Finished product hidden type access hole convenient to install

Abstract

The utility model relates to the technical field of finished product hidden type access holes, in particular to a finished product hidden type access hole convenient to install, which comprises a fixed frame, a protective sleeve is connected to the inner wall of the fixed frame in a sliding mode, eight grooves are formed in the surface of the protective sleeve, clamping blocks are connected to the inner walls of the eight grooves in a clamping mode, and the clamping blocks are connected with the protective sleeve in a sliding mode. The surface of the clamping block is fixedly connected with the fixing frame, a baffle is slidably connected to the inner wall of the protective sleeve, four limiting holes are formed in the surface of the protective sleeve, hanging columns are slidably connected to the inner walls of the limiting holes, the surfaces of the hanging columns are fixedly connected with the fixing frame, and a limiting rope is fixedly installed on the surface of the fixing frame. According to the suspended ceiling finished product hidden type access hole, the defects that in the prior art, when components on a suspended ceiling are installed through the suspended ceiling finished product hidden type access hole, due to the fact that part of the finished product hidden type access hole is sharp, workers are prone to being scratched by sharp parts, and installation of the components on the suspended ceiling by the workers is affected are overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of finished product concealed inspection openings, in particular to a finished product concealed inspection opening which is easy to install. Background Art

[0002] A finished concealed inspection opening refers to an inspection opening that is concealed inside the ceiling in a concealed manner in the ceiling design. The finished concealed inspection opening of the ceiling is usually designed to be easily opened or disassembled. The finished concealed inspection opening usually consists of a fixed frame and a baffle.

[0003] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when installing components on the suspended ceiling through the concealed inspection opening of the finished ceiling, the inner wall of the finished hidden inspection opening is relatively sharp, which causes the workers to be easily scratched by the sharp part, affecting the workers' installation of the components on the suspended ceiling.

[0004] Therefore, the utility model provides a finished concealed inspection opening which is easy to install. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that when installing components on the suspended ceiling through the finished concealed inspection opening of the suspended ceiling, part of the position of the finished concealed inspection opening is relatively sharp, which causes the workers to be easily scratched by the sharp parts, thus affecting the workers' installation of the components on the suspended ceiling, and to propose a finished concealed inspection opening that is easy to install.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a finished concealed inspection port that is easy to install, comprising a fixed frame, the inner wall of the fixed frame is slidably connected to a protective sleeve, the surface of the protective sleeve is provided with eight grooves, the inner walls of the eight grooves are all clamped with blocks, the surface of the blocks is fixedly connected to the fixed frame, and the inner wall of the protective sleeve is slidably connected to a baffle.

[0007] The effect achieved by the cooperation of the above components is: when installing components on the ceiling through the hidden inspection opening of the finished ceiling, the sharp parts of the hidden inspection opening of the finished product can be blocked to prevent the staff from scratching the hidden inspection opening as much as possible, making it convenient for the staff to install components on the ceiling.

[0008] Preferably, four limiting holes are opened on the surface of the protective sleeve, and the inner walls of the limiting holes are slidably connected with hanging columns, and the surfaces of the hanging columns are fixedly connected to the fixing frame.

[0009] The effect achieved by the above components is that the hanging column can position the protective sleeve, making it convenient for the staff to clamp the protective sleeve on the clamping block.

[0010] Preferably, a limiting rope is fixedly mounted on the surface of the fixing frame, and one end of the limiting rope away from the fixing frame is fixedly mounted to the baffle.

[0011] The effect achieved by the above components is that the limiting rope can suspend the baffle so that the baffle will not slide to a far distance.

[0012] Preferably, two limiting frames are fixedly mounted on the surface of the baffle, and a connecting block is slidably connected between the limiting frames and the baffle.

[0013] The effects achieved by the above components are: the limiting frame and the connecting block can increase the weight of the baffle.

[0014] Preferably, the insides of the two limiting frames are both threadedly connected with adjustment frames, and the surfaces of the adjustment frames are in contact with the connecting blocks.

[0015] The effect achieved by the above components is: the adjusting frame is rotated, and the adjusting frame moves toward the direction close to the baffle with the help of the thread. After the adjusting frame moves a certain distance, the surface of the adjusting frame squeezes the connecting block, and at this time the connecting block and the limit frame are fixed, achieving the effect of fixing the connecting block and the limit frame.

[0016] In summary:

[0017] In the utility model, when it is necessary to install components on the suspended ceiling through the concealed inspection opening of the finished product, the protective cover can shield the sharp part of the concealed inspection opening of the finished product so that the sharp part will not accidentally injure the staff; when the suspended ceiling does not need to be repaired, the baffle can be put into the inner wall of the fixed frame, and the baffle will slide down to the inner wall of the protective cover under the gravity of the connecting block. The effect achieved by the cooperation of the above components is: when installing components on the suspended ceiling through the concealed inspection opening of the finished product, the sharp part of the concealed inspection opening of the finished product can be shielded, so that the concealed inspection opening of the finished product will not scratch the staff as much as possible, thereby reducing safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of disassembly structure;

[0020] Figure 3 For this utility model Figure 2 A side view structural schematic diagram of;

[0021] Figure 4 For this utility model Figure 3 Schematic diagram of the local structure.

