CN205446334U

CN205446334U - Turnbuckle

Info

Publication number: CN205446334U
Application number: CN201521121676.2U
Authority: CN
Inventors: 李文章; 李家胜
Original assignee: Hebei Puxin Steel Structure Co Ltd
Current assignee: Hebei Puxin Steel Structure Co Ltd
Priority date: 2015-12-31
Filing date: 2015-12-31
Publication date: 2016-08-10
Anticipated expiration: 2025-12-31

Abstract

The utility model discloses a turnbuckle, including first member, second member, first member has two, a tip of two first members through threaded ferrule be connected, another tip is connected through first sleeve, the one end of second member pass first sleeve and be connected with the second sleeve, the other end is equipped with connecting portion, this second sleeve sets up between two first members. The utility model discloses a turnbuckle structural style is diversified, and economy is convenient, and application scope is wide.

Description

Flower basket bolt

Technical field

This utility model relates to steel structure connection part field, has particularly related to a kind of flower basket bolt.

Background technology

Existing flower basket bolt uses conventional foundry goods, mostly is OO type, CC type and CO type, and wherein OO type is for the occasion infrequently dismantled, CC type is for the occasion of often dismounting, CO type is often dismantled and occasion that the other end is often dismantled for one end, and structure is single, has limitation.

Summary of the invention

The deficiency existed for prior art, the purpose of this utility model is that and provides a kind of flower basket bolt, and version variation is economical convenient, applied widely.

To achieve these goals, the technical solution adopted in the utility model is such that a kind of flower basket bolt, including the first rod member, the second rod member, described first rod member has two, and the one end of two the first rod members is connected by threaded ferrule, the other end is connected by the first sleeve；One end of described second rod member has the second sleeve, the other end to be provided with connecting portion through the first sleeve connection, and this second sleeve is arranged between two the first rod members.

As a kind of preferred version, a diameter of 16 ~ 100mm of described first rod member, a length of 200 ~ 1000mm.

As a kind of preferred version, described second rod member can be screw mandrel or round steel, diameter >=the first rod member.

As a kind of preferred version, a length of 35mm of described first sleeve, wall thickness >=5mm, internal diameter ＞ the second rod member ≮ 3mm.

As a kind of preferred version, a length of 25mm of described second sleeve, wall thickness >=5mm, internal diameter is equal to the external diameter of the second rod member.

As a kind of preferred version, a length of 30mm of described threaded ferrule, wall thickness >=4mm, diameter ＞ the second sleeve ≮ 2mm.

As a kind of preferred version, the connecting portion of described second rod member has external screw thread.

As a kind of preferred version, the connecting portion of described second rod member is fixedly connected with connecting plate.

As a kind of preferred version, the connecting portion of described second rod member is hook solid or circle.

Compared with prior art, the beneficial effects of the utility model:

1. version variation, can be processed into various forms according to the connecting portion demand installed, and largely avoided the limitation of conventional foundry goods flower basket bolt；

2. material, material selection variation, can require to select the material matched and material forms according to use position and the design of engineering, and intensity aspect is superior to traditional casting；

The most economical and the most practical, the practical situation according to using is processed into random length, improves the utilization rate of material；

The most applied widely, the tensioning that can be used for the support system between post, beam such as steel construction, xoncrete structure, wooden structures is used, and is easy to remove.

Accompanying drawing explanation

Fig. 1 is the structural representation of embodiment 1 in this utility model；

Fig. 2 is the structural representation of embodiment 2 in this utility model；

Fig. 3 is the structural representation of embodiment 3 in this utility model.

Detailed description of the invention

Below in conjunction with specific embodiment, this utility model is further described.Following example are only used for clearly illustrating the technical solution of the utility model, and can not limit protection domain of the present utility model with this.

