Foundation bolt type embedded part convenient to install

Abstract

The utility model relates to the technical field of foundation bolt type embedded part installation, in particular to a foundation bolt type embedded part convenient to install. The limiting mechanism comprises a mounting frame which is fixedly connected to the surface of the horizontal mounting ring and is annularly distributed, a movable plate is slidably connected to the inner wall of the mounting frame, and a base is spherically hinged to the lower end of the surface of the movable plate; according to the device, a base can be stably supported on the uneven ground through a first spring, an anti-skid base and a conical rod, the self weight of the base is achieved through a balancing weight, then a horizontal mounting ring is positioned, and compared with the prior art that in vibration of concrete, a foundation bolt type embedded part and a mounting plate are likely to deviate, and the construction efficiency is improved. According to the mode, the mounting ring is stably limited, so that deviation of the foundation bolt type embedded part and the horizontal mounting ring in the embedding process is avoided, and the mounting and positioning accuracy of the foundation bolt type embedded part is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of anchor bolt type embedded part installation technology, and in particular to an anchor bolt type embedded part that is easy to install. Background Technology

[0002] Anchor bolts are pre-embedded positioning bolt assemblies installed in concrete foundations or structures for the later installation of equipment, steel structures, or other heavy components. Their main advantage is that they allow for quick and secure fixing via bolt connections, without requiring any destructive operations on the concrete structure during installation.

[0003] According to the Chinese patent "A device for installing anchor bolt embedded parts" (authorization announcement number "CN221941995U"), the anchor bolt embedded parts are fixed to the mounting plate using a threaded cylinder and limiting holes. At the same time, the mounting plate is adjusted to a horizontal state using a level, adjusting threaded rod, universal ball joint and foot plate, so as to adjust the anchor bolt embedded parts to a vertical state, thereby improving the installation positioning accuracy and installation efficiency of the anchor bolt embedded parts.

[0004] In the aforementioned application, because the foot plate is placed directly on the ground, the anchor bolts embedded in the reserved holes are prone to significant displacement between the anchor bolts and the mounting plate during concrete vibration, which in turn affects the installation positioning accuracy of the anchor bolts.

[0005] Therefore, an easy-to-install anchor bolt type embedded part is proposed to solve the above problems. Utility Model Content

[0006] The purpose of this utility model is to provide an easy-to-install anchor bolt type embedded part to solve the above-mentioned problems, thereby improving the problem that when the foot plate is placed directly on the ground, the anchor bolt embedded part located in the reserved hole is prone to large displacement between the anchor bolt embedded part and the mounting plate during concrete vibration.

[0007] This utility model achieves the above-mentioned objectives through the following technical solution: an easy-to-install anchor bolt type embedded part, comprising: a horizontal mounting ring; a limiting mechanism, the limiting mechanism including a mounting frame fixedly connected to the surface of the horizontal mounting ring in a ring, a movable plate slidably connected to the inner wall of the mounting frame, a base ball-jointed to the lower end of the surface of the movable plate, annularly distributed anti-slip seats slidably connected to the inner wall of the base, a first spring fixedly connected to the opposite end of the anti-slip seats and the base, several counterweights provided at the end of the base, and annularly distributed tapered rods fixedly connected to the lower end of the surface of the anti-slip seats. Through the mounting frame and the movable plate, the position of the base can be automatically adjusted, allowing the base to better contact a flat surface. Through the first spring and the anti-slip seats, the base can be stably supported on uneven surfaces. Through the tapered rods, the stability of the anti-slip seats in contact with the ground is increased. Through the counterweights, the weight of the base itself is used to position the horizontal mounting ring, thereby preventing the anchor bolt type embedded part from shifting during embedding and ensuring the accuracy of the installation and positioning of the anchor bolt type embedded part.

[0008] Preferably, a limiting rod is fixedly connected to the end of the base, and the inner wall of the counterweight is slidably connected to the surface of the limiting rod. The limiting rod effectively limits the counterweight's placement on the base, preventing it from detaching from the base during use.

[0009] Preferably, the inner wall of the limiting rod is slidably connected to a stop block, and the upper surface of the limiting rod is frustum-shaped.

[0010] Preferably, a second spring is fixedly connected to one side of the abutment block, and the other end of the second spring is fixedly connected to the upper end of the inner wall of the limiting rod. Through the second spring and the abutment block, the uppermost counterweight block is positioned, preventing it from falling off the limiting rod.

