Fixing head with high safety

Abstract

The utility model discloses a fixing head with high safety, which comprises a fixing plate and further comprises a positioning mechanism, the bottom of the fixing plate is provided with the positioning mechanism, the positioning mechanism comprises a bearing plate, a through hole, a connecting shaft, a connecting plate and a clamping plate, the bottom of the fixing plate is movably connected with the bearing plate, one end of the top of the bearing plate is attached to the end part of the fixing plate, and the clamping plate is arranged in the through hole. Through holes corresponding in position are formed in the connecting positions of the interiors of the fixing plate and the bearing plate, a connecting shaft is inserted between the through holes in the vertical direction, and after the fixing plate is fixed to a mounting face through gun nails, the bearing plate is rotated along the connecting shaft till a clamping plate at the end of the bearing plate is clamped into the surface of an end plate; according to the gun nail fixing head, the threaded hole is externally connected with a connecting piece for hoisting or wiring treatment, compared with a traditional fixing head, the movable plate structure capable of being rotationally adjusted is adopted, the fixing operation of gun nails is not affected, meanwhile, stress can be evenly dispersed when an object is hung, and the safety and stability of the fixing head are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware technical field, especially a kind of fixed head with high safety. BACKGROUND

[0002] Gun nail, also known as shot nail or nail gun nail, is a special fastener for quickly shooting into materials by gun nail gun, commonly used in construction, woodworking and other fields, with the characteristics of convenient construction and simple operation. When using gun nails for hoisting construction, gun nails are generally used with fixed heads for mounting or wiring through fixed heads.

[0003] The existing fixed head for gun nail has the following disadvantages in use: the existing fixed head is generally connected at the end with the gun nail, and the bearing end is located at the other end away from the gun nail. When mounting, suspended ceiling and other solutions are used, the downward pulling force is misaligned between the gun nail and the fixed head, concentrated on one side of the gun nail. After long-term use, problems such as gun nail falling off and fixed part bending may occur, which poses certain safety risks and affects normal use. Therefore, we propose a fixed head with high safety. SUMMARY

[0004] The main purpose of the utility model is to provide a fixed head with high safety. By providing a positioning mechanism at the bottom of the fixed plate, the mounting part can be vertically arranged at the bottom of the gun nail without affecting normal fixing, improving the uniformity of stress and mounting safety, and effectively solving the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A fixed head with high safety, comprising a fixed plate, further comprising a positioning mechanism, the fixed plate is provided with a positioning mechanism at the bottom, the positioning mechanism comprises a supporting plate, a through hole, a connecting shaft, a connecting plate and a clamping plate, the supporting plate is movably connected to the bottom of the fixed plate, and one end of the top of the supporting plate is attached to the end of the fixed plate, through holes corresponding in position are formed in the connection between the inside of the fixed plate and the supporting plate, and a connecting shaft is vertically inserted between the through holes, the connecting plate is integrally formed at one end of the supporting plate away from the connecting shaft, and the clamping plate is integrally formed at the top of the connecting plate.

[0007] Further, a gun nail is installed at the middle position in the inside of the fixed plate, and the nail head end of the gun nail penetrates the inside of the fixed plate. The gun nail can be shot into the appropriate fixed position by using the shot nail gun.

[0008] Further, a ring groove is formed at the corresponding position of the top of the fixed plate and the through hole, and a fixed ring is integrally formed at the top end of the connecting shaft inside the ring groove. The ring groove structure is used to accommodate the fixed ring at the top end of the connecting shaft, so that the fixed ring is collected inside the ring groove. After the fixed plate is fixed in place, the fixed ring will not protrude, and will not affect the attachment between the fixed plate and the mounting surface.

[0009] Further, the connecting shaft bottom end is welded with an end ring, which is attached to the surface of the supporting plate; the end ring can limit the supporting plate, keeping the connection between the end of the supporting plate and the connecting shaft.

[0010] Further, a threaded hole is formed in the middle of the supporting plate; the threaded hole is convenient for screwing in the hanging components such as rings and hooks, facilitating hoisting.

[0011] Further, the end plate is integrally formed at one end of the fixed plate away from the through hole, and the end plate is perpendicular to the end of the fixed plate; the clamping plate is clamped to the surface of the end plate; after the supporting plate is rotated, the clamping plate is clamped to the surface of the end plate, thereby fixing the angle of the supporting plate.

[0012] Compared with the prior art, the utility model has the advantages that the fixed plate is provided with a gun nail at the middle position, the side of the fixed plate is connected with the supporting plate through the connecting shaft, the supporting plate can rotate around the connecting shaft at the bottom of the fixed plate, when positioning the fixed plate, the main body of the supporting plate is rotated to the side away from the fixed plate, at this time, the space at the bottom of the fixed plate is large, the nail gun is connected with the gun nail and the nail is fixed, when the fixed plate is fixed to the mounting surface through the gun nail, the supporting plate is rotated along the connecting shaft until the clamping plate at the end of the supporting plate is clamped to the surface of the end plate, after rotation, the threaded hole is located at the bottom end of the gun nail, the hanging or wiring treatment is carried out through the connecting piece outside the threaded hole, the angle of the supporting plate is fixed through the gravity of the hanging object, so that the supporting plate does not rotate, compared with the traditional fixed head, the movable plate structure of the rotatable adjustment is adopted, the fixing operation of the gun nail is not affected, and when the object is hung, the stress is evenly distributed, the safety and stability of the fixed head are improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a whole structure schematic view of the utility model of a fixed head with high safety.

[0014] Figure 2 It is a structure schematic view of the utility model of a fixed head with high safety when the supporting plate of the fixed head is rotated to the side away from the fixed plate.

[0015] Figure 3 It is a structure schematic view of the utility model of a fixed head with high safety. Figure 2 It is an enlarged structure schematic view of A in the middle.

