Suspended ceiling lead screw reinforcing tool

Abstract

The utility model discloses a suspended ceiling screw rod reinforcing tool, which relates to the technical field of engineering decoration and comprises a steel pipe, a pin key and an inner hexagonal hollow sleeve, the inner hexagonal hollow sleeve is of a columnar structure, a key groove is formed in the upper end of the inner hexagonal hollow sleeve, an inner hole in the upper end of the inner hexagonal hollow sleeve is round, an inner hole in the lower end of the inner hexagonal hollow sleeve is hexagonal, and the lower end of the steel pipe is connected with an inner hole in the upper end of the inner hexagonal hollow sleeve in a matched mode. And the pin key fixedly connected to the steel pipe is connected into a key groove formed in the inner hexagonal hollow sleeve in a matched manner. An operator does not need to install the expansion bolt on the operation platform, the expansion bolt can be directly installed on the ground, the problem that the operation platform needs to be frequently moved for installation operation in the installation process is effectively solved, the working efficiency is guaranteed, the worker does not need to work at a high place, and the labor intensity is reduced. The problem that the working platform may fall down during high-altitude operation is effectively avoided, and potential safety hazards are eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of engineering decoration and renovation, and in particular to a tool for reinforcing a load-bearing ceiling screw rod. Background Art

[0002] With the rapid development of the construction industry, people have an increasing demand for the stability of building structures. As an important component of the interior of a building, the safety and stability of the ceiling system are of vital importance. However, the ceiling system may fall off due to problems such as insufficient bearing capacity of the screw rod and improper installation, causing casualties and property losses. Therefore, screw rod reinforcement has become an important engineering task.

[0003] The actual reinforcement process is that the operator first uses an electric drill to drill holes for the ceiling, and then installs the expansion bolts into the holes. Since the expansion bolts are installed at the top of the house, the operator needs to frequently move the work platform to carry out the installation work, which is not only not conducive to ensuring work efficiency, but also the operator may fall off the work platform when working at height, which poses certain safety hazards. Utility Model Content

[0004] The utility model provides a ceiling screw rod reinforcement tool to avoid the deficiencies in the prior art.

[0005] The utility model adopts the following technical scheme to solve the technical problem: a ceiling screw reinforcement tool, including a steel pipe, a pin key and a hexagonal hollow sleeve; the pin key is fixedly connected to the lower end of the steel pipe, the hexagonal hollow sleeve is a columnar structure, and a keyway is provided at the upper end, the inner hole of the upper end of the hexagonal hollow sleeve is circular, and the inner hole of the lower end is hexagonal, the lower end of the steel pipe is matched and connected with the inner hole of the upper end of the hexagonal hollow sleeve, and the pin key fixed to the steel pipe is matched and connected to the keyway opened on the hexagonal hollow sleeve.

[0006] Furthermore, the surface of the steel pipe is a corrosion-resistant structure.

[0007] Furthermore, it also includes a handle, which is installed on the upper end of the steel pipe, and the upper end of the steel pipe is also provided with anti-slip patterns.

[0008] Furthermore, it also includes a reducing hollow sleeve, which is a columnar structure with different sizes at the upper and lower ends, and a keyway is provided at the upper end. The inner hole at the upper end of the reducing hollow sleeve is circular, and the inner hole at the lower end is hexagonal. The inner hole at the upper end of the reducing hollow sleeve is matched and connected with the lower end of the steel pipe.

[0009] Furthermore, the number of the pin keys is two, and the number of the keyways provided on the corresponding hexagonal hollow sleeve and the reducing hollow sleeve is also two.

[0010] The utility model provides a ceiling screw reinforcement tool, which has the following beneficial effects:

[0011] 1. The utility model does not require operators to install expansion bolts on the working platform, and can directly install expansion bolts on the ground, which effectively solves the problem of frequently moving the working platform for installation during the installation process, is conducive to ensuring work efficiency, and workers do not need to work at heights, which effectively avoids the problem of falling off the working platform during high-altitude operations, eliminating safety hazards.

[0012] 2. The utility model can replace the reducing hollow sleeve at the lower end of the steel pipe to cope with bolts of different types, which is beneficial to the guarantee of work efficiency.

