A door and window accurate installation positioning auxiliary tool during house repair

Abstract

The utility model discloses a kind of door and window accurate installation positioning auxiliary tools when house repair, comprising: middle plate;Further comprising: retaining mechanism, retaining mechanism is set on middle plate, retaining mechanism is used to install middle plate in door and window installation reserved window position;Reinforcing mechanism, reinforcing mechanism is set on retaining mechanism, reinforcing mechanism is positioned with retaining mechanism cooperation, the position of middle plate is reinforced;Frame moving mechanism, frame moving mechanism is set between middle plate and retaining mechanism, frame moving mechanism is used to move door frame position, the beneficial effects of the utility model are: the utility model is set by retaining mechanism and reinforcing mechanism, can use the cooperation of worm and worm wheel in retaining mechanism to carry out power transmission, and middle plate is positioned quickly in center, to avoid the error of center deviation when positioning installation, and with reinforcing mechanism cooperation, middle plate can be adsorbed on wall, to ensure the stability of position when door and window installation.

Description

Technical Field

[0001] This utility model relates to the field of door and window installation and positioning technology, specifically to an auxiliary tool for precise installation and positioning of doors and windows during house repair. Background Technology

[0002] In daily life, the precise installation and positioning auxiliary tools for doors and windows during house repair refer to a series of equipment or devices used to ensure that the door and window frames can be accurately, efficiently and firmly installed in the predetermined position during the replacement or repair of doors and windows in existing buildings.

[0003] When repairing a house, doors and windows need to be installed. If the shims are too thick, it will be difficult to fit the doors and windows into the pre-reserved installation window positions. This will require the construction workers to spend too much time moving and adjusting the doors and windows, making the installation process too cumbersome and affecting the installation efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide an auxiliary tool for precise installation and positioning of doors and windows during house repairs, in order to solve the problem mentioned in the background art that when repairing houses, it is necessary to install doors and windows. If the shims are too thick, it will be difficult to fit the doors and windows into the reserved installation window positions. This will require construction workers to spend too much time moving and adjusting the doors and windows, making the installation process too cumbersome and affecting the installation efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary tool for precise installation and positioning of doors and windows during house repair, comprising: a center plate; It also includes: a fixing mechanism, which is installed on the center plate and is used to install the center plate at the reserved window position for door and window installation; The reinforcement mechanism is installed on the fixing mechanism. The reinforcement mechanism works with the fixing mechanism to reinforce the position of the central plate. The frame-shifting mechanism is located between the central plate and the fixing mechanism. The frame-shifting mechanism is used to move the position of the door frame.

[0006] As a preferred embodiment of this utility model: the retaining mechanism includes a rotating shaft that is rotatably connected to the inside of the central plate, a worm gear that is fixedly connected to the outside of the rotating shaft, a worm that is meshed with the outside of the worm gear, and the worm that is rotatably connected to the central plate.

[0007] As a preferred embodiment of this utility model: a first gear is fixedly connected to the outer side of the rotating shaft, and a first rack is meshed with both sides of the first gear. Both first racks are slidably connected to the central plate, and a retaining plate is fixedly connected to one end of the first rack.

[0008] As a preferred embodiment of this utility model: the reinforcement mechanism includes an L-shaped fixing block that is fixedly connected to one side of the fixing plate, and the L-shaped fixing block has a threaded rod internally connected to it, with a suction cup rotatably connected to one end of the threaded rod.

[0009] As a preferred embodiment of this utility model: the frame shifting mechanism includes a second gear fixedly connected to the outside of the rotating shaft, and a second rack meshing with one side of the second gear.

[0010] As a preferred embodiment of this utility model: a T-shaped groove is provided inside the second rack, a T-shaped block is slidably connected to the inner wall of the T-shaped groove, a reciprocating screw is rotatably connected inside the second rack, the reciprocating screw is threadedly connected to the T-shaped block, and a frame shifting plate is fixedly connected to the top of the T-shaped block.

[0011] As a preferred embodiment of this utility model, the bottom of the frame shifting plate is fixedly connected to two limiting plates, and both limiting plates are slidably connected to the center plate.

