An easy-to-install top-hung window structure and installation method

Abstract

The present application relates to an easy-to-install top-hung window structure and installation method, and relates to the technical field of building doors and windows, including a fixed frame and a window frame hinged on the fixed frame, the window frame is provided with a glass plate, the bottom of the fixed frame is provided with a bottom frame, a plurality of support blocks are slidably provided in the bottom frame along the vertical direction, the top wall of the support block is provided with an inclined receiving surface; a limit block for receiving the bottom frame is slidably provided in the bottom frame, the bottom wall of the limit block is provided with an inclined surface for abutting against the receiving surface, and a first limit piece for limiting the position of the limit block is provided in the bottom frame. During installation, the bottom frame is first placed on the bottom wall of the window opening, and the bottom frame is pressed downward, so that the support block is pressed against the bottom wall of the opening to keep the bottom frame in a horizontal state, and the position of the limit block is limited by the first limit piece, at which time the bottom frame can be in a horizontal state, and the bottom frame can be kept horizontal without laying mortar, thereby improving the installation efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of building doors and windows, and in particular to an easy-to-install top-hung window structure and an installation method. Background Art

[0002] Doors and windows can be divided into casement windows, sliding windows, etc. according to the different opening methods. Top-hung windows are a type of casement windows. Top-hung windows refer to windows with hinges installed on the upper side of the window that open inward or outward. They are a new form developed on the basis of casement windows.

[0003] During the installation of doors and windows, in order to ensure the level of the windows, the door and window openings need to be processed first. For the uneven bottom wall of the opening, mortar cement needs to be used to level it. Especially when replacing new windows, pits are prone to appear on the bottom wall of the opening due to the violent removal of old windows. The process of repairing the pits with mortar by construction workers takes a long time, making the entire installation process more cumbersome, and it is necessary to wait for the mortar to solidify before installing, which affects the efficiency of the entire door and window installation. Summary of the invention

[0004] On the one hand, in order to improve the efficiency of window installation, the present application provides an easy-to-install top-hung window structure.

[0005] The present application provides an easy-to-install top-hung window structure, which adopts the following technical solution:

[0006] A top-hung window structure that is easy to install comprises a fixed frame and a window frame hinged on the fixed frame, a glass plate being arranged on the window frame, a bottom frame being arranged at the bottom of the fixed frame, a plurality of support blocks being slidably arranged in the bottom frame along a vertical direction, an elastic member being arranged in the bottom frame for driving the support blocks to move downward, an inclined receiving surface being arranged on the top wall of the support block; a limit block for receiving the bottom frame being slidably arranged in the bottom frame, the bottom wall of the limit block being arranged with an inclined surface for abutting against the receiving surface, and a first limit member being arranged in the bottom frame for limiting the position of the limit block.

[0007] By adopting the above technical solution, during installation, first place the bottom frame on the bottom wall of the window opening, press the bottom frame downward, and press the support block against the bottom wall of the opening to keep the bottom frame in a horizontal state. Then push the limit block to make the inclined surface of the limit block press against the receiving surface. The position of the limit block is limited by the first limit piece. At this time, the bottom frame can be in a horizontal state, and then the fixed frame can be installed on the bottom frame. Even if there is a pit on the bottom wall of the opening, the bottom frame can be kept level without laying mortar, thereby improving the installation efficiency.

[0008] Optionally, the bottom frame includes two parallel side panels, a fixing rod is fixedly provided in the bottom frame along the length direction of the side panels, the limit block is slidably mounted on the fixing rod, and the first limit member is configured as a first locking nut threadedly mounted on the fixing rod.

[0009] By adopting the above technical solution, the first locking nut is rotated so that the first locking nut abuts against the end surface of the limit block, thereby achieving the purpose of limiting the position of the limit block, and the operation is convenient. The pressure on the bottom frame acts on the fixing rod, and the fixing rod is transmitted to the support block through the limit block, so that the support block supports the weight of the entire fixing frame.

[0010] Optionally, a balancing surface is provided at one end of the top wall of the support block away from the first locking nut, the balancing surface is inclined in an opposite direction to the receiving surface, and a locking piece for abutting against the balancing surface is provided on the fixing rod.