[0016] Figure 4 It is a structure schematic view of the connecting plate and the clamping plate of the utility model of a fixed head with high safety.

[0017] In the figure: 1, fixed plate; 2, cannon nail; 3, positioning mechanism; 301, ring groove; 302, supporting plate; 303, through hole; 304, fixed ring; 305, connecting shaft; 306, end ring; 307, threaded hole; 308, connecting plate; 309, clamping plate; 310, end plate. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0019] As Figures 1-4 shown, a high-security fixed head, including fixed plate 1, further including positioning mechanism 3, the fixed plate 1 bottom is provided with positioning mechanism 3, the positioning mechanism 3 includes supporting plate 302, through hole 303, connecting shaft 305, connecting plate 308 and clamping plate 309, the fixed plate 1 bottom is movably connected with supporting plate 302 and the supporting plate 302 top one end is attached to the fixed plate 1 end, the fixed plate 1 and the supporting plate 302 inside are all provided with the through hole 303 corresponding to the connecting place and the through hole 303 is vertically inserted with the connecting shaft 305, the supporting plate 302 is integrally formed with the connecting plate 308 at the end away from the connecting shaft 305 and the connecting plate 308 top is integrally formed with the clamping plate 309.

[0020] Among them, the fixed plate 1 inside the middle position is installed with cannon nail 2, and the cannon nail 2 nail head end penetrates the fixed plate 1 inside; cannon nail 2 can be used by nail gun to be hit into the suitable fixed position.

[0021] Among them, the fixed plate 1 top and the through hole 303 corresponding position are provided with ring groove 301, the connecting shaft 305 top is integrally formed with the fixed ring 304 located in the ring groove 301, the connecting shaft 305 bottom is welded with end ring 306, and the end ring 306 is attached to the surface of the supporting plate 302; the ring groove 301 structure is used to accommodate the fixed ring 304 at the top of the connecting shaft 305, so that the fixed ring 304 is collected in the ring groove 301, after the fixed plate 1 is fixed in place, the fixed ring 304 will not protrude, and will not affect the attachment between the fixed plate 1 and the mounting surface, and the end ring 306 can limit the supporting plate 302, and keep the connection between the end of the supporting plate 302 and the connecting shaft 305.

[0022] The threaded hole 307 is arranged at the middle position of the supporting plate 302, the end plate 310 is integrally formed at one end of the fixing plate 1 away from the through hole 303, the end plate 310 is perpendicular to the end of the fixing plate 1, and the clamping plate 309 is clamped to the surface of the end plate 310.

[0023] It should be noted that the utility model discloses a high safety fixing head, when using, the middle position of the fixing plate 1 is equipped with a cannon nail 2, the side of the fixing plate 1 is connected with the supporting plate 302 through the connecting shaft 305, because the connecting shaft 305 penetrates the inside of the through hole 303, so the supporting plate 302 can rotate around the connecting shaft 305 at the bottom of the fixing plate 1, when positioning the fixing plate 1, first rotate the main body of the supporting plate 302 to the side away from the fixing plate 1, at this time, the space at the bottom of the fixing plate 1 is larger, the nail gun is connected with the cannon nail 2 and the nail is fixed, when the fixing plate 1 is fixed to the mounting surface through the cannon nail 2, rotate the supporting plate 302 along the connecting shaft 305 until the clamping plate 309 at the end of the supporting plate 302 is clamped to the surface of the end plate 310, after rotating in place, the threaded hole 307 is just located at the bottom end position of the cannon nail 2, hoisting or wiring treatment is carried out through the external connecting piece of the threaded hole 307, the angle of the supporting plate 302 is fixed by using the gravity of the hanging object, so that it will not rotate, compared with the traditional fixing head, the movable plate structure of rotatable adjustment is adopted, which does not affect the fixing operation of the cannon nail 2, and meanwhile, when the hanging object is used, the stress can be uniformly dispersed, and the safety and stability of the fixing head are improved.

[0024] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification only illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A high-security fixed head comprising a fixed plate (1), characterized in that, Also include positioning mechanism (3), the fixed plate (1) bottom is provided with positioning mechanism (3), the positioning mechanism (3) includes support plate (302), through-hole (303), connecting shaft (305), connecting plate (308) and clamping plate (309), the fixed plate (1) bottom is movably connected with support plate (302) and the top one end of support plate (302) is attached to the end of fixed plate (1), the fixed plate (1) and the connecting place between inside support plate (302) are all provided with the through-hole (303) in position correspondence and the connecting shaft (305) is inserted between through-hole (303) in vertical direction, the one end away from connecting shaft (305) of support plate (302) is integrally formed with connecting plate (308) and the top of connecting plate (308) is integrally formed with clamping plate (309).

2. The fixed head according to claim 1, wherein: The inside middle position of the fixed plate (1) is installed with a cannon nail (2), and the nail head end of the cannon nail (2) penetrates the inside of the fixed plate (1).

3. The fixed head according to claim 1, wherein: The top of the fixed plate (1) is provided with a ring groove (301) at the position corresponding to the through-hole (303), and the top end of the connecting shaft (305) is integrally formed with a fixing ring (304) located in the ring groove (301).

4. The fixed head according to claim 1, wherein: The bottom end of the connecting shaft (305) is welded with an end ring (306), and the end ring (306) is attached to the surface of the support plate (302).

5. The fixed head of claim 1, wherein: The inside middle position of the support plate (302) is provided with a threaded hole (307).

6. The fixed head of claim 1, wherein: The end of the fixed plate (1) away from the through-hole (303) is integrally formed with an end plate (310), and the end plate (310) is perpendicular to the end of the fixed plate (1), and the end of the clamping plate (309) is clamped to the surface of the end plate (310).

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