[0012] The beneficial effects of this utility model are: This utility model, by setting up a fixing mechanism and a reinforcement mechanism, can use the cooperation of the worm and worm wheel in the fixing mechanism to carry out power transmission and quickly center the plate, thereby avoiding the error of center deviation during positioning and installation. In conjunction with the reinforcement mechanism, the plate can be adsorbed onto the wall, thus ensuring the stability of the position when installing doors and windows. By setting up a frame-shifting mechanism, it can cooperate with the above mechanisms to facilitate the movement of doors and windows to the reserved installation position, and can make fine adjustments to the installation position of doors and windows, thereby providing convenience for construction workers to install doors and windows, and reducing installation time and process. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the internal structure of the central plate of this utility model; Figure 3 This is a schematic diagram of the structure of the fixing mechanism and the reinforcing mechanism of this utility model; Figure 4 This is a schematic diagram of the frame-shifting mechanism of this utility model.

[0014] In the diagram: 1. Central plate; 2. Fixing mechanism; 21. Rotating shaft; 22. Worm gear; 23. Worm; 24. First gear; 25. First rack; 26. Fixing plate; 3. Reinforcing mechanism; 31. L-shaped fixing block; 32. Threaded rod; 33. Suction cup; 4. Frame shifting mechanism; 41. Second gear; 42. Second rack; 43. T-slot; 44. T-block; 45. Reciprocating lead screw; 46. Frame shifting plate; 47. Limiting plate. Detailed Implementation

[0015] 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.

[0016] Please see Figures 1 to 4 This utility model provides a technical solution: an auxiliary tool for precise installation and positioning of doors and windows during house repair, comprising: a central plate 1; It also includes: a fixing mechanism 2, which is set on the central plate 1 and is used to install the central plate 1 at the reserved window position for door and window installation; The reinforcement mechanism 3 is installed on the fixing mechanism 2. The reinforcement mechanism 3 works in conjunction with the fixing mechanism 2 to reinforce the position of the central plate 1. The frame-shifting mechanism 4 is located between the central plate 1 and the fixing mechanism 2. The frame-shifting mechanism 4 is used to move the position of the door frame.

[0017] By setting up the fixing mechanism 2 and the reinforcement mechanism 3, the worm gear 23 and worm wheel 22 in the fixing mechanism 2 can be used for power transmission and quickly center the central plate 1, thereby avoiding the error of center deviation during positioning and installation. In conjunction with the reinforcement mechanism 3, the central plate 1 can be adsorbed onto the wall, thus ensuring the stability of the position when installing doors and windows. By setting up the frame moving mechanism 4, it can cooperate with the above mechanisms to facilitate the movement of doors and windows to the reserved position for window installation, and can make fine adjustments to the installation position of doors and windows, thereby providing convenience for construction personnel to install doors and windows and reducing installation time and process.

[0018] The fixing mechanism 2 includes a rotating shaft 21 that is rotatably connected to the inside of the center plate 1. A worm gear 22 is fixedly connected to the outside of the rotating shaft 21. A worm 23 is meshed with the outside of the worm gear 22. The worm 23 is rotatably connected to the center plate 1. The center plate 1 can be installed in the center by means of power transmission. The interlocking function of the worm gear 22 and the worm 23 can ensure the stability of the installation position.

[0019] A first gear 24 is fixedly connected to the outer side of the rotating shaft 21. A first rack 25 is meshed on both sides of the first gear 24. Both first racks 25 are slidably connected to the central plate 1. A retaining plate 26 is fixedly connected to one end of the first rack 25, which can move the two first gears 24 at the same time, and can facilitate placing the retaining plate 26 at the reserved opening of the door and window.

[0020] The reinforcement mechanism 3 includes an L-shaped fixing block 31 that is fixedly connected to one side of the fixing plate 26. The L-shaped fixing block 31 has a threaded rod 32 inside, and a suction cup 33 is rotatably connected to one end of the threaded rod 32, which can be adsorbed onto the wall to reinforce the position of the central plate 1.

[0021] The frame-shifting mechanism 4 includes a second gear 41 fixedly connected to the outside of the rotating shaft 21. A second rack 42 is meshed with one side of the second gear 41. When the center plate 1 is installed, the second rack 42 can be driven by power transmission, so that the frame-shifting mechanism 4 can be moved out synchronously, which facilitates the subsequent installation of doors and windows.