[0011] By adopting the above technical solution, the horizontal component of the reaction force applied by the support block to the limit block acts on the first locking nut, so that the fixing rod is subjected to the axial component of the force, and the fixing rod is subjected to the reverse component of the force through the abutment between the locking member and the balance surface, so as to eliminate or reduce the horizontal component of the force applied by the fixing rod to the bottom frame, thereby preventing the fixing frame from exerting pressure on the side wall of the opening.

[0012] Optionally, the locking member is a locking platform, which is slidably mounted on a fixed rod, the side wall of the locking platform is set as a conical surface, the balancing surface is set as an arc surface that fits the conical surface, and the fixed rod is provided with a second limit member for limiting the position of the locking platform.

[0013] By adopting the above technical solution, the conical surface and the arc surface are fitted together to increase the force-bearing area of ​​the locking platform. At the same time, the conical surface and the arc surface are mutually clamped to limit the support block, preventing the support block from deflecting under the action of external force, ensuring the vertical state of the support block, and ensuring the stability of the entire fixed frame.

[0014] Optionally, a first elastic member for driving the limiting block to move toward the locking platform is provided between the first locking nut and the limiting block, and a second elastic member for driving the locking platform to move toward the limiting block is provided on the fixing rod.

[0015] By adopting the above technical solution, when encountering external forces such as wind or earthquake, the entire top-hung window vibrates, and the fixed frame is subjected to lateral and / or longitudinal forces, which will cause the fixing rod and the limit block to be displaced within a certain range relative to the support block. The first elastic member and the second elastic member are compressed, which has the effect of absorbing energy and reducing shock, thereby improving the wind and earthquake resistance of the entire top-hung window to a certain extent and increasing its service life.

[0016] Optionally, a top plate is fixedly provided on the top of the bottom frame along the length direction of the bottom frame, a reinforcing plate is fixedly connected between the two side plates, a plurality of reinforcing plates are arranged at intervals along the length direction of the side plates, and an operating port is opened on the top plate and above the locking platform and the limit block.

[0017] By adopting the above technical solution, the setting of the operation port makes it easy for construction workers to insert tools such as wrenches into the operation port for operation; the top plate supports the entire fixed frame, increases the force-bearing area of ​​the fixed frame, and reduces deformation; and the reinforcing plate increases the structural strength of the entire bottom frame to prevent the bottom frame from being deformed by force.

[0018] Optionally, baffles are fixedly provided on both sides of the top plate, and the bottom wall of the fixed frame is provided with limiting grooves for inserting the baffles along the vertical direction.

[0019] By adopting the above technical solution, during installation, the fixed frame is inserted into the bottom frame, and the baffle is inserted into the limiting groove of the fixed frame, which plays the role of clamping and limiting the position of the fixed frame, preventing the fixed frame from deflecting, and improving the installation stability of the fixed frame.

[0020] Optionally, a sealing strip for abutting against the baffle is provided in the limiting groove.

[0021] By adopting the above technical solution, the sealing strip plays a role in sealing the installation gap between the baffle and the fixed frame, thereby improving the overall waterproof and sound insulation effect.

[0022] Optionally, a safety net is provided between the bottom of the fixed frame and the bottom of the window frame.

[0023] By adopting the above technical solution, when the top-hung window is in an open state, there is a large opening between the bottom of the window frame and the bottom of the fixed frame, and the safety net prevents objects from falling from the opening, thereby improving safety.

[0024] On the other hand, in order to improve the efficiency of window installation, the present application provides an easy-to-install top-hung window installation method.

[0025] The present application provides an easy-to-install top-hung window installation method, which adopts the following technical solution:

[0026] A method for installing a top-hung window that is easy to install comprises the following steps:

[0027] S1. Clean the door and window openings;

[0028] S2. Install the bottom frame at the bottom wall of the door and window openings, press the bottom frame downward, use a level to ensure that the bottom frame is level, and then push the limit block so that the inclined surface of the limit block is pressed against the receiving surface, and the position of the limit block is limited by the first limit member;

[0029] S3, filling the gap between the bottom frame and the bottom wall of the door and window openings with a caulking agent, and applying a sealant between the outer side surface of the bottom frame and the bottom wall of the door and window openings;

[0030] S4. Install the fixing frame and window frame.

