High-precision adjusting type fixed supporting structure for door and window installation

Abstract

The utility model provides a high-precision adjusting type fixed supporting structure for door and window installation, which relates to the technical field of door and window installation and comprises a main rod used for being installed on a wall surface in an attached mode. The middle plate is vertically arranged on the main rod and is used for being inserted into a gap between a door window and a wall surface; the abutting plate is slidably arranged on the main rod in the length direction of the main rod so as to abut against the side wall of the door window. The pressing plate is arranged on the main rod in a sliding mode in the length direction of the main rod so as to be pressed on a door and window. The driving part is used for driving the abutting plate and the pressing plate to be close to or away from the middle plate and to be fixed to the moved position. The utility model discloses can improve the installation accuracy of door and window, enhance the stability of door and window support, and have the advantage of reusability and stronger adaptability.

Description

Technical Field

[0001] This utility model relates to the field of door and window installation technology, and more specifically, to a high-precision adjustable fixed support structure for door and window installation. Background Technology

[0002] During the installation of building doors and windows, a certain installation gap is usually left between the doors and windows to facilitate their smooth insertion into the pre-reserved openings. Since the doors and windows need to be fixed stably, shims are typically placed in the gaps to support and adjust their installation position, before being filled with fixing materials such as foam adhesive or cement. However, existing shims usually need to be custom-made or cut on-site according to different door and window sizes, which not only increases the workload but also has poor adaptability. Furthermore, traditional shims are prone to slipping or falling off during installation, making it difficult to adjust the position of the doors and windows and affecting the overall installation accuracy.

[0003] On the other hand, existing filling and fixing methods, such as foam adhesive or cement, while providing some fixing effect, have a long curing time. Before they are fully cured, doors and windows are prone to displacement, affecting the installation quality. At the same time, uneven filling may lead to insufficient local support, thus affecting the long-term stability of doors and windows. Utility Model Content

[0004] The purpose of this invention is to provide a high-precision adjustable fixed support structure for door and window installation, which can improve the installation accuracy of doors and windows and enhance the support stability.

[0005] This utility model is achieved through the following technical solution:

[0006] A high-precision adjustable fixed support structure for door and window installation includes:

[0007] The main pole is used for fitting and installing onto the wall surface;

[0008] A middle plate, which is vertically mounted on the main rod and used to be inserted into the gap between the door / window and the wall;

[0009] An abutment plate, which is slidably disposed on the main rod along the length direction of the main rod so as to abut against the side wall of the door or window;

[0010] A pressure plate, which is slidably disposed on the main rod along the length direction of the main rod to press against the door or window;

[0011] A driving component, which is used to drive the abutment plate and the pressure plate closer to or away from the middle plate and fix them to the moved position.

[0012] Furthermore, the middle plate includes a sliding sleeve and an insert plate. The sliding sleeve is slidably inserted into the main rod. A first screw is threadedly connected to the main rod and abuts against the sliding sleeve. The insert plate is slidably inserted into the sliding sleeve. A second screw is threadedly connected to the sliding sleeve, and the second screw and the insert plate are rotatably connected to each other.

[0013] Furthermore, a barb is provided on the side of the insert plate away from the middle plate;

[0014] And / or, an end plate is fixedly provided at the end of the sliding sleeve away from the main rod;

[0015] And / or, friction strips are evenly distributed on the side wall of the sliding sleeve that abuts against the first screw.

[0016] Furthermore, the driving component includes a pair of third screws, which are rotatably disposed on both sides of the main rod along its length. Slide grooves are provided on both sides of the main rod along its length. The abutment plate and the pressure plate are slidably connected in the slide grooves on both sides. The pair of third screws are threadedly connected to the abutment plate and the pressure plate respectively.

[0017] Furthermore, a limiting groove is formed on the side wall of the main rod along the length direction, a limiting block is slidably arranged in the limiting groove, a support plate is fixedly arranged on the limiting block, a suction cup is arranged on the support plate, the rod of the suction cup is slidably inserted through the support plate, and fastening nuts are arranged on both sides of the support plate, and the fastening nuts on both sides are threaded onto the rod of the suction cup.