[0011] Preferably, a thin rope is fixedly connected to one side of the abutment block, and the other end of the thin rope passes through and extends to the inner wall of the limiting rod.

[0012] Preferably, the inner wall of the movable plate is fitted with positioning bolts.

[0013] Preferably, the positioning bolt has a positioning nut threaded onto its surface. The positioning bolt and nut lock the movable plate in place after it moves within the mounting frame, preventing lateral movement of the base during use.

[0014] The beneficial effects of this utility model are:

[0015] 1. By using the first spring, anti-slip seat and cone rod, the base can be stably supported on uneven ground. The counterweight block realizes the weight of the base itself, thereby realizing the positioning of the horizontal mounting ring. Compared with the existing method, which is prone to displacement between the anchor bolt type embedded part and the mounting plate in vibrating concrete, this method avoids displacement between the anchor bolt type embedded part and the horizontal mounting ring during the pre-embedding by stabilizing and limiting the mounting ring, thus ensuring the accuracy of the installation and positioning of the anchor bolt type embedded part.

[0016] 2. The mounting frame and movable plate allow for self-adjustment of the base position, ensuring better contact with a flat surface. The positioning bolts and nuts lock the movable plate in place after it moves within the mounting frame, preventing lateral movement of the base during use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the counterweight block of this utility model;

[0019] Figure 3 This is a schematic diagram of the limiting mechanism structure of this utility model;

[0020] Figure 4 for Figure 3 A magnified view of A in the middle.

[0021] In the diagram: 1. Horizontal mounting ring; 2. Limiting mechanism; 21. Mounting frame; 22. Movable plate; 23. Base; 24. Counterweight; 25. Anti-slip seat; 26. Conical rod; 27. First spring; 28. Limiting rod; 29. ​​Positioning bolt; 210. Positioning nut; 211. Abutment block; 212. Second spring; 213. Thin rope. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In practical implementation: such as Figure 1-4As shown, an easy-to-install anchor bolt type embedded part includes: a horizontal mounting ring 1; a limiting mechanism 2, the limiting mechanism 2 including a mounting frame 21 fixedly connected to the surface of the horizontal mounting ring 1 and distributed in an annular pattern, a movable plate 22 slidably connected to the inner wall of the mounting frame 21, a base 23 ball-jointed to the lower end of the surface of the movable plate 22, annularly distributed anti-slip seats 25 slidably connected to the inner wall of the base 23, a first spring 27 fixedly connected to the opposite end of the anti-slip seats 25 and the base 23, a plurality of counterweights 24 provided at the end of the base 23, and annularly distributed tapered rods 26 fixedly connected to the lower end of the surface of the anti-slip seats 25.

[0024] The horizontal mounting ring 1 includes a mounting ring and a level. The surface of the mounting frame 21 is fixedly connected to the surface of the mounting ring, and the bottom of the level is fixedly connected to the top of the mounting ring. The top of the mounting ring has annularly distributed through holes. The anti-slip seat 25 is a rubber component, and the counterweight 24 is a concrete component.

[0025] When installing anchor bolt type embedded parts, the upper end of the surface of the anchor bolt type embedded part is penetrated and extended through the through hole on the mounting ring. At this time, a special tool such as an electric wrench is used to thread the nut onto the anchor bolt type embedded part and make the bottom end of the nut abut against the top end of the mounting ring. The other anchor bolt type embedded parts are installed on the mounting ring one by one according to the above process. At this time, concrete is poured into the pre-embedded hole. After the pouring is completed, the horizontal mounting ring 1 is placed at the center of the reserved hole so that the four anchor bolt type embedded parts are inserted into the concrete of the pre-embedded hole.

[0026] At this point, pull the movable plate 22 to move it laterally to a suitable position within the mounting frame 21, moving the base 23 away from the pre-drilled hole and onto a relatively flat surface. This causes multiple anti-slip seats 25 to contact the ground. When one of the anti-slip seats 25 contacts a raised area, it moves upward and compresses the first spring 27. The elastic force of the other spring 27 pushes the anti-slip seat 25 downward, contacting a recessed area, thus providing stable support for the base 23. Then, multiple counterweights 24 are sequentially placed at the ends of the base 23, thereby stabilizing the horizontal mounting ring 1 above the pre-drilled hole and stabilizing the multiple anchor bolt-type embedded parts. The components are embedded in the concrete. At this time, a vibrator is used to vibrate the concrete in the reserved hole. After vibration, when the bubble in the level on the mounting ring is not in the center of the level, the staff adjusts the horizontal position of the mounting ring and observes the level. When the bubble in the level is in the center, the adjustment of the mounting ring is stopped, so that multiple anchor bolt type embedded parts are accurately and vertically installed in the reserved hole. After the concrete dries, an electric wrench is used to move the nut thread away from the anchor bolt type embedded part and move multiple counterweights 24 away from the base 23, thereby separating the horizontal mounting ring 1 from the anchor bolt type embedded part, making the installation of the anchor bolt type embedded part convenient.

