Fabricated building supporting seat for constructional engineering

Abstract

The utility model discloses an assembly type building supporting seat for constructional engineering, which comprises a base, a mounting groove arranged at the upper end of the base, universal wheels arranged at four corners of the lower end of the base, a containing groove arranged at the lower end of the base and used for containing the universal wheels, a lifting groove arranged at the upper end of the containing groove, and lifting rods arranged at the upper ends of the universal wheels and matched with the lifting groove. A horizontal groove communicated with the lifting groove is formed in the side wall of the base, a mounting plate is arranged at the position, below the horizontal groove, of the side wall of the base, and a driving piece is detachably arranged on the mounting plate and used for driving the lifting rod to ascend and descend in the lifting groove. The base has the advantages that when the base needs to be moved, the universal wheels are ejected out of the containing grooves through the driving pieces arranged on the mounting plates, and therefore the base can be moved conveniently. And after being moved to a proper position, the driving piece can be detached for repeated use, so that the cost is lower.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to an assembled building support seat used in construction projects. 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 are processed and transported to the construction site, and assembled on site through reliable connections. In order to ensure the stability of the bottom of the prefabricated building, a support base is required to support the bottom of the prefabricated building. At present, the support base of the prefabricated building is heavy, and the staff often cannot push it directly, making it inconvenient to move and transport. Utility Model Content

[0003] The utility model aims to provide an assembled building support base for use in construction projects, so as to solve the problem that the existing assembled building support base is heavy, workers often cannot push it directly, and it is inconvenient to move and transport it.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] An assembled building support seat used in construction projects comprises a base, an upper end of the base is provided with a mounting groove, four corners of the lower end of the base are provided with universal wheels, the lower end of the base is provided with a receiving groove for accommodating the universal wheel, the upper end of the receiving groove is provided with a lifting groove, the upper end of the universal wheel is provided with a lifting rod adapted to the lifting groove, the side wall of the base is provided with a horizontal groove connected to the lifting groove, the side wall of the base is provided with a mounting plate below the horizontal groove, the mounting plate is detachably provided with a driving member, and the driving member is used to drive the lifting rod to rise and fall in the lifting groove.

[0006] Furthermore, a lifting hole is provided on the lifting rod, and the lower bottom surface of the lifting hole is an inclined surface with a gradually increasing height. The driving member includes U-shaped plates respectively clamped on both sides of the base, and the bottom plate of the U-shaped plate is provided with a driving plug plate inserted in the lifting hole to drive the lifting rod to rise and fall in the lifting hole. The side plate of the U-shaped plate is provided with a traction member, and the traction member is used to make the two U-shaped plates approach or move away.

[0007] Furthermore, the traction member includes an extension block arranged at the end of the U-shaped plate, a movable block is rotatably installed on the extension block at one end of the U-shaped plate, and a screw hole is provided at the end of the movable block, and a driving screw is threadedly installed on the extension block at the other end of the U-shaped plate, and the end of the driving screw is adapted to the threaded column of the screw hole.

[0008] Furthermore, a driving handle is provided at one end of the driving screw away from the threaded column.

[0009] Furthermore, the mounting plate is provided with a guide block, and the side plate of the U-shaped plate is provided with a guide groove adapted to the guide block.

[0010] The utility model has the following advantages: when the base needs to be moved, the universal wheel can be pushed out of the receiving groove by arranging a driving member on the mounting plate, thereby facilitating the movement of the base. After being moved to a suitable position, the driving member can be removed for repeated use, which is more cost-effective. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure.

[0013] Figure 3 Schematic diagram of the structure of the driving screw.

[0014] In the figure, 1-base, 2-mounting groove, 3-universal wheel, 4-accommodating groove, 5-lifting rod, 6-horizontal groove, 7-mounting plate, 8-lifting hole, 9-inclined surface, 10-U-shaped plate, 11-extension block, 12-movable block, 13-driving screw, 14-threaded column, 15-driving handle, 16-guide block, 17-guide groove, 18-driving plug plate. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0016] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0017] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0018] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0019] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply 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 on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] refer to Figure 1-3 As shown, one embodiment of the utility model is:

[0022] An assembled building support seat used in construction projects includes a base 1, an upper end of the base 1 is provided with a mounting groove 2, four corners of the lower end of the base 1 are provided with universal wheels 3, the lower end of the base 1 is provided with a receiving groove 4 for accommodating the universal wheel 3, the upper end of the receiving groove 4 is provided with a lifting groove, the upper end of the universal wheel 3 is provided with a lifting rod 5 adapted to the lifting groove, the side wall of the base 1 is provided with a horizontal groove 6 connected to the lifting groove, the side wall of the base 1 is provided with a mounting plate 7 below the horizontal groove 6, the mounting plate 7 is detachably provided with a driving member, and the driving member is used to drive the lifting rod 5 to rise and fall in the lifting groove.

