CN214658706U

CN214658706U - Building pull rod with adjustable length

Info

Publication number: CN214658706U
Application number: CN202120203854.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-11-09
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a length adjustable building pull rod, including last diagonal draw bar, first screw thread spare, second screw thread spare, lower diagonal draw bar, the lower extreme of going up diagonal draw bar is equipped with corresponding first connecting portion, the upper end of lower diagonal draw bar is equipped with corresponding second connecting portion, first screw thread spare and second screw thread spare threaded connection, the one end and the first connecting portion of the subassembly that first screw thread spare and second screw thread spare threaded connection formed are connected, the other end and the second connecting portion of the subassembly that first screw thread spare and second screw thread spare threaded connection formed are connected. The utility model provides a length-adjustable building pull rod with adjustable length and convenient use.

Description

Building pull rod with adjustable length

Technical Field

The utility model belongs to construction auxiliary device, concretely relates to length adjustable building pull rod.

Background

The high-rise building usually adopts the scaffold of encorbelmenting, sets up an I-steel cantilever beam every multilayer and erects the scaffold. When a traditional I-steel cantilever beam is installed, I-steel needs to pass through a shear wall and is laid on a floor, then steel bars are fixed on the floor, and finally the I-steel is reinforced by diagonal draw bars or steel wire ropes. The existing diagonal draw bar or steel wire rope is generally fixed, the length of the existing diagonal draw bar or steel wire rope is not easy to adjust, and the existing diagonal draw bar or steel wire rope is inconvenient to use.

Disclosure of Invention

The utility model aims at providing a length-adjustable building pull rod with adjustable length and convenient use.

The utility model provides a pair of length adjustable building pull rod, including last diagonal draw bar (1), first screw (2), second screw (3), lower diagonal draw bar (4), the lower extreme of going up diagonal draw bar (1) is equipped with corresponding first connecting portion (101), the upper end of lower diagonal draw bar (4) is equipped with corresponding second connecting portion (401), first screw (2) and second screw (3) threaded connection, the one end of the subassembly that first screw (2) and second screw (3) threaded connection formed is connected with first connecting portion (101), the other end and the second connecting portion (401) of the subassembly that first screw (2) and second screw (3) threaded connection formed are connected.

Preferably, the first screw member (2) is provided in plurality, and the second screw member (3) is provided in plurality.

Preferably, the first threaded element (2) is a bolt and the second threaded element (3) is a nut.

Preferably, the upper end of the upper diagonal draw bar (1) is provided with a first connector (102) with a first pin hole (103), and the lower end of the lower diagonal draw bar (4) is provided with a second connector (402) with a second pin hole (403).

Preferably, the first connector (102) is connected to the first shaft tip (5) and the second connector (402) is connected to the second shaft tip (6).

Preferably, the first connecting part (101) is integrally formed with the lower end of the upper diagonal draw bar (1), and the second connecting part (401) is integrally formed with the upper end of the lower diagonal draw bar (4).

Preferably, the first connecting part (101) is welded to the lower end of the upper diagonal draw bar (1), and the second connecting part (401) is welded to the upper end of the lower diagonal draw bar (4).

Preferably, two second threaded members (3) are provided on each first threaded member (2).

The beneficial effects of the utility model

The utility model discloses a be equipped with the last diagonal draw bar and the lower diagonal draw bar of first, second connecting portion respectively, through first screw and second screw threaded connection between the first of upper and lower diagonal draw bar, so the length of whole diagonal draw bar is adjusted to the position of accessible adjustment second screw on first screw, and it is very convenient to use.

The technical scheme of the utility model is further explained in the following with the attached drawings.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of the position of the structural diagram a of the present invention.

Fig. 3 is an enlarged view of the position of the structural diagram B of the present invention.

Fig. 4 is a schematic view of an upper diagonal member in the present invention.

Fig. 5 is a schematic view of the lower diagonal rod of the present invention.

Fig. 6 is a schematic view of the connection of the upper diagonal draw bar and the lower diagonal draw bar.

Fig. 7 is a cross-sectional view along AA in fig. 6.

Fig. 8 is a cross-sectional view taken along BB in fig. 6.

Fig. 9 is a schematic view of the present invention after installation of the second nut.

Fig. 10 is a schematic view of the installation of the cantilever i-steel of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified and limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being integrally connected; can be fixedly connected or detachably connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate.

