Door and window construction mounting frame for decoration engineering

Abstract

The utility model discloses a door and window construction mounting rack for decoration engineering, and relates to the technical field of decoration engineering, the door and window construction mounting rack comprises a bearing rack, the center position in the bearing rack is fixedly connected with a fixing rack, the upper and lower sides of the front end of the fixing rack are fixedly connected with contact plates, and the left and right sides in the fixing rack are slidably connected with moving blocks; adjusting rods are rotatably connected to the rear side wall of the fixing frame and located in the rear ends of the moving blocks, bevel gears are fixedly connected to the ends, close to the center of the bearing frame, of the adjusting rods, and rotating wheels are engaged between the bevel gears and located on the rear side of the bearing frame. The device is reasonable in design structure, the rotating wheel is rotated, the rotating wheel drives the adjusting rod to rotate through the bevel gear, the adjusting rod drives the moving block to oppositely move in the fixing frame till the size of the window frame cross beam is adapted, the window frame cross beam is placed on the adjusting block, the rotating rod is rotated, the rotating rod drives the guide rail to move, and the guide rail drives the adjusting block to move. And the adjusting block limits the window frame through the limiting plate, and the advantage of conveniently limiting the window frame is achieved.

Description

Technical Field

[0001] This utility model relates to the field of decoration engineering technology, specifically a door and window installation frame for decoration engineering. Background Technology

[0002] Building doors and windows are an important part of buildings. They not only have functions such as ventilation and lighting, but are also an important element of the building's appearance. There are many types of building doors and windows. According to the opening method, they can be divided into casement, sliding, top-hung, and outward-opening types. According to the material, they can be divided into wood, metal, plastic, etc.

[0003] Window frame installation requires multiple people to assist, and is prone to bumps and knocks during handling, making the process cumbersome. Existing window frame installation equipment uses multiple clamping devices for fixation, and is not suitable for various window frame sizes, leading to the frame easily becoming crooked during movement. To address these issues, we offer a door and window installation rack for decorative engineering projects. Utility Model Content

[0004] 1) Technical problems to be solved

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a door and window installation frame for decoration projects.

[0006] (ii) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a door and window installation frame for decorative engineering, comprising a support frame, a fixed frame fixedly connected to the center of the support frame, contact plates fixedly connected to the upper and lower sides of the front end of the fixed frame, movable blocks slidably connected to the left and right sides of the interior of the fixed frame, an adjusting rod rotatably connected to the rear side wall of the fixed frame inside the rear end of the movable blocks, a bevel gear fixedly connected to one end of the adjusting rod near the center of the support frame, a rotating wheel meshing between the bevel gears on the rear side of the support frame, a support plate fixedly connected to the bottom of the front end of the movable blocks, a limit mechanism provided inside the support plate, a connecting frame rotatably connected to the bottom of the rear end of the support frame, a counterweight frame fixedly connected to the rear end of the connecting frame, and an adjusting mechanism provided between the center of the counterweight frame and the top of the support frame.

[0008] Furthermore, the support frame is arranged in an isosceles triangular shape, with rollers at the bottom of the support frame, and a moving groove that engages with the outer wall of the moving block is opened inside the fixed frame.

[0009] Furthermore, the rear side wall of the fixed frame is rotatably connected to the adjusting rod by means of a bracket, and the rear side of the fixed frame is rotatably connected to the rotating wheel by means of a support frame.

[0010] Furthermore, the support plate is L-shaped, the limiting mechanism includes a moving block, the rear end of the support plate is provided with a guide frame that is slidably connected to the side wall of the moving block, the front top of the moving block is fixedly connected with a limiting plate, and the inner wall of the limiting plate is provided with an anti-slip pad.

[0011] Furthermore, the rear ends of the moving blocks are slidably connected by guide rails, and the inner wall of the support frame is slidably connected to the left and right ends of the guide rails by setting a balance bar.

[0012] Furthermore, a rotating rod is rotatably connected inside the guide rail, and the outer wall of the rotating rod is threaded at the position of the guide rail. The front end of the rotating rod is rotatably connected to the support frame.

[0013] Furthermore, the adjustment mechanism includes a lead screw, which is rotatably connected to the center of the counterweight frame. A pusher frame is rotatably connected to the outer surface of the lead screw. A slide groove is provided at the center of the counterweight frame, which is slidably connected to the pusher frame. A pull rod is rotatably connected between the top of the pusher frame and the top of the support frame.

