High-stability ground connection bolt

Abstract

The utility model discloses a high-stability ground connection bolt which comprises a bolt shaft, threaded rings are evenly arranged on the surface of the bolt shaft, a locking disc is arranged at one end of the top of the bolt shaft in a matched mode, and a first limiting disc and a second limiting disc are arranged on the surface of the bolt shaft in a surrounding mode. Connecting bases are arranged on the inner side surfaces of the first limiting disc and the second limiting disc correspondingly, and clamping discs are evenly arranged on the inner side surfaces of the two connecting bases. Through the arrangement of the connecting seats and the clamping discs, the two connecting seats can rotate on the bolt shaft to adjust the positions, so that the positions of the clamping discs on the outer sides of the connecting seats can be adjusted, and the positions of the two clamping discs can be adjusted to be close to each other; and after approaching, the clamping pieces of the two clamping discs can be respectively clamped into the clamping grooves of the two clamping pieces of the other clamping disc, so that the positions of the connecting seat and the clamping discs can be limited, different heights of the outer side of the grounding bolt can be adjusted in the use process, then reinforced supporting can be performed, and the overall stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bolts, and more specifically, to a ground bolt with high stability. Background Art

[0002] At present, ground bolts are widely used in most fields. They are used to connect objects. Current ground bolts generally use national standard bolts, such as hexagonal bolts.

[0003] These ground bolts are prone to corrosion or damage at the connection parts during long-term use, and their service life is difficult to guarantee. In addition, their installation and positioning positions are difficult to determine. When longer ground bolts are used, it is difficult to ensure the strength and stability of the middle part. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a ground bolt with high stability.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-stability ground bolt, comprising a bolt shaft, a threaded ring is evenly arranged on the surface of the bolt shaft, a locking plate is matched at one end of the top of the bolt shaft, a first limiting plate and a second limiting plate are arranged around the surface of the bolt shaft, the inner surfaces of the first limiting plate and the second limiting plate are both provided with a connecting seat, the inner surfaces of the two connecting seats are evenly provided with a locking plate, the surface of the locking plate is evenly provided with a locking piece, and the two locking plates are symmetrically arranged.

[0006] In a preferred embodiment, a screw plate is arranged around the top surface of the locking disk, and an internal thread is arranged inside the screw plate and matches the bolt shaft.

[0007] In a preferred embodiment, the two connecting seats are both provided with internal threads matching the bolt shafts.

[0008] In a preferred embodiment, a base is provided around the outer side of the bottom of the bolt shaft, a third limit plate is provided on the top surface of the base, and one end of the bottom of the bolt shaft passes through the third limit plate and the base.

[0009] In a preferred embodiment, the top surface of the first limiting plate is slidably connected to the bottom surface of the locking plate, and the bottom surface of the first limiting plate is slidably connected to the bottom surface of the third limiting plate.

[0010] In a preferred embodiment, the locking pieces are arranged to be inclined outwards and a locking slot is provided between two adjacent locking pieces, and the locking pieces are plugged into the locking slot.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model is provided with a connecting seat and a clamping plate, and the two connecting seats can be rotated on the bolt shaft to adjust the position, so as to adjust the position of the clamping plate on the outer side thereof, and the position of the two clamping plates can be adjusted to make them close to each other. After they are close to each other, the clamping pieces of the two clamping plates can be respectively clamped into the clamping grooves of the two clamping pieces of the other clamping plate, so that the position of the connecting seat and the clamping plate can be limited, and different heights of the outer side of the ground bolt can be adjusted during use to strengthen the support, thereby improving the overall stability;

[0013] By providing a connecting seat, a first limiting plate and a second limiting plate, the connecting seat can be rotated on the bolt shaft to adjust the position, thereby adjusting the positions of the first limiting plate and the second limiting plate on the outside thereof, and the first limiting plate can be adjusted upward to be close to the locking plate, and the second limiting plate can be adjusted downward to be close to the third limiting plate, thereby re-limiting and supporting the positions of the two ends of the bolt shaft, thereby improving the stability and safety during use. The head and the end can also be covered and protected to prevent the parts that are easily in contact with the water from being corroded, thereby improving the service life. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is an overall side view of the utility model.

[0016] The reference numerals in the drawings are: 1 bolt shaft, 2 locking plate, 21 tightening plate, 3 first limiting plate, 4 second limiting plate, 5 connecting seat, 6 clamping plate, 61 clamping piece, 7 third limiting plate, 8 base. DETAILED DESCRIPTION

[0017] 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.

[0018] according to Figure 1-2 A high-stability ground bolt is shown, comprising a bolt shaft 1, a threaded ring is evenly arranged on the surface of the bolt shaft 1, a locking plate 2 is matched at one end of the top of the bolt shaft 1, a first limiting plate 3 and a second limiting plate 4 are arranged around the surface of the bolt shaft 1, the inner surfaces of the first limiting plate 3 and the second limiting plate 4 are both provided with connecting seats 5, the inner surfaces of the two connecting seats 5 are evenly provided with locking plates 6, the surfaces of the locking plates 6 are evenly provided with locking pieces 61, and the two locking plates 6 are symmetrically arranged.

