Airtight component for outer wall of wooden building
By designing sewage drainage grooves, seal strips, cleaning components and buffer components in the exterior wall windows of wooden structure buildings, the problems of seal strip corrosion and window fragmentation caused by water accumulation and stone are solved, and the airtightness and impact force buffering of the windows are achieved , avoid unnecessary economic losses.
Patent Information
- Application Number
- CN202421381365.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2024-12-13
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The exterior wall windows of existing wooden structure buildings are prone to accumulation of water and gravel during the push and pull process, causing corrosion of the seal strips, and lack of a buffer structure, which easily leads to broken windows when they are closed vigorously, affecting airtightness and economic losses.
A wooden building exterior airtight component including frame, sewage trough, sealing strip, cleaning assembly and buffer assembly is designed. The cleaning assembly is cleaned through wedges and brush scrapers, and the buffer assembly is buffered through buffer plates and articulated rods. Impact force.
Effectively avoid seal strip corrosion and window damage, ensure airtightness and prevent unnecessary economic losses.
Smart Images
Figure CN222162372U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of construction engineering, in particular to an airtight component for the exterior wall of a wooden structure building. Background Art
[0002] Wood-frame building exterior wall airtight components refer to components or materials used to ensure the airtightness of the exterior walls in wood-frame buildings. Maintaining the airtightness of building exterior walls is essential for energy efficiency and comfort. Some common wood-frame building exterior wall airtight components include: sealing strips, sealing tapes, and airtight windows and doors.
[0003] Most of the existing windows are push-pull type, and most of them are provided with frames on the outside. The window as a whole moves on the inner wall of the frame. However, when the window is open, some impurities such as water and stones will accumulate inside the frame guide rail. If they are not cleaned for a long time, the accumulated water and stones may cause the sealing strip at the bottom of the window to be corroded and damaged, resulting in the inability to achieve the airtight effect. In addition, most of the existing windows do not have a buffer structure, so that when the window is closed with great force, its outer wall will come into hard contact with the inner wall of the frame. If the force is too great, the window may be broken, thereby causing unnecessary economic losses. Therefore, an airtight component for the exterior wall of a wooden structure building is proposed to solve the above problems. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides an airtight component for the exterior wall of a wooden structure building, aiming to improve the problem in the prior art that water and stones may cause corrosion and damage to the sealing strip at the bottom of the window.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an airtight component for the exterior wall of a wooden structure building, comprising a frame, the inner wall of the frame is slidably connected with two groups of windows, the bottom end of the inner side wall of the frame is provided with two groups of left and right drainage grooves, the inner walls on the upper and lower sides of the window are provided with sealing strips, the inner walls on the bottom ends of the left and right sides of the window are provided with cleaning components, the inner walls on the left and right sides of the frame are provided with buffer components, the cleaning components include a wedge block, the wedge block is elastically connected to the inner wall at the bottom end of the window through a limit spring, the inner wall of the window is slidably connected with a brush, and the outer wall of the brush is fixedly connected with a scraper.
[0006] As a further description of the above technical solution:
[0007] The buffer assembly comprises a buffer plate, the buffer plate is elastically connected to the inner wall of the frame through a return spring, and the outer wall of the buffer plate is hinged with a hinge rod.
[0008] As a further description of the above technical solution:
[0009] The buffer assembly comprises a buffer plate, the buffer plate is elastically connected to the inner wall of the frame through a return spring, and the outer wall of the buffer plate is hinged with a hinge rod.
[0010] As a further description of the above technical solution:
[0011] The wedge block is slidably connected to the inner wall at the bottom end of the window body, a clamping groove is provided at the top end of the outer wall of the brush, and the bottom end of the outer wall of the wedge block is clamped with the inner wall of the clamping groove.
[0012] As a further description of the above technical solution:
[0013] The bottom end of the outer wall of the scraper is in contact with the bottom end of the inner wall of the frame, and the bottom end of the outer wall of the brush is in contact with the bottom end of the inner wall of the frame.
[0014] As a further description of the above technical solution:
[0015] One end of the return spring is fixedly connected to the outer wall of the buffer plate, and the other end of the return spring is fixedly connected to the inner wall of the frame.
[0016] As a further description of the above technical solution:
[0017] One end of the hinge rod away from the buffer plate is hinged to the inner wall of the frame, and the buffer plate is slidably connected to the inner wall of the frame.
