CN217168404U

CN217168404U - Mounting tool for anti-seismic support rear-expanding bottom anchor bolt

Info

Publication number: CN217168404U
Application number: CN202123396290.0U
Authority: CN
Inventors: 高勇彬; 黄秀兰; 殷浩康; 刘立军
Original assignee: Shanghai Dali Building Science And Technology Co ltd
Current assignee: Shanghai Dali Building Science And Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-12
Anticipated expiration: 2031-12-30

Abstract

The utility model belongs to the field of back-reaming anchor bolt installation, and particularly discloses an installation tool for an anti-seismic support back-reaming anchor bolt, which comprises a base, an installation hammer and a placement structure, wherein a slide bar is protruded on the base and distributed along the top of the upper end surface of the base, and the placement structure is arranged on one side of the slide bar; the installation hammer is arranged on the base and comprises a shell, an electric hammer and a sliding seat, the electric hammer is arranged on the inner side of the shell, the sliding seat is fixedly installed at the bottom end of the shell, a channel which is in sliding connection with the sliding strip is arranged on the bottom side of the sliding seat, and the sliding seat can move along the length direction of the sliding strip and drives the electric hammer to move and install; the placing structure is arranged on one side of the upper end face of the base and comprises a box shell, a screw rod, a driving handle and a placing assembly, the inner side of the box shell is connected with the screw rod through a rotating shaft, and the outer side of the box shell is provided with the driving handle for driving the screw rod to rotate. Utility model has effectively reduced workman's the intensity of labour and the operation degree of difficulty, has greatly improved the efficiency of construction of back club-footed machinery crab-bolt installation.

Description

Mounting tool for anti-seismic support rear-expanding bottom anchor bolt

Technical Field

The utility model relates to a back expand end crab-bolt installation field specifically is an anti-seismic support back expand end mounting tool for crab-bolt.

Background

In the field of anti-seismic support, in order to ensure the stability of a building, a rear expanding bottom anchor bolt is generally adopted for connection. The back-reaming anchor bolt is characterized in that after a straight hole is drilled in a concrete base material, the bottom of the hole is reamed again, and a reamed cavity and an expanded key sheet of the anchor bolt form an interlocking mechanism to realize back anchoring connection. The high-strength concrete anchor is suitable for anchoring on crack concrete with the highest safety requirement, can resist vibration load and impact load, has extremely high bearing capacity, and has the anchoring effect equivalent to that of an embedded part.

At present, the part of suspending in midair such as building site metal roofing all adopts the back to expand the end crab-bolt and fixes on side wall or crown wall, and then expand the end crab-bolt and adopt the manual work again and strike the sleeve and install more, and the mode of this kind of back expanding machinery crab-bolt installation, not only the efficiency of construction is low, strikes the raise dust of back wall moreover and can fall, influences the building construction environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an expand end mounting tool for crab-bolt after antidetonation supports to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an installation tool for an anti-seismic support rear-expanding-base anchor bolt comprises a base, an installation hammer and a placement structure, wherein a slide bar protrudes from the base, the slide bar is distributed along the top of the upper end surface of the base, and the placement structure is arranged on one side of the slide bar; the installation hammer is arranged on the base and comprises a shell, an electric hammer and a sliding seat, the electric hammer is arranged on the inner side of the shell, the sliding seat is fixedly installed at the bottom end of the shell, a channel which is in sliding connection with the sliding strip is arranged on the bottom side of the sliding seat, and the sliding seat can move along the length direction of the sliding strip and drives the electric hammer to move and install; the placing structure is arranged on one side of the upper end face of the base and comprises a box shell, a screw rod, a driving handle and a placing assembly, the inner side of the box shell is connected with the screw rod through a rotating shaft, and the outer side of the box shell is provided with the driving handle for driving the screw rod to rotate.

Preferably, the top wall of the inner side of the box shell is provided with a sliding groove, and the front side end of the box shell is provided with a long opening.

Preferably, the screw rod is sleeved with a threaded sleeve, one end of the threaded sleeve is in sliding connection with the sliding groove through a sliding block, and the other end of the threaded sleeve penetrates through the long opening and is connected with the placing component.

Preferably, place the subassembly including collection grey frame with place the platform, place the platform and locate collection grey frame rear end and its be close to the case shell, place the bench and be equipped with a notch that is used for placing the back expand end crab-bolt.

Preferably, the dust collecting frame can be tightly attached to a wall when the mounting tool is used, a rubber pad is arranged at the front end of the dust collecting frame, and a dust collecting cavity with an upward opening is formed in the dust collecting frame.

Preferably, the ash collecting frame and the close end of the placing platform are provided with an iron gasket and a magnet sheet which are matched with each other, and the ash collecting frame and the placing platform are detachably connected in a magnetic attraction matching mode.

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

the utility model adopts the electric hammer to replace manual knocking, effectively reduces the labor intensity and the operation difficulty of workers, greatly improves the construction efficiency of rear bottom expanding mechanical anchor bolt installation, and saves labor force; and place the subassembly in the setting of instrument front end, place the platform of placeeing that the subassembly includes, collect grey frame and be used for collecting the dust respectively and place the back reaming end crab-bolt of treating the installation for it is more convenient in the installation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the placement module of the present invention;

fig. 3 is the internal structure diagram of the case of the utility model.

