CN201953771U

CN201953771U - Polished rod nail with wire buckle

Info

Publication number: CN201953771U
Application number: CN201020623137XU
Authority: CN
Inventors: 蒋炜
Original assignee: JIASHAN JINHUI HARDWARE CO Ltd
Current assignee: JIASHAN JINHUI HARDWARE CO Ltd
Priority date: 2010-11-24
Filing date: 2010-11-24
Publication date: 2011-08-31
Anticipated expiration: 2020-11-24

Abstract

The utility model provides a polished rod nail with a wire buckle, which mainly comprises a nail rod and a nail head. A stressed block which has a flat cylindrical shape is provided at the central part of the nail head. The diameter of the stressed block is same with that of the nail rod. The stressed block is connected with the nail head through a smooth curved surface. The wire buckle is provided on the nail rod. A centralizing block is provided between the wire buckle on the nail rod and the nail head. The polished rod nail with the wire buckle is provided with the stressed block at the central part of the nail head. When the nail bears a large impact force, no deformation of the nail head is caused. A more attractive appearance is obtained. Simultaneously human body or article scratch by an acute angle formed by the deformed nail head is prevented. On the other hand, the centralizing block can be used for keeping the nail and a nail tube in a same axis. Deflection of the nail is prevented in an injection process thereby preventing nail bending or concrete rupture. Additionally, the wire buckle is provided at the nail rod, so the wire buckle can perform a function of rope fixing after the nail is punched into inner part of the substrate. The polished rod nail with wire buckle further has the following advantages: firm structure and no easy loosening.

Description

The polished rod nail of band cableties

Technical field

The utility model relates to the nailing industry, especially a kind of polished rod nail with cableties.

Background technique

At present nail on the market generally can only use by artificial or air gun, and this method is difficult to hammer into hard objects because its impact force is not enough for the bigger nail of this class, as concrete wall etc.In a single day promptly enable slowly to hammer into, also need to consume more manpower, and deviation takes place, will cause situations such as nail distortion or concrete burst apart.On the other hand, common nail on the market can not be used with the powerful nailing device of impact force.In nailing device, use owing to be subjected to bigger impact force in addition, ailhead is deformed, influence attractive in appearancely, may form acute angle after the distortion simultaneously, scuffing article or human body.General in addition nail can only can't be fixed some rope yarns etc. to fixing between the block object.

The model utility content

The purpose of this utility model is that a kind of polished rod nail that can be used for fixing the band cableties of rope yarn is provided for the deficiency that solves above-mentioned technology.

In order to achieve the above object, the polished rod nail of the band cableties that the utility model is designed, it mainly comprises nail bar and ailhead, in the middle of ailhead, be provided with a force block, force block is a flattened cylindrical shape, and the diameter of force block is consistent with the nail shank diameter, and force block is connected by smooth surface with ailhead, the nail bar is provided with cableties, is being provided with righting block between cableties and the ailhead on the nail bar.This structure can make nail bear higher impact force, and also has the fixedly effect of rope yarn.

The cableties bottom surface is stamped into reverse V-shaped, and cableties bottom center is provided with circular hole and is connected with the nail bar, and the cableties side is vertical with the line bottom surface, and the cableties side is a rectangle, and the neutral position of cableties side is provided with regular hole.After such structure made nail hammer into matrix, cableties formed the structure of L type, the matrix of fitting more.

Above-mentioned structure is: middle is the annulus cover, internal diameter is consistent with the nail shank diameter, evenly be provided with three support plates in the annulus cover outside, support plate is semi-circular, the thickness of support plate is less than the thickness of annulus cover, put with the support plate joint at annulus a plane is set, the distance at support plate solstics and annulus cover center is 6mm.Such structure has guaranteed that the central shaft of nail bar overlaps with the central shaft of the nail pipe of nailing device, makes in the emission process and deflection can not take place.

The polished rod nail of the resulting band cableties of the utility model, in the middle of ailhead, be provided with force block, the ailhead of this spline structure, when cooperating nailing device to use, when nail is subjected to huge impact power, ailhead can not deform, and appearance is more attractive in appearance, has also avoided simultaneously forming acute angle scuffing human body or article because of the ailhead of distortion.On the other hand, the use of righting block can make nail and nail guarantee and be held on the same axis, and nail deflection can not take place in emission process, causes nail bending or concrete to burst apart.In addition, after the nail bar was provided with cableties, can makes nail hammer into matrix inside, outside cableties can play the fixedly effect of rope yarn, and sound construction, were difficult for loosening.

Description of drawings

Fig. 1 is the utility model embodiment's a plan view;

Fig. 2 is the utility model embodiment's a plan view;

Fig. 3 is the structure institute schematic representation of righting block of the present utility model.

1 nail bar, 2 ailheads, 3 force blocks, 4 righting blocks, 5 cableties, 6 annulus covers, 7 support plates.

Embodiment

The utility model will be further described in conjunction with the accompanying drawings below by embodiment.

Embodiment 1:

As Fig. 1, Fig. 2, shown in Figure 3, the polished rod nail of the band cableties that present embodiment is described, it mainly comprises nail bar 1 and ailhead 2, in the middle of ailhead 2, be provided with a force block 3, force block 3 is a flattened cylindrical shape, the diameter of force block 3 is consistent with nail bar 1 diameter, force block 3 and ailhead 2 are connected by smooth surface, nail bar 1 is provided with cableties 5, is being provided with righting block 4 between cableties 5 and the ailhead 2 on the nail bar 1, and cableties 5 bottom surfaces are stamped into reverse V-shaped, cableties 5 bottom center are provided with circular hole and are connected with nail bar 1, cableties 5 sides are vertical with the line bottom surface, and cableties 5 sides are rectangle, and the neutral position of cableties 5 sides is provided with regular hole.The structure of righting block 4 is: middle is that annulus overlaps 6, internal diameter is consistent with nail bar 1 diameter, overlap 6 outsides at annulus and evenly be provided with three support plates 7, support plate 7 is semi-circular, the thickness of support plate 7 is less than the thickness of annulus cover 6, with support plate 7 joints a plane is set on annulus cover 6, the distance that support plate 7 solstics and annulus overlap 6 centers is 6mm.The material of the polished rod nail of these band cableties 5 is the 45# steel.

Claims

1. the polished rod with cableties is followed closely, it mainly comprises nail bar and ailhead, it is characterized in that the described force block that in the middle of ailhead, is provided with, force block is a flattened cylindrical shape, the diameter of force block is consistent with the nail shank diameter, force block is connected by smooth surface with ailhead, and the nail bar is provided with cableties, is being provided with righting block between cableties and the ailhead on the nail bar.

2. the polished rod nail of band cableties according to claim 1, it is reverse V-shaped to it is characterized in that described cableties bottom surface is stamped into, and cableties bottom center is provided with circular hole and is connected with the nail bar, and the cableties side is vertical with the line bottom surface, the cableties side is a rectangle, and the neutral position of cableties side is provided with regular hole.

3. the polished rod nail of band cableties according to claim 1 and 2, the structure that it is characterized in that described righting block is: middle is the annulus cover, internal diameter is consistent with the nail shank diameter, evenly be provided with three support plates in the annulus cover outside, support plate is semi-circular, the thickness of support plate is less than the thickness of annulus cover, puts with the support plate joint at annulus a plane is set, and the support plate solstics is 6mm with the distance that annulus overlaps the center.