Positioning and adjusting component for anchor bolt of foundation pit additionally provided with elevator

Abstract

The utility model discloses a positioning and adjusting component for an anchor bolt of an added elevator foundation pit, which relates to the technical field of anchor bolt positioning and adjusting and comprises a positioning plate, adjusting grooves are symmetrically arranged on the upper surface of the positioning plate, an anchor bolt body is slidably mounted in the adjusting grooves, a gasket is sleeved outside the anchor bolt body, and the adjusting grooves are symmetrically arranged on the upper surface of the positioning plate. A locking nut is in threaded connection with the position, on the upper surface of the gasket, of the outer portion of the anchor bolt body, stabilizing rods are further symmetrically arranged on the lower surface of the positioning plate, and the lower ends of the stabilizing rods are conical. Through the arrangement of the positioning plate, the adjusting groove, the fastening bolt and the positioning hole, the position of the anchor bolt body can be adjusted by moving the anchor bolt body in the adjusting groove, and the stability of the anchor bolt body can be guaranteed through threaded connection of the fastening bolt and the positioning hole, so that the additionally-installed elevator foundation pit support can be better positioned and reinforced; the structure is simple, operation is convenient and practicality is good.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor bolt positioning and adjustment, in particular to an anchor bolt positioning and adjustment component for an elevator foundation pit addition. Background Technique

[0002] Adding an elevator means installing elevator equipment outside or inside an existing residence to improve the convenience of residents' lives. Especially for the elderly and people with limited mobility, when adding an elevator, it is necessary to excavate a foundation pit again, and set up a steel structure in the foundation pit to facilitate the installation of the elevator frame. These elevator frames all need to be fixed by anchor bolts to ensure the stability of the elevator structure.

[0003] However, the existing anchor bolts are generally fixed after installation, resulting in their inability to adjust the orientation, affecting their installation and having low practicability. Therefore, those skilled in the art provide an anchor bolt positioning and adjustment component for an elevator foundation pit addition to solve the problems raised in the above background technique. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides an anchor bolt positioning and adjustment component for an elevator foundation pit addition, which solves the problems raised in the above background technique.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: an anchor bolt positioning and adjustment component for an elevator foundation pit addition, including: a positioning plate, adjustment grooves are symmetrically opened on the upper surface of the positioning plate, an anchor bolt body is slidably installed inside the adjustment grooves, a gasket is sleeved outside the anchor bolt body, and a locking nut is threadedly connected to the upper surface of the gasket outside the anchor bolt body. The lower surface of the positioning plate is also symmetrically provided with stabilizing rods, and the lower ends of the stabilizing rods are tapered.

[0006] As a further technical solution of the utility model, installation holes are symmetrically opened on the upper surface of the positioning plate, and the lower ends of the stabilizing rods penetrate through the inside of the installation holes.

[0007] As a further technical solution of the utility model, external threads are also provided on the outside of the stabilizing rods, and internal threads are provided on the inner side of the installation holes.

[0008] As a further technical solution of the utility model, at least six groups of adjustment grooves are symmetrically opened on the upper surface of the positioning plate, and three groups of anchor bolt bodies are slidably installed inside the adjustment grooves.

[0009] As a further technical solution of the utility model, the lower surface of the gasket contacts the upper surface of the positioning plate, and the gasket and the locking nut have the same radius.

[0010] As a further technical solution of the present utility model, a fastening bolt is further installed on the upper surface of the locking nut. Symmetric positioning holes are provided on the upper surface of the positioning plate. The lower end of the fastening bolt penetrates through the lower surface of the gasket and is embedded inside the positioning hole and threadedly connected to the positioning hole.

[0011] The present utility model provides a positioning and adjusting component for an additional elevator pit anchor bolt, which has the following beneficial effects compared with the prior art:

[0012] 1. For the positioning and adjusting component of the additional elevator pit anchor bolt designed in this way, through the settings of the positioning plate, adjusting groove, fastening bolt and positioning hole, the position of the anchor bolt body can be adjusted by moving the anchor bolt body inside the adjusting groove, and through the threaded connection between the fastening bolt and the positioning hole, the stability of the anchor bolt body can be ensured, so that the positioning and reinforcement of the additional elevator pit support can be better carried out, and the practicability is good.

[0013] 2. For the positioning and adjusting component of the additional elevator pit anchor bolt designed in this way, through the settings of the stabilizing rod and the mounting hole, by rotating the stabilizing rod threadedly inside the mounting hole, the stabilizing rod can be inserted into the ground to ensure the stability of the positioning plate, so as to facilitate the subsequent adjustment work of the anchor bolt body. This setting has a simple structure, convenient operation and good practicability. Description of the Drawings

[0014] Figure 1 It is a structural schematic diagram of a positioning and adjusting component for an additional elevator pit anchor bolt;

[0015] Figure 2 It is a structural schematic diagram of the positioning plate in a positioning and adjusting component for an additional elevator pit anchor bolt;

[0016] Figure 3 It is a structural schematic diagram of the anchor bolt body in a positioning and adjusting component for an additional elevator pit anchor bolt;

[0017] Figure 4 It is a structural schematic diagram of the positioning hole in a positioning and adjusting component for an additional elevator pit anchor bolt.

