A prefabricated foundation embedded part

Abstract

The utility model relates to a prefabricated foundation embedded part, wherein bolts are fixedly installed on the top of the base plate, an embedded rod is fixedly installed on the bottom of the base plate, a gasket is sleeved on the outside of the bolt, a nut is installed on the external thread of the bolt, a connecting mechanism is arranged on the base plate, and a limiting mechanism is arranged on the connecting mechanism. The prefabricated foundation embedded part, wherein bolts are fixedly installed on the top of the base plate, an embedded rod is fixedly installed on the bottom of the base plate, a gasket is sleeved on the outside of the bolt, a nut is installed on the external thread of the bolt, a connecting mechanism is arranged on the base plate, and a limiting mechanism is arranged on the connecting mechanism, which solves the problem that when the through hole and the bolt are docked, the staff needs to constantly adjust the position of the prefabricated part, which is troublesome, time-consuming and laborious.

Description

Technical Field

[0001] The utility model relates to the technical field of foundation embedded parts, in particular to a prefabricated foundation embedded part. Background Art

[0002] Embedded parts are components pre-installed in concealed projects. They are components placed during structure casting and are used for overlap when building the superstructure to facilitate the installation and fixation of the foundation of external engineering equipment. Embedded parts are mostly made of metal, such as steel bars or cast iron, and can also be made of non-metallic rigid materials such as wood and plastic.

[0003] After searching, according to the Chinese utility model application number CN202223219579.X, a foundation embedded part suitable for the rapid installation of a thin-film greenhouse structure is proposed, and its invention content records "In the utility model, the hemispherical cover can shield and protect the bolts when in use, and can prevent dirt or foreign matter from adhering to the bolts during use to cause corrosion and affect the use of the bolts, and avoid rust on the surface of the bolts after long-term use, which helps to ensure the normal use of the bolts. When in use, the bolts on the foundation embedded parts can be prevented from rusting on the surface of the bolts after long-term use, so as to ensure that the bolts can be disassembled normally, which helps to disassemble the foundation embedded parts and the thin-film greenhouse structure."

[0004] Among them, the foundation embedded parts suitable for the film greenhouse structure are quickly installed. When installing the prefabricated parts, the prefabricated parts need to be placed on the top of the foundation embedded parts so that the bolts of the foundation embedded parts pass through the through holes inside the prefabricated parts. However, since the through holes are small, when the through holes are connected with the bolts, the staff needs to constantly adjust the position of the prefabricated parts. The operation is more troublesome, time-consuming and laborious. Therefore, a prefabricated foundation embedded part is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a prefabricated foundation embedded part, which has the advantages of easy docking, etc., and solves the problem that when the through hole and the bolt are docked, the staff needs to constantly adjust the position of the prefabricated part, which is troublesome, time-consuming and laborious to operate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a prefabricated foundation embedded part, comprising a base plate, the top of which is fixedly installed with bolts, the bottom of which is fixedly installed with embedded rods, the outside of which is sleeved with gaskets, the outside of which is threaded with nuts, a connecting mechanism is arranged on the base plate, and a limiting mechanism is arranged on the connecting mechanism.

[0007] Furthermore, the connection mechanism includes an L-shaped piece, the L-shaped piece is arranged on the bottom plate, and an L-shaped plate is fixedly installed on the top of the L-shaped piece.

[0008] Furthermore, the L-shaped piece is threadedly connected to the base plate via a plurality of screws, and the plurality of bolts are equidistantly distributed.

[0009] Furthermore, the limiting mechanism includes a threaded sleeve, which is fixedly connected to the outer surface of the L-shaped plate. The internal thread of the threaded sleeve is equipped with a threaded rod that penetrates and extends into the interior of the L-shaped plate. A knob is fixedly installed on one side of the threaded rod, and a limiting plate is rotatably installed on the other side of the threaded rod through a bearing.

[0010] Furthermore, a limiting rod penetrating through and extending to the outside of the L-shaped plate is fixedly installed on the outside of the limiting plate, and the limiting plate is fixedly installed on a side of the limiting rod away from the limiting plate.

[0011] Furthermore, the top of the limiting plate is an inclined surface, and the top of the limiting plate is higher than the top of the bolt.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The prefabricated foundation embedded part is provided with a connecting mechanism and a limiting mechanism. The limiting mechanism can limit the prefabricated part, so that the bolts can pass through the through holes easily, reducing the number of times the staff adjusts the position of the prefabricated part. The operation is relatively simple, saving time and effort. The connecting mechanism is easy to connect with the base plate and can be disassembled and reused, saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the front view of the utility model;

[0015] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 It is a top view of the utility model;

[0017] Figure 4 For this utility model Figure 3 Enlarged view of point B in the middle.

[0018] In the figure: 1 base plate, 2 bolts, 3 embedded rods, 4 washers, 5 nuts, 6 connecting mechanisms, 61 L-shaped pieces, 62 L-shaped plates, 7 limiting mechanisms, 71 threaded sleeves, 72 threaded rods, 73 knobs, and 74 limiting plates. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 A prefabricated foundation embedded part in this embodiment includes a base plate 1, a bolt 2 is fixedly installed on the top of the base plate 1, an embedded rod 3 is fixedly installed on the bottom of the base plate 1, a gasket 4 is sleeved on the outside of the bolt 2, a nut 5 is installed on the external thread of the bolt 2, a connecting mechanism 6 is arranged on the base plate 1, and a limiting mechanism 7 is arranged on the connecting mechanism 6.