[0019] In a preferred embodiment, a screw plate 21 is disposed around the top surface of the locking disk 2 , and an internal thread is disposed inside the screw plate 21 and matches the bolt shaft 1 , so that the entire bolt shaft 1 can be driven to rotate by screwing the screw plate 21 .

[0020] In a preferred embodiment, the two connection seats 5 are both provided with internal threads matching the bolt shaft 1 , and the two connection seats 5 can be rotated on the bolt shaft 1 to adjust their positions.

[0021] In a preferred embodiment, a base 8 is arranged around the outer side of the bottom of the bolt shaft 1 , a third limiting plate 7 is arranged on the top surface of the base 8 , and one end of the bottom of the bolt shaft 1 passes through the third limiting plate 7 and the base 8 .

[0022] In a preferred embodiment, the top surface of the first limit plate 3 is slidably connected to the bottom surface of the locking plate 2, and the bottom surface of the first limit plate 3 is slidably connected to the bottom surface of the third limit plate 7. The connecting seat 5 can be rotated on the bolt shaft 1 to adjust the position, thereby adjusting the position of the first limit plate 3 and the second limit plate 4 on its outer side. The first limit plate 3 can be adjusted upward to be close to the locking plate 2, and the second limit plate 4 can be adjusted downward to make it close to the third limit plate 7, thereby again limiting and supporting the positions of the two end portions of the bolt shaft 1.

[0023] In a preferred embodiment, the locking pieces 61 are inclined outward and a slot is provided between two adjacent locking pieces 61. The locking pieces 61 are plugged into the slot. The two connecting seats 5 can be rotated on the bolt shaft 1 to adjust their positions, thereby adjusting the positions of the locking disks 6 on their outer sides. The positions of the two locking disks 6 can be adjusted to make them close to each other. After they are close to each other, the locking pieces 61 of the two locking disks 6 can be respectively inserted into the slots of the two locking pieces 61 of the other locking disk 6, thereby limiting the positions of the connecting seat 5 and the locking disk 6.

[0024] Working principle of this utility model:

[0025] Refer to the instruction manual Figure 1 : The two connecting seats 5 can be rotated on the bolt shaft 1 to adjust the position, so as to adjust the position of the outer locking plate 6, and the position of the two locking plates 6 can be adjusted to make them close to each other. After they are close to each other, the locking pieces 61 of the two locking plates 6 can be respectively inserted into the two locking pieces 61 of the other locking plate 6, so that the positions of the connecting seat 5 and the locking plate 6 can be limited, and the different heights of the outer side of the ground bolt can be adjusted during use to strengthen the support and improve the overall stability;

[0026] Refer to the instruction manual Figure 1 and Figure 2: The connecting seat 5 can be rotated on the bolt shaft 1 to adjust the position, thereby adjusting the positions of the first limit plate 3 and the second limit plate 4 on its outer side. The first limit plate 3 can be adjusted upward to be close to the locking plate 2, and the second limit plate 4 can be adjusted downward to be close to the third limit plate 7, thereby limiting and supporting the positions of the two end portions of the bolt shaft 1 again, thereby improving stability and safety during use.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A high-stability ground bolt, comprising a bolt shaft (1), characterized in that: The surface of the bolt shaft (1) is evenly provided with threaded rings, a locking plate (2) is matched at one end of the top of the bolt shaft (1), a first limiting plate (3) and a second limiting plate (4) are arranged around the surface of the bolt shaft (1), the inner surfaces of the first limiting plate (3) and the second limiting plate (4) are both provided with connecting seats (5), the inner surfaces of the two connecting seats (5) are evenly provided with locking plates (6), and the surfaces of the locking plates (6) are evenly provided with locking pieces (61), and the two locking plates (6) are symmetrically arranged.

2. A high-stability ground bolt according to claim 1, characterized in that: A screw plate (21) is provided around the top surface of the locking disk (2), and an internal thread is provided inside the screw plate (21) and matches the bolt shaft (1).

3. A high-stability ground bolt according to claim 1, characterized in that: The two connection seats (5) are both provided with internal threads matching the bolt shaft (1).

4. A high-stability ground bolt according to claim 1, characterized in that: A base (8) is provided around the outer side of the bottom of the bolt shaft (1), a third limit plate (7) is provided on the top surface of the base (8), and one end of the bottom of the bolt shaft (1) passes through the third limit plate (7) and the base (8).

5. A high-stability ground bolt according to claim 4, characterized in that: The top surface of the first limiting plate (3) is slidably connected to the bottom surface of the locking plate (2), and the bottom surface of the first limiting plate (3) is slidably connected to the bottom surface of the third limiting plate (7).

6. A high-stability ground bolt according to claim 1, characterized in that: The locking pieces (61) are arranged to be inclined outwards and a locking slot is provided between two adjacent locking pieces (61), and the locking pieces (61) are plugged into the locking slot.

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