Fabricated building stable supporting base

Abstract

The utility model relates to the technical field of bases for assembly type buildings, and discloses an assembly type building stable supporting base which comprises a base body, a first dovetail groove is formed in the left end face of the base body, a dovetail block is fixedly connected to the right end of the base body, and the dovetail block is located in the first dovetail groove in the left side of the adjacent base body and connected with the first dovetail groove in a sliding mode. Second dovetail grooves are formed in the front end face and the rear end face of the left side of the base body, the two sets of second dovetail grooves are symmetrical, the second dovetail grooves are matched with the dovetail blocks of the adjacent base body, limiting grooves are formed in the upper end face and the lower end face of the base body at equal intervals, and the limiting grooves are distributed with the center line of the base body as the symmetry axis. According to the utility model, through the sliding connection between the first dovetail groove and the dovetail block and the matching between the second dovetail groove and the dovetail block, the rapid splicing and stable connection between the base bodies in the horizontal direction can be realized, meanwhile, the requirements of branch splicing are met, and the construction efficiency and the structural stability of the fabricated building wall are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of base for fabricated building, especially relates to a stable support base for fabricated building. BACKGROUND

[0002] In the field of fabricated building, with the increasing complexity of building structure, the connection demand of wall pre-embedded base is also increasing. The existing pre-embedded base of fabricated building wall, such as the patent with the announcement number CN220598822U, discloses a pre-embedded base of fabricated building wall, belonging to the field of pre-embedded base. A pre-embedded base of fabricated building wall, including a base body, the base body includes a pre-embedded section and an exposed section, both sides of the base body at the connection between the pre-embedded section and the exposed section are provided with rainwater grooves, and the rainwater groove bottom opening is fixedly connected with a connecting outer edge, both sides of the pre-embedded section bottom are fixedly connected with a plurality of support rods, the pre-embedded section bottom is fixedly connected with a plurality of positioning piles, one end of the base body is provided with a T-shaped slot, and the other end of the base body is fixedly connected with a T-shaped pile, which can reduce the risk of displacement of the base body in the later stage, support the base body on both sides of the base body, and effectively improve the stability of the structure after the base is embedded.

[0003] However, with the diversification of building structure design, the pre-embedded base may face the demand of branch connection, for example, in a complex wall structure, multiple branch bases may be needed to be drawn out from one base to meet different connection requirements, but the existing base body design only supports the connection on both sides, which cannot meet the demand of branch connection between the base and the base, which may lead to insufficient connection between the bases in actual construction, and even may result in connection failure, thereby affecting the structural stability and construction quality of the entire fabricated building wall. UTILITY MODEL CONTENTS

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a stable support base for fabricated building to solve the problem that the existing base body design only supports the connection on both sides, which cannot meet the demand of branch connection between the base and the base, leading to insufficient connection between the bases in actual construction, and even may result in connection failure, thereby affecting the structural stability and construction quality of the entire fabricated building wall.

[0005] The utility model provides a kind of prefabricated building stable support pedestal, including pedestal body, the first dovetail groove is set in the left end surface of pedestal body, the dovetail block is fixedly connected with the right end of pedestal body, the dovetail block is located in the first dovetail groove inside adjacent the left side of pedestal body and is slidably connected with it, the second dovetail groove is set in the front and back two end surfaces of the left side of pedestal body, two groups The second dovetail groove is mutually symmetrical, the second dovetail groove and the dovetail block of adjacent pedestal body are mutually matched.

[0006] Preferably, the limit groove is equidistantly set on the upper and lower end surfaces of the pedestal body, and the distribution of the limit groove takes the center line of the pedestal body as the axis of symmetry.

[0007] Preferably, the butt joint rod is equidistantly fixedly connected inside the pedestal body, and the butt joint rod is penetrated to the outside of the pedestal body at the upper and lower ends.

[0008] Preferably, the butt joint rod at the lower end of the pedestal body is rotatably connected with the positioning pile through the threaded groove, the positioning pile is fixedly connected with the boss at the lower end, and the lower end of the boss is in a conical structure.

[0009] Preferably, the stable rod is equidistantly fixedly connected at the front and back ends of the pedestal body, and the stable rod is in a cylindrical structure.

