Wall root and ground supporting and wrapping device for outer wall heat preservation of old community
By designing a wrapping device including support base plate, front sealing plate, support frame body, adjustment elastic sealing plate and adjustment mechanism, the problem of difficulty in sealing the gap between the wall base and the ground during the insulation process of exterior walls in old communities is solved, a stable and long-lasting sealing effect is achieved, and the overall performance of the insulation layer is improved.
Patent Information
- Application Number
- CN202421815111.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-30
AI Technical Summary
During the insulation process of exterior walls in old communities, the gap between the wall base and the ground is difficult to effectively seal, resulting in poor sealing performance of the insulation layer and prone to cracking or falling off.
A wrapping device including a support base plate, a front sealing plate, a support frame, an adjustable elastic sealing plate and an adjustment mechanism is designed. Through the mutual cooperation of these components, the full range of sealing of the gap between the wall base and the ground is achieved.
This device can stably and persistently seal gaps of different widths, improve the sealing performance of the insulation layer, avoid cracking or falling off between the base of the insulation layer and the ground, and improve the overall insulation effect.
Smart Images
Figure CN222949536U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of thermal insulation technology, and specifically relates to a wall base and ground support wrapping device for thermal insulation of exterior walls of old residential areas. Background Art
[0002] In the existing old residential areas, during the external wall insulation operation, the bases of multiple insulation layers are sequentially attached and fixed on the external wall to form an external insulation layer. Although the external insulation layer can be attached to the entire external wall surface for insulation at multiple locations, gaps of different widths will appear at the connection between the external wall root and the ground due to grounding wires, wall root obstacles or uneven ground, which will affect the overall insulation performance of the insulation layer laid later and there will be blind spots for insulation loopholes. The existence of the gap and improper handling will cause some subsequent concentrated problems, specifically:
[0003] 1. Apply glue in the gaps, such as structural glue, foam glue, etc. After bonding, cracks are likely to occur in the later stage. In addition, the base of the wall is damp, which may cause the insulation layer to peel off or fall off.
[0004] 2. Pour the ground again to connect the ground with the base of the insulation layer. However, the newly poured ground will crack and the stability and reliability of the connection cannot be guaranteed for a long time. Utility Model Content
[0005] In order to solve the problems mentioned in the above background technology, the purpose of the utility model is to provide a wall base and ground support wrapping device for exterior wall insulation of old residential areas.
[0006] The utility model discloses a wall base and ground support wrapping device for thermal insulation of exterior walls of old residential quarters, comprising a supporting base plate, a front sealing plate, a supporting frame, an adjustable elastic sealing plate, and an adjusting mechanism; the front sealing plate is installed at the lower end of the front side wall of the supporting base plate, the upper end surface of the supporting base plate is movably connected to the supporting frame, an adjusting groove is opened on the front side wall of the supporting frame, the adjustable elastic sealing plate is arranged in the adjusting groove, the rear end surface of the adjustable elastic sealing plate is installed with the adjusting mechanism, and the adjusting mechanism is connected to the supporting frame.
[0007] As a preferred solution, the upper end surface of the support base plate is provided with a front-to-back through T-shaped slot, the support base plate is provided with a fixing hole, the upper side of the fixing hole is connected with a countersunk hole, and a sealing rubber plate is installed at the bottom of the support base plate.
[0008] As a preferred solution, the bottom of the T-shaped groove is flush with the upper end surface of the front sealing plate.
[0009] As a preferred solution, a T-shaped slider is installed at the bottom of the support frame, the rear end of the T-shaped slider extends out of the rear end surface of the support frame, and two locking bolts are installed at the rear end of the T-shaped slider.
[0010] As a preferred solution, a connecting threaded hole is provided on the support frame body.
[0011] As a preferred solution, the adjustable elastic sealing plate comprises an elastic plate body and a sealing strip body; a plurality of sealing strip bodies are respectively installed on the front side walls of the elastic plate body.