[0018] As a further description of the above technical solution:
[0019] The outer side wall of the window body contacts the outer wall of the buffer plate.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, a cleaning component is provided so that the inner wall of the frame guide rail can be cleaned during the process of the window being pushed, pulled, opened and closed, so as to discharge stones and impurities from the drainage trough to the outside, thereby preventing dust and stones from adhering to the inside, causing damage to the sealing strip at the bottom during the process of pushing and pulling the window, and failing to achieve an airtight effect.
[0022] 2. In the utility model, a buffer assembly is provided so that when the window is pushed and pulled to be closed with great force, the two sets of hinged rods can be hinged to each other through the movement of the buffer plate, and the return spring can be used to buffer the entire window, thereby avoiding damage to the window caused by excessive impact force during the movement of the window. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is an overall three-dimensional schematic diagram of an airtight component for an exterior wall of a wooden structure building proposed by the utility model;
[0024] Figure 2 This is a partial cross-sectional structural diagram of the bottom end of a window of an airtight component for an exterior wall of a wooden structure building proposed by the utility model;
[0025] Figure 3 The utility model provides an airtight component for the exterior wall of a wooden structure building. Figure 2 The enlarged structural diagram of part A in the middle;
[0026] Figure 4 The utility model is a schematic diagram of a partial cross-sectional structure of a frame of an airtight component for an exterior wall of a wooden structure building.
[0027] Legend:
[0028] 1. Frame; 2. Window; 3. Drain chute; 4. Sealing strip; 5. Cleaning assembly; 51. Limit spring; 52. Wedge; 53. Scraper; 54. Brush; 6. Buffer assembly; 61. Return spring; 62. Buffer plate; 63. Articulated rod. DETAILED DESCRIPTION
[0029] 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.
[0030] Reference Figure 1-Figure 3 The utility model provides an embodiment: an airtight component for the exterior wall of a wooden structure building, comprising a frame 1, the inner wall of the frame 1 is slidably connected with two groups of windows 2, the window 2 and the frame 1 are both prior art, the window 2 is a frame with windows bonded inside by sealant, and the bottom end of the inner side wall of the frame 1 is provided with left and right groups of drainage grooves 3, the two groups of drainage grooves 3 are inclined and opened on the surface of the frame 1, the inner walls on the upper and lower sides of the window 2 are provided with sealing strips 4, the sealing strips 4 are used to increase the sealing effect between the window 2 and the frame 1, so as to effectively isolate the gas from entering from the gap, and it is prior art, the inner walls at the bottom ends of the left and right sides of the window 2 are provided with cleaning components 5, and the inner walls on the left and right sides of the frame 1 are provided with buffer components 6.
[0031] Reference Figure 2-Figure 3The cleaning assembly 5 includes a wedge 52, which is slidably connected to the inner wall at the bottom end of the window 2. The inner wall at the bottom end of the window 2 is provided with a sliding groove that fits the wedge 52, so that the wedge 52 can only move up and down on the inner wall at the bottom end of the window 2 and cannot be separated from its inner wall. The wedge 52 is elastically connected to the inner wall at the bottom end of the window 2 through a limit spring 51, one end of the limit spring 51 is fixedly connected to the inner wall at the bottom end of the window 2, and the other end of the limit spring 51 is fixedly connected to the top of the outer wall of the wedge 52. The function of the limit spring 51 is to automatically reset the inclined surface of the wedge 52 when it is squeezed and moved. The top end of the outer wall of the brush 54 is opened A slot is provided, and the bottom end of the outer wall of the wedge block 52 is engaged with the inner wall of the slot, and the engagement between the two allows the brush 54 to drive the scraper 53 to be fixed on the inner wall of the bottom end of the window 2, the inner wall of the window 2 is slidably connected with the brush 54, and the outer wall of the brush 54 is fixedly connected with the scraper 53, the bottom end of the outer wall of the scraper 53 contacts the bottom end of the inner wall of the frame 1, and the impurities in the guide rail of the frame 1 are removed by the scraper 53, and then discharged outwardly through the drain trough 3, the bottom end of the outer wall of the brush 54 contacts the bottom end of the inner wall of the frame 1, and the two are in contact, so that the water stains and other dust in the guide rail of the frame 1 are cleaned by the brush 54.
[0032] Reference Figure 1 and Figure 4 The buffer assembly 6 includes a buffer plate 62, and the outer side wall of the window 2 is in contact with the outer wall of the buffer plate 62. By setting the buffer plate 62, when the window 2 slides on the inner wall of the frame 1, the movement of the window 2 can be contacted and buffered. The buffer plate 62 is elastically connected to the inner wall of the frame 1 through a return spring 61, one end of the return spring 61 is fixedly connected to the outer wall of the buffer plate 62, and the other end of the return spring 61 is fixedly connected to the inner wall of the frame 1. The function of the return spring 61 is to apply elastic support to the buffer plate 62 after it is squeezed and moved, so as to buffer and reset the buffer plate 62. The outer wall of the buffer plate 62 is hinged with a hinge rod 63, and one end of the hinge rod 63 away from the buffer plate 62 is hinged to the inner wall of the frame 1. By setting two sets of upper and lower hinge rods 63, the buffer plate 62 can disperse the impact force through the two sets of hinge rods 63 during the movement, and the buffer plate 62 is slidably connected to the inner wall of the frame 1.
