Fabricated foundation structure

Abstract

The utility model discloses an assembly type foundation structure which comprises a foundation template and further comprises a connecting mechanism which is arranged on the foundation template and used for being connected and installed with the ground, the connecting mechanism comprises a plurality of connecting rods which are arranged on the side, close to the ground, of the foundation template, and the connecting rods are connected with the foundation template through an installation mechanism. The side wall of each connecting rod is provided with a spiral blade, and the end, close to the ground, of each connecting rod is fixedly connected with a conical head. Through the arrangement of the connecting mechanism, under the rotation action of the rotating mechanism, the connecting rod is screwed into the deep position of the ground, under the reinforcing action of the reinforcing mechanism, the connecting strength between the connecting rod and the ground is improved, concrete pouring is not needed, and therefore the stability of the ground formwork is guaranteed, and meanwhile the construction efficiency is improved. The construction period is shortened, the construction cost is reduced, and convenience is brought to subsequent disassembly of the fabricated building.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to an assembled foundation structure. Background Art

[0002] When constructing a prefabricated foundation, it is necessary to insert the reinforcing rods into the foundation pit, and then pour concrete to make the reinforcing rods tightly connected to the ground. Finally, the prefabricated foundation formwork is connected to the reinforcing rods by bolts. Although the concrete pouring method improves the stability of the prefabricated foundation, for some temporary outdoor buildings, this fixing method not only has a long construction period and high cost, but also brings inconvenience to the later disassembly.

[0003] Therefore, there is an urgent need for a prefabricated foundation structure to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a prefabricated foundation structure to solve the problem of inconvenience in disassembling temporary buildings proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled foundation structure, comprising a foundation template, and also comprising a connecting mechanism arranged on the foundation template for connecting and installing with the ground;

[0006] The connecting mechanism includes a plurality of connecting rods arranged on the side of the foundation template close to the ground, each of the connecting rods is connected to the foundation template through a mounting mechanism, a spiral blade is provided on the side wall of each of the connecting rods, a conical head is fixedly connected to one end of each of the connecting rods close to the ground, and a rotating mechanism for rotating the spiral blade is provided on each of the connecting rods.

[0007] The rotating mechanism comprises a fixing plate fixedly connected to one end of the connecting rod away from the ground, and a rotating block arranged in a regular hexagon is fixedly connected to the other side of the fixing plate.

[0008] The mounting mechanism includes a mounting rod fixedly connected to the side of the foundation template close to the ground, a mounting ring fixedly connected to the other side of the mounting rod, a plurality of mounting holes are provided on the other side of the mounting ring, each of the mounting holes is arranged through both ends of the mounting ring, and a plurality of threaded holes are provided on the fixing plate, each of the threaded holes is arranged to match the mounting hole.

[0009] Each of the connecting rods is provided with a reinforcement mechanism for strengthening the connection with the ground, the reinforcement mechanism includes a reinforcement cavity opened on the connecting rod, a sliding plate is slidably connected in the reinforcement cavity, and two operating plates are slidably connected to the side of the sliding plate close to the ground through a T-slot and a T-strip, the two operating plates are rotatably connected to the reinforcement rod through a rotating shaft, the two reinforcement rods are cross-arranged, two guide sleeves are provided on the inner wall of the reinforcement cavity, the two reinforcement rods slide in the guide sleeves, and a driving mechanism for driving the two reinforcement rods is provided on the connecting rod.

[0010] Two reinforcement holes are arranged on the side wall of the connecting rod, the two reinforcement holes are communicated with the reinforcement cavity, and the two reinforcement rods slide on the reinforcement holes.

[0011] The driving mechanism includes a threaded rod threadedly connected to a connecting rod, one end of the threaded rod located inside the reinforcement cavity is rotatably connected to a sliding plate, the other end of the threaded rod is provided with a driving groove arranged in a regular hexagon, a driving hole is provided on the rotating block, and one end of the threaded rod close to the foundation template slides in the driving hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides a connecting mechanism, under the rotation action of the rotating mechanism, the connecting rod is screwed deep into the ground, and under the strengthening action of the strengthening mechanism, the connection strength between the connecting rod and the ground is improved, and there is no need to pour concrete, thereby ensuring the stability of the ground formwork, reducing the construction period and construction cost, and bringing convenience to the subsequent disassembly of the assembled building. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection mechanism structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the driving mechanism of the utility model;

[0017] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0018] Figure 5 This is a schematic diagram of the strengthening mechanism structure of the utility model;

[0019] Figure 6 It is a schematic diagram of the installation mechanism structure of the utility model.

