Door and window mounting device convenient to adjust

Abstract

The utility model relates to the technical field of door and window installation, and discloses a door and window installation device convenient to adjust, which comprises a frame body and an arranged frame front plate, and a top plate is additionally arranged at the top of the frame body; the driving wheels are arranged in the center of the top of the top plate, the tops of the driving wheels are provided with driving motors and are coaxially connected with the driving motors, driven wheels are additionally arranged in the centers of the two sides of the top of the top plate, and transmission wheels are engaged between the driving wheels and the driven wheels; and the two-way lead screws are arranged in the centers of the two sides of the bottom of the top plate and coaxially connected with the driven wheels, the upper portions and the lower portions of the surfaces of the two-way lead screws are sleeved with sliding blocks correspondingly, and the two-way lead screws are connected with the corresponding frame bodies. According to the door and window mounting device convenient to adjust, the driving wheel is driven by the driving motor, the driving wheel drives the bidirectional lead screw to rotate through the transmission wheel and the driven wheel, the sliding blocks drive the frame bodies to move, and the frame bodies are attached to the top and the bottom of the window frame, and by adopting the mode, the two sets of frame bodies can be adjusted conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window installation, in particular to a door and window installation device which is easy to adjust. Background Art

[0002] Windows are an important part of the building envelope system, responsible for lighting, ventilation, wind and rain protection, thermal insulation, sound insulation, safety protection and other important functions. They are not only the outer protective components of the building, but also an important carrier for displaying architectural art. Doors and windows are divided into enclosure components or partition components according to their location. There are different design requirements to have insulation, heat insulation, sound insulation, waterproof, fireproof and other functions. The new requirements are energy saving. The heat lost through the gaps of doors and windows in cold areas accounts for about 25% of the total heating heat consumption. When installing doors and windows, special installation devices are required.

[0003] Common door and window installation devices are usually composed of structures such as clamping structures, connecting parts, and expansion bolts. When in use, the window frame is first clamped and fixed by the clamping structure, and the connecting parts are fitted with the corresponding part of the wall, and then correspond to the installation part of the building, and then the expansion bolts are used to install and fix the operation. This is a common door and window installation device structure and usage method. Traditional door and window installation devices have errors when laying walls, which easily makes it impossible to install the doors and windows quickly during installation. At the same time, it is necessary to chisel the wall or fill it with height-increasing objects, thereby affecting the installation progress of the doors and windows. For example, patent number CN219158763U is a door and window installation device that puts the window frame into the groove of the frame, and then drives the frame to fit the window frame by rotating the screw rod. It is simple to use and can quickly adjust the errors that exist during wall laying. However, in this method, since the frame consists of four groups and is respectively connected to two corresponding groups of screw rods, when adjusting, the two groups of screw rods are required to drive the corresponding single group of frames to fit the window frame, which makes the operation of the frame complicated, time-consuming and labor-intensive, and inconvenient to use and adjust. Therefore, a door and window installation device that is easy to adjust is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides an easily adjustable door and window installation device to solve the technical problem that the above-mentioned frame is inconvenient to adjust during use.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a door and window installation device that is easy to adjust, comprising:

[0008] A frame body, and frame front plates arranged on the front and back sides of the bottom of the frame body, and a top plate is additionally arranged on the top of the frame body;

[0009] A driving wheel is arranged at the top center of the top plate, and a driving motor is installed on the top of the driving wheel and is coaxially connected thereto. A driven wheel is added to the center of both sides of the top of the top plate, and a transmission wheel is meshed between the driving wheel and the driven wheel;

[0010] The bidirectional lead screw is arranged at the center of both sides of the bottom of the top plate and is coaxially connected with the driven wheel. The upper and lower parts of the surface of the bidirectional lead screw are sleeved with sliding blocks and are connected with the corresponding frame. After the window frame is placed between the corresponding frame front plates, the driving motor drives the driving wheel, and the driving wheel drives the driven wheel through the transmission wheel. The bidirectional lead screw rotates under the drive of the driven wheel, and the sliding block drives the corresponding frame to move toward each other and fits tightly with the top and bottom of the window frame. On the one hand, it is convenient to adjust the distance between the two sets of frames, making the operation steps simple and time-saving and labor-saving; on the other hand, the disassembly and assembly between the frame and the window frame can be automated.

[0011] Preferably, a protective cover plate is installed transversely on the top of the top plate and connected to the driving wheel, the transmission wheel and the driven wheel, and the driving motor is located at the top center of the top plate. The protective cover plate provides protection for the driving wheel, the transmission wheel and the driven wheel to prevent debris from getting stuck during installation, resulting in transmission failure.

[0012] Preferably, rotating handles are installed on both sides of the back of the frame, and two-way shafts are added on both sides of the inner cavity of the frame and are coaxially connected to the rotating handles. The front and rear ends of the surfaces of the two-way shafts are sleeved with sliding plates and are connected to the tops of the corresponding frame front plates. The rotating handle drives the two-way shafts to rotate, and the sliding plates drive the corresponding frame front plates to move toward each other, so that the frame front plates can be adjusted with window frames of different sizes within a certain range, and the stability during installation and connection is guaranteed to avoid the window frame from tilting.