[0010] Preferably, the stable rod is located below the center line of the pedestal body.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. The utility model sets the first dovetail groove at the left end surface of the pedestal body, sets the dovetail block at the right end, and makes the dovetail block slidably connected with the first dovetail groove of adjacent pedestal body, sets the second dovetail groove at the front and back two end surfaces of the left side of the pedestal body, and makes the dovetail block of adjacent pedestal body mutually matched, realizes the multidirectional stable connection between the pedestal bodies; This not only can meet the splicing demand of the linear direction of the pedestal body, but also can effectively solve the problem of branch connection, so that the pedestal body can be flexibly spliced according to the actual building structure demand, greatly improves the applicability of the pedestal body and the connection flexibility of prefabricated building wall, and enhances the overall structural stability of the wall.

[0013] 2. The utility model discloses a fixed connection docking rod in the equal interval inside base body, and sets up the thread groove on the docking rod outside, cooperates the positioning pile and boss structure, realizes the firm fixing of base body and ground or other structure, the lower end of positioning pile is conical structure, can better insert ground or the preset base body hole position, ensures that base body does not displace in the pre -buried or installation process, the design of stable pole further strengthens the lateral force capacity of base body, effectively improves the stability and reliability of base body, provides powerful guarantee for the stable support of fabricated building wall. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is whole main view structure schematic diagram of the utility model;

[0015] Figure 2 It is whole overhead plane structure schematic diagram of the utility model;

[0016] Figure 3 It is base body and positioning pile left view cross section explosion structure schematic diagram of the utility model;

[0017] Figure 4 It is base body splicing structure schematic diagram of the utility model.

[0018] Mark in drawing:

[0019] 1, base body, 11, first dovetail groove, 12, dovetail block, 13, limiting groove, 14, second dovetail groove, 2, stable pole, 3, docking rod, 31, thread groove, 4, positioning pile, 41, boss. DETAILED DESCRIPTION

[0020] In order to make the above -mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiment of the utility model is explained in detail below in conjunction with the drawings.

[0021] In the description of the utility model, need explanation is, unless another explicit provision and limitation, the term "installation", "link", "connect" should do broad sense understanding, for example, can be fixed connection, can be detachable connection, or integrally connected, can be direct connection, can be indirectly connected through the intermediate medium, can be the intercommunication of two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to the specific circumstances. "Multiple" in the specification refers to two and two or more.

[0022] In the description of the present specification, the description referring to the terms "embodiment", "one embodiment", and "one implementation" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or implementation are included in at least one embodiment or implementation of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or implementation. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or implementations in a suitable manner.

[0023] With reference to Figures 1-4 As shown in the drawings, the embodiment of the present application provides a prefabricated building stable support base, which comprises a base body 1, a first dovetail groove 11 is formed in the left end face of the base body 1, a dovetail block 12 is fixedly connected to the right end of the base body 1, the dovetail block 12 is located inside the first dovetail groove 11 on the left side of the adjacent base body 1 and is slidably connected thereto, second dovetail grooves 14 are formed in the front and rear end faces of the left side of the base body 1, the two groups of second dovetail grooves 14 are symmetrical to each other, and the second dovetail groove 14 cooperates with the dovetail block 12 of the adjacent base body 1; during operation, through the sliding connection of the first dovetail groove 11 and the dovetail block 12, and the cooperation of the second dovetail groove 14 and the dovetail block 12, the rapid splicing and stable connection in the horizontal direction between the base bodies 1 can be realized, the demand for branch splicing is met, and the construction efficiency and structural stability of the prefabricated building wall are effectively improved.

[0024] In further embodiments, with reference to Figures 1-3 Limiting grooves 13 are equidistantly formed in the upper and lower end faces of the base body 1, and the distribution of the limiting grooves 13 takes the center line of the base body 1 as the axis of symmetry.

[0025] In the present embodiment, the symmetrically distributed limiting grooves 13 are arranged on the upper and lower end faces of the base body 1, which can be used in cooperation with external support structures or fixing devices; the design of the limiting grooves 13 can effectively limit the displacement of the base body 1 in the vertical direction, enhance the stability of the base body 1 during installation, and prevent it from shaking or deviating when under stress, which further improves the installation accuracy of the base body 1 and the reliability of the overall structure, and ensures that the prefabricated building wall maintains good stability and safety during construction and use.

[0026] In further embodiments, with reference to Figures 2-3 A butt joint rod 3 is fixedly connected inside the base body 1, the upper and lower ends of the butt joint rod 3 penetrate to the outside of the base body 1, a threaded groove 31 is formed in the side wall of the butt joint rod 3 located outside the base body 1, a positioning pile 4 is rotatably connected to the butt joint rod 3 located at the lower end of the base body 1 through the threaded groove 31, a boss 41 is fixedly connected to the lower end of the positioning pile 4, and the lower end of the boss 41 is in a conical structure.

