Mounting device for ceiling lead screw
By designing a ceiling screw installation device including a hollow operating lever and a rotating sleeve, the problems of extended operating frame mounts and safety hazards in ceiling construction of high-rise buildings are solved, and efficient and convenient ceiling screw installation is achieved, suitable for Complex space with low cost and high promotion value.
Patent Information
- Application Number
- CN202420042020.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-09
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-01-09
AI Technical Summary
In the construction of ceilings of high-rise buildings, the existing technology requires temporary installation of operating frames, resulting in extended construction periods, increased costs and safety hazards, and it is difficult to efficiently install ceiling screws in narrow spaces.
A mounting device including a hollow operating longitudinal rod, a rotating sleeve, a crossbar, an operating handle, a boom expansion wire and a clamping member is designed. The integrated structure is formed by welding JDG metal threading pipe, with an anti-slip rubber sleeve and anti-rust and waterproof. Protect the layer, simplify the construction process and reduce costs.
This device reduces the steps of operating frame erecting, improves the convenience and efficiency of ceiling screw installation, is suitable for complex spaces, reduces construction risks, and has low cost and high promotion value.
Smart Images
Figure CN222290041U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of indoor decoration and renovation, in particular to an installation device for a ceiling screw. Background Art
[0002] Before the construction of the ceiling keel, the indoor ceiling needs to be installed with a hanging rod. The existing high-rise structure has a floor height of mostly between three and five meters. Due to the high floor height, the construction of the ceiling screw usually requires a temporary operation frame to cooperate with manual construction. The temporary construction of the operation frame will extend the construction period and increase labor and material costs. There are also certain safety hazards in setting up the operation frame and working on the operation frame. Therefore, how to make an installation device for the ceiling screw that can solve the existing technical problems has become a technical problem to be solved. Utility Model Content
[0003] The utility model is based on the above technical problems and proposes a mounting device for a ceiling screw to solve the problems existing in the above background technology.
[0004] In view of this, the utility model proposes an installation device for a ceiling screw, which includes: an operating longitudinal rod with a hollow structure, a rotating sleeve is sleeved on the outer side of the lower part of the operating longitudinal rod, a cross bar is arranged at the bottom of the operating longitudinal rod, an operating handle is arranged downward on one side of the bottom of the cross bar, a suspension rod expansion wire can be inserted at the top of the operating longitudinal rod, a hexagonal nut is sleeved on the suspension rod expansion wire, and a clamping piece for clamping the hexagonal nut is arranged at the top of the operating longitudinal rod.
[0005] Furthermore, the clamping piece is a clamping nut whose inner diameter is matched with the outer diameter of the hexagonal nut.
[0006] Furthermore, anti-slip rubber sleeves are provided on the outer sides of the operating handle and the rotating sleeve.
[0007] Furthermore, the operating longitudinal rod, the horizontal rod and the operating handle are all JDG metal threading tubes.
[0008] Furthermore, the clamping member, the operating longitudinal rod, the cross rod and the operating handle are welded to form an integrated structure.
[0009] Furthermore, the outer surfaces of the clamping piece, the operating longitudinal rod, the cross rod and the operating handle are provided with a rust-proof and waterproof protective layer.
[0010] The utility model proposes an installation device for a ceiling screw. Compared with the prior art, the device has a simple structure and can be prefabricated with ceiling materials on the construction site and processed and manufactured on site so that it can be taken as needed. The use of the device reduces the operation frame erection process and avoids the potential safety hazards caused by the erection of the operation frame and construction on the operation frame. The device is easy to use and easy to operate, which greatly improves the convenience and construction efficiency of the installation of the ceiling screw. The device can also be used to construct a small ceiling space where intricate pipelines have been installed, thus realizing the standardization of the installation of the ceiling screw. The device has a low production cost, is detachable, movable and reusable, and the installation and operation of the ceiling screw are simple and the construction risk is controllable, so it has a high promotion value. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 A schematic diagram of the connection structure of the operating longitudinal rod is shown;
[0012] Figure 2 A cross-sectional view of the connection structure between the operating longitudinal rod and the expansion wire of the suspension rod is shown;
[0013] In the figure: 1 operating longitudinal rod, 2 rotating sleeve, 3 horizontal rod, 4 operating handle, 5 suspension rod expansion wire, 6 hexagonal nut, 7 clamping piece, 8 hollow structure. DETAILED DESCRIPTION
[0014] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0015] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the contents disclosed below.
[0016] The following combination Figure 1 or Figure 2 The technical solution of the utility model is further explained.
