CN216895236U

CN216895236U - Portable installation top expansion bolts device

Info

Publication number: CN216895236U
Application number: CN202220615426.8U
Authority: CN
Inventors: 曹文山; 樊刚刚; 宋会景; 崔建红; 杨瑞刚; 杨瑞强; 孙华力; 刘泽宇; 马春红; 秦竟磊
Original assignee: Hebei Hengshan Construction Group Co ltd
Current assignee: Hebei Hengshan Construction Group Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-05
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to a portable device for installing a top expansion bolt, which comprises a handle, wherein a threaded rod is fixedly connected to the upper surface of the handle, a threaded pipe is in threaded connection with the outer surface of the threaded rod, a sleeve rod is fixedly connected to the upper surface of the threaded pipe, sliding rods are fixedly connected to the left end and the right end of the sleeve rod, a sleeve is connected to the outer surface of the threaded pipe in a sliding manner, an expansion bolt seat is fixedly connected to the upper surface of the sleeve, leveling mechanisms are arranged at the left end and the right end of the sleeve, and an anti-skidding pad is fixedly connected to the outer surface of the sleeve. This portable installation top expansion bolts device can be convenient fix the expansion screw to the eminence, makes the loop bar be difficult for dropping simultaneously to avoided the loop bar to drop and caused the safety problem, made top expansion bolts installation, fixed efficiency obviously promote, the effectual factor of safety that improves in the operation process has saved the labour cost, has improved the efficiency of construction.

Description

Portable installation top expansion bolts device

Technical Field

The utility model relates to the technical field of expansion bolt installation, in particular to a device for conveniently installing a top expansion bolt.

Background

Expansion bolt is a special screw connector for fixing pipeline branch/hanger/bracket or equipment on wall, floor and column.

Along with the development of building industry, when fitment to the building, all building engineering can involve inside and outside fitment engineering, expansion bolts can be used to inevitable in the fitment work progress, often all use the hammer to strike expansion bolts fixed with expansion bolts when expansion bolts installs in the past, be not convenient for fix the expansion screw of eminence, be not convenient for simultaneously to expansion screw and screw mouth guarantee on same horizontal plane, lead to fixed expansion screw irregular, influence follow-up construction, be not convenient for use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a device for conveniently installing a top expansion bolt, which has the advantage of convenience in installing the expansion bolt and solves the problem that the traditional expansion bolt is inconvenient to install.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a portable installation top expansion bolts device includes the handle, the last fixed surface of handle is connected with the threaded rod, the surface threaded connection of threaded rod has the screwed pipe, the last fixed surface of screwed pipe is connected with the loop bar, both ends fixedly connected with slide bar about the loop bar, the surface sliding connection of screwed pipe has the sleeve pipe, sheathed tube fixed surface is connected with the expansion bolts seat, both ends all are equipped with leveling mechanism about the sheathed tube, sheathed tube fixed surface is connected with the slipmat.

Further, leveling mechanism include with the sleeve pipe about both ends fixed connection's connecting block, the inboard bottom fixedly connected with fixing base of connecting block, the last fixed surface of fixing base is connected with the gag lever post, the surface sliding connection of gag lever post has the slider, the lower fixed surface of slider is connected with the spring, two the one end fixedly connected with leveling seat that the slider was carried on the back mutually.

Furthermore, the left end and the right end of the inner cavity of the sleeve are both provided with sliding grooves, and the sliding rod is connected with the sliding grooves in a sliding manner.

Furthermore, the outer surface of the sleeve rod is connected with the sleeve in a sliding mode, and the outer surface of the anti-skid pad is provided with an anti-skid groove.

Furthermore, the outer surface of the limiting rod is sleeved with a spring, and the expansion bolt seat and the leveling seat are located on the same horizontal plane.

Further, the upper surface of the expansion bolt seat is provided with an expansion bolt placing groove, and the upper surface of the limiting rod is fixedly connected with the top of the inner side of the connecting block.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this portable installation top expansion bolts device, the expansion screw to the eminence that can be convenient fixes, makes the loop bar be difficult for dropping simultaneously to avoided the loop bar to drop and aroused the safety problem, made top expansion bolts installation, fixed efficiency obviously promote, the effectual factor of safety that improves in the operation process has saved the labour cost, has improved the efficiency of construction.

2. This portable installation top expansion bolts device through setting up levelling mechanism, makes when fixing the inflation screw, can earlier carry out the leveling with the inflation screw, further fixes the inflation screw again, makes its fixed more firm.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the leveling mechanism of the present invention.