[0022] Legend: 1. Fixed frame; 2. Baffle; 3. Protective cover; 4. Groove; 5. Block; 6. Limiting rope; 7. Hanging column; 8. Limiting hole; 9. Limiting frame; 10. Connecting block; 11. Adjusting frame. DETAILED DESCRIPTION

[0023] Reference Figure 1-4 As shown, the utility model provides a technical solution: a finished concealed inspection port that is easy to install, comprising a fixed frame 1, the inner wall of the fixed frame 1 is slidably connected with a protective sleeve 3, the surface of the protective sleeve 3 is provided with eight grooves 4, the inner walls of the eight grooves 4 are all clamped with a clamping block 5, the surface of the clamping block 5 is fixedly connected to the fixed frame 1, and the inner wall of the protective sleeve 3 is slidably connected with a baffle 2. The surface of the protective sleeve 3 is provided with four limiting holes 8, the inner wall of the limiting holes 8 is slidably connected with a hanging column 7, the surface of the hanging column 7 is fixedly connected to the fixed frame 1, and the hanging column 7 can position the protective sleeve 3, so that the staff can clamp the protective sleeve 3 on the clamping block 5. A limiting rope 6 is fixedly installed on the surface of the fixed frame 1, and the end of the limiting rope 6 away from the fixed frame 1 is fixedly installed with the baffle 2, and the limiting rope 6 can suspend the baffle 2 so that the baffle 2 will not slide to a far distance. Two limit frames 9 are fixedly installed on the surface of the baffle 2, and a connecting block 10 is slidably connected between the limit frames 9 and the baffle 2. The limit frames 9 and the connecting block 10 can increase the weight of the baffle 2. The insides of the two limit frames 9 are both threadedly connected with an adjustment frame 11, and the surface of the adjustment frame 11 abuts against the connecting block 10. When the adjustment frame 11 is rotated, the adjustment frame 11 moves toward the direction close to the baffle 2 with the help of the thread. After the adjustment frame 11 moves a certain distance, the surface of the adjustment frame 11 squeezes the connecting block 10, and at this time, the connecting block 10 and the limit frames 9 are fixed, achieving the effect of fixing the connecting block 10 and the limit frames 9.

[0024] Working principle: when it is necessary to install components on the ceiling through the concealed inspection opening of the finished ceiling, the protective cover 3 can shield the sharp parts of the finished concealed inspection opening so that the sharp parts will not accidentally injure the staff; when the ceiling does not need to be repaired, the baffle 2 can be placed on the inner wall of the fixed frame 1. At this time, the baffle 2 will slide down to the inner wall of the protective cover 3 under the gravity of the connecting block 10. The effect achieved by the cooperation of the above components is: when installing components on the ceiling through the concealed inspection opening of the finished ceiling, the sharp parts of the concealed inspection opening of the finished ceiling can be shielded, and the concealed inspection opening of the finished ceiling will not scratch the staff as much as possible, making it convenient for the staff to install components on the ceiling.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. A finished concealed inspection opening that is easy to install, comprising a fixing frame (1), characterized in that: The inner wall of the fixed frame (1) is slidably connected to a protective sleeve (3), the surface of the protective sleeve (3) is provided with eight grooves (4), the inner walls of the eight grooves (4) are all clamped with clamping blocks (5), the surface of the clamping blocks (5) is fixedly connected to the fixed frame (1), and the inner wall of the protective sleeve (3) is slidably connected to a baffle (2).

2. The finished concealed inspection opening that is easy to install according to claim 1 is characterized in that: The surface of the protective sleeve (3) is provided with four limiting holes (8), the inner walls of the limiting holes (8) are slidably connected with hanging columns (7), and the surface of the hanging columns (7) is fixedly connected to the fixing frame (1).

3. The finished concealed inspection opening that is easy to install according to claim 1 is characterized in that: A limiting rope (6) is fixedly mounted on the surface of the fixing frame (1), and one end of the limiting rope (6) away from the fixing frame (1) is fixedly mounted on the baffle (2).

4. The finished concealed inspection opening that is easy to install according to claim 1 is characterized in that: Two limiting frames (9) are fixedly mounted on the surface of the baffle (2), and a connecting block (10) is slidably connected between the limiting frames (9) and the baffle (2).

5. The finished concealed inspection opening that is easy to install according to claim 4 is characterized in that: The insides of the two limiting frames (9) are both threadedly connected with adjustment frames (11), and the surfaces of the adjustment frames (11) are in contact with the connection blocks (10).

Images