[0033] Working principle: During daily use, when the window 2 is pushed to expand or move, the scraper 53 and the brush 54 will move along the inner wall of the frame 1 with the window 2, thereby discharging the impurities and stones in the guide rail of the frame 1 from the drain trough 3, thereby cleaning the guide rail of the frame 1 to prevent stones from being inside the frame 1 and affecting the sealing of the sealing strip 4. At the same time, when the brush 54 is used for a long time and needs to be replaced and cleaned, the anti-sliding block on the surface of the wedge block 52 can be pushed upward to move the wedge block 52 upward on the inner wall of the window 2. At this time, the bottom end of the wedge block 52 will be disengaged from the card connection with the top card slot of the brush 54. At this time, the brush 54 and the scraper 53 can be taken out from the inner wall of the window 2 as a whole to replace and clean it.
[0034] At the same time, when the window 2 is pushed and pulled closed with great force, its outer wall will contact the outer wall of the buffer plate 62, thereby squeezing the buffer plate 62 to move on the inner wall of the frame 1, and driving the two sets of hinged rods 63 to hinge with each other, so as to reduce the impact force on the buffer plate 62. At the same time, the buffer plate 62 will also cause the return spring 61 to be elastically compressed during the movement, thereby applying elastic buffering to the buffer plate 62, so as to apply elastic protection to the window 2 during the process of forceful closing.
[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An airtight component for an exterior wall of a wooden structure building, comprising a frame (1), characterized in that: The inner wall of the frame (1) is slidably connected to two groups of windows (2), the bottom end of the inner side wall of the frame (1) is provided with two groups of drainage grooves (3) on the left and right sides, the inner walls of the upper and lower sides of the window (2) are provided with sealing strips (4), the inner walls of the left and right bottom ends of the window (2) are provided with cleaning components (5), the inner walls of the left and right sides of the frame (1) are provided with buffer components (6), and the cleaning components (5) include wedge blocks (52); The wedge block (52) is elastically connected to the inner wall of the bottom end of the window (2) via a limit spring (51); a brush (54) is slidably connected to the inner wall of the window (2); and a scraper (53) is fixedly connected to the outer wall of the brush (54).
2. The airtight component for exterior wall of a wooden structure building according to claim 1, characterized in that: The buffer assembly (6) comprises a buffer plate (62), wherein the buffer plate (62) is elastically connected to the inner wall of the frame (1) via a return spring (61), and a hinge rod (63) is hingedly connected to the outer wall of the buffer plate (62).
3. The airtight component for exterior wall of a wooden structure building according to claim 1, characterized in that: One end of the limit spring (51) is fixedly connected to the inner wall at the bottom end of the window (2), and the other end of the limit spring (51) is fixedly connected to the top end of the outer wall of the wedge block (52).
4. The airtight component for exterior wall of a wooden structure building according to claim 1, characterized in that: The wedge block (52) is slidably connected to the inner wall of the bottom end of the window body (2), a slot is provided at the top end of the outer wall of the brush (54), and the bottom end of the outer wall of the wedge block (52) is snap-fitted to the inner wall of the slot.
5. The airtight component for exterior wall of a wooden structure building according to claim 1, characterized in that: The bottom end of the outer wall of the scraper (53) contacts the bottom end of the inner wall of the frame (1), and the bottom end of the outer wall of the brush (54) contacts the bottom end of the inner wall of the frame (1).
6. The airtight component for exterior wall of a wooden structure building according to claim 2, characterized in that: One end of the return spring (61) is fixedly connected to the outer wall of the buffer plate (62), and the other end of the return spring (61) is fixedly connected to the inner wall of the frame (1).
7. The airtight component for exterior wall of a wooden structure building according to claim 2, characterized in that: One end of the hinged rod (63) away from the buffer plate (62) is hinged to the inner wall of the frame (1), and the buffer plate (62) is slidably connected to the inner wall of the frame (1).
8. The airtight component for exterior wall of a wooden structure building according to claim 2, characterized in that: The outer side wall of the window (2) is in contact with the outer wall of the buffer plate (62).