[0018] Furthermore, a rubber damping block is fixedly provided on the limiting block, and the rubber damping block is fitted into the limiting groove.

[0019] Furthermore, the side of the pressure plate that is in contact with the door or window is provided with anti-slip texture.

[0020] Furthermore, a handle is fixedly installed on the main rod.

[0021] The technical solution of this utility model has at least the following advantages and beneficial effects:

[0022] 1. This utility model, by adjusting the positions of the pressure plate and the abutment plate, allows the middle plate and pressure plate to clamp the door and window together, effectively preventing displacement during installation and ensuring its stability. Simultaneously, after the abutment plate abuts against the side wall of the door / window, further adjustment of its position allows for precise adjustment of the gap between the door / window and the window itself, ensuring that the height, levelness, and verticality of the door / window meet design requirements and improving installation accuracy. Furthermore, this structure provides stable support, is reusable, and adaptable to the installation needs of doors and windows of different specifications, exhibiting good versatility and practicality.

[0023] 2. This utility model, through the relative sliding adjustment of the sliding sleeve and the insert plate, can adapt to doors and windows of different thicknesses, improving adaptability. Simultaneously, the sliding adjustment of the sliding sleeve along the main rod allows the structure to adapt to different installation requirements of doors and windows at different distances from the wall surface, enhancing versatility. The first screw abuts against the sliding sleeve, and the second screw rotates and connects with the insert plate. Rotating the screws enables precise positioning and locking, ensuring the stability of the doors and windows after installation, preventing installation errors caused by displacement, improving construction accuracy, and enhancing the convenience of repeated use. Attached Figure Description

[0024] Figure 1 A schematic diagram of the overall structure of the high-precision adjustable fixed support structure for door and window installation provided by this utility model;

[0025] Figure 2 This utility model is intended to demonstrate the structure of the suction cup and the limiting block;

[0026] Figure 3 This utility model is intended to show the structural schematic diagrams of the first screw and the third screw;

[0027] Figure 4 This utility model is intended to show the structural diagram of the middle plate;

[0028] Figure 5 This utility model aims to demonstrate the structural schematic diagram of a fixed support structure installed in a door or window.

[0029] Reference numerals: 1-Main rod, 11-First screw, 12-Slide groove, 13-Limiting groove, 14-Handle, 2-Middle plate, 21-Sliding sleeve, 211-Second screw, 212-End plate, 213-Friction strip, 22-Insertion plate, 221-Barb, 3-Abutting plate, 4-Pressure plate, 41-Anti-slip texture, 5-Drive component, 51-Third screw, 6-Limiting block, 61-Support plate, 62-Suction cup, 621-Rod body, 63-Fasting nut, 64-Rubber damping block, 7-Wall surface. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention. Example

[0032] The following is for reference Figures 1-5 As shown in the illustration, and further illustrated with specific embodiments, a high-precision adjustable fixed support structure for door and window installation is provided, the structure of which can adapt to doors and windows of different sizes and installation requirements. This fixed support structure includes a main rod 1, which is used to fit snugly onto the wall surface 7, ensuring the stability of the overall structure.

[0033] The middle plate 2 is vertically mounted on the main rod 1 and is used to insert into the gap between the door / window and the wall 7 to provide basic support. The abutment plate 3 is slidably mounted along the length of the main rod 1, and can abut against the side wall of the door / window. By adjusting its position, the gap between the door / window and the wall can be precisely adjusted to ensure the horizontality and verticality of the door / window. The pressure plate 4 is also slidably mounted along the main rod 1 and can be pressed against the door / window to stabilize the door / window during installation and prevent it from moving or tilting.

[0034] The driving component 5 is used to drive the abutment plate 3 and the pressure plate 4 closer to or further away from the central plate 2, and can be fixed after being adjusted to a suitable position. In different embodiments, the driving component 5 can be a power element such as a cylinder or an electric cylinder to adapt to different installation environments and requirements, and improve the convenience and accuracy of adjustment. In addition, a manual adjustment mechanism can be selected according to the specific application scenario to meet the needs of different construction conditions.