[0027] like Figure 4 As shown, a limiting rod 28 is fixedly connected to the end of the base 23, the inner wall of the counterweight 24 is slidably connected to the surface of the limiting rod 28, a stop block 211 is slidably connected to the inner wall of the limiting rod 28, the upper end of the surface of the limiting rod 28 is frustum-shaped, a second spring 212 is fixedly connected to one side of the stop block 211, the other end of the second spring 212 is fixedly connected to the upper end of the inner wall of the limiting rod 28, a thin rope 213 is fixedly connected to one side of the stop block 211, and the other end of the thin rope 213 passes through and extends to the inner wall of the limiting rod 28.

[0028] like Figure 3 As shown, the inner wall of the movable plate 22 is fitted with a positioning bolt 29, and the surface of the positioning bolt 29 is threaded with a positioning nut 210.

[0029] In use, the movable plate 22 is moved laterally to a suitable position within the mounting frame 21. An electric wrench is used to thread the positioning nut 210 onto the surface of the positioning bolt 29, so that the end of the positioning nut 210 abuts against one side of the mounting frame 21 and the end of the positioning bolt 29 abuts against the other side of the mounting frame 21. The base 23 is moved away from the reserved hole and onto a relatively flat surface. The first spring 27 makes the multiple anti-slip seats 25 stably abut against the ground. At this time, multiple counterweights 24 are sequentially sleeved on the limiting rod 28 and placed at the end of the base 23. The elastic force of the second spring 212 pushes the abutment block 211 to move, so that the bottom of the abutment block 211 abuts against the top of the uppermost counterweight block 24, thereby making the horizontal mounting ring 1 stably limited above the reserved hole, thus making the multiple anchor bolt-type embedded parts stably embedded in the concrete.

[0030] It should be noted that the mounting ring, level, counterweight 24, mounting frame 21, movable plate 22, anti-slip seat 25, first spring 27, second spring 212, positioning nut 210 and positioning bolt 29 mentioned above are all components with relatively mature existing technology. The specific models can be selected according to actual needs, and will not be elaborated here.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An anchor bolt type embedded part that is easy to install, characterized in that, include: Horizontal mounting ring (1); The limiting mechanism (2) includes a mounting frame (21) fixedly connected to the surface of the horizontal mounting ring (1) and distributed in an annular pattern. The inner wall of the mounting frame (21) is slidably connected to a movable plate (22). The lower end of the surface of the movable plate (22) is ball-jointed with a base (23). The inner wall of the base (23) is slidably connected to an annularly distributed anti-slip seat (25). The opposite end of the anti-slip seat (25) and the base (23) is fixedly connected to a first spring (27). The end of the base (23) is provided with several counterweights (24). The lower end of the surface of the anti-slip seat (25) is fixedly connected to an annularly distributed cone rod (26).

2. The anchor bolt type embedded part for easy installation according to claim 1, characterized in that: The end of the base (23) is fixedly connected to a limiting rod (28), and the inner wall of the counterweight (24) is slidably connected to the surface of the limiting rod (28).

3. The anchor bolt type embedded part for easy installation according to claim 2, characterized in that: The inner wall of the limiting rod (28) is slidably connected to a stop block (211), and the upper surface of the limiting rod (28) is frustum-shaped.

4. The anchor bolt type embedded part for easy installation according to claim 3, characterized in that: A second spring (212) is fixedly connected to one side of the abutment (211), and the other end of the second spring (212) is fixedly connected to the upper end of the inner wall of the limiting rod (28).

5. The anchor bolt type embedded part for easy installation according to claim 3, characterized in that: A thin rope (213) is fixedly connected to one side of the abutment (211), and the other end of the thin rope (213) passes through and extends to the inner wall of the limiting rod (28).

6. The anchor bolt type embedded part for easy installation according to claim 1, characterized in that: The inner wall of the movable plate (22) is fitted with positioning bolts (29).

7. The anchor bolt type embedded part for easy installation according to claim 6, characterized in that: The positioning bolt (29) is threaded with a positioning nut (210).

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