[0014] (iii) Beneficial effects:

[0015] Compared with existing technologies, this door and window installation frame for decoration projects has the following advantages:

[0016] I. This utility model utilizes a rotating wheel, which in turn drives an adjusting rod to rotate via a bevel gear. The adjusting rod then moves a moving block towards each other within a fixed frame until it adapts to the dimensions of the window frame beam. The window frame beam is then placed on the adjusting block. Rotating the rotating rod causes a guide rail to move, which in turn moves the adjusting block. The adjusting block is then positioned by a limiting plate to limit the window frame. This solves the problem that existing window frame installation equipment is inconvenient for various window frame sizes, leading to easy skewing of the window frame during movement. It also has the advantage of easily limiting the window frame.

[0017] II. This utility model uses a rotating lead screw to move a pusher frame, which in turn moves a pull rod. The pull rod then moves the top of the support frame, which, under the action of the connecting frame, causes the window frame to tilt. This meets the installation requirements and solves the problem that multiple people are needed to assist in the installation of the window frame, which can easily lead to bumps and knocks during handling. It also has the advantage of being easy to adjust. Attached Figure Description

[0018] Figure 1 This is a triaxial drawing of the present invention;

[0019] Figure 2 This is a schematic diagram of the counterweight frame of this utility model;

[0020] Figure 3 This is a schematic diagram of the rotating wheel of this utility model;

[0021] Figure 4This is a schematic diagram of the pull rod of this utility model;

[0022] Figure 5 This is a schematic diagram of the guide rail of this utility model.

[0023] In the diagram: 1. Bearing frame; 2. Fixed frame; 3. Contact plate; 4. Moving block; 5. Adjusting rod; 6. Bevel gear; 7. Rotating wheel; 8. Support plate; 9. Connecting frame; 10. Counterweight frame; 11. Adjusting block; 12. Guide rail; 13. Rotating rod; 14. Lead screw; 15. Push frame; 16. Pull rod; 17. Limiting plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1-5 As shown, this utility model provides a technical solution: a door and window installation frame for decorative engineering, including a support frame 1, which is arranged in an isosceles triangular shape. Rollers are provided at the bottom of the support frame 1. A fixed frame 2 is fixedly connected to the center of the support frame 1. Contact plates 3 are fixedly connected to the upper and lower sides of the front end of the fixed frame 2. The contact plates 3 provide support and blocking for the window frame. Moving blocks 4 are slidably connected to the left and right sides of the fixed frame 2. Moving grooves that mesh with the outer wall of the moving blocks 4 are opened inside the fixed frame 2. An adjusting rod 5 is rotatably connected to the rear side wall of the fixed frame 2 inside the rear end of the moving blocks 4. The rear side wall of the fixed frame 2 is rotatably connected to the adjusting rod 5 by setting a bracket. A bevel gear 6 is fixedly connected to one end of the adjusting rod 5 near the center of the support frame 1. A rotating wheel 7 meshes between the bevel gears 6 on the rear side of the support frame 1. The rear side of the fixed frame 2 is rotatably connected to the rotating wheel 7 by setting a support frame.

[0026] A support plate 8 is fixedly connected to the bottom front end of the movable block 4. The support plate 8 is L-shaped and has a limiting mechanism inside. The limiting mechanism includes an adjusting block 11. A guide frame is slidably connected to the side wall of the adjusting block 11 at the rear end of the support plate 8. A limiting plate 17 is fixedly connected to the top front end of the adjusting block 11. An anti-slip pad is provided on the inner wall of the limiting plate 17. A guide rail 12 is slidably connected between the rear ends of the adjusting block 11. The inner wall of the support frame 1 is slidably connected to the left and right ends of the guide rail 12 by setting a balance bar. A rotating rod 13 is rotatably connected inside the guide rail 12. The outer wall of the rotating rod 13 is threaded at the position of the guide rail 12. The front end of the rotating rod 13 is rotatably connected to the support frame 1. Rotating the rotating wheel 7, the rotating wheel 7 drives the adjusting rod 5 to rotate through the bevel gear 6. The adjusting rod 5 drives the movable block 4 to move towards each other in the fixed frame 2 until it adapts to the size of the window frame beam.

