CN219365372U

CN219365372U - Adjustable multipurpose building outer frame drawknot device

Info

Publication number: CN219365372U
Application number: CN202320297439.XU
Authority: CN
Inventors: 张勇胜
Original assignee: Huangshi Tongmiao Hardware Electromechanical Equipment Co ltd
Current assignee: Huangshi Tongmiao Hardware Electromechanical Equipment Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-07-18
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses an adjustable multipurpose building outer frame drawknot device, which comprises a drawknot part, wherein the drawknot part comprises: the connecting piece is movably connected with a first pull rod and a second pull rod, the outer end of the first pull rod is connected with an external wall, and the outer end of the second pull rod is connected with an adjusting mechanism; the adjusting mechanism is connected with a steel sleeve, and the adjusting mechanism can adjust the relative position of the second pull rod and the steel sleeve; the tension adjusting device has the advantages that the tension adjusting device is simple in structure and convenient to operate, tension force between the second pull rod and the steel sleeve can be adjusted only by rotating the rotary table, the overhanging I-steel is supported and fixed through the tension adjusting device, a stable rigid triangular supporting structure can be formed, the tension time is short, the disassembly is convenient, and the working efficiency is greatly improved.

Description

Adjustable multipurpose building outer frame drawknot device

Technical Field

The utility model relates to the technical field of building construction, in particular to an adjustable multipurpose building outer frame drawknot device.

Background

Along with the development of economy in China, the urban process is accelerated, the building industry is rapidly developed, when an infrastructure is built, the cantilever I-steel of the outer frame is often required to be supported in a diagonal manner, a stable triangular structure cannot be formed in the prior art in a tensioning manner of a steel wire rope, and the two ends of the steel wire rope are fixed and tensioned, so that the operation is complex, and the construction period is seriously influenced.

Disclosure of Invention

The utility model aims to solve the problems and provides an adjustable multipurpose building outer frame drawknot device.

The specific scheme of the utility model is as follows: an adjustable multipurpose building outer frame tie device comprising a tie portion comprising: the connecting piece is movably connected with a first pull rod and a second pull rod, the outer end of the first pull rod is connected with an external wall, and the outer end of the second pull rod is connected with an adjusting mechanism; the adjusting mechanism is connected with a steel sleeve, and the adjusting mechanism can adjust the relative position of the second pull rod and the steel sleeve.

Preferably, the adjusting mechanism includes: the rotary table, be equipped with the regulation hole on the rotary table, two threaded connection of regulation hole and pull rod, the rotary table middle part has the annular groove, the cover is equipped with the steel loop on the annular groove, be fixed with the steel sleeve pipe on the steel loop.

Preferably, the first pull rod is provided with a nut, and the nut is in threaded connection with the first pull rod and is used for adjusting the relative position of the first pull rod and the external wall body.

Preferably, a flat opening is cut on the rotary table for convenient clamping.

Preferably, the steel ring is welded and fixed with the steel sleeve.

Preferably, the connector comprises: the connecting bolt is provided with a nut; one ends of the first pull rod and the second pull rod are sleeved on the connecting bolt.

Preferably, a lock nut is arranged on the second pull rod and used for clamping the adjusting mechanism.

The working principle of the utility model is as follows: the first pull rod penetrates through the wall body and is fixed with the wall body by a nut, and the other end of the first pull rod is in threaded connection with the adjusting mechanism through the second pull rod; the distance between the second pull rod and the adjusting mechanism is shortened or lengthened by rotating the rotary table, so that the tensioning or loosening effect is achieved.

The utility model has the following beneficial effects: the tension adjusting device has the advantages that the tension adjusting device is simple in structure and convenient to operate, tension of the second pull rod and the steel sleeve can be adjusted only by rotating the rotary table, the overhanging I-steel can be supported and fixed through the tension adjusting device, a stable rigid triangular supporting structure can be formed, the tension time is short, the disassembly is convenient, and the working efficiency is greatly improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic representation of the use of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a schematic perspective view of an adjustment mechanism;

FIG. 6 is a schematic cross-sectional view of an adjustment mechanism;

in the figure: 1. a first pull rod; 2. a second pull rod; 3. a connecting piece; 301. a connecting bolt; 302. a nut; 4. an adjusting mechanism; 401. a rotary table; 402. an annular groove; 403. a steel ring; 404. an adjustment aperture; 405. a flat mouth; 5. a steel sleeve; 6. a wall body; 7. and (5) locking the nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-6, an adjustable multipurpose building external frame tie device includes a tie portion comprising: the connecting piece 3 is movably connected with a first pull rod 1 and a second pull rod 2, the outer end of the first pull rod 1 is connected with an external wall 6, and the outer end of the second pull rod 2 is connected with an adjusting mechanism 4; the adjusting mechanism 4 is connected with a steel sleeve 5, and the adjusting mechanism 4 can adjust the relative position of the second pull rod 2 and the steel sleeve 5.

Specifically, the steel sleeve 5 in this embodiment is connected with overhanging i-steel, the first pull rod 1 is connected with the external wall 6, the second pull rod 2 is connected with the adjusting mechanism 4, and the distance of the second pull rod 2 inserted into the steel sleeve 5 is adjusted by the adjusting mechanism 4, so that the overhanging i-steel is tensioned, and the device is hard-connected, and when in a tensioned state, a stable triangular structure is formed.

