Long sleeve type suspender construction tool

Abstract

The utility model discloses a long sleeve type suspender construction tool which comprises a long-strip-shaped rod body, a sleeve used for being connected with a nut in a sleeved mode is fixed to the upper end of the rod body, a sleeved connection portion is composed of four integrally-arranged side walls, the corresponding included angle between every two adjacent side walls is 120 degrees, and clamping openings are formed between the side walls, corresponding to the side positions, of the sleeved connection portion. Groove bodies for containing the screw rods are formed in the corresponding length directions of the connecting part and the rod body, and the groove bodies correspond to the clamping openings. The sleeve part is provided with a bayonet, the sleeve is quickly disassembled through the bayonet, in order to ensure the stability of the screw rod, the rod body serves as a support, after the nut is screwed, the whole rod body is pulled along one side of the bayonet and can be quickly separated from the screw rod part, through research, suspender construction is conducted on the ground, potential safety hazards are greatly reduced, and the construction efficiency is improved. And the working efficiency is also obviously improved, and conditions are created for reducing cost and increasing efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of suspension rod installation equipment, in particular to a long sleeve type suspension rod construction tool. Background Art

[0002] One of the biggest safety hazards in construction projects is working at height. Hanger construction involves ventilation installation, intelligent communication bridge installation, etc. Traditional construction technology mainly uses mobile operating platforms, and construction requires at least two or three people. The high floor height of the factory building poses great safety hazards, and the non-standard mobile operating platforms set up by workers make hanger construction a process with relatively large safety hazards in the later stage of construction projects.

[0003] Since ventilation ducts or water pipes need to be installed with multiple hangers, they need to be installed in multiple locations. Setting up scaffolding is time-consuming and labor-intensive, and working at heights is highly dangerous. The present utility model prepares a long sleeve hanger construction tool, which can be used for high-altitude tightening operations on the ground without setting up a support frame, and the wrench can be easily detached from the nut. Utility Model Content

[0004] The utility model aims to provide a long sleeve type boom construction tool, which can be used for high-altitude tightening operations on the ground without setting up a support frame, and the wrench can be conveniently separated from the nut.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] A long sleeve type boom construction tool, comprising a long strip rod body, a sleeve for sleeve-fitting a nut is fixed on the upper end of the rod body, the sleeve comprises a sleeve-fitting portion for sleeve-fitting the nut, and also comprises a connecting portion for fixing the end of the rod body, the sleeve-fitting portion is composed of four integrally arranged side walls, the side walls are all integrally fixed to the connecting portion, and the angles corresponding to adjacent side walls are 120°, which are used to match the hexagonal nut;

[0007] A bayonet is formed between the side walls at the corresponding side positions of the sleeve portion, and a groove body for accommodating the screw rod is provided in the corresponding length direction of the connecting portion and the rod body, and the groove body corresponds to the bayonet.

[0008] Furthermore, the position of the sleeve portion and the connecting portion has a step portion for limiting support of the nut. The side walls on both sides of the sleeve portion have an extension portion, and the extension portion extends horizontally along the corresponding side wall. The outer side walls corresponding to the side walls are fixed with magnetic suction plates. The sleeve is detachably fixed, and the connecting portion corresponding to the sleeve and the end of the rod body have flanges, and the flanges have screw holes and are fixed by bolts. A cross bar is fixed to the lower end of the rod body, and the end of the rod body is vertically fixed to the end of the cross bar.

[0009] The utility model has the following beneficial effects:

[0010] The sleeve connection part here is provided with a bayonet, through which the sleeve can be quickly disassembled. In order to ensure the stability of the screw, the rod body serves as a support and has a groove body for accommodating the screw. After tightening the nut, the entire rod body can be bent along one side of the bayonet to quickly detach from the screw part. Similarly, it is also more convenient to install, which improves the convenience and efficiency of ground operations.

[0011] Through research, it was found that all boom construction was carried out on the ground, which greatly reduced safety hazards and significantly improved work efficiency, creating conditions for reducing costs and increasing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0013] Figure 1 : Schematic diagram of the structure of the utility model.

[0014] Figure 2 : Schematic diagram of the screw structure of the utility model.

[0015] Figure 3 : Schematic diagram of the structure of the utility model after the suspension rod is installed.

[0016] In the accompanying drawings, the parts represented by each reference numeral are listed as follows: rod body 1, nut 5, sleeve 2, connecting portion 21, side wall 22, groove body 11, step portion 23, extension portion 24, magnetic sheet 3, flange 25, cross bar 12, screw 4. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0018] like Figure 1-3 As shown: a long sleeve type boom construction tool, including a long rod body 1, a sleeve 2 for sleeve-fitting a nut 5 is fixed at the upper end of the rod body 1, the sleeve 2 includes a sleeve-fitting portion for sleeve-fitting the nut 5, and also includes a connecting portion 21 for fixing the end of the rod body 1, the sleeve-fitting portion is composed of four integrally arranged side walls 22, the side walls 22 are all integrally fixed to the connecting portion 21, and the corresponding angles of adjacent side walls 22 are 120°, which are used to match the hexagonal nut 5; the connecting portion is used to connect the sleeve-fitting portion and the end of the rod body, and since the sleeve-fitting portion has a larger diameter, the connecting portion is equivalent to a one-end transition connection structure.