[0012] As a preferred solution, the front end surface of the sealing strip body is arc-shaped, and a cavity is provided inside the sealing strip body.
[0013] As a preferred solution, the adjustment mechanism includes a rotating sleeve and an adjusting bolt body; the adjusting bolt body is installed on the rotating sleeve, the adjusting bolt body is connected to the support frame body through threads, and the rotating sleeve is installed on the back of the adjustable elastic sealing plate.
[0014] As a preferred embodiment, the rotating sleeve includes an outer fixed sleeve and an inner rotating body; a through T-shaped slot is provided inside the outer fixed sleeve, the inner rotating body is a T-shaped rotating body, the inner rotating body is arranged in the T-shaped slot, an inner concave connecting hole is provided at the upper end of the inner rotating body, a through fixing pin hole is provided on the upper side wall of the inner rotating body, and the fixing pin hole is connected with the connecting hole.
[0015] As a preferred embodiment, the adjusting bolt body includes an adjusting bolt, a connecting body, and a fixing pin; the front end of the adjusting bolt is integrally connected to the connecting body, a connecting hole is opened on the connecting body, the connecting body is arranged in the connecting hole, and the fixing pin is inserted into the fixing pin hole and the connecting hole of the connecting body.
[0016] Compared with the prior art, the beneficial effects of the utility model are:
[0017] The utility model improves the full range of blocking process of different gaps between the foundation and the ground when laying the exterior wall insulation layer in old residential areas through the cooperation between the supporting bottom plate, the front sealing plate, the supporting frame, the adjustable elastic sealing plate and the adjusting mechanism. The blocking effect is stable and lasting, and different installation methods can be selected according to the width of the gap. The specific advantages are:
[0018] 1. When in use, the support base is fixed on the ground, and a sealing rubber plate is used to seal the ground, which is convenient for quick installation. At the same time, the support base can be embedded in the ground.
[0019] 2. Using a front sealing plate to achieve sealing between the base of the insulation layer and the ground can improve the sealing performance and is less likely to crack.
[0020] 3. An adjusting mechanism is used to control the adjustable elastic sealing plate so that the adjustable elastic sealing plate is in close contact with the base of the insulation layer and can be sealed with the base of the insulation layer, which is beneficial to improving the overall insulation performance of the entire old community. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] For ease of explanation, the present invention is described in detail by the following specific embodiments and drawings.
[0022] Figure 1 It is a schematic diagram of the structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the structure of the support bottom plate and the front sealing plate in the utility model;
[0024] Figure 3 It is a structural schematic diagram of the support frame in the utility model;
[0025] Figure 4 It is a structural schematic diagram of a T-shaped slider in the utility model;
[0026] Figure 5 It is a structural schematic diagram of the adjustable elastic sealing plate in the utility model;
[0027] Figure 6 It is a cross-sectional view of the sealing strip body in the utility model.
[0028] Figure 7 It is a cross-sectional view of the adjustment mechanism in the utility model.
[0029] Figure 8 This is a schematic diagram of the first use state of the utility model;
[0030] Fig. 9 This is a schematic diagram of the second use state of the utility model;
[0031] Fig.10 This is a schematic diagram of the third usage state of the utility model.
[0032] In the figure: 1-supporting bottom plate; 2-front sealing plate; 3-supporting frame; 4-adjustable elastic sealing plate; 5-adjusting mechanism;
[0033] 1-1-T-slot; 1-2-fixing hole; 1-3-sealing rubber plate;
[0034] 3-1-adjustment slot; 3-2-connection threaded hole; 3-3-T-shaped slider; 3-4-locking bolt;
[0035] 4-1-elastic plate body; 4-2-sealing strip body;
[0036] 4-21-cavity;
[0037] 5-1-external fixing sleeve; 5-2-internal rotating body; 5-3-adjusting bolt; 5-4-connecting body; 5-5-fixing pin;
[0038] 5-21-connection hole; 5-22-fixing pin hole;
[0039] 6-base of insulation layer; 7-ground; 8-gap. DETAILED DESCRIPTION
[0040] In order to make the purpose, technical scheme and advantages of the utility model clearer, the utility model is described below by the specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that can be implemented in the utility model, so they have no technical substantive significance. Any structural modification, change in proportional relationship or adjustment of size, without affecting the effects that can be produced by the utility model and the purposes that can be achieved, should still fall within the scope of the technical content disclosed by the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.