[0023] When the base needs to be moved, the universal wheel 3 is pushed out of the receiving groove 4 by arranging a driving member on the mounting plate 7, so as to facilitate the movement of the base. After being moved to a suitable position, the driving member can be removed for repeated use, which is more cost-effective.

[0024] Specifically, a lifting hole 8 is provided on the lifting rod 5, and the lower bottom surface of the lifting hole 8 is an inclined surface 9 with a gradually increasing height. The driving member includes U-shaped plates 10 respectively clamped on both sides of the base 1, and a driving plug plate 18 is provided on the bottom plate of the U-shaped plate 10 for inserting into the lifting hole 8 to drive the lifting rod 5 to rise and fall in the lifting groove. A traction member is provided on the side plate of the U-shaped plate 10, and the traction member is used to make the two U-shaped plates 10 approach or move away.

[0025] When the universal wheel 3 is completely accommodated in the receiving groove 4 , the lowest end of the inclined surface 9 is located below the horizontal groove 6 , so that the driving plug plate 18 can be smoothly inserted into the inclined surface 9 .

[0026] The traction member includes an extension block 11 arranged at the end of the U-shaped plate 10, a movable block 12 is rotatably installed on the extension block 11 at one end of the U-shaped plate 10, and a screw hole is provided at the end of the movable block 12, and a driving screw 13 is threadedly installed on the extension block 11 at the other end of the U-shaped plate 10, and the end of the driving screw 13 is adapted to a threaded column 14 of the screw hole.

[0027] The extension block 11 is provided to expand the installation operation space and facilitate the operation of the traction member.

[0028] A driving handle 15 is disposed at one end of the driving screw rod 13 away from the threaded column 14 .

[0029] A guide block 16 is disposed on the mounting plate, and a guide groove 17 adapted to the guide block 16 is opened on the side plate of the U-shaped plate 10 .

[0030] When the base needs to be moved, the two U-shaped plates 10 are clamped on both sides of the base 1, and the guide groove 17 is matched with the guide block 16 to ensure the stable position. The drive screw 13 can be installed at any time, and the threaded column 14 at its end is connected with the screw hole. By turning the drive handle 15 to pull the two U-shaped plates 10 closer, the drive plug 18 is inserted into the horizontal groove 6, and the drive handle 15 is further turned to insert the drive plug 18 into the lifting hole 8. The universal wheel 3 is pushed out of the receiving groove 4 by squeezing the inclined surface 9, thereby facilitating the movement of the base. After moving to the appropriate position, the drive handle 15 can be turned in the opposite direction, or the threaded column 14 can be directly disengaged from the movable block 12, and the universal wheel 3 can be re-stored. The operation is simple and convenient. At the same time, the drive component can be removed after the installation is completed and reused, which is lower in cost.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled building support used in construction engineering, characterized by: It includes a base, the upper end of which is provided with a mounting groove, the four corners of the lower end of the base are provided with universal wheels, the lower end of the base is provided with a receiving groove for accommodating the universal wheel, the upper end of the receiving groove is provided with a lifting groove, the upper end of the universal wheel is provided with a lifting rod adapted to the lifting groove, the side wall of the base is provided with a horizontal groove connected to the lifting groove, the side wall of the base is provided with a mounting plate below the horizontal groove, the mounting plate is detachably provided with a driving member, and the driving member is used to drive the lifting rod to rise and fall in the lifting groove.

2. The assembled building support used in construction engineering according to claim 1, characterized in that: A lifting hole is provided on the lifting rod, and the lower bottom surface of the lifting hole is an inclined surface with a gradually increasing height. The driving member includes U-shaped plates respectively clamped on both sides of the base, and a driving plug plate inserted in the lifting hole to drive the lifting rod to rise and fall in the lifting hole is provided on the bottom plate of the U-shaped plate. A traction member is provided on the side plate of the U-shaped plate, and the traction member is used to make the two U-shaped plates approach or move away.

3. The assembled building support used in construction engineering according to claim 2, characterized in that: The traction member includes an extension block arranged at the end of the U-shaped plate, a movable block is rotatably installed on the extension block at one end of the U-shaped plate, a screw hole is provided at the end of the movable block, and a driving screw is threadedly installed on the extension block at the other end of the U-shaped plate, and the end of the driving screw is adapted to the threaded column of the screw hole.

4. The assembled building support used in construction engineering according to claim 3 is characterized by: A driving handle is provided at one end of the driving screw away from the threaded column.

5. The assembled building support used in construction engineering according to claim 2, characterized in that: The mounting plate is provided with a guide block, and the side plate of the U-shaped plate is provided with a guide groove adapted to the guide block.

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