[0031] By adopting the above technical solution, during installation, after the bottom frame is placed on the bottom wall of the window opening, the bottom frame is pressed downward, and the level of the bottom frame is ensured by a level. The support block is pressed against the bottom wall of the opening to keep the bottom frame in a horizontal state. The position of the limit block is limited by the first limit piece to ensure that the bottom frame is level. The bottom frame can be ensured to be level without laying mortar, thereby improving installation efficiency.

[0032] In summary, the present application includes at least one of the following beneficial technical effects:

[0033] 1. During installation, first place the bottom frame on the bottom wall of the window opening, press the bottom frame downward, and make the support block press against the bottom wall of the opening to keep the bottom frame in a horizontal state. Then push the limit block to make the inclined surface of the limit block press against the receiving surface. The position of the limit block is limited by the first limit piece. At this time, the bottom frame can be in a horizontal state. Then install the fixed frame on the bottom frame. Even if there is a pit on the bottom wall of the opening, the bottom frame can be kept level without laying mortar, which improves the installation efficiency.

[0034] 2. The horizontal component of the reaction force exerted by the support block on the limit block acts on the first locking nut, so that the fixing rod is subjected to the axial component of the force, and the fixing rod is subjected to the reverse component of the force through the abutment of the locking member with the balancing surface, so as to eliminate or reduce the horizontal component of the force exerted by the fixing rod on the bottom frame, and prevent the fixing frame from exerting pressure on the side wall of the opening;

[0035] 3. When encountering external forces such as wind or earthquake, the entire top-hung window vibrates, and the fixed frame is subjected to lateral and / or longitudinal forces, which will cause the fixing rod and the limit block to be displaced within a certain range relative to the support block. The first elastic member and the second elastic member are compressed, which has the effect of absorbing energy and reducing shock, thereby improving the wind and earthquake resistance of the entire top-hung window to a certain extent and increasing its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0037] Figure 2 is a cross-sectional view of an embodiment of the present application;

[0038] Figure 3 yes Figure 2 Enlarged view of part A in the middle;

[0039] Figure 4 yes Figure 2 Enlarged view of middle part B;

[0040] Figure 5 is a cross-sectional view of the bottom frame of the embodiment of the present application;

[0041] Figure 6 It is an exploded view of the support block and the fixing rod according to the embodiment of the present application.

[0042] Explanation of the accompanying drawings: 1. fixing frame; 11. ear plate; 111. bolt; 2. window frame; 21. glass plate; 222. hook ring; 3. bottom frame; 31. side plate; 32. top plate; 321. convex rib; 322. operating port; 323. baffle; 33. reinforcing plate; 4. support block; 41. support block; 411. positioning rod; 42. spring; 44. balance surface; 45. receiving surface; 5. limiting groove; 51. embedded groove; 511. sealing strip; 6. limiting block; 61. inclined surface; 7. fixing rod; 71. first locking nut; 72. locking platform; 73. second locking nut; 74. first compression spring; 75. second compression spring; 8. winding roller; 81. safety net; 82. hook. DETAILED DESCRIPTION

[0043] The following is combined with Figure 1-6 This application is described in further detail.

[0044] The embodiment of the present application discloses a top-hung window structure that is easy to install.

[0045] Reference Figure 1 A top-hung window structure that is easy to install includes a fixed frame 1 and a window frame 2 hinged to the fixed frame 1, a glass plate 21 is arranged on the window frame 2, a bottom frame 3 is arranged at the bottom of the fixed frame 1, an ear plate 11 is fixedly arranged on the top of the fixed frame 1 and the bottom frame 3, and a bolt 111 for inserting into the wall is passed through the ear plate 11.