[0013] 3. The utility model has a simple structure, good practicability and meets the needs of actual production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] In the figure:

[0016] 1. Steel pipe, 2. Pin key, 3. Handle, 4. Hexagon socket hollow sleeve, 5. Reducer hollow sleeve. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] like Figure 1 As shown, its structural relationship is: it includes a steel pipe 1, a pin key 2 and a hexagonal hollow sleeve 4; the pin key 2 is fixedly connected to the lower end of the steel pipe 1, the hexagonal hollow sleeve 4 is a columnar structure, and a keyway is provided at the upper end, the inner hole of the upper end of the hexagonal hollow sleeve 4 is circular, and the inner hole of the lower end is hexagonal, the lower end of the steel pipe 1 is matched and connected with the inner hole of the upper end of the hexagonal hollow sleeve 4, and the pin key 2 fixed to the steel pipe 1 is matched and connected to the keyway opened on the hexagonal hollow sleeve 4.

[0019] Preferably, the surface of the steel pipe 1 is a corrosion-resistant structure.

[0020] Preferably, it also includes a handle 3, which is installed on the upper end of the steel pipe 1. The upper end of the steel pipe 1 is also provided with anti-slip textures.

[0021] In actual use, the anti-slip texture and the handle 3 can provide force points for the staff when turning the steel pipe 1, making the steel pipe 1 easier to turn and improving the convenience of operation.

[0022] Preferably, it also includes a reducing hollow sleeve 5, which is a columnar structure with different sizes at the upper and lower ends, and a keyway is provided at the upper end. The inner hole at the upper end of the reducing hollow sleeve 5 is circular, and the inner hole at the lower end is hexagonal. The inner hole at the upper end of the reducing hollow sleeve 5 is matched and connected with the lower end of the steel pipe 1.

[0023] During actual use, the staff replaces the hexagonal hollow sleeve 4 at the lower end of the steel pipe 1 with a reducing hollow sleeve 5, which makes it easier for the staff to deal with different types of hexagonal nuts and improves the convenience of operation.

[0024] Preferably, the number of the pin keys 2 is two, and the number of the keyways provided on the corresponding hexagonal hollow sleeve 4 and the reducing hollow sleeve 5 is also two.

[0025] When used specifically, the following processes are included:

[0026] In the first step, the staff takes out the steel pipe 1, then installs the hexagonal hollow sleeve 4 on the steel pipe 1, and the pin key 2 is stuck in the keyway of the hexagonal hollow sleeve 4. Finally, the staff holds the anti-slip thread with one hand and the handle 3 with the other hand to tighten the expansion bolt.

[0027] In the second step, when installing expansion bolts of different sizes, the staff removes the hexagonal hollow sleeve 4, and then installs the reducing hollow sleeve 5 on the steel pipe 1, and the pin key 2 is stuck in the keyway of the reducing hollow sleeve 5. Finally, the staff holds the anti-slip thread with one hand and the handle 3 with the other hand to tighten the expansion bolt.

[0028] The third step is to repeat the first and second steps until the required workload is completed, and then the staff will put away the steel pipe 1, the hexagonal hollow sleeve 4 and the reducing hollow sleeve 5 for next use.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A ceiling screw reinforcement tool, characterized in that: It comprises a steel pipe (1), a pin key (2) and a hexagonal hollow sleeve (4); the pin key (2) is fixedly connected to the lower end of the steel pipe (1); the hexagonal hollow sleeve (4) is a columnar structure and has a keyway at the upper end; the inner hole at the upper end of the hexagonal hollow sleeve (4) is circular and the inner hole at the lower end is hexagonal; the lower end of the steel pipe (1) is matched and connected to the inner hole at the upper end of the hexagonal hollow sleeve (4); and the pin key (2) fixedly connected to the steel pipe (1) is matched and connected to the keyway provided on the hexagonal hollow sleeve (4).

2. A ceiling screw reinforcement tool according to claim 1, characterized in that: The surface of the steel pipe (1) is a corrosion-resistant structure.

3. A ceiling screw reinforcement tool according to claim 1, characterized in that: It also comprises a handle (3), the handle (3) being mounted on the upper end of the steel pipe (1), and the upper end of the steel pipe (1) is also provided with anti-slip patterns.

4. A ceiling screw reinforcement tool according to claim 1, characterized in that: It also includes a reducing hollow sleeve (5), which is a columnar structure with different sizes at the upper and lower ends, and a keyway is provided at the upper end. The inner hole at the upper end of the reducing hollow sleeve (5) is circular, and the inner hole at the lower end is hexagonal. The inner hole at the upper end of the reducing hollow sleeve (5) is matched and connected with the lower end of the steel pipe (1).

5. A ceiling screw reinforcement tool according to claim 1, characterized in that: The number of the pin keys (2) is two, and the number of keyways provided on the corresponding hexagonal hollow sleeve (4) and the reducing hollow sleeve (5) is also two.

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