

[0016] Figure 3 The utility model is an exploded view of a connection component of a prefabricated house.

[0017] Figure 4 It is a cross-sectional view of a connection sleeve of a connection assembly of an assembled house according to the utility model.

[0018] 1. Steel column; 2. Steel beam; 3. Bolt 1; 4. Nut 1; 5. Connecting plate; 6. Bolt 2; 7. Nut 2; 8. Slider;

[0019] 9. Screw rod; 10. Connecting sleeve; 11. Through hole 1; 12. Plate 1; 13. Plate 2; 14. Through hole 2; 15. Through slot; 16. Mounting table; 17. Control console; 18. Baffle. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings.

[0021] according to Figure 1—4: The utility model provides a connection component of an assembled house: it includes a steel column 1 and a steel beam 2; both ends of the steel beam 2 are respectively provided with connection plates 5 installed by bolts 3 and nuts 4, the connection plates 5 are installed on the slider 8 by bolts 6 and nuts 7, the slider 8 is slidably arranged on one side of the connection sleeve 10 by a screw rod 9, and the connection sleeve 10 is sleeved on the steel column 1; both ends of the steel beam 2 are respectively provided with through holes 11 for the bolts 3 to pass through; the connection plate 5 includes a plate 12, a plate 2 13 arranged at one end of the plate 12 and perpendicular to the plate 12, the plate 12 is provided with a through hole 11 corresponding to the bolt 3, and the plate 2 13 is provided with a through hole 2 14 corresponding to the bolt 2 6; the slider 8 is controlled to slide up and down by setting a screw rod 9, so that the slider 8 and the through hole 11 of the connection plate 5 can be aligned, thereby avoiding the situation that the steel beam 2 cannot be installed due to problems such as on-site drilling, uneven foundation, and accumulated errors;

[0022] The slider 8 is provided with a second through hole 14 corresponding to the second plate 13, the slider 8 is threadedly connected with the screw rod 9, and when the screw rod 9 rotates, the slider 8 does not rotate;

[0023] Among them, a through groove 15 corresponding to the cross section of the steel column 1 is provided in the middle of the connecting sleeve 10, and mounting platforms 16 are respectively provided at the upper and lower ends of one side of the connecting sleeve, and two screw rods 9 are rotatably arranged on the two mounting platforms 16 respectively, and one end of the screw rod 9 passes through a mounting platform 16, and a control console 17 is provided at the passing end; in this way, the connecting sleeve 6 can better cooperate with the steel column 1, and the screw rod 9 can be rotated through the control console 17, thereby driving the slider 8 to move up and down;

[0024] according to Figure 1 , 2 4: when the connection position between the steel beam 2 and the steel column 1 is in the middle of the steel column 1, the connection sleeve 10 is welded to the middle of the steel column 1; when the connection position between the steel beam 2 and the steel column 1 is at the end of the steel column 1, a baffle 18 is provided in the middle of the through groove 15, and the lower part is sleeved on the upper part of the lower steel column 1; in this way, the connection sleeve 6 can choose different installation methods according to needs.

[0025] Principle of the utility model: when in use, first check the position of the steel beam 2 installed on the steel column 1 according to the drawings of the building, put the connecting sleeve 10 on the middle or end of the steel column 1, and then weld it, then hoist and install it and fix the steel column 1, and then control the screw rod 9 to rotate through the control console 16, so that the sliders 8 at both ends of the steel beam 2 are at the designed height, and then use bolts 3 and nuts 4 to install two connecting plates 5 at both ends of the steel beam 2, and then hoist the steel beam 2. When the connecting plates 5 at both ends of the steel beam 2 are coaxial with the through holes 14 of the slider 8, use bolts 2 6 and nuts 2 7 to fix the connecting plates 5 and the slider 8 so that the steel beam 2 and the steel column 1 are connected together. There is no need to drill holes on site when using this device, and if problems such as uneven foundation and cumulative errors are encountered, the control console 16 can drive the screw rod 9 to rotate, so that the height of the slider 8 can be changed, so that the slider 8 is coaxial with the through holes 14 of the connecting plates 5, thereby avoiding the situation of expanding holes or re-drilling on site.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A connection assembly for a prefabricated house, comprising a steel column (1) and a steel beam (2); characterized in that: The two ends of the steel beam (2) are respectively provided with connecting plates (5) installed by bolt one (3) and nut one (4), and the connecting plates (5) are installed on the slider (8) by bolt two (6) and nut two (7), and the slider (8) is slidably arranged on one side of the connecting sleeve (10) through a screw rod (9), and the connecting sleeve (10) is sleeved on the steel column (1).

2. A connection assembly for a prefabricated house according to claim 1, characterized in that: Both ends of the steel beam (2) are respectively provided with a through hole (11) for a bolt (3) to pass through.

3. The connection assembly of a prefabricated house according to claim 1, characterized in that: The connecting plate (5) comprises a plate one (12), a plate two (13) arranged at one end of the plate one (12) and perpendicular to the plate one (12), the plate one (12) being provided with a through hole one (11) corresponding to the bolt one (3), and the plate two (13) being provided with a through hole two (14) corresponding to the bolt two (6).

4. A connection assembly for a prefabricated house according to claim 3, characterized in that: The slider (8) is provided with a second through hole (14) corresponding to the second plate (13).

5. The connection assembly of a prefabricated house according to claim 1, characterized in that: A through groove (15) corresponding to the cross section of the steel column (1) is provided in the middle of the connecting sleeve (10); mounting platforms (16) are respectively provided at the upper and lower ends of one side of the connecting sleeve (10); the two screw rods (9) are rotatably arranged on the two mounting platforms (16) respectively; one end of the screw rod (9) passes through a mounting platform (16), and the end through which it passes is provided with a control console (17).

6. A connection assembly for a prefabricated house according to claim 5, characterized in that: When the connection position between the steel beam (2) and the steel column (1) is in the middle of the steel column (1), the connection sleeve (10) is welded to the middle of the steel column (1).

7. The connection assembly of a prefabricated house according to claim 5, characterized in that: When the connection position between the steel beam (2) and the steel column (1) is at the end of the steel column (1), a baffle (18) is provided in the middle of the through groove (15), and the lower part is sleeved on the upper part of the lower steel column (1).

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