[0046] Reference Figure 2 and Figure 3 A safety net 81 is arranged between the bottom of the fixed frame 1 and the bottom of the window frame 2. A receiving groove is opened at the bottom of the fixed frame 1 close to the side wall of the window frame 2. A winding roller 8 is rotatably arranged in the receiving groove. The safety net 81 is wound on the winding roller 8, and a coil spring is arranged on the winding roller 8.

[0047] Reference Figure 2 and Figure 4 A plurality of hooks 82 are fixedly arranged at one end of the safety net 81, and a plurality of hook rings 222 are fixedly arranged on the window frame 2, and the hooks 82 are hung on the hook rings 222. When the top-hung window is in an open state, there is a large opening between the bottom of the window frame 2 and the bottom of the fixed frame 1, and the safety net 81 plays the role of preventing objects from falling from the opening, thereby improving safety. When the maintenance worker needs to go outside the window for maintenance work, the hook 82 is removed, and under the action of the coil spring, the safety net 81 is automatically rolled up on the winding roller 8 in the accommodating groove.

[0048] Among them, refer to Figure 2 and Figure 3 The bottom frame 3 is made of aluminum alloy or stainless steel. A top plate 32 is fixedly provided on the top of the bottom frame 3 along the length direction of the bottom frame 3. A convex rib 321 is fixedly provided on the top wall of the top plate 32 along its length direction. A groove matching the convex rib 321 is provided on the bottom wall of the fixed frame 1. During installation, the groove of the fixed frame 1 is engaged with the convex rib 321, which plays the effect of positioning the fixed frame 1.

[0049] Reference Figure 2 and Figure 3 Baffles 323 are fixedly arranged on both sides of the top plate 32, and the baffles 323 are integrally formed with the side plates 31. The bottom wall of the fixed frame 1 is provided with a limiting groove 5 for inserting the baffles 323 in the vertical direction. A sealing strip 511 for abutting against the baffle 323 is arranged in the limiting groove 5. Specifically, an embedding groove 51 is provided on the bottom wall of the limiting groove 5 along the length direction of the fixed frame 1, and the sealing strip 511 is embedded in the embedding groove 51, and the sealing strip 511 abuts against the top wall of the baffle 323, so as to achieve the effect of sealing and sound insulation.

[0050] Among them, refer to Figure 5 The bottom frame 3 includes two parallel side panels 31, and a reinforcing plate 33 is fixedly connected between the two side panels 31. A plurality of reinforcing plates 33 are arranged at intervals along the length direction of the side panels 31. A plurality of support blocks 4 are arranged in the bottom frame 3 for sliding along the vertical direction. In this embodiment, three support blocks 4 are arranged. An operation port 322 is provided on the top panel 32, and three operation ports 322 are arranged corresponding to the support blocks 4.

[0051] Reference Figure 5 An elastic member for driving the support block 4 to move downward is provided in the bottom frame 3, and the elastic member is set as a spring 42. A support block 41 is fixedly provided on the side wall of the support block 4, and a positioning rod 411 is fixedly provided on the support block 41 along the vertical direction. The spring 42 is sleeved on the positioning rod 411, and one end of the spring 42 abuts against the top plate 32, and the other end abuts against the support block 41.

[0052] Reference Figure 6 The top wall of the support block 4 is provided with an inclined receiving surface 45, and the receiving surface 45 is inclined along the length direction of the bottom frame 3; a limit block 6 for receiving the bottom frame 3 is slidably provided in the bottom frame 3, and the bottom wall of the limit block 6 is provided with an inclined surface 61 for abutting against the receiving surface 45.

[0053] Reference Figure 6 A fixing rod 7 is fixedly provided in the bottom frame 3 along the length direction of the side plate 31, the fixing rod 7 is fixedly connected to the reinforcing plate 33, and the limit block 6 is slidably sleeved on the fixing rod 7. A first limiter for limiting the position of the limiter block 6 is provided in the bottom frame 3, and the first limiter is provided as a first locking nut 71 threadedly sleeved on the fixing rod 7.