In the figure: 1. a base; 2. a slide bar; 3. a housing; 4. an electric hammer; 5. a slide base; 6. a cabinet housing; 7. a screw; 8. a drive handle; 9. a threaded sleeve; 10. a dust collecting frame; 11. a placing table; 12. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an installation tool for an anti-seismic support rear-expanding-base anchor bolt comprises a base 1, an installation hammer and a placement structure, wherein a slide bar 2 protrudes from the base 1, the slide bar 2 is distributed along the top of the upper end face of the base 1, and the placement structure is arranged on one side of the slide bar 2; the installation hammer is arranged on the base 1 and comprises a shell 3, an electric hammer 4 and a sliding seat 5, the electric hammer 4 is arranged on the inner side of the shell 3, the sliding seat 5 is fixedly arranged at the bottom end of the shell 3, a channel in sliding connection with the slide bar 2 is arranged on the bottom side of the sliding seat 5, and the sliding seat 5 can move along the length direction of the slide bar 2 and drives the electric hammer 4 to move and install; the placing structure is arranged on one side of the upper end face of the base 1 and comprises a box shell 6, a screw 7, a driving handle 8 and a placing assembly, the screw 7 is connected to the inner side of the box shell 6 through a rotating shaft, and the driving handle 8 for driving the screw 7 to rotate is arranged on the outer side of the box shell 6.

In this embodiment, the inboard roof of case shell 6 is equipped with the spout, and the side is equipped with long opening before case shell 6.

In this embodiment, the screw 7 is sleeved with a threaded sleeve 9, one end of the threaded sleeve 9 is slidably connected with the sliding groove through a sliding block, and the other end of the threaded sleeve 9 penetrates through the long opening and is connected with the placing component.

In this embodiment, place the subassembly including collection grey frame 10 with place platform 11, place platform 11 and locate collection grey frame 10 rear end and it and be close to case shell 6, place and be equipped with a notch that is used for placing the back club-footed crab-bolt on the platform 11.

In this embodiment, the dust collecting frame 10 can be tightly attached to the wall when the installation tool is used, the front end of the dust collecting frame 10 is provided with a rubber pad 12, and the dust collecting frame 10 is provided with a dust collecting cavity with an upward opening.

In this embodiment, the close end of the dust collecting frame 10 and the placing table 11 is provided with an iron pad and a magnet piece which are matched with each other, and the dust collecting frame 10 and the placing table 11 are detachably connected in a magnetic attraction matching manner.

In the embodiment, the electric hammer 4 is adopted in the installation tool to replace manual knocking, so that the labor intensity and the operation difficulty of workers are effectively reduced, the construction efficiency of the rear bottom expanding mechanical anchor bolt installation is greatly improved, and the labor force is saved; and place the subassembly in the setting of instrument front end, place platform 11, the ash collecting frame 10 of placing that the subassembly includes be used for collecting the dust respectively and place the back reaming end crab-bolt of treating the installation for it is more convenient in the installation.

In this embodiment, the positions of the placement platform 11 and the ash collecting frame 10 can be adjusted by the screw 7, the driving handle 8, etc., that is, the driving handle 8 drives the screw 7 to rotate, so that the threaded sleeve 9 moves, and the threaded sleeve 9 drives the ash collecting frame 10 and the placement platform 11 to move, thereby adjusting the positions of the ash collecting frame 10 and the placement platform 11, and making the adaptability better.

It is worth noting that: whole device is connected with power and total control button, and it realizes controlling it through total control button, because the equipment that control button matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary details its electric connection relation and concrete circuit structure here.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The mounting tool for the anti-seismic support rear-expanding bottom anchor bolt is characterized by comprising a base (1), a mounting hammer and a placement structure, wherein a slide bar (2) is protruded on the base (1), the slide bar (2) is distributed along the top of the upper end surface of the base (1), and the placement structure is arranged on one side of the slide bar (2); the installation hammer is arranged on the base (1) and comprises a shell (3), an electric hammer (4) and a sliding seat (5), the electric hammer (4) is arranged on the inner side of the shell (3), the sliding seat (5) is fixedly installed at the bottom end of the shell (3), a channel in sliding connection with the sliding strip (2) is arranged on the bottom side of the sliding seat (5), and the sliding seat (5) can move along the length direction of the sliding strip (2) and drives the electric hammer (4) to move and install; the storage structure is arranged on one side of the upper end face of the base (1), and comprises a box shell (6), a screw rod (7), a driving handle (8) and a storage assembly, wherein the inner side of the box shell (6) is connected with the screw rod (7) through a rotating shaft, and the driving handle (8) for driving the screw rod (7) to rotate is arranged on the outer side of the box shell (6).

2. The installation tool for an aseismatic support back-reaming anchor bolt as claimed in claim 1, wherein: the inboard roof of case shell (6) is equipped with the spout, and the side is equipped with long opening before case shell (6).

3. The installation tool for an aseismatic support back-reaming anchor bolt as claimed in claim 2, wherein: the screw rod (7) is sleeved with a threaded sleeve (9), one end of the threaded sleeve (9) is in sliding connection with the sliding groove through a sliding block, and the other end of the threaded sleeve (9) penetrates through the long opening and is connected with the placing component.

4. The installation tool for an aseismatic support back-reaming anchor bolt as claimed in claim 3, wherein: place the subassembly including collection grey frame (10) and place platform (11), place platform (11) and locate collection grey frame (10) rear end and it is close to case shell (6), place and be equipped with a notch that is used for placing the back expanded footing crab-bolt on platform (11).

5. The installation tool for an aseismatic support back-reaming anchor bolt as claimed in claim 4, wherein: the dust collecting frame (10) can be tightly attached to a wall when an installing tool is used, a rubber pad (12) is arranged at the front end of the dust collecting frame (10), and a dust collecting cavity with an upward opening is formed in the dust collecting frame (10).

6. The installation tool for an aseismatic support back-reaming anchor bolt as claimed in claim 4, wherein: the dust collecting frame (10) and the close end of the placing platform (11) are provided with an iron gasket and a magnet sheet which are matched with each other, and the dust collecting frame (10) and the placing platform (11) are detachably connected in a magnetic attraction matching mode.