[0035] Reference Figure 1 and Figure 4 As shown, specifically, the middle plate 2 consists of a sliding sleeve 21 and an insert plate 22. The sliding sleeve 21 slides through the main rod 1, allowing it to be adjusted in a direction perpendicular to the main rod 1 to accommodate the installation requirements of different doors, windows, and walls. A first screw 11 is threaded onto the main rod 1, and the first screw 11 abuts against the sliding sleeve 21. By rotating and adjusting the first screw 11, the sliding sleeve 21 can be precisely positioned and locked along the main rod 1, ensuring the stability of the doors and windows during installation. The insert plate 22 is slidably inserted into the sliding sleeve 21, allowing the insert plate 22 to be adjusted back and forth within the sliding sleeve 21 to accommodate doors and windows of different thicknesses. A second screw 211 is threaded onto the sliding sleeve 21, and the second screw 211 is rotatably connected to the insert plate 22. By rotating the second screw 211, the extension length of the insert plate 22 can be adjusted to achieve precise clamping of the doors and windows.

[0036] Furthermore, in order to enhance the fixing effect between the insert plate 22 and the door and window, the side of the insert plate 22 away from the middle plate 2 is integrally formed with a barb 221. The barb 221 structure can provide stronger gripping force when clamping the door and window, and prevent the door and window from being displaced due to external force.

[0037] As an optional embodiment, to improve the convenience of installation and the stability of door and window support, an end plate 212 is fixedly provided at the end of the sliding sleeve 21 away from the main rod 1. The end plate 212 can directly abut against the door and window to provide stable support and ensure that the door and window will not shake during adjustment.

[0038] Furthermore, to enhance the fixing effect of the sliding sleeve 21 on the main rod 1 and prevent the sliding sleeve 21 from shifting due to vibration or external force, friction strips 213 are evenly distributed on the side wall of the sliding sleeve 21 that abuts against the first screw 11. The friction strips 213 can increase the friction between the sliding sleeve 21 and the first screw 11, improve the locking reliability after adjustment, and ensure the accuracy and stability of the door and window installation.

[0039] Reference Figure 2 and Figure 3 As shown, the driving component 5 includes a pair of third screws 51, which are rotatably mounted on both sides of the main rod 1 along its length. Each side of the main rod 1 has a sliding groove 12 along its length. The abutment plate 3 and the pressure plate 4 are slidably connected within their respective sliding grooves 12 and threadedly connected to the third screws 51. By rotating the third screws 51, the abutment plate 3 and the pressure plate 4 can be driven to move along the sliding grooves 12, achieving precise clamping and support of the doors and windows. Due to the use of a threaded transmission structure, a stable adjustment effect is provided, and loosening due to external forces is avoided, thereby improving installation accuracy and fixing reliability.

[0040] Reference Figure 2 As shown, a limiting groove 13 is formed along the length of the side wall of the main rod 1. The cross-section of the limiting groove 13 can be T-shaped or dovetail-shaped to prevent detachment, ensuring that the internal components will not accidentally fall off during sliding. A limiting block 6 is slidably installed in the limiting groove 13, and a support plate 61 is fixedly installed on the limiting block 6. A suction cup 62 is installed on the support plate 61, and the suction cup 62 is set perpendicular to the main rod 1. The rod body 621 of the suction cup 62 slides through the support plate 61 and is adjusted by the fastening nuts 63 on both sides of the support plate 61. The fastening nuts 63 are threaded onto the rod body 621 of the suction cup 62, and the distance of the suction cup 62 can be adjusted by rotation to adapt to wall or door / window surfaces of different thicknesses. This structure allows the suction cup 62 to be firmly attached to the wall 7 or door / window, further enhancing the stability of the support structure and improving construction convenience and adaptability.