[0054] Reference Figure 6 A balancing surface 44 is provided at one end of the top wall of the support block 4 away from the first locking nut 71, and the inclination direction of the balancing surface 44 is opposite to the receiving surface 45. A locking member for abutting against the balancing surface 44 is provided on the fixing rod 7, and the locking member is a locking platform 72. The locking platform 72 is slidably sleeved on the fixing rod 7, and the side wall of the locking platform 72 is set as a conical surface, and the balancing surface 44 is set as an arc surface that fits the conical surface. A second limiting member for limiting the position of the locking platform 72 is provided on the fixing rod 7, and the second limiting member is a second locking nut 73 threadedly sleeved on the fixing rod 7.

[0055] The horizontal component of the reaction force applied by the support block 4 to the limit block 6 acts on the first locking nut 71, so that the fixing rod 7 is subjected to the axial component, and the fixing rod 7 is subjected to the reverse component through the abutment of the locking member with the balance surface 44, so as to eliminate or reduce the horizontal component of the force applied by the fixing rod 7 to the bottom frame 3, and prevent the pressure of the fixing frame 1 on the side wall of the hole. The conical surface and the arc surface are mutually engaged, which plays the role of limiting the support block 4, preventing the support block 4 from deflecting under the action of external force, ensuring the vertical state of the support block 4, and ensuring the stability of the entire fixing frame 1.

[0056] Reference Figure 6 A first elastic member for driving the limit block 6 to move toward the locking platform 72 is provided between the first locking nut 71 and the limit block 6. The first elastic member is a first compression spring 74 sleeved on the fixed rod 7. One end of the first compression spring 74 abuts against the first locking nut, and the other end abuts against the limit block 6. A second elastic member for driving the locking platform 72 to move toward the limit block 6 is provided on the fixed rod 7. The second elastic member is a second compression spring 75. The second compression spring 75 is sleeved on the fixed rod 7. One end of the second compression spring 75 abuts against the locking platform 72, and the other end abuts against the second locking nut 73.

[0057] When encountering external forces such as wind or earthquake, the entire top-hung window vibrates, and the fixed frame 1 is subjected to lateral and / or longitudinal forces, which will cause the fixing rod 7 and the limit block 6 to be displaced within a certain range relative to the support block 4. The first elastic member and the second elastic member are compressed, which has the effect of absorbing energy and reducing shock, thereby improving the wind and earthquake resistance of the entire top-hung window to a certain extent.

[0058] The implementation principle of the embodiment of the present application is: during installation, first place the bottom frame 3 on the bottom wall of the window opening, press the bottom frame 3 downward, the support block 4 is pressed against the bottom wall of the opening, and the bottom frame 3 is kept in a horizontal state, and then the limit block 6 is pushed to make the inclined surface 61 of the limit block 6 press against the receiving surface 45, and then the first locking nut 71 is rotated so that the first locking nut 71 is in contact with the end face of the limit block 6 to achieve the purpose of limiting the position of the limit block 6. At this time, the bottom frame 3 can be in a horizontal state, and then the fixed frame 1 can be installed on the bottom frame 3. Even if there is a pit on the bottom wall of the opening, the bottom frame 3 can be kept horizontal without laying mortar, thereby improving the installation efficiency.

[0059] The present application provides an easy-to-install top-hung window installation method, which adopts the following technical solution:

[0060] A method for installing a top-hung window that is easy to install comprises the following steps:

[0061] S1. Clean the door and window openings;

[0062] S2. Install the bottom frame 3 at the bottom wall of the door and window opening, press the bottom frame 3 downward, use a level to ensure that the bottom frame 3 is level, and then push the limit block 6 to make the inclined surface 61 of the limit block 6 tightly contact the receiving surface 45, and limit the position of the limit block 6 by the first limit member;

[0063] S3, filling the gap between the bottom frame 3 and the bottom wall of the door and window opening with a caulking agent, and applying a sealant between the outer side surface of the bottom frame 3 and the bottom wall of the door and window opening;

[0064] S4, installing the fixing frame 1 and the window frame 2.