[0041] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the scheme according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.
[0042] like Figures 1 to 10 As shown, this specific embodiment adopts a support base plate and a ground 7 to be installed and sealed. The front sealing plate can achieve the sealing between the base 6 of the insulation layer and the ground 7. The base 6 of the insulation layer is the base part of the insulation layer formed by applying the insulation layer on the outer wall of the old residential area. The utility model can form a sealing performance that is fully connected at the contact position between the base of the insulation layer and the ground, which is beneficial to improve the integrity of the overall insulation structure after the renovation of the entire old residential area and avoid blind spots or loopholes. The following technical scheme is specifically adopted: including a support base plate 1 and a front sealing plate 2; the front sealing plate 2 is installed at the lower end of the front side wall of the support base plate 1, the support base plate 1 can be installed on the ground 7, and the support base plate 1 can be pre-buried, and the front sealing plate 2 can achieve the sealing between the base 6 of the insulation layer and the ground 7, such as Figure 2 As shown, a T-shaped slot 1-1 which passes through the front and rear is provided on the upper end surface of the supporting base plate 1, and a fixing hole 1-2 is provided on the supporting base plate 1, and the fixing hole 1-2 can realize the installation of an expansion bolt. A countersunk hole is connected to the upper side of the fixing hole 1-2, and a sealing rubber plate 1-3 is installed at the bottom of the supporting base plate 1, and the sealing rubber plate 1-3 can achieve sealing with the ground 7; the bottom of the T-shaped slot 1-1 is flush with the upper end surface of the front sealing plate 2, and when the supporting base plate 1 is pre-buried, the bottom of the T-shaped slot 1-1 can be flush with the ground 7 or higher than the ground 7.
[0043] like Figure 1As shown, in this specific embodiment, an adjustable elastic sealing plate is used to achieve sealing with the lower side of the root base 6 of the thermal insulation layer, which can improve the sealing performance. At the same time, the adjustable elastic sealing plate can adapt to the uneven wall surface. The following technical scheme is specifically adopted: it includes a support frame 3, an adjustable elastic sealing plate 4, and an adjusting mechanism 5; the upper end surface of the supporting base plate 1 is movably connected to the supporting frame 3, and the supporting frame 3 can move on the supporting base plate 1. An adjusting groove 3-1 is provided on the front side wall of the supporting frame 3. The adjustable elastic sealing plate 4 is arranged in the adjusting groove 3-1. The adjustable elastic sealing plate 4 can move in the adjusting groove 3-1, so that the adjustable elastic sealing plate 4 can contact and seal with the root base 6 of the thermal insulation layer, and an adjusting mechanism 5 is installed on the rear end surface of the adjustable elastic sealing plate 4. The adjusting mechanism 5 is connected to the supporting frame 3, and the adjusting mechanism 5 can realize the adjustment of the adjustable elastic sealing plate 4; as shown Figure 3 As shown, a T-shaped slider 3-3 is installed at the bottom of the support frame body 3, and the rear end of the T-shaped slider 3-3 extends out of the rear end surface of the support frame body 3. Two locking bolts 3-4 are installed at the rear end of the T-shaped slider 3-3. The T-shaped slider 3-3 can slide on the T-slot 1-1 to facilitate quick adjustment. The locking bolts 3-4 can lock the T-shaped slider 3-3 to facilitate the locking of the T-shaped slider 3-3. A connecting threaded hole 3-2 is opened on the support frame body 3, and the connecting threaded hole 3-2 can realize the installation of the adjustment mechanism 5.