[0022] The second rack 42 has a T-slot 43 inside, and a T-block 44 is slidably connected to the inner wall of the T-slot 43. A reciprocating screw 45 is rotatably connected inside the second rack 42. The reciprocating screw 45 is threadedly connected to the T-block 44. A frame shifting plate 46 is fixedly connected to the top of the T-block 44. The position of the door and window can be finely adjusted and installed by means of the reciprocating screw 45, thereby reducing the workload of construction workers.

[0023] Two limiting plates 47 are fixedly connected to the bottom of the frame shifting plate 46. Both limiting plates 47 are slidably connected to the center plate 1, so that when the frame shifting plate 46 is moved, it can be guided and limited by sliding within the center plate 1 through the limiting plates 47.

[0024] Specifically, in use, rotating the worm gear 23 drives the worm wheel 22, which in turn drives the first gear 24 via the shaft 21. When the first gear 24 rotates, it drives the two first racks 25 to move. The moving racks 25 can cause the fixing plate 26 to be tightly attached to the door / window opening. Then, rotating the threaded rod 32 drives the suction cup 33 to move, thus adhering the suction cup 33 to the wall. This reinforces the position of the central plate 1. When the shaft 21 rotates, it drives the second gear 41 to rotate. The second gear 41 drives the second rack 42 to move. The moving second rack 42 can move the frame-shifting plate 46 out. If the position of the frame-shifting plate 46 is not convenient for installing doors and windows, the T-block 44 can be moved by rotating the reciprocating screw 45, thereby fine-tuning the position of the frame-shifting plate 46. Then, the doors and windows are placed in the frame-shifting plate 46. The T-block 44 can be moved by rotating the reciprocating screw 45 to slide in the T-slot 43, thereby moving the doors and windows in the frame-shifting plate 46 to the reserved opening for door and window installation. Then, the doors and windows can be installed.

[0025] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A tool for precise installation and positioning of doors and windows during house repairs, characterized in that, include: Center plate (1); It also includes: a fixing mechanism (2), which is disposed on the central plate (1) and is used to install the central plate (1) at the reserved window position for door and window installation; The reinforcement mechanism (3) is installed on the fixing mechanism (2). The reinforcement mechanism (3) cooperates with the fixing mechanism (2) to reinforce the position of the central plate (1). The frame-shifting mechanism (4) is located between the central plate (1) and the fixing mechanism (2). The frame-shifting mechanism (4) is used to move the position of the door frame.

2. The auxiliary tool for precise installation and positioning of doors and windows during house repair as described in claim 1, characterized in that: The retaining mechanism (2) includes a rotating shaft (21) that is rotatably connected to the inside of the central plate (1). A worm gear (22) is fixedly connected to the outside of the rotating shaft (21). A worm (23) is meshed with the outside of the worm gear (22). The worm (23) is rotatably connected to the central plate (1).

3. The auxiliary tool for precise installation and positioning of doors and windows during house repair as described in claim 2, characterized in that: The outer side of the rotating shaft (21) is fixedly connected to a first gear (24), and the two sides of the first gear (24) are meshed with a first rack (25). Both first racks (25) are slidably connected to the central plate (1), and one end of the first rack (25) is fixedly connected to a retaining plate (26).

4. The auxiliary tool for precise installation and positioning of doors and windows during house repair as described in claim 3, characterized in that: The reinforcement mechanism (3) includes an L-shaped fixing block (31) fixedly connected to one side of the fixing plate (26). The L-shaped fixing block (31) is internally threaded with a threaded rod (32), and one end of the threaded rod (32) is rotatably connected to a suction cup (33).

5. The auxiliary tool for precise installation and positioning of doors and windows during house repair as described in claim 1, characterized in that: The frame-shifting mechanism (4) includes a second gear (41) fixedly connected to the outside of the rotating shaft (21), and a second rack (42) is meshed on one side of the second gear (41).

6. The auxiliary tool for precise installation and positioning of doors and windows during house repair as described in claim 5, characterized in that: The second rack (42) has a T-slot (43) inside, and a T-block (44) is slidably connected to the inner wall of the T-slot (43). A reciprocating screw (45) is rotatably connected inside the second rack (42), and the reciprocating screw (45) is threadedly connected to the T-block (44). A frame shifting plate (46) is fixedly connected to the top of the T-block (44).

7. The auxiliary tool for precise installation and positioning of doors and windows during house repair as described in claim 6, characterized in that: The bottom of the frame shifting plate (46) is fixedly connected to two limiting plates (47), and both limiting plates (47) are slidably connected to the center plate (1).

Images