[0017] The first embodiment, as Figure 1 and Figure 2 As shown: an installation device for a ceiling screw, it includes: an operating longitudinal rod 1 with a hollow structure 8, a rotating sleeve 2 is sleeved on the outer side of the lower part of the operating longitudinal rod 1, a cross bar 3 is arranged at the bottom of the operating longitudinal rod 1, an operating handle 4 is downwardly arranged on one side of the bottom of the cross bar 3, a suspension rod expansion wire 5 can be inserted at the top of the operating longitudinal rod 1, a hexagonal nut 6 is sleeved on the suspension rod expansion wire 5, and a clamping piece 7 for clamping the hexagonal nut 6 is arranged at the top of the operating longitudinal rod 1.
[0018] The clamping member 7 is a clamping nut whose inner diameter matches the outer diameter of the hexagonal nut 6 .
[0019] The operating handle 4 and the rotating sleeve 2 are provided with anti-skid rubber sleeves on their outer sides.
[0020] The operating longitudinal rod 1, the horizontal rod 3 and the operating handle 4 are all JDG metal threading tubes.
[0021] The clamping member 7, the operating longitudinal rod 1, the cross rod 3 and the operating handle 4 are welded to form an integrated structure.
[0022] The outer surfaces of the clamping member 7 , the operating longitudinal rod 1 , the cross rod 3 and the operating handle 4 are provided with a rust-proof and waterproof protective layer.
[0023] Manufacturing process: Select JDG metal threading tube of suitable length at the construction site to make the operating longitudinal rod 1, cross bar 3, and operating handle 4, and weld them according to the position, and then weld the clamping piece 7 on the top of the operating longitudinal rod 1 to form an integrated structure. After the rotating sleeve 2 is installed on the operating longitudinal rod 1, the installation device is completed. The overall structure is easy to prefabricate and low cost.
[0024] Usage process: insert the boom expansion wire 5 into the upper end of the operating longitudinal rod 1, and clamp the hexagonal nut 6 on the clamping piece 7, so that the lower part of the boom expansion wire 5 is set in the hollow structure 8 and the upper part is set on the top of the boom expansion wire 5; hold the operating handle 4 to insert the boom expansion wire 5 upward into the top plate; after the head of the boom expansion wire 5 is inserted into the top plate, hold the rotating sleeve 2 and the operating handle 4 with both hands respectively, the operating handle 4 rotates around the rotating sleeve 2, and the clamping piece 7 abuts against the hexagonal nut 6 on the boom expansion wire 5 and rotates and tightens it, completing the installation of the boom expansion wire 5; after the installation is completed, lower the operating longitudinal rod 1 vertically, and after the hexagonal nut 6 is disengaged from the clamping piece 7, the next set of boom expansion wires 5 can be installed.
[0025] The use of this device reduces the number of operating frame erection procedures, avoids potential safety hazards caused by operating frame erection and construction on the operating frame; this device is easy to use and operate, greatly improving the convenience and construction efficiency of ceiling screw installation; this device can also be used to construct small ceiling spaces where intricate pipelines have been installed, thus achieving standardization of ceiling screw installation; this device has a low manufacturing cost, is detachable, movable and reusable, the ceiling screw installation is easy to operate, and the construction risk is controllable, and it has a high promotion value.
[0026] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A mounting device for a ceiling screw, characterized in that: It comprises an operating longitudinal rod with a hollow structure, a rotating sleeve is sleeved on the outer side of the lower part of the operating longitudinal rod, a cross bar is arranged at the bottom of the operating longitudinal rod, an operating handle is arranged downward on one side of the bottom of the cross bar, a suspension rod expansion wire can be inserted at the top of the operating longitudinal rod, a hexagonal nut is sleeved on the suspension rod expansion wire, and a clamping piece for clamping the hexagonal nut is arranged at the top of the operating longitudinal rod.
2. The installation device for ceiling screw according to claim 1, characterized in that: The clamping piece is a clamping nut whose inner diameter matches the outer diameter of the hexagonal nut.
3. The installation device for ceiling screw according to claim 2, characterized in that: The operating handle and the rotating sleeve are provided with anti-skid rubber sleeves on the outside.
4. The installation device for ceiling screw according to claim 3, characterized in that: The operating longitudinal rod, the horizontal rod and the operating handle are all JDG metal threading tubes.
5. The installation device for ceiling screw according to claim 4, characterized in that: The clamping piece, the operating longitudinal rod, the cross rod and the operating handle are welded to form an integrated structure.
6. The installation device for ceiling screw according to claim 5, characterized in that: The outer surfaces of the clamping piece, the operating longitudinal rod, the cross rod and the operating handle are provided with rust-proof and waterproof protective layers.