[0044] like Figure 5 , Figure 6 As shown, in this specific embodiment, elastic adjustment can be achieved through the elastic plate body, and the sealing strip body can achieve sealing with the base 6 of the thermal insulation layer. The following technical solutions are specifically adopted: the adjustable elastic sealing plate 4 includes an elastic plate body 4-1 and a sealing strip body 4-2; a plurality of sealing strip bodies 4-2 are respectively installed on the front side wall of the elastic plate body 4-1, and the elastic plate body 4-1 is an existing elastic building board, and the elastic plate body 4-1 is specifically a PVC board or other elastic building board, and the sealing strip body 4-2 is an existing building strip body with sealing performance, and is specifically rubber, silicone or other elastic and flexible strip bodies. The sealing strip body 4-2, the elastic plate body 4-1 is pushed forward by the adjustment mechanism 5, and can be tightly attached to the base 6 of the thermal insulation layer through the sealing strip body 4-2, and can achieve sealing with the base 6 of the thermal insulation layer.
[0045] Combination Figure 1 , Figure 5 and Figure 8As shown, the front end face of the sealing strip body 4-2 is an outer convex surface, that is, a plurality of protrusions are processed along its length direction. The shape of the protrusion can be an arc shape or an arc protrusion with a vertical surface. A cavity 4-21 is provided inside the sealing strip body 4-2. The cavity 4-21 is provided so that when a small protrusion appears on the wall, the sealing strip body 4-2 will be deformed, and the deformation adapts to the shape of the gap 8, thereby improving the sealing and blocking effect.
[0046] like Figure 5 , Figure 7 As shown, the adjustment mechanism 5 includes a rotating sleeve and an adjusting bolt body; the adjusting bolt body is installed on the rotating sleeve, the adjusting bolt body is connected to the support frame body 3 by threads, the rotating sleeve is installed on the back of the adjustable elastic sealing plate 4, the adjustment mechanism 5 can realize the front top of the elastic plate body 4-1, so that the sealing strip body 4-2 can realize the sealing of the root base 6 of the insulation layer; the rotating sleeve includes an outer fixed sleeve 5-1 and an inner rotating body 5-2; a through T-shaped groove is opened inside the outer fixed sleeve 5-1, the inner rotating body 5-2 is a T-shaped rotating body, the inner rotating body 5-2 is arranged in the T-shaped groove, the inner rotating body 5-2 can rotate in the T-shaped groove of the outer fixed sleeve 5-1, the upper end of the inner rotating body 5-2 is opened with an inner concave connecting hole 5-21, and a through fixing pin hole 5-2 is opened on the upper side wall of the inner rotating body 5-2 2, the fixing pin hole 5-22 is connected with the connecting hole 5-21; the adjusting bolt body comprises an adjusting bolt 5-3, a connecting body 5-4 and a fixing pin 5-5; the front end of the adjusting bolt 5-3 is integrally connected with the connecting body 5-4, the adjusting bolt 5-3 is connected in the connecting threaded hole 3-2, a connecting hole is opened on the connecting body 5-4, the connecting body 5-4 is arranged in the connecting hole 5-21, the fixing pin 5-5 is passed through the fixing pin hole 5-22 and the connecting hole of the connecting body 5-4, the fixing pin 5-5 can realize the connection between the connecting body 5-4 and the inner rotating body 5-2, when the adjusting bolt 5-3 rotates, the adjusting bolt 5-3 will push the elastic plate body 4-1 forward when it moves forward, and the sealing strip body 4-2 on the elastic plate body 4-1 can be sealed with the base 6 of the thermal insulation layer.
[0047] The utility model can select an appropriate installation method according to the width of the gap 8 formed between the root base 6 of the insulation layer and the ground 7, ensuring that the gap 8 at various positions between the root base 6 of the insulation layer and the ground 7 can achieve a stable sealing process even if the sizes are different, thereby improving the insulation effect of the entire insulation layer on the entire building, which is beneficial for the insulation layer to comply with relevant specifications and design requirements after laying, improving the uniform insulation quality of old and dilapidated buildings after the insulation layer is applied, and reducing the workload of rework and repair.