[0041] Furthermore, in order to provide a damping effect during the adjustment process, a rubber damping block 64 is fixedly provided on the limiting block 6. The rubber damping block 64 is fitted into the limiting groove 13, which can provide positioning when the limiting block 6 moves to any position, and at the same time enhance the stability of the overall structure.

[0042] Reference Figure 1 and Figure 2 As shown, to prevent the pressure plate 4 from slipping when pressing the door and window, the side of the pressure plate 4 that is in contact with the door and window is provided with anti-slip texture 41. The anti-slip texture 41 can effectively increase the friction and prevent the door and window from shifting due to external forces during installation, thereby further improving the installation accuracy and stability of the door and window.

[0043] In addition, to improve ease of operation, a handle 14 is fixedly welded onto the main rod 1. The operator can easily adjust the position of the support structure and fix or disassemble it through the handle 14, improving the user experience and increasing construction efficiency.

[0044] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A high precision adjustable fixed support structure for door and window installation, characterized in that, include: Main rod (1), the main rod (1) is used to be attached to the wall (7); The middle plate (2) is vertically arranged on the main rod (1) and is used to be inserted into the gap between the door / window and the wall (7); Abutting plate (3) is slidably disposed on the main rod (1) along the length direction of the main rod (1) so as to abut against the side wall of the door and window. Pressure plate (4), which is slidably disposed on the main rod (1) along the length direction of the main rod (1) to press against the door and window; A driving member (5) is used to drive the abutment plate (3) and the pressure plate (4) to move closer to or further away from the middle plate (2) and fix them to the moved positions.

2. The high precision adjustable fixed support structure for door and window installation as claimed in claim 1 wherein, The middle plate (2) includes a sliding sleeve (21) and an insert plate (22). The sliding sleeve (21) is slidably inserted into the main rod (1). A first screw (11) is threadedly connected to the main rod (1) and abuts against the sliding sleeve (21). The insert plate (22) is slidably inserted into the sliding sleeve (21). A second screw (211) is threadedly connected to the sliding sleeve (21). The second screw (211) and the insert plate (22) are rotatably connected to each other.

3. The high precision adjustable fixed support structure for door and window installation according to claim 2, characterized in that, The insert plate (22) is provided with a barb (221) on the side away from the middle plate (2); And / or, an end plate (212) is fixedly provided at the end of the sliding sleeve (21) away from the main rod (1); And / or, friction strips (213) are evenly distributed on the side wall of the sliding sleeve (21) that abuts against the first screw (11).

4. The high precision adjustable fixed support structure for door and window installation as claimed in claim 1 wherein, The driving component (5) includes a pair of third screws (51), which are rotatably disposed on both sides of the main rod (1) along its length. Slide grooves (12) are provided on both sides of the main rod (1) along its length. The abutment plate (3) and the pressure plate (4) are slidably connected in the slide grooves (12) on both sides. The pair of third screws (51) are threadedly connected to the abutment plate (3) and the pressure plate (4) respectively.

5. The high precision adjustable fixed support structure for door and window installation as claimed in claim 1 wherein, The side wall of the main rod (1) has a limiting groove (13) along its length. A limiting block (6) is slidably disposed in the limiting groove (13). A support plate (61) is fixedly disposed on the limiting block (6). A suction cup (62) is disposed on the support plate (61). The rod (621) of the suction cup (62) is slidably disposed on the support plate (61). Fastening nuts (63) are disposed on both sides of the support plate (61). The fastening nuts (63) on both sides are threaded onto the rod (621) of the suction cup (62).

6. The high-precision adjustable fixed support structure for door and window installation according to claim 5, characterized in that, A rubber damping block (64) is fixedly provided on the limiting block (6), and the rubber damping block (64) is fitted into the limiting groove (13).

7. A high precision adjustable fixed support structure for door and window installation as claimed in claim 1 wherein, The side of the pressure plate (4) that is in contact with the door and window is provided with anti-slip texture (41).

8. A high precision adjustable fixed support structure for door and window installation as claimed in claim 1 wherein, A handle (14) is fixedly installed on the main rod (1).

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