Embodiment 1:

As it is shown in figure 1, a kind of flower basket bolt, including first rod member the 1, second rod member 2, described first rod member 1 has two, and the one end of two the first rod members 1 is connected by threaded ferrule 3, the other end is connected by the first sleeve 4；One end of described second rod member 2 has the second sleeve 5, the other end to be provided with connecting portion 21 through the first sleeve 4 connection, and this second sleeve 5 is arranged between two the first rod members 1；External screw thread is had on the connecting portion 21 of described second rod member 2.

A diameter of 16 ~ 100mm, a length of 200 ~ 1000mm of the most described first rod member 1 of this utility model.

The most described second rod member 2 of this utility model can be screw mandrel or round steel, diameter >=the first rod member 1, and forms rotary shaft with the problem solving turnbuckle with the second sleeve 5.

A length of 35mm, wall thickness >=5mm, internal diameter ＞ the second rod member 2 ≮ 3mm of the most described first sleeve 4 of this utility model, and the first sleeve 4 be connected with two the first rod members 1 formation rotary sleeve.

A length of 25mm of the most described second sleeve 5 of this utility model, wall thickness >=5mm, internal diameter is equal to the external diameter of the second rod member 2, and the second sleeve 5 welds formation rotary block with the second rod member 2 by outer face.

A length of 30mm, wall thickness >=4mm, diameter ＞ the second sleeve 5 ≮ 2mm of the preferred described threaded ferrule 3 of this utility model, and the specification of threaded ferrule 3 is consistent with needs connector.

Embodiment 2:

As in figure 2 it is shown, the connecting portion 21 of described second rod member 2 is fixedly connected with connecting plate 22, during enforcement, the connecting portion 21 of the second rod member 2 welds formation and installs node with connecting plate 22 opening.

Embodiment 3:

As it is shown on figure 3, the connecting portion 21 of described second rod member 2 in hook solid or circular formation installs node.

Above example 1, embodiment 2, embodiment 3 are in the specific implementation, use position and design according to engineering require to select the material matched and material forms, and it is processed into various forms according to the connecting portion demand installed, use the clout of different length to be processed into random length according to the practical situation used simultaneously, the connected mode of each component all uses welding, improve the utilization rate of material, the tensioning being widely used in the support system between post, beam such as steel construction, xoncrete structure, wooden structures is used, and is easy to remove.

The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvement and deformation, these improve and deformation also should be regarded as protection domain of the present utility model.

Claims

1. a flower basket bolt, it is characterised in that: including that the first rod member, the second rod member, described first rod member have two, the one end of two the first rod members is connected by threaded ferrule, the other end is connected by the first sleeve；One end of described second rod member has the second sleeve, the other end to be provided with connecting portion through the first sleeve connection, and this second sleeve is arranged between two the first rod members.

A kind of flower basket bolt the most according to claim 1, it is characterised in that: a diameter of 16 ~ 100mm of described first rod member, a length of 200 ~ 1000mm.

A kind of flower basket bolt the most according to claim 2, it is characterised in that: described second rod member can be screw mandrel or round steel, diameter >=the first rod member.

A kind of flower basket bolt the most according to claim 3, it is characterised in that: a length of 35mm of described first sleeve, wall thickness >=5mm, internal diameter ＞ the second rod member ≮ 3mm.

A kind of flower basket bolt the most according to claim 3, it is characterised in that: a length of 25mm of described second sleeve, wall thickness >=5mm, internal diameter is equal to the external diameter of the second rod member.

A kind of flower basket bolt the most according to claim 5, it is characterised in that: a length of 30mm of described threaded ferrule, wall thickness >=4mm, diameter ＞ the second sleeve ≮ 2mm.

7. according to a kind of flower basket bolt described in claim 1 or claim 3, it is characterised in that: have external screw thread on the connecting portion of described second rod member.

8. according to a kind of flower basket bolt described in claim 1 or claim 3, it is characterised in that: the connecting portion of described second rod member is fixedly connected with connecting plate.

9. according to a kind of flower basket bolt described in claim 1 or claim 3, it is characterised in that: the connecting portion of described second rod member is hook solid or circle.