[0048] The first usage mode: combination Figures 1 to 8 As shown, when the width of the gap 8 between the base 6 of the thermal insulation layer and the ground 7 is a small gap less than 5 cm, the working principle of the present invention in conjunction with the base 6 of the thermal insulation layer and the ground 7 is:
[0049] During installation, the support base plate 1 is installed on the ground 7, and the front sealing plate 2 is sealed with the root base 6 of the insulation layer. At this time, the support frame 3 is installed in the T-slot 1-1 on the support base plate 1. The support frame 3 can move in the T-slot 1-1, and the support frame 3 is pushed toward the wall. When it cannot be pushed, the locking bolt 3-4 on the T-slide block 3-3 can be locked. At this time, the support frame 3 can be fixed, and then the adjusting bolt 5-3 of the adjusting mechanism 5 is rotated so that the adjusting bolt 5-3 can push the elastic plate 4-1 forward, and the sealing strip 4-2 on the front side of the elastic plate 4-1 can be in close contact with the root base 6 of the insulation layer, so as to achieve rapid sealing with the root base 6 of the insulation layer. After installation, Figure 8 As shown, the insulation layer base 6 and the ground 7 can be sealed, the insulation performance is improved, and quick installation is facilitated.
[0050] Second usage mode: Combination Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Fig. 9 As shown, when the width of the gap 8 between the insulation layer base 6 and the ground 7 is greater than 5 cm, the thickness of the insulation layer base 6 is uneven and the remaining thickness is relatively thick, the working principle of the utility model in cooperating with the insulation layer base 6 and the ground 7 is:
[0051] During installation, the support base plate 1 is installed on the ground 7, and the front sealing plate 2 is inserted into the gap 8 to achieve the sealing of the gap between the root base 6 of the insulation layer and the ground 7. At this time, the support frame 3 is installed in the T-slot 1-1 on the support base plate 1. The support frame 3 can move in the T-slot 1-1, and the support frame 3 is pushed toward the wall. When it cannot be pushed, the locking bolt 3-4 on the T-slide block 3-3 can be locked. At this time, the support frame 3 can be fixed, and then the adjusting bolt 5-3 of the adjusting mechanism 5 is rotated so that the adjusting bolt 5-3 can push the elastic plate 4-1 forward, and the sealing strip 4-2 on the front side of the elastic plate 4-1 can be in close contact with the thinnest part of the root base 6 of the insulation layer, so as to achieve rapid sealing with the root base 6 of the insulation layer. Fig. 9 As shown, the insulation layer base 6 and the ground 7 can be sealed, the insulation performance is improved, and the entire installation process is fast and durable after installation.
[0052] The third usage mode: combination Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Fig.10 As shown, when the width of the gap 8 between the insulation layer base 6 and the ground 7 is greater than 5 cm, the thickness of the insulation layer base 6 is uneven and the residual thickness is relatively thin, the working principle of the utility model in cooperating with the insulation layer base 6 and the ground 7 is:
[0053] The height of the gap 8 between the root base 6 of the insulation layer and the ground 7 is widened to the same height as the support frame 3, and the utility model is pushed into the gap 8 as a whole to achieve the sealing between the root base 6 of the insulation layer and the ground 7, and is installed on the ground 7 through the support base plate 1, and the front sealing plate 2 is in the gap 8. At this time, the support frame 3 is installed in the T-slot 1-1 on the support base plate 1, and the support frame 3 can move in the T-slot 1-1. Push the support frame 3 toward the outer wall of the building until the outer side surface of the support frame 3 is flush with the root base 6 of the insulation layer, and then lock the locking bolt 3-4 on the T-slot slider 3-3.
[0054] Several working modes of the utility model can be used together or one of them can be selected for use, and the selection is carried out according to the positional relationship between the base 6 of the insulation layer and the ground 7, and the area and segmentation are carried out according to the different widths of the gap 8 at different positions. The utility model provides a stable and uniform wrapping and filling repairing method for the repair between the base 6 of the insulation layer and the ground 7.