[0013] Preferably, frame side panels are added on both sides of the bottom center of the frame main plate, and guide rods are transversely installed at the center of the inner side of the frame main plate, and slide plates are sleeved on both sides of the center of the surface of the guide rod. The slide plates can move along the surface of the guide rod, and the frame side panels can fit with the upper and lower parts of both sides of the window frame.

[0014] Preferably, both sides of the surface of the guide rod are sleeved with return springs, and fit between the inner wall of the frame plate and the corresponding slide plate, and the center of the outer side of the slide plate is installed with a telescopic rod. Under the action of the return spring, the two sets of slide plates fit tightly on the surface of the guide rod.

[0015] Preferably, the telescopic end surfaces of the telescopic rods are sleeved with extrusion springs, and limit heads are installed at the corresponding ends of the telescopic rods, and connecting blocks are added between adjacent slides, and are plug-connected with the limit heads, and the connecting blocks are connected with the corresponding frame side panels. Under the action of the extrusion spring, the telescopic rod causes the limit heads to be inserted into the interior of the connecting blocks. On the one hand, the slides drive the frame side panels to move and fit tightly with the corresponding positions on both sides of the window frame within a certain range, ensuring the stability and safety of the window frame during installation; on the other hand, the limit heads can be pulled out from the interior of the connecting blocks according to the size of the window frame, and the frame side panels can be replaced, so that they can fit different window frames better for use, and at the same time facilitate the disassembly and assembly of the frame side panels.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a door and window installation device that is easy to adjust, and has the following beneficial effects:

[0018] The adjustable door and window installation device is configured such that after the window frame is placed between the corresponding frame front plates, a driving motor drives the driving wheel, and the driving wheel drives the driven wheel through the transmission wheel. The bidirectional lead screw rotates under the drive of the driven wheel, and the sliding block drives the corresponding frame bodies to move toward each other and fit tightly with the top and bottom of the window frame. In this manner, on the one hand, it is convenient to adjust the distance between the two sets of frame bodies, making the operation steps simple and time-saving and labor-saving; on the other hand, the disassembly and assembly of the frame body and the window frame can be automated. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the bottom structure of the protective cover plate of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the frame of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the frame front plate of the utility model in section.

[0023] In the figure: 1. frame; 2. top plate; 3. driving wheel; 4. driving motor; 5. transmission wheel; 6. driven wheel; 7. bidirectional screw; 8. protective cover plate; 9. frame main plate; 10. bidirectional shaft; 11. rotating handle; 12. guide rod; 13. reset spring; 14. telescopic rod; 15. extrusion spring; 16. limit head; 17. connecting block; 18. frame side plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides a technical solution, a door and window installation device that is easy to adjust, including: Figure 1 , a frame body 1, and a frame front plate 9 arranged on the front and back sides of the bottom of the frame body 1, and a top plate 2 is additionally arranged on the top of the frame body 1;

[0026] See also Figure 2 The driving wheel 3 is arranged at the top center of the top plate 2, and a driving motor 4 is installed on the top of the driving wheel 3 and is coaxially connected thereto. The centers of both sides of the top of the top plate 2 are provided with driven wheels 6, and a transmission wheel 5 is meshed between the driving wheel 3 and the driven wheel 6;

[0027] The bidirectional lead screw 7 is arranged at the center of both sides of the bottom of the top plate 2 and is coaxially connected with the driven wheel 6. The upper and lower parts of the surface of the bidirectional lead screw 7 are sleeved with sliding blocks and connected with the corresponding frame 1. After the window frame is placed between the corresponding frame front plates 9, the driving motor 4 drives the driving wheel 3, and the driving wheel 3 drives the driven wheel 6 through the transmission wheel 5. The bidirectional lead screw 7 rotates under the drive of the driven wheel 6, and the sliding block drives the corresponding frame 1 to move toward each other and fits tightly with the top and bottom of the window frame. On the one hand, it is convenient to adjust the distance between the two sets of frame 1, making the operation steps simple and time-saving and labor-saving; on the other hand, the disassembly and assembly between the frame 1 and the window frame can be automated.

[0028] See also Figure 2 A protective cover plate 8 is installed transversely on the top of the top plate 2 and is connected to the driving wheel 3, the transmission wheel 5 and the driven wheel 6, and the driving motor 4 is located at the top center of the top plate 2. The protective cover plate 8 provides protection for the driving wheel 3, the transmission wheel 5 and the driven wheel 6 to prevent debris from getting stuck during installation, resulting in transmission failure.

[0029] See also Figure 3, rotating handles 11 are installed on both sides of the back of the frame 1, and two-way shafts 10 are added on both sides of the inner cavity of the frame 1, and are coaxially connected with the rotating handles 11. The front and rear ends of the surface of the two-way shaft 10 are sleeved with sliding plates, and are connected with the top of the corresponding frame main plate 9. The two-way shaft 10 is driven to rotate by the rotating handle 11, and the sliding plate drives the corresponding frame main plates 9 to move toward each other, so that the frame main plate 9 can be adjusted with window frames of different sizes within a certain range, and the stability during installation and connection is guaranteed to avoid the skew of the window frame.