[0020] In the figure: 1, foundation template; 201, connecting rod; 202, spiral blade; 203, conical head; 301, fixing plate; 302, rotating block; 401, mounting rod; 402, mounting ring; 403, mounting hole; 404, threaded hole; 501, reinforcement cavity; 502, sliding plate; 503, operating plate; 504, reinforcement rod; 505, guide sleeve; 506, reinforcement hole; 601, threaded rod; 602, driving groove; 603, driving hole. 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] Example 1

[0023] See also Figure 1-Figure 6 , an assembled foundation structure shown in the figure includes a foundation template 1, and also includes a connecting mechanism arranged on the foundation template 1 for connecting and installing with the ground;

[0024] The connection mechanism includes a plurality of connection rods 201 arranged on the side of the foundation template 1 close to the ground, each connection rod 201 is connected to the foundation template 1 through a mounting mechanism, a spiral blade 202 is arranged on the side wall of each connection rod 201, a conical head 203 is fixedly connected to one end of each connection rod 201 close to the ground, and a rotation mechanism for rotating the spiral blade 202 is arranged on each connection rod 201:

[0025] It should be noted here that: through the setting of the connecting mechanism, under the rotation action of the rotating mechanism, the connecting rod 201 is screwed deep into the ground, and under the strengthening action of the strengthening mechanism, the connection strength between the connecting rod 201 and the ground is improved, and there is no need to pour concrete, thereby ensuring the stability of the ground formwork while reducing the construction period and construction cost, and bringing convenience to the subsequent disassembly of the prefabricated building.

[0026] See also Figure 3-Figure 4 The rotating mechanism shown in the figure includes a fixed plate 301 fixedly connected to the end of the connecting rod 201 away from the ground, and a rotating block 302 arranged in a regular hexagon is fixedly connected to the other side of the fixed plate 301:

[0027] It should be noted here that: by setting the rotating mechanism, it is convenient to drive the spiral blade 202 to rotate, so as to utilize the cutting effect of the spiral blade 202 so that the connecting rod 201 can be moved deeper into the ground more conveniently.

[0028] See also Figure 2-Figure 4 The mounting mechanism shown in the figure includes a mounting rod 401 fixedly connected to the side of the foundation template 1 close to the ground, and a mounting ring 402 is fixedly connected to the other side of the mounting rod 401. A plurality of mounting holes 403 are provided on the other side of the mounting ring 402. Each mounting hole 403 is provided through both ends of the mounting ring 402. A plurality of threaded holes 404 are provided on the fixing plate 301, and each threaded hole 404 is provided to match the mounting hole 403:

[0029] It should be noted here that: the setting of the installation mechanism facilitates the connection and installation of the foundation template 1 and the connecting rod 201.

[0030] The working principle of connecting and installing the foundation template 1 to the ground: when installing the foundation template 1, first use a wrench or a motor with a regular hexagonal socket to rotate the connecting rod 201. During the rotation of the connecting rod 201, under the guiding action of the conical head 203 and the cutting action of the spiral blade 202, the connecting rod 201 will continue to move toward the ground. After the connecting rod 201 is completely screwed into the ground, the connection strength between the connecting rod 201 and the ground is increased by the reinforcing mechanism. Finally, under the installation action of the installation mechanism, the foundation template 1 and the connecting rod 201 are installed. At this point, the connection and installation between the foundation template 1 and the ground are completed without the need for concrete pouring. While ensuring the stability of the ground template, the construction period and construction cost are reduced, and convenience is brought to the subsequent disassembly of the prefabricated building.

[0031] Example 2

[0032] See also Figure 3 and Figure 5 , this embodiment further explains Example 1, each connecting rod 201 in the figure is provided with a reinforcing mechanism for strengthening the connection with the ground, the reinforcing mechanism includes a reinforcing cavity 501 opened on the connecting rod 201, a sliding plate 502 is slidably connected in the reinforcing cavity 501, and two operating plates 503 are slidably connected to the side of the sliding plate 502 close to the ground through a T-slot and a T-bar, and the two operating plates 503 are rotatably connected to reinforcing rods 504 through a rotating shaft, and the two reinforcing rods 504 are cross-arranged, and two guide sleeves 505 are provided on the inner wall of the reinforcing cavity 501, and the two reinforcing rods 504 slide in the guide sleeves 505, and the connecting rod 201 is provided with a driving mechanism for driving the two reinforcing rods 504, and two reinforcing holes 506 are opened on the side wall of the connecting rod 201, and the two reinforcing holes 506 are arranged in communication with the reinforcing cavity 501, and the two reinforcing rods 504 slide on the reinforcing holes 506:

[0033] It should be noted here that: through the setting of the reinforcement mechanism, under the driving action of the driving mechanism, the sliding plate 502 will be pushed to move close to the ground. In the process of the sliding plate 502 moving close to the ground, under the action of the driving force and the guiding action of the guide sleeve 505, the two cross-arranged reinforcement rods 504 will be pushed to be obliquely inserted into the ground, thereby increasing the connection area between the connecting rod 201 and the ground, and further improving the connection strength between the connecting rod 201 and the ground.