[0065] During installation, after the bottom frame 3 is placed on the bottom wall of the window opening, the bottom frame 3 is pressed downwards, and the level of the bottom frame 3 is ensured by a level. The support block 4 is pressed against the bottom wall of the opening to keep the bottom frame 3 in a horizontal state. The position of the limit block 6 is limited by the first limit piece to ensure that the bottom frame 3 is horizontal. The bottom frame 3 can be ensured to be horizontal without laying mortar, thereby improving the installation efficiency.

[0066] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An easy-to-install top-hung window structure, comprising a fixed frame (1) and a window frame (2) hinged to the fixed frame (1), wherein a glass plate (21) is arranged on the window frame (2), characterized in that: A bottom frame (3) is provided at the bottom of the fixed frame (1), a plurality of support blocks (4) are slidably provided in the bottom frame (3) along the vertical direction, an elastic member for driving the support blocks (4) to move downward is provided in the bottom frame (3), and an inclined receiving surface (45) is provided on the top wall of the support block (4); a limit block (6) for receiving the bottom frame (3) is slidably provided in the bottom frame (3), an inclined surface (61) for abutting against the receiving surface (45) is provided on the bottom wall of the limit block (6), and a first limit member for limiting the position of the limit block (6) is provided in the bottom frame (3); The bottom frame (3) comprises two side plates (31) arranged in parallel, a fixing rod (7) is fixedly provided in the bottom frame (3) along the length direction of the side plates (31), the limiting block (6) is slidably sleeved on the fixing rod (7), and the first limiting member is configured as a first locking nut (71) threadedly sleeved on the fixing rod (7); A balancing surface (44) is provided at one end of the top wall of the support block (4) away from the first locking nut (71); the balancing surface (44) is inclined in a direction opposite to the receiving surface (45); and a locking member for abutting against the balancing surface (44) is provided on the fixing rod (7).

2. The easy-to-install top-hung window structure according to claim 1, characterized in that: The locking member is a locking platform (72), and the locking platform (72) is slidably sleeved on the fixing rod (7). The side wall of the locking platform (72) is set as a conical surface, and the balancing surface (44) is set as an arc surface that fits the conical surface. The fixing rod (7) is provided with a second limiting member for limiting the position of the locking platform (72).

3. The easy-to-install top-hung window structure according to claim 1, characterized in that: A first elastic member for driving the limit block (6) to move toward the locking platform (72) is provided between the first locking nut (71) and the limit block (6), and a second elastic member for driving the locking platform (72) to move toward the limit block (6) is provided on the fixing rod (7).

4. The easy-to-install top-hung window structure according to claim 2, characterized in that: A top plate (32) is fixedly arranged at the top of the bottom frame (3) along the length direction of the bottom frame (3); a reinforcing plate (33) is fixedly connected between the two side plates (31); a plurality of reinforcing plates (33) are arranged at intervals along the length direction of the side plates (31); and an operating opening (322) is provided on the top plate (32) and above the locking platform (72) and the limit block (6).

5. The easy-to-install top-hung window structure according to claim 4, characterized in that: Baffles (323) are fixedly provided on both sides of the top plate (32), and a limiting groove (5) for inserting the baffles (323) is provided on the bottom wall of the fixed frame (1) in the vertical direction.

6. The easy-to-install top-hung window structure according to claim 5, characterized in that: A sealing strip (511) for abutting against the baffle (323) is arranged in the limiting groove (5).

7. The easy-to-install top-hung window structure according to claim 1, characterized in that: A safety net (81) is provided between the bottom of the fixed frame (1) and the bottom of the window frame (2).

8. A method for installing the top-hung window structure according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1. Clean the door and window openings; S2. Install the bottom frame (3) at the bottom wall of the door and window opening, press the bottom frame (3) downward, ensure that the bottom frame (3) is level by using a level, and then push the limit block (6) so that the inclined surface (61) of the limit block (6) is tightly pressed against the receiving surface (45), and the position of the limit block (6) is limited by the first limit member; S3, filling the gap between the bottom frame (3) and the bottom wall of the door and window opening with a caulking agent, and applying a sealant between the outer side surface of the bottom frame (3) and the bottom wall of the door and window opening; S4, installing the fixing frame (1) and the window frame (2).

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