[0030] See also Figure 4 , frame side plates 18 are added on both sides of the bottom center of the frame main plate 9, and guide rods 12 are installed horizontally at the center of the inner side of the frame main plate 9, and slide plates are sleeved on both sides of the center of the surface of the guide rod 12. The slide plate can move along the surface of the guide rod 12, and the frame side plates 18 can fit with the upper and lower parts of both sides of the window frame. Reset springs 13 are sleeved on both sides of the surface of the guide rod 12, and fit with the inner wall of the frame main plate 9 and the corresponding slide plate, and telescopic rods 14 are installed at the center of the outer side of the slide plate. Under the action of the reset spring 13, the two groups of slide plates fit tightly on the surface of the guide rod 12. The telescopic end surface of the telescopic rod 14 is sleeved with an extrusion spring 15, and the corresponding end of the telescopic rod 14 is installed with a limit head 16, and a connecting block 17 is added between adjacent slide plates, and is plug-connected with the limit head 16, and the connecting block 17 is connected with the corresponding frame side plate 18. Under the action of the extrusion spring 15, the telescopic rod 14 causes the limit head 16 to be inserted into the interior of the connecting block 17. On the one hand, the slide plate drives the frame side panels 18 to move and fit tightly with the corresponding positions on both sides of the window frame within a certain range, thereby ensuring the stability and safety of the window frame during installation; on the other hand, the limit head 16 can be pulled out from the interior of the connecting block 17 according to the size of the window frame, and the frame side panels 18 can be replaced, so that it can be more suitable for use with different window frames, and at the same time, it is convenient to disassemble and assemble the frame side panels 18.

[0031] This solution: After the window frame is placed between the corresponding frame front plates 9, the driving motor 4 drives the driving wheel 3, and the driving wheel 3 drives the driven wheel 6 through the transmission wheel 5, and the bidirectional lead screw 7 rotates under the drive of the driven wheel 6, and the sliding block drives the corresponding frame body 1 to move toward each other and fit tightly with the top and bottom of the window frame. The bidirectional shaft 10 is driven to rotate by the rotating handle 11, and the sliding plate drives the corresponding frame front plates 9 to move toward each other, so that the frame front plates 9 fit with the upper part of the front and back of the window frame. Under the action of the extrusion spring 15, the telescopic rod 14 makes the limit head 16 inserted into the inside of the connecting block 17. Under the action of the reset spring 13, the two sets of slides drive the frame side plates 18 to move and fit tightly with the corresponding parts on both sides of the window frame within a certain range.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A door and window installation device that is easy to adjust, characterized in that: include: A frame body (1), and frame front plates (9) arranged on the front and back sides of the bottom of the frame body (1), and a top plate (2) is additionally arranged on the top of the frame body (1); A driving wheel (3) is arranged at the top center of the top plate (2), and a driving motor (4) is installed on the top of the driving wheel (3) and is coaxially connected thereto. A driven wheel (6) is provided at the center of both sides of the top of the top plate (2), and a transmission wheel (5) is meshed between the driving wheel (3) and the driven wheel (6); The bidirectional lead screw (7) is arranged at the center of both sides of the bottom of the top plate (2) and is coaxially connected to the driven wheel (6). The upper and lower parts of the surface of the bidirectional lead screw (7) are sleeved with sliding blocks and are connected to the corresponding frame (1).

2. The easily adjustable door and window installation device according to claim 1, characterized in that: A protective cover plate (8) is installed transversely on the top of the top plate (2) and is connected to the driving wheel (3), the transmission wheel (5) and the driven wheel (6), and the driving motor (4) is located at the top center of the top plate (2).

3. The easily adjustable door and window installation device according to claim 1, characterized in that: Rotating handles (11) are installed on both sides of the back of the frame (1), and bidirectional shafts (10) are added on both sides of the inner cavity of the frame (1) and are coaxially connected to the rotating handles (11). The front and rear ends of the surface of the bidirectional shaft (10) are sleeved with sliding plates and are connected to the top of the corresponding frame front plate (9).

4. The easily adjustable door and window installation device according to claim 3, characterized in that: Frame side plates (18) are added on both sides of the bottom center of the frame main plate (9), and guide rods (12) are transversely installed at the center of the inner side surface of the frame main plate (9), and slide plates are sleeved on both sides of the center of the surface of the guide rod (12).

5. The easily adjustable door and window installation device according to claim 4, characterized in that: The guide rod (12) is sleeved with return springs (13) on both sides of its surface and fits with the inner wall of the frame front plate (9) and the corresponding slide plate, and a telescopic rod (14) is installed at the center of the outer side surface of the slide plate.

6. The easily adjustable door and window installation device according to claim 5, characterized in that: The telescopic end surfaces of the telescopic rods (14) are sleeved with extrusion springs (15), and the corresponding ends of the telescopic rods (14) are installed with limit heads (16), and connecting blocks (17) are added between adjacent slides and connected to the limit heads (16) by plugging, and the connecting blocks (17) are connected to the corresponding frame side plates (18).

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