Fixing base for fabricated building

Abstract

The utility model discloses a fixing base for an assembly type building, which relates to the technical field of fixing bases for assembly type buildings, and is characterized in that the outer wall of an assembly type building body is matched with the inner wall of a groove, so that the bottom end of the assembly type building body is in glued connection with a rubber plate arranged on the inner wall of a clamping groove; one end of the ball screw is coaxially connected with an external driving motor, then the ball screw is driven to rotate, a sliding block arranged on the outer wall of the ball screw is driven to slide on the inner wall of a groove, the connection stability between the fabricated building body and the base is preliminarily improved, and therefore the fabricated building body is limited and installed through the reinforcing device; and the outer wall of the transverse column and the inner wall of the concave plate are arranged in a sleeving mode, so that the outer surface of the transverse column is matched with the inner wall of the connecting hole, the concave plate stably limits the fabricated building body in the groove, the connecting tightness between the inner wall of the groove and the fabricated building body is further improved, and the using effect of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixed bases for prefabricated buildings, and particularly relates to a fixed base for prefabricated buildings. Background Art

[0002] A fixed base for prefabricated buildings is a device used for installing between a building body and a fixed base in prefabricated buildings.

[0003] Based on the above, the inventor found that: at present, there are many fixed bases for prefabricated buildings on the market. However, for general fixed bases for prefabricated buildings, the installation between the inside of the fixed base and the prefabricated building is carried out by workers. When the connection between the fixed base and the prefabricated building is subjected to external pulling force, it is extremely easy to cause the prefabricated building to shake inside the fixed base, thus affecting the stability of the installation of the device on the fixed base for the prefabricated building and reducing the practicality of the device. Therefore, in view of this, the existing structure is studied and improved, and a fixed base for prefabricated buildings is provided with the expectation of achieving a more practical value purpose. Summary of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A fixed base for prefabricated buildings of the utility model includes a base. A groove is opened at the top end of the base, and the inner wall of the groove is matched with a prefabricated building body. A limiting mechanism is arranged on the outer surface of the base, an installation mechanism is arranged on the outer wall of the base, and a fixing mechanism is arranged on the outer surface of the prefabricated building body;

[0006] The limiting mechanism includes:

[0007] Two sliders. The outer walls of the two sliders are both slid on the inner wall of the groove. The two sliders are both arranged on the outer surface of the prefabricated building body. Ball screw rods are arranged on the inner walls of the two sliders. The outer walls of the two ball screw rods are both sleeved on the inner wall of the groove. A square block is fixed on one side of each of the two sliders. Two square grooves are opened on the outer surface of the prefabricated building body, and the inner walls of the two square grooves are both matched with the outer walls of the square blocks.

[0008] As a preferred technical solution of the utility model, a clamping groove is opened at the bottom of the inner wall of the base, a rubber plate is matched in the inner wall of the clamping groove, and the top end of the rubber plate is adhesively connected to the bottom end of the prefabricated building body.

[0009] As a preferred technical solution of the utility model, the installation mechanism includes:

[0010] Four top plates, one side of each of the four top plates is fixed to the outer surface of the base. Columns are fixed to the bottom ends of the four top plates. Ring plates are slidably arranged on the outer walls of the four columns, and the inner walls of the four ring plates are slidably arranged on the outer walls of the columns. A plurality of tapered columns are fixed to the bottom ends of the four ring plates.

[0011] As a preferred technical solution of the present utility model, square holes are formed in the outer surfaces of the four columns, square columns are arranged in a matching manner on the inner walls of the four square holes, and the outer surfaces of the four square columns are arranged in a matching manner with the inner wall of the base.

[0012] As a preferred technical solution of the present utility model, two concave blocks are fixed to the outer surfaces of the four square columns, and the outer surfaces of the two concave blocks are slidably arranged on the outer walls of the columns.

[0013] As a preferred technical solution of the present utility model, the fixing mechanism includes:

[0014] Two concave plates, the outer surfaces of the two concave plates are fixed to the outer wall of the base, and one side of each of the two concave plates is slidably arranged on the outer surface of the prefabricated building body.

[0015] As a preferred technical solution of the present utility model, a plurality of cross columns are sleeved on the inner walls of the two concave plates. A plurality of connecting holes are formed in the outer surface of the prefabricated building body, the inner walls of the plurality of connecting holes are arranged in a matching manner with the outer walls of the cross columns, and two fixing plates are arranged on the outer surfaces of the plurality of cross columns. One side of each of the two fixing plates is adhesively connected to the outer surface of the concave plate.

[0016] The beneficial effects of the present utility model are:

[0017] 1. In this solution, by arranging the outer wall of the prefabricated building body to match the inner wall of the groove, the bottom end of the prefabricated building body is adhesively connected to the rubber plate provided on the inner wall of the card slot. One end of the ball screw is coaxially connected to an external driving motor, which drives the ball screw to rotate, thereby driving the slider provided on the outer wall of the ball screw to slide on the inner wall of the groove until the square block fixed to the outer surface of the slider is inserted into the square groove formed in the outer surface of the prefabricated building body, which is convenient for initially stabilizing the connection between the prefabricated building body and the base. Therefore, the reinforcement device limits and installs the prefabricated building body, improving the stability of the device structure installation.