[0027] In the embodiment, the detachable connection of the base body 1 and the positioning pile 4 is realized by arranging the butt rod 3 inside the base body 1 and opening the threaded groove 31 outside the butt rod 3, the boss 41 at the lower end of the positioning pile 4 is in a conical structure, which can be better inserted into the ground or the preset hole position of the base body 1, thereby providing stable support for the base body 1 and preventing displacement or settlement of the base body 1 during construction and use, this design not only improves the embedding precision and stability of the base body 1, but also facilitates installation and disassembly, improves construction efficiency, and enhances the overall structural reliability of the fabricated building wall.

[0028] In further embodiments, referring to Figures 1-4 , the stable rod 2 is fixedly connected to the front and rear ends of the base body 1 at equal intervals, and the stable rod 2 is in a cylindrical structure.

[0029] In the embodiment, the stable rod 2 arranged at the front and rear ends of the base body 1 can significantly enhance the lateral force resistance of the base body 1; the stable rod 2 is in a cylindrical structure, has good mechanical properties and uniform stress distribution, can effectively resist impact force and shear force from the side, and prevents the base body 1 from tilting or deforming during construction and use, this design further improves the overall stability of the base body 1, ensures that the fabricated building wall can still maintain reliable support effect under complex working conditions, thereby providing stronger protection for the safety and durability of the building structure.

[0030] In further embodiments, referring to Figures 1-4 , the stable rod 2 is located below the center line of the base body 1.

[0031] In the embodiment, the stable rod 2 is arranged below the center line of the base body 1, so that the base body 1 needs to be flipped when the branches are spliced; after flipping, the stable rod 2 is located above the center line of the base body 1; in this way, the stable rod 2 and the stable rod 2 on the adjacent base body 1 can be staggered with each other during splicing, thereby avoiding mutual interference or collision between the stable rods 2 and ensuring that the base body 1 can be smoothly installed in place during splicing; this design not only improves the flexibility of the base body 1 splicing, but also further optimizes the structural layout of the base body 1, so that it can better adapt to complex branch splicing requirements, while ensuring the stability and reliability of the base body 1 as a whole.

[0032] Although the present disclosure is as disclosed above, the protection scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and these changes and modifications shall fall within the protection scope of the present disclosure.

Claims

1. A prefabricated building stable support base comprising a base body (1), characterized in that, The left end face of the base body (1) is provided with a first dovetail groove (11), the right end of the base body (1) is fixedly connected with a dovetail block (12), the dovetail block (12) is located inside the first dovetail groove (11) adjacent to the left side of the base body (1) and is in sliding connection with the first dovetail groove (11), the front and rear end faces of the left side of the base body (1) are both provided with a second dovetail groove (14), the two groups of second dovetail grooves (14) are symmetrical to each other, and the second dovetail groove (14) is matched with the dovetail block (12) of the adjacent base body (1).

2. The prefabricated building stabilizing support base according to claim 1, characterized in that, The upper and lower end faces of the base body (1) are both provided with a limiting groove (13) at equal intervals, and the distribution of the limiting groove (13) takes the center line of the base body (1) as the axis of symmetry.

3. The prefabricated building stabilizing support base according to claim 1, characterized in that, The inside of the base body (1) is fixedly connected with a butt rod (3) at equal intervals, the upper and lower ends of the butt rod (3) both penetrate to the outside of the base body (1), and the side wall of the butt rod (3) located outside the base body (1) is provided with a threaded groove (31).

4. The prefabricated building stabilizing support base according to claim 1, characterized in that, The butt rod (3) located at the lower end of the base body (1) is rotatably connected with a positioning pile (4) through the threaded groove (31), the lower end of the positioning pile (4) is fixedly connected with a boss (41), and the lower end of the boss (41) is in a conical structure.

5. The prefabricated building stabilizing support base according to claim 1, characterized in that, The front and rear ends of the base body (1) are both fixedly connected with a stabilizing rod (2) at equal intervals, and the stabilizing rod (2) is in a cylindrical structure.

6. The prefabricated building stabilizing support base according to claim 5, characterized in that, The stabilizing rod (2) is located below the center line of the base body (1).

Images