Finally, if it is not indicated whether two items have a relationship, then the two items are in a connected or non-connected relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1 to 8, in the present embodiment, an upper diagonal member 1 is welded or integrally formed with a first connecting portion 101, an upper end of the upper diagonal member 1 is bent into a first circular arc-shaped connector 102, a first pin hole 103 is formed in a middle of the first circular arc-shaped connector 102, a lower end of a lower diagonal member 4 is bent into a second circular arc-shaped connector 402, a second pin hole 403 is formed in a middle of the second circular arc-shaped connector 402, the lower diagonal member 4 is welded or integrally formed with a second connecting portion 401, two first screws 2 and two second screws 3 are respectively provided, the first connecting portion 101 is provided with two first mounting holes 104, the second connecting portion 401 is provided with two second mounting holes 404, the first screws 2 are threaded with the second screws 3 after passing through the first mounting holes 104 and the second mounting holes 404, and the second screws 3 are tightened to complete the assembly of the building diagonal member, the length of the construction draw bar can be adjusted by adjusting the position of the second threaded member 3 on the first threaded member 2.

Example 2:

referring to fig. 9, this embodiment is further preferred based on embodiment 1, in this embodiment, each of the first threaded members 2 is provided with a second threaded member 3, and the second threaded members 3 are rotated to complete the connection.

The utility model discloses an use

The utility model is used for consolidate I-steel of encorbelmenting, as shown in figure 10, I-steel 7 of encorbelmenting includes body 701, establishes last otic placode 703 and scaffold locating pin 704 on body 701 free end, establishes at body 701 stiff end and establishes the base 702 of two mounting holes.

See fig. 1, fig. 2, fig. 10, the utility model discloses during the application, will encorbelment I-steel 7's base 702 earlier through passing power piece 10 and install on the built-in fitting 8 in concrete wall 11, will again the utility model discloses an it installs on passing power piece 9 through the axle that passes mounting hole 103 slightly 6 to go up fixed part 102 of oblique pull rod member 1 upper end, passes on built-in fitting 8 on concrete wall 11 the threaded connection of power piece 9, and lower diagonal draw bar 4 is connected through pivot 6 and the last otic placode 703 of encorbelmenting the I-steel 7 free end. The connecting head 402 of the lower inclined pull rod 4 is connected to an upper lug plate 703 (see fig. 1, 2 and 10) on the free end of the body 701 of the cantilever I-beam 7 through a bolt 6, the second threaded part 3 is rotated to adjust the connecting length of the first threaded part 2, the connecting plate 104 and the connecting plate 404 (see fig. 4) are locked, and meanwhile, the connecting length of the whole inclined pull rod is adjusted, so that the cantilever I-beam 7 is tensioned.

According to the method, the two overhanging I-beams 7 are arranged side by side, and the vertical pipe fittings of the scaffold a are sleeved on the scaffold positioning pins 704 on the overhanging I-beams 7, so that the scaffold a can be supported on the overhanging I-beams 7 (see fig. 1 and 10).

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a length adjustable building pull rod, characterized by includes diagonal draw bar (1), first screw (2), second screw (3), lower diagonal draw bar (4) to one side, the lower extreme of going up diagonal draw bar (1) is equipped with corresponding first connecting portion (101), the upper end of lower diagonal draw bar (4) is equipped with corresponding second connecting portion (401), first screw (2) and second screw (3) threaded connection, the one end and the first connecting portion (101) of the subassembly that first screw (2) and second screw (3) threaded connection formed, the other end and the second connecting portion (401) of the subassembly that first screw (2) and second screw (3) threaded connection formed are connected.

2. A length adjustable construction tie according to claim 1, wherein there are a plurality of first threaded members (2) and a plurality of second threaded members (3).

3. A length adjustable construction tie according to claim 2, wherein the first threaded member (2) is a bolt and the second threaded member (3) is a nut.

4. A length adjustable construction tie rod according to claim 3, characterized in that the upper end of the upper diagonal tie rod (1) is provided with a first connector (102) with a first pin hole (103), and the lower end of the lower diagonal tie rod (4) is provided with a second connector (402) with a second pin hole (403).

5. A length adjustable construction tie according to claim 4, wherein the first connector (102) is connected to the first shaft (5) and the second connector (402) is connected to the second shaft (6).

6. A length adjustable construction tie according to claim 5, wherein the first connecting portion (101) is formed integrally with the lower end of the upper diagonal member (1), and the second connecting portion (401) is formed integrally with the upper end of the lower diagonal member (4).

7. A length adjustable construction tie rod according to claim 5, wherein the first connecting portion (101) is welded to the lower end of the upper diagonal tie (1), and the second connecting portion (401) is welded to the upper end of the lower diagonal tie (4).

8. An adjustable length construction tie according to claim 6 and claim 7 wherein there are two of said second threaded members (3) on each of said first threaded members (2).