[0018] 2. In this solution, by sleeving the outer wall of the cross column on the inner wall of the concave plate, the outer surface of the cross column is arranged to match the inner wall of the connecting hole. Therefore, the concave plate stably limits the prefabricated building body inside the groove, further improving the tightness of the connection between the inner wall of the groove and the prefabricated building body, avoiding loosening at the connection between the prefabricated building body and the base due to external pulling, and effectively improving the use effect of the device. Description of the Drawings

[0019] The accompanying drawings are used to provide a further understanding of the present utility model and form a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the accompanying drawings:

[0020] Figure 1 is a schematic structural view of a fixed base for an assembled building of the present utility model;

[0021] Figure 2 is a schematic structural view of an exploded view of a limiting mechanism of a fixed base for an assembled building of the present utility model;

[0022] Figure 3 is a schematic structural view of an exploded view of an installation mechanism of a fixed base for an assembled building of the present utility model;

[0023] Figure 4 is a schematic structural view of an exploded view of a fixing mechanism of a fixed base for an assembled building of the present utility model.

[0024] In the figures: 1, base; 2, groove; 3, assembled building body; 4, limiting mechanism; 41, slider; 42, ball screw; 43, square block; 44, square groove; 5, installation mechanism; 51, top plate; 52, column; 53, ring plate; 54, tapered column; 55, square hole; 56, square column; 57, concave block; 6, fixing mechanism; 61, concave plate; 62, cross column; 63, connecting hole; 64, fixing plate; 7, card slot; 8, rubber plate. Detailed implementation manners

[0025] The following is a description of the preferred embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present utility model and are not used to limit the present utility model.

[0026] Embodiment: As Figures 1-4 shown, a fixed base for an assembled building of the present utility model includes a base 1. A groove 2 is formed at the top end of the base 1. The inner wall of the groove 2 is matched with an assembled building body 3. A limiting mechanism 4 is provided on the outer surface of the base 1. An installation mechanism 5 is provided on the outer wall of the base 1. A fixing mechanism 6 is provided on the outer surface of the assembled building body 3;

[0027] The limiting mechanism 4 includes:

[0028] Two sliders 41, the outer walls of the two sliders 41 are both slidable against the inner wall of the groove 2. The two sliders 41 are both arranged on the outer surface of the prefabricated building body 3. The inner walls of the two sliders 41 are both provided with ball screws 42. The outer walls of the two ball screws 42 are both sleeved with the inner wall of the groove 2. One side of each of the two sliders 41 is fixedly provided with a square block 43. Two square grooves 44 are opened on the outer surface of the prefabricated building body 3. The inner walls of the two square grooves 44 are both matched with the outer wall of the square block 43.

[0029] As shown in the Figure 2 attachment, a clamping groove 7 is opened at the bottom of the inner wall of the base 1. A rubber plate 8 is arranged in a matching manner on the inner wall of the clamping groove 7. The top end of the rubber plate 8 is adhesively connected to the bottom end of the prefabricated building body 3, which is convenient for strengthening the tightness of the connection between the bottom of the inner wall of the groove 2 and the prefabricated building body 3.

[0030] As shown in the Figure 1 and Figure 3 attachment, the installation mechanism 5 includes:

[0031] Four top plates 51, one side of each of the four top plates 51 is fixedly connected to the outer surface of the base 1. Columns 52 are fixedly arranged at the bottom ends of the four top plates 51. Ring plates 53 are slidably arranged on the outer walls of the four columns 52. The inner walls of the four ring plates 53 are slidable against the outer walls of the columns 52. A number of tapered columns 54 are fixedly arranged at the bottom ends of the four ring plates 53. Square holes 55 are opened on the outer surfaces of the four columns 52. Square columns 56 are arranged in a matching manner on the inner walls of the four square holes 55. The outer surfaces of the four square columns 56 are matched with the inner wall of the base 1. Two concave blocks 57 are fixedly arranged on the outer surfaces of the four square columns 56. The outer surfaces of the two concave blocks 57 are slidable against the outer walls of the columns 52, which is convenient for better installing the base 1 on the ground and improving the practicability of the device.

[0032] As shown in the Figure 1 and Figure 4 attachment, the fixing mechanism 6 includes:

[0033] Two concave plates 61, the outer surfaces of the two concave plates 61 are both fixedly connected to the outer wall of the base 1. One side of each of the two concave plates 61 is slidable against the outer surface of the prefabricated building body 3. A number of cross columns 62 are sleeved on the inner walls of the two concave plates 61. A number of connecting holes 63 are opened on the outer surface of the prefabricated building body 3. The inner walls of the number of connecting holes 63 are all matched with the outer wall of the cross column 62. Two fixing plates 64 are arranged on the outer surfaces of the number of cross columns 62. One side of each of the two fixing plates 64 is adhesively connected to the outer surface of the concave plate 61, which further strengthens the stable installation of the prefabricated building body 3 inside the groove 2.