Claims
1. A wall base and ground support wrapping device for thermal insulation of exterior walls in old residential areas, characterized in that: The invention comprises a supporting base plate (1), a front sealing plate (2), a supporting frame (3), an adjustable elastic sealing plate (4), and an adjusting mechanism (5); the front sealing plate (2) is mounted on the lower end of the front side wall of the supporting base plate (1); the upper end surface of the supporting base plate (1) is movably connected to the supporting frame (3); an adjusting groove (3-1) is formed on the front side wall of the supporting frame (3); the adjustable elastic sealing plate (4) is arranged in the adjusting groove (3-1); the rear end surface of the adjustable elastic sealing plate (4) is mounted with the adjusting mechanism (5); and the adjusting mechanism (5) is connected to the supporting frame (3).
2. According to claim 1, a wall base and ground support wrapping device for thermal insulation of exterior walls of old residential areas is characterized by: The upper end surface of the support base plate (1) is provided with a front-to-back penetrating T-shaped groove (1-1), the support base plate (1) is provided with a fixing hole (1-2), the upper side of the fixing hole (1-2) is connected with a countersunk hole, and the bottom of the support base plate (1) is installed with a sealing rubber plate (1-3).
3. According to claim 2, a wall base and ground support wrapping device for exterior wall insulation of old residential areas is characterized by: The bottom of the T-shaped groove (1-1) is flush with the upper end surface of the front sealing plate (2).
4. According to claim 1, a wall base and ground support wrapping device for thermal insulation of exterior walls of old residential areas is characterized by: A T-shaped slider (3-3) is installed at the bottom of the support frame (3), the rear end of the T-shaped slider (3-3) extends out of the rear end surface of the support frame (3), and two locking bolts (3-4) are installed at the rear end of the T-shaped slider (3-3).
5. The wall base and ground support wrapping device for thermal insulation of exterior walls of old residential areas according to claim 4 is characterized by: The support frame body (3) is provided with a connecting threaded hole (3-2).
6. The wall base and ground support wrapping device for thermal insulation of exterior walls of old residential areas according to claim 1 is characterized by: The adjustable elastic sealing plate (4) comprises an elastic plate body (4-1) and a sealing strip body (4-2); a plurality of sealing strip bodies (4-2) are respectively installed on the front side walls of the elastic plate body (4-1).
7. The wall base and ground support wrapping device for thermal insulation of exterior walls of old residential areas according to claim 6 is characterized by: The front end surface of the sealing strip body (4-2) is arc-shaped, and a cavity (4-21) is provided inside the sealing strip body (4-2).
8. The wall base and ground support wrapping device for thermal insulation of exterior walls of old residential areas according to claim 1 is characterized by: The adjustment mechanism (5) comprises a rotating sleeve and an adjustment bolt body; the adjustment bolt body is mounted on the rotating sleeve, the adjustment bolt body is connected to the support frame body (3) via threads, and the rotating sleeve is mounted on the back of the adjustable elastic sealing plate (4).
9. The wall base and ground support wrapping device for thermal insulation of exterior walls of old residential areas according to claim 8 is characterized by: The rotating sleeve comprises an outer fixing sleeve (5-1) and an inner rotating body (5-2); a through T-shaped groove is provided inside the outer fixing sleeve (5-1); the inner rotating body (5-2) is a T-shaped rotating body; the inner rotating body (5-2) is arranged in the T-shaped groove; an inner concave connecting hole (5-21) is provided at the upper end of the inner rotating body (5-2); a through fixing pin hole (5-22) is provided on the upper side wall of the inner rotating body (5-2); and the fixing pin hole (5-22) is connected to the connecting hole (5-21).
10. The wall base and ground support wrapping device for thermal insulation of exterior walls of old residential areas according to claim 8, characterized in that: The adjusting bolt body comprises an adjusting bolt (5-3), a connecting body (5