[0018] In the figure: 1. Positioning plate; 11. Adjusting groove; 12. Positioning hole; 13. Mounting hole; 2. Stabilizing rod; 3. Anchor bolt body; 31. Gasket; 32. Locking nut; 321. Fastening bolt. Detailed Embodiment

[0019] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0020] Please refer to Figures 1-4 , the present invention provides a technical solution for a positioning and adjusting member of an anchor bolt for an additional elevator pit: including: a positioning plate 1, adjustment slots 11 are symmetrically opened on the upper surface of the positioning plate 1, an anchor bolt body 3 is slidably installed inside the adjustment slots 11, a gasket 31 is sleeved outside the anchor bolt body 3, and a locking nut 32 is threadedly connected to the upper surface of the gasket 31 outside the anchor bolt body 3. Stabilizing rods 2 are also symmetrically arranged on the lower surface of the positioning plate 1, and the lower ends of the stabilizing rods 2 are tapered. This setting enables the anchor bolt body 3 to move inside the adjustment slots 11 through the opening of the adjustment slots 11 to achieve the purpose of adjustment, with a simple structure and good practicability.

[0021] As Figure 1 and Figure 4 shown, mounting holes 13 are also symmetrically opened on the upper surface of the positioning plate 1, the lower ends of the stabilizing rods 2 penetrate inside the mounting holes 13, external threads are also provided on the outside of the stabilizing rods 2, and internal threads are provided on the inner side of the mounting holes 13. This setting enables the stabilizing rods 2 to be threadedly rotated inside the mounting holes 13, thereby adjusting the height of the stabilizing rods 2 to facilitate the positioning of the positioning plate 1.

[0022] As Figure 1 shown, at least six groups of adjustment slots 11 are symmetrically opened on the upper surface of the positioning plate 1, and three groups of anchor bolt bodies 3 are slidably installed inside the adjustment slots 11. This setting enables the positioning plate 1 to be efficiently positioned by using the anchor bolt body 3.

[0023] As Figure 1 and Figure 3 shown, the lower surface of the gasket 31 contacts the upper surface of the positioning plate 1, and the gasket 31 and the locking nut 32 have the same radius. This setting improves its stability by using the gasket 31 and ensures the stability of the anchor bolt body 3 through the locking nut 32.

[0024] As Figure 2 and Figure 3As shown in the figure, a fastening bolt 321 is further installed on the upper surface of the locking nut 32. Positioning holes 12 are symmetrically formed on the upper surface of the positioning plate 1. The lower end of the fastening bolt 321 penetrates through the lower surface of the gasket 31 and is embedded into the positioning hole 12 and threadedly connected to the positioning hole 12. This setting utilizes the rotation of the fastening bolt 321, which will cause the lower end of the fastening bolt 321 to be embedded into the positioning hole 12 and threadedly connected to the positioning hole 12, thereby ensuring the stability of the anchor bolt body 3.

[0025] The working principle of the present utility model is as follows: When the elevator pit anchor bolt positioning and adjusting member of the present utility model is in use, first, the lower end of the stabilizing rod 2 penetrates through the mounting hole 13 and rotates threadedly inside the mounting hole 13, so that the lower end of the stabilizing rod 2 can penetrate through the lower surface of the positioning plate 1. In this way, the stability of the positioning plate 1 can be ensured by using the stabilizing rod 2. When the anchor bolt body 3 needs to be adjusted, first rotate the fastening bolt 321 to separate the fastening bolt 321 from the positioning hole 12, and rotate the locking nut 32 to loosen the anchor bolt body 3 from the positioning plate 1. In this way, the anchor bolt body 3 can move inside the adjusting groove 11. After moving, the locking nut 32 can be rotated to lock the anchor bolt body 3, and by embedding the end of the fastening bolt 321 into the mounting hole 13 and threadedly connecting it to the mounting hole 13, the stability of the anchor bolt body 3 can be further ensured. The structure is simple and the practicability is good.

[0026] The above is only the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model. The structures, devices, and operation methods not specifically described and explained in the present utility model, unless otherwise specifically stated and limited, are implemented according to the conventional means in this field.

Claims

1. A positioning and adjusting component for installing an elevator foundation pit anchor bolt, characterized in that: include: A positioning plate (1), wherein an adjustment groove (11) is symmetrically provided on the upper surface of the positioning plate (1), an anchor bolt body (3) is slidably installed inside the adjustment groove (11), a gasket (31) is sleeved on the outside of the anchor bolt body (3), and a locking nut (32) is threadedly connected to the upper surface of the gasket (31) on the outside of the anchor bolt body (3), and a stabilizing rod (2) is symmetrically provided on the lower surface of the positioning plate (1), and the lower end of the stabilizing rod (2) is conically arranged.

2. The elevator foundation pit anchor bolt positioning and adjustment component according to claim 1 is characterized in that: The upper surface of the positioning plate (1) is also symmetrically provided with mounting holes (13), and the lower end of the stabilizing rod (2) passes through the interior of the mounting hole (13).

3. The elevator foundation pit anchor bolt positioning and adjustment component according to claim 2, characterized in that: The exterior of the stabilizing rod (2) is also provided with an external thread, and the interior of the mounting hole (13) is provided with an internal thread.

4. The elevator foundation pit anchor bolt positioning and adjustment component according to claim 1, characterized in that: At least six groups of the adjustment grooves (11) are symmetrically formed on the upper surface of the positioning plate (1), and three groups of the anchor bolt bodies (3) are slidably mounted inside the adjustment grooves (11).

5. The elevator foundation pit anchor bolt positioning and adjustment component according to claim 1, characterized in that: The lower surface of the gasket (31) contacts the upper surface of the positioning plate (1), and the gasket (31) and the locking nut (32) have the same radius.

6. The elevator foundation pit anchor bolt positioning and adjustment component according to claim 1, characterized in that: A fastening bolt (321) is also installed on the upper surface of the locking nut (32), and a positioning hole (12) is symmetrically opened on the upper surface of the positioning plate (1). The lower end of the fastening bolt (321) passes through the lower surface of the gasket (31) and is embedded in the interior of the positioning hole (12) and is threadedly connected to the positioning hole (12).

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