In this embodiment, the adjusting mechanism 4 includes: the rotary table 401, be equipped with regulation hole 404 on the rotary table 401, regulation hole 404 and pull rod two 2 threaded connection, the rotary table 401 middle part has annular groove 402, the cover is equipped with steel ring 403 on the annular groove 402, be fixed with steel sleeve 5 on the steel ring 403. Specifically, in this embodiment, the steel ring 403 is further connected to and fixed with the steel sleeve 5, so that when the rotary table 401 rotates, the steel sleeve 5 does not rotate; when the rotary table 401 rotates, the adjusting hole 404 is in threaded connection with the second pull rod 2, so that the depth of the second pull rod 2 inserted into the steel sleeve 5 is changed, when the tension is needed, the second pull rod 2 moves into the steel sleeve 5, and when the tension is needed to be released, the rotary table 401 is controlled to rotate, and the second pull rod 2 moves in a direction away from the steel sleeve 5.

In this embodiment, the first pull rod 1 is provided with a nut 302, and the nut 302 is in threaded connection with the first pull rod 1, so as to adjust the relative position of the first pull rod 1 and the external wall 6.

Specifically, the first pull rod 1 is fixed on the external wall 6 through the nut 302, so that the fixing effect is effectively achieved, and the adjusting effect is achieved by rotating the nut 302 on the first pull rod 1 when needed. In this embodiment, the rotary table 401 is cut with a flat opening 405 for convenient clamping.

Specifically, the upper and lower ends of the rotary table 401 are symmetrically cut with the flat openings 405, which is helpful for clamping the flat openings 405 for rotation by a wrench when the rotary table 401 is rotated. In this embodiment, the steel ring 403 is welded to the steel sleeve 5.

In this embodiment, the connecting member 3 includes: a connecting bolt 301, wherein a nut 302 is arranged on the connecting bolt 301; one ends of the first pull rod 1 and the second pull rod 2 are sleeved on the connecting bolt 301.

Specifically, the first pull rod 1 and the second pull rod 2 are hinged together through the connecting bolt 301, and the nut 302 on the connecting bolt 301 is utilized for tightening the handle, so that the effect of convenient disassembly is realized, and when the first pull rod 1 or the second pull rod 2 is damaged, only the qualified part needs to be disassembled and replaced for continuous use. And when in installation, the installation is convenient.

In this embodiment, the second pull rod 2 is provided with a lock nut 7 for tightening the adjusting mechanism 4, so as to prevent loosening caused by vibration.

The working principle of the utility model is as follows: the first pull rod 1 penetrates through the wall body 6 and is fixed with the wall body 6 by using a nut 302, and the other end of the first pull rod is in threaded connection with the adjusting mechanism 4 through the second pull rod 2; by rotating the rotary table 401, the distance between the second pull rod 2 and the adjusting mechanism 4 is shortened or lengthened, so that the tensioning or loosening effect is achieved.

The tension adjusting device has the advantages that the tension adjusting device is simple in structure and convenient to operate, tension force between the second pull rod 2 and the steel sleeve 5 can be adjusted only by rotating the rotary table 401, the overhanging I-steel is supported and fixed through the tension adjusting device, a stable rigid triangular supporting structure can be formed, the tension time is short, the disassembly is convenient, and the working efficiency is greatly improved.

Claims

1. An adjustable multipurpose building outer frame drawknot device which is characterized in that: including the drawknot portion, the drawknot portion includes: the connecting piece is movably connected with a first pull rod and a second pull rod, the outer end of the first pull rod is connected with an external wall, and the outer end of the second pull rod is connected with an adjusting mechanism; the adjusting mechanism is connected with a steel sleeve, and the adjusting mechanism can adjust the relative position of the second pull rod and the steel sleeve.

2. An adjustable multipurpose building external frame tie device according to claim 1, characterized in that: the adjustment mechanism includes: the rotary table, be equipped with the regulation hole on the rotary table, two threaded connection of regulation hole and pull rod, the rotary table middle part has the annular groove, the cover is equipped with the steel loop on the annular groove, be fixed with the steel sleeve pipe on the steel loop.

3. An adjustable multipurpose building external frame tie device according to claim 2, characterized in that: the first pull rod is provided with a nut which is in threaded connection with the first pull rod and used for adjusting the relative position of the first pull rod and the external wall body.

4. An adjustable multipurpose building external frame tie device according to claim 3, characterized in that: the rotary table is cut with a flat opening for convenient clamping.

5. An adjustable multipurpose building external frame tie device according to claim 4, characterized in that: and the steel ring is welded and fixed with the steel sleeve.

6. An adjustable multipurpose building external frame tie device according to claim 1, characterized in that: the connector includes: the connecting bolt is provided with a nut; one ends of the first pull rod and the second pull rod are sleeved on the connecting bolt.

7. An adjustable multipurpose building external frame tie device according to claim 1, characterized in that: and a locking nut is arranged on the second pull rod and used for clamping the adjusting mechanism.