[0034] Working principle: When in use, the outer wall of the prefabricated building body 3 is arranged to match the inner wall of the groove 2, so that the bottom end of the prefabricated building body 3 is adhesively connected to the rubber plate 8 provided on the inner wall of the card slot 7. One end of the ball screw 42 is coaxially connected to an external driving motor, thereby driving the ball screw 42 to rotate, and then driving the slider 41 provided on the outer wall of the ball screw 42 to slide on the inner wall of the groove 2 until the square block 43 fixed on the outer surface of the slider 41 is inserted into the square groove 44 opened on the outer surface of the prefabricated building body 3, thus strengthening the stability of the installation between the prefabricated building body 3 and the base 1. The outer wall of the cross column 62 is sleeved with the inner wall of the concave plate 61, and the outer surface of the cross column 62 is arranged to match the inner wall of the connection hole 63, so that the concave plate 61 stably limits the prefabricated building body 3 inside the groove 2. The ring plate 53 is sleeved on the outer wall of the column 52 until the conical column 54 fixed at the bottom end of the ring plate 53 is embedded and installed on the ground. The outer wall of the square column 56 is sleeved with the inner wall of the square hole 55 until the outer wall of the square column 56 is arranged to match the inner wall of the base 1. The outer surface of the concave block 57 slides on the outer wall of the column 52, thereby strengthening the stability of the installation of the base 1 on the ground.

[0035] Finally, it should be noted that: In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0036] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0037] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fixed base for prefabricated buildings, comprising a base (1), wherein a groove (2) is formed at the top end of the base (1), and a prefabricated building body (3) is arranged in a matching manner on the inner wall of the groove (2), characterized in that, The outer surface of the base (1) is provided with a limiting mechanism (4), the outer wall of the base (1) is provided with a mounting mechanism (5), and the outer surface of the prefabricated building body (3) is provided with a fixing mechanism (6); The limiting mechanism (4) includes: Two sliders (41), the outer walls of the two sliders (41) are both slidably connected to the inner wall of the groove (2). The two sliders (41) are both arranged on the outer surface of the prefabricated building body (3). Ball screw rods (42) are arranged on the inner walls of the two sliders (41). The outer walls of the two ball screw rods (42) are sleeved with the inner wall of the groove (2). A square block (43) is fixed to one side of each of the two sliders (41). Two square grooves (44) are formed in the outer surface of the prefabricated building body (3). The inner walls of the two square grooves (44) are matched with the outer walls of the square blocks (43).

2. The fixed base for an assembled building according to claim 1, characterized in that, A clamping groove (7) is formed in the bottom of the inner wall of the base (1). A rubber plate (8) is arranged in the inner wall of the clamping groove (7) in a matching manner. The top end of the rubber plate (8) is adhesively connected to the bottom end of the prefabricated building body (3).

3. The fixed base for an assembled building according to claim 1, wherein, The mounting mechanism (5) includes: Four top plates (51), one side of each of the four top plates (51) is fixed to the outer surface of the base (1). Columns (52) are fixed to the bottom ends of the four top plates (51). Ring plates (53) are slidably arranged on the outer walls of the four columns (52). The inner walls of the four ring plates (53) are slidably connected to the outer walls of the columns (52). A number of tapered columns (54) are fixed to the bottom ends of the four ring plates (53).

4. The fixed base for an assembled building according to claim 3, characterized in that, Square holes (55) are formed in the outer surfaces of the four columns (52). Square columns (56) are arranged in the inner walls of the four square holes (55) in a matching manner. The outer surfaces of the four square columns (56) are matched with the inner wall of the base (1).

5. The fixed base for an assembled building according to claim 4, characterized in that, Two concave blocks (57) are fixed to the outer surfaces of the four square columns (56). The outer surfaces of the two concave blocks (57) are slidably connected to the outer walls of the columns (52).

6. The fixed base for prefabricated buildings according to claim 1, characterized in that, The fixing mechanism (6) includes: Two concave plates (61), the outer surfaces of the two concave plates (61) are both fixed to the outer wall of the base (1). One side of each of the two concave plates (61) is slidably connected to the outer surface of the prefabricated building body (3).

7. The fixed base for prefabricated buildings according to claim 6, characterized in that, A number of cross columns (62) are sleeved in the inner walls of the two concave plates (61). A number of connecting holes (63) are formed in the outer surface of the prefabricated building body (3). The inner walls of the number of connecting holes (63) are matched with the outer walls of the cross columns (62). Two fixing plates (64) are arranged on the outer surfaces of the number of cross columns (62). One side of each of the two fixing plates (64) is adhesively connected to the outer surface of the concave plate (61).

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