[0027] The window frame beam is placed on the adjusting block 11. The rotating rod 13 is rotated, which drives the guide rail 12 to move. The guide rail 12 drives the adjusting block 11 to move. The adjusting block 11 limits the window frame through the limiting plate 17. The bottom rear end of the support frame 1 is rotatably connected to the connecting frame 9. The rear end of the connecting frame 9 is fixedly connected to the counterweight frame 10. An adjusting mechanism is provided between the center of the counterweight frame 10 and the top of the support frame 1. The adjusting mechanism includes a lead screw 14, which is rotatably connected to the center of the counterweight frame 10. A pusher frame 15 is rotatably connected to the outer surface of the lead screw 14. A sliding groove is provided at the center of the counterweight frame 10, which is slidably connected to the pusher frame 15. A pull rod 16 is rotatably connected between the top of the pusher frame 15 and the top of the support frame 1. Rotating the lead screw 14 drives the pusher frame 15 to move. The pusher frame 15 drives the pull rod 16 to move. The pull rod 16 drives the top of the support frame 1 to move. Under the action of the connecting frame 9, the support frame 1 tilts the window frame, thereby meeting the installation requirements.

[0028] Working principle: When using the door and window installation frame for this decoration project, rotating the rotating wheel 7 drives the adjusting rod 5 to rotate via the bevel gear 6. The adjusting rod 5 drives the moving block 4 to move towards each other within the fixed frame 2 until it adapts to the size of the window frame beam. The window frame beam is then placed on the adjusting block 11. Rotating the rotating rod 13 drives the guide rail 12 to move, which in turn drives the adjusting block 11 to move. The adjusting block 11 is limited by the limiting plate 17. Rotating the screw 14 drives the pushing frame 15 to move, which in turn drives the pull rod 16 to move. The pull rod 16 drives the top of the bearing frame 1 to move. Under the action of the connecting frame 9, the bearing frame 1 tilts the window frame, thus meeting the installation requirements.

Claims

1. A door and window installation frame for decorative engineering, comprising a support frame (1), characterized in that: The support frame (1) is fixedly connected to the center of the interior of the support frame (2). The front end of the support frame (2) is fixedly connected to the upper and lower sides of the front end of the support frame (2). The left and right sides of the interior of the support frame (2) are slidably connected to the moving blocks (4). The rear side wall of the support frame (2) is rotatably connected to the rear end of the moving blocks (4). The end of the adjusting rod (5) near the center of the support frame (1) is fixedly connected to the bevel gear (6). The bevel gears (6) mesh with the rotating wheels (7) on the rear side of the support frame (1). The bottom of the front end of the moving blocks (4) is fixedly connected to the support plate (8). The support plate (8) is provided with a limit mechanism. The bottom of the rear end of the support frame (1) is rotatably connected to the connecting frame (9). The rear end of the connecting frame (9) is fixedly connected to the counterweight frame (10). The center of the counterweight frame (10) is provided with an adjustment mechanism between the top of the support frame (1).

2. The door and window installation frame for decorative engineering according to claim 1, characterized in that: The support frame (1) is arranged in an isosceles triangle shape. Rollers are provided at the bottom of the support frame (1). The fixed frame (2) has a moving groove inside that engages with the outer wall of the moving block (4).

3. The door and window installation frame for decorative engineering according to claim 1, characterized in that: The rear side wall of the fixed frame (2) is rotatably connected by a bracket and an adjusting rod (5), and the rear side of the fixed frame (2) is rotatably connected by a support frame and a rotating wheel (7).

4. The door and window installation frame for decorative engineering according to claim 1, characterized in that: The support plate (8) is L-shaped. The limiting mechanism includes an adjusting block (11). The rear end of the support plate (8) is provided with a guide frame that is slidably connected to the side wall of the adjusting block (11). The top of the front end of the adjusting block (11) is fixedly connected to a limiting plate (17). The inner wall of the limiting plate (17) is provided with an anti-slip pad.

5. The door and window installation frame for decorative engineering according to claim 4, characterized in that: The rear ends of the adjustment block (11) are slidably connected to the guide rail (12), and the inner wall of the support frame (1) is slidably connected to the left and right ends of the guide rail (12) by setting a balance bar.

6. The door and window installation frame for decorative engineering according to claim 1, characterized in that: The guide rail (12) is rotatably connected to a rotating rod (13). The outer wall of the rotating rod (13) is threaded at the position of the guide rail (12). The front end of the rotating rod (13) is rotatably connected to the support frame (1).

7. The door and window installation frame for decorative engineering according to claim 1, characterized in that: The adjustment mechanism includes a lead screw (14), which is rotatably connected to the center of the counterweight frame (10). A pusher frame (15) is rotatably connected to the outer surface of the lead screw (14). A slide groove is provided at the center of the counterweight frame (10) and is slidably connected to the pusher frame (15). A pull rod (16) is rotatably connected between the top of the pusher frame (15) and the top of the support frame (1).

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