[0019] A bayonet is formed between the side walls 22 at the corresponding side positions of the sleeve part, and a groove 11 for accommodating the screw 4 is opened in the corresponding length direction of the connecting part 21 and the rod body 1, and the groove 11 corresponds to the bayonet. The sleeve part and the connecting part as the sleeve part are an integrated structure, and the sleeve part is equivalent to a hexagonal structure, and two adjacent side walls are cut off to form a bayonet, and the bayonet corresponds to the groove.

[0020] When installing the hanger, the hanger has a screw, and the end of the screw is an expansion screw. First, use an electric drill to drill holes on the top of the wall. The electric drill is fixed through a support frame and stretched to achieve high-altitude drilling. The holes are used to insert the expansion screws. Then, the nut on the screw needs to be turned to expand the expansion screws and fix them with the drilling. As a lifting device, the screw itself has a certain length. If there is no bayonet on the side of the sleeve, when the nut is installed through the sleeve, the sleeve needs to move the screw part a long distance to detach from the screw part. Therefore, the sleeve here is provided with a bayonet, and the sleeve is quickly disassembled through the bayonet. In order to ensure the stability of the screw, the rod body has a slot body for accommodating the screw while serving as a support. After tightening the nut, the entire rod body can be bent along one side of the bayonet to quickly detach from the screw part. Similarly, it is more convenient to install, which improves the convenience and efficiency of ground operations.

[0021] like Figure 1 As shown: There is a step portion 23 at the position of the sleeve part and the connecting part 21, which is used for limiting the support of the nut 5. The screw rod, nut and expansion screw are an integral part, which are transported by the rod body and aligned with the front punching position, and the nut is used as a force support to cooperate with the step portion for support to improve stability. The side walls 22 on both sides of the sleeve part have an extension portion 24, and the extension portion 24 extends horizontally along the corresponding side wall 22. The extension portion is used to increase the distance of the nut into the bayonet and reduce the probability of the sleeve part being separated from the nut when the rod body is rotated. The outer side walls corresponding to the side wall 22 are fixed with a magnetic suction sheet 3. The magnetic suction block is a square plate-like structure, specifically a neodymium magnet, which is used to magnetically adsorb the nut part to prevent the nut from easily detaching from the sleeve part when the boom is installed.

[0022] The sleeve 2 is detachably fixed, and the connecting portion 21 corresponding to the sleeve 2 and the end of the rod body 1 are both provided with a flange 25, and the flange 25 has a screw hole, which is fixed by bolts. The sleeve part can be adjusted according to different nut specifications. A cross bar 12 is fixed at the lower end of the rod body 1, and the end of the rod body 1 is vertically fixed to the end of the cross bar 12. The cross bar is used for the operator to hold and rotate the rod body.

[0023] This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can better understand and utilize the present invention.

Claims

1. A long sleeve type boom construction tool, characterized in that: The invention comprises a long rod body (1), the upper end of which is fixed with a sleeve (2) for sleeve-engaging a nut (5), the sleeve (2) comprising a sleeve-engaging portion for sleeve-engaging the nut (5), and a connecting portion (21) for fixing the end of the rod body (1), the sleeve-engaging portion comprising four integrally arranged side walls (22), the side walls (22) being integrally fixed to the connecting portion (21), the angle between adjacent side walls (22) being 120°, and being used to match the hexagonal nut (5); A bayonet is formed between the side walls (22) at the corresponding side positions of the sleeve portion, and a groove (11) for accommodating the screw rod (4) is provided in the corresponding length direction of the connecting portion (21) and the rod body (1), and the groove (11) corresponds to the bayonet.

2. A long sleeve type boom construction tool according to claim 1, characterized in that: A step portion (23) is provided between the sleeve portion and the connecting portion (21) for limiting support of the nut (5).

3. The long sleeve type boom construction tool according to claim 1, characterized in that: Both side walls (22) constituting the sleeve joint have an extension portion (24), and the extension portion (24) extends horizontally along the corresponding side wall (22).

4. The long sleeve type boom construction tool according to claim 1, characterized in that: The outer side walls corresponding to the side walls (22) are all fixed with magnetic attraction sheets (3).

5. The long sleeve type boom construction tool according to claim 1, characterized in that: The sleeve (2) is detachably fixed and installed, and the connecting portion (21) corresponding to the sleeve (2) and the end of the rod body (1) both have flanges (25), and the flange (25) has screw holes for fixing with bolts.

6. The long sleeve type boom construction tool according to claim 1, characterized in that: A cross bar (12) is fixed to the lower end of the rod body (1), and the end of the rod body (1) is vertically fixed to the end of the cross bar (12).

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