[0021] Specifically, the staff first installs the connecting mechanism 6 on the top of the base plate 1, then adjusts the position of the limiting mechanism 7, and then places the prefabricated part on the top of the base plate 1, so that the bolt 2 can easily pass through the through hole, reducing the number of times the staff adjusts the position of the prefabricated part. The operation is relatively simple, saving time and effort. Then the gasket 4 is put on the outside of the bolt 2, and the nut 5 is screwed into the bolt 2 until it is tightened. Finally, the connecting mechanism 6 is removed from the top of the base plate 1 for easy reuse, saving costs.

[0022] In this embodiment, the connecting mechanism 6 includes an L-shaped piece 61, which is arranged on the base plate 1. The L-shaped piece 61 is threadedly connected to the base plate 1 through multiple screws, the multiple bolts are equidistantly distributed, and an L-shaped plate 62 is fixedly installed on the top of the L-shaped piece 61.

[0023] Specifically, the staff first places the L-shaped piece 61 at a suitable position on the top of the bottom plate 1 , and then passes the bolts through the L-shaped piece 61 and screws them into the threaded holes of the bottom plate 1 .

[0024] In this embodiment, the limiting mechanism 7 includes a threaded sleeve 71, which is fixedly connected to the outer surface of the L-shaped plate 62. The internal thread of the threaded sleeve 71 is installed with a threaded rod 72 that penetrates and extends to the inside of the L-shaped plate 62. A knob 73 is fixedly installed on one side of the threaded rod 72. A limiting plate 74 is rotatably installed on the other side of the threaded rod 72 through a bearing. A limiting rod that penetrates and extends to the outside of the L-shaped plate 62 is fixedly installed on the outside of the limiting plate 74. The limiting plate is fixedly installed on the side of the limiting rod away from the limiting plate 74. The top of the limiting plate 74 is an inclined surface, and the top of the limiting plate 74 is higher than the top of the bolt 2.

[0025] Specifically, by turning the knob 73, the knob 73 drives the threaded rod 72 to rotate, and the threaded rod 72 drives the limit plate 74 to move to a suitable position. When the preform moves downward, it first contacts the top inclined surface of the limit plate 74, and then moves downward along the side wall of the limit plate 74.

[0026] The working principle of the above embodiment is:

[0027] The staff first places the L-shaped piece 61 at the appropriate position on the top of the base plate 1, then passes the bolt through the L-shaped piece 61 and screws it into the threaded hole of the base plate 1. By turning the knob 73, the knob 73 drives the threaded rod 72 to rotate, and the threaded rod 72 drives the limit plate 74 to move to the appropriate position, and then the prefabricated part is placed on the top of the base plate 1. When the prefabricated part moves downward, it first contacts the top inclined surface of the limit plate 74, and then moves downward along the side wall of the limit plate 74. The bolt 2 is easy to pass through the through hole, which reduces the number of times the staff adjusts the position of the prefabricated part. The operation is relatively simple, time-saving and labor-saving. Then the gasket 4 is put on the outside of the bolt 2, and the nut 5 is screwed into the bolt 2 until it is tightened. Finally, the screw is unscrewed from the threaded hole of the base plate 1 and taken out from the inside of the L-shaped piece 61. Disassembly can be completed, which is convenient for reuse and saves cost.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricated foundation embedded part, comprising a base plate (1), a bolt (2) fixedly mounted on the top of the base plate (1), an embedded rod (3) fixedly mounted on the bottom of the base plate (1), a gasket (4) sleeved on the outside of the bolt (2), and a nut (5) threadedly mounted on the outside of the bolt (2), characterized in that: A connecting mechanism (6) is provided on the bottom plate (1), and a limiting mechanism (7) is provided on the connecting mechanism (6).

2. A prefabricated foundation embedded part according to claim 1, characterized in that: The connection mechanism (6) comprises an L-shaped piece (61), wherein the L-shaped piece (61) is arranged on the bottom plate (1), and an L-shaped plate (62) is fixedly mounted on the top of the L-shaped piece (61).

3. A prefabricated foundation embedded part according to claim 2, characterized in that: The L-shaped plate (61) is threadedly connected to the base plate (1) via a plurality of screws, and the plurality of bolts are equidistantly distributed.

4. A prefabricated foundation embedded part according to claim 2, characterized in that: The limiting mechanism (7) comprises a threaded sleeve (71), the threaded sleeve (71) being fixedly connected to the outer surface of the L-shaped plate (62), the internal thread of the threaded sleeve (71) being provided with a threaded rod (72) penetrating through and extending into the interior of the L-shaped plate (62), a knob (73) being fixedly mounted on one side of the threaded rod (72), and a limiting plate (74) being rotatably mounted on the other side of the threaded rod (72) via a bearing.

5. A prefabricated foundation embedded part according to claim 4, characterized in that: A limiting rod is fixedly mounted on the outside of the limiting plate (74) and penetrates through and extends to the outside of the L-shaped plate (62); the limiting plate is fixedly mounted on a side of the limiting rod away from the limiting plate (74).

6. A prefabricated foundation embedded part according to claim 4, characterized in that: The top of the limiting plate (74) is an inclined surface, and the top of the limiting plate (74) is higher than the top of the bolt (2).

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