In the figure: 1 handle, 2 threaded rods, 3 threaded pipes, 4 non-slip pads, 5 sleeves, 6 sleeves, 7 sliding rods, 8 leveling mechanisms, 801 connecting blocks, 802 sliding blocks, 803 fixing seats, 804 limiting rods, 805 springs, 806 leveling seats and 9 expansion bolt seats.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the portable device for installing a top expansion bolt in this embodiment includes a handle 1, a threaded rod 2 is fixedly connected to an upper surface of the handle 1, a threaded pipe 3 is connected to an outer surface of the threaded rod 2 through a thread, a loop bar 6 is fixedly connected to an upper surface of the threaded pipe 3, an outer surface of the loop bar 6 is slidably connected to a sleeve 5, slide bars 7 are fixedly connected to left and right ends of the loop bar 6, the slide bars 7 are slidably connected to a chute, a sleeve 5 is slidably connected to an outer surface of the threaded pipe 3, chutes are respectively formed at left and right ends of an inner cavity of the sleeve 5, an expansion bolt seat 9 is fixedly connected to an upper surface of the sleeve 5, an expansion bolt receiving groove is formed in an upper surface of the expansion bolt seat 9, the expansion bolt seat 9 and a leveling seat 806 are located on the same horizontal plane, leveling mechanisms 8 are respectively disposed at left and right ends of the sleeve 5, and an anti-slip pad 4 is fixedly connected to an outer surface of the sleeve 5, the outer surface of the non-slip mat 4 is provided with a non-slip groove.

In this embodiment, the expansion bolt is first placed in the expansion bolt groove 9, the anti-slip pad 4 is held, the expansion bolt is aligned with the expansion bolt hole, and the handle 1 is further struck with a hammer to achieve the fixing purpose.

Referring to fig. 2, in order to level the expansion bolt, the leveling mechanism 8 in this embodiment includes a connecting block 801 fixedly connected to the left and right ends of the sleeve 5, a fixing seat 803 is fixedly connected to the bottom of the inner side of the connecting block 801, a limiting rod 804 is fixedly connected to the upper surface of the fixing seat 803, the upper surface of the limiting rod 804 is fixedly connected to the top of the inner side of the connecting block 801, the outer surface of the limiting rod 804 is sleeved with a spring 805, a sliding block 802 is slidably connected to the outer surface of the limiting rod 804, a spring 805 is fixedly connected to the lower surface of the sliding block 802, and a leveling seat 806 is fixedly connected to the opposite ends of the two sliding blocks 802.

In this embodiment, the expansion bolts are aligned further with the bolt slots by contacting the wall with two leveling seats 806, so that the expansion bolts and the expansion bolt slots 9 are located on the same horizontal plane.

The working principle of the above embodiment is as follows:

(1) when the expansion bolt needs to be fixed, the expansion bolt is firstly placed into the expansion bolt groove 9, the expansion bolt is further aligned to the expansion bolt hole needing to be fixed, the antiskid pad 4 is further held, the handle 1 is knocked by a hammer, the knocked force of the handle 1 is further transmitted to the expansion bolt, and the expansion bolt is further expanded in the expansion bolt hole, so that the purpose of convenience in installation is achieved.

(2) When the expansion bolt needs to be leveled, the leveling seat 806 is firstly aligned to the wall surface, the leveling seat 806 abuts against the sliding block 802, the sliding block 802 moves downwards under the action of the spring 805, and when the sliding block 802 moves downwards, the expansion bolt and the expansion bolt hole are located on the same horizontal plane, the handle 1 is further knocked, and the leveling purpose is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable installation top expansion bolts device, includes handle (1), its characterized in that: the utility model discloses a handle, including handle (1), upper surface fixedly connected with threaded rod (2), the surface threaded connection of threaded rod (2) has screwed pipe (3), the upper surface fixedly connected with loop bar (6) of screwed pipe (3), both ends fixedly connected with slide bar (7) about loop bar (6), the surface sliding connection of screwed pipe (3) has sleeve pipe (5), the upper surface fixedly connected with inflation bolt seat (9) of sleeve pipe (5), both ends all are equipped with leveling mechanism (8) about sleeve pipe (5), the surface fixedly connected with slipmat (4) of sleeve pipe (5).

2. A portable installation top expansion bolt device according to claim 1, wherein: leveling mechanism (8) include with sleeve pipe (5) about both ends fixed connection's connecting block (801), the inboard bottom fixedly connected with fixing base (803) of connecting block (801), the last fixed surface of fixing base (803) is connected with gag lever post (804), the surface sliding connection of gag lever post (804) has slider (802), the lower fixed surface of slider (802) is connected with spring (805), two one end fixedly connected with leveling seat (806) that slider (802) carried on the back mutually.

3. A portable installation top expansion bolt device according to claim 1, wherein: the left end and the right end of the inner cavity of the sleeve (5) are both provided with sliding grooves, and the sliding rod (7) is connected with the sliding grooves in a sliding mode.

4. A portable installation top expansion bolt device according to claim 1, wherein: the outer surface of the loop bar (6) is in sliding connection with the sleeve (5), and the outer surface of the anti-slip pad (4) is provided with an anti-slip groove.

5. A portable installation top expansion bolt device according to claim 2, wherein: the outer surface of the limiting rod (804) is sleeved with a spring (805), and the expansion bolt seat (9) and the leveling seat (806) are located on the same horizontal plane.

6. A portable installation top expansion bolt device according to claim 2, wherein: the upper surface of the expansion bolt seat (9) is provided with an expansion bolt placing groove, and the upper surface of the limiting rod (804) is fixedly connected with the top of the inner side of the connecting block (801).