[0034] It is worth noting that the T-slot and T-bar are common sliding components and are not shown in the figure. The T-slot and T-bar are provided to provide guidance and limit for the movement of the operating plate 503.

[0035] See also Figure 3 and Figure 5 The driving mechanism shown in the figure includes a threaded rod 601 threadedly connected to the connecting rod 201, one end of the threaded rod 601 located inside the reinforcement cavity 501 is rotatably connected to the sliding plate 502, the other end of the threaded rod 601 is provided with a driving groove 602 arranged in a regular hexagon, and the rotating block 302 is provided with a driving hole 603, and the end of the threaded rod 601 close to the foundation template 1 slides in the driving hole 603:

[0036] It should be noted here that: through the setting of the driving mechanism, the threaded rod 601 and the side wall of the connecting rod 201 are threadedly engaged to drive the threaded rod 601 to move continuously closer to or away from the ground, and further push the sliding plate 502 to move continuously closer to or away from the ground, thereby realizing the oblique insertion of the two reinforcing rods 504 into the ground or pulling them out from the ground.

[0037] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An assembled foundation structure, comprising: Foundation formwork (1); It is characterized by further comprising: A connecting mechanism provided on the foundation template (1) for connecting and installing with the ground; The connection mechanism comprises a plurality of connection rods (201) arranged on a side of the foundation template (1) close to the ground, each of the connection rods (201) being connected to the foundation template (1) via a mounting mechanism, a spiral blade (202) being provided on the side wall of each of the connection rods (201), a conical head (203) being fixedly connected to one end of each of the connection rods (201) close to the ground, and a rotating mechanism for rotating the spiral blade (202) being provided on each of the connection rods (201).

2. The assembled foundation structure according to claim 1, characterized in that: The rotating mechanism comprises a fixed plate (301) fixedly connected to one end of the connecting rod (201) away from the ground, and a rotating block (302) arranged in a regular hexagon is fixedly connected to the other side of the fixed plate (301).

3. The assembled foundation structure according to claim 2, characterized in that: The mounting mechanism comprises a mounting rod (401) fixedly connected to a side of the foundation template (1) close to the ground, a mounting ring (402) fixedly connected to the other side of the mounting rod (401), a plurality of mounting holes (403) being provided on the other side of the mounting ring (402), each of the mounting holes (403) being arranged through both ends of the mounting ring (402), and a plurality of threaded holes (404) being provided on the fixing plate (301), each of the threaded holes (404) being arranged to match the mounting hole (403).

4. The assembled foundation structure according to claim 2, characterized in that: Each of the connecting rods (201) is provided with a reinforcing mechanism for strengthening the connection with the ground, the reinforcing mechanism comprising a reinforcing cavity (501) opened on the connecting rod (201), a sliding plate (502) slidably connected in the reinforcing cavity (501), two operating plates (503) slidably connected to the side of the sliding plate (502) close to the ground via a T-slot and a T-strip, the two operating plates (503) are rotatably connected to reinforcing rods (504) via a rotating shaft, the two reinforcing rods (504) are arranged in a cross-like manner, two guide sleeves (505) are provided on the inner wall of the reinforcing cavity (501), the two reinforcing rods (504) slide in the guide sleeves (505), and a driving mechanism for driving the two reinforcing rods (504) is provided on the connecting rod (201).

5. The assembled foundation structure according to claim 4, characterized in that: Two reinforcement holes (506) are provided on the side wall of the connecting rod (201), the two reinforcement holes (506) are communicated with the reinforcement cavity (501), and the two reinforcement rods (504) slide on the reinforcement holes (506).

6. The assembled foundation structure according to claim 5, characterized in that: The driving mechanism comprises a threaded rod (601) threadedly connected to a connecting rod (201); one end of the threaded rod (601) located inside the reinforcing cavity (501) is rotatably connected to the sliding plate (502); the other end of the threaded rod (601) is provided with a driving groove (602) arranged in a regular hexagon; the rotating block (302) is provided with a driving hole (603); and one end of the threaded rod (601) close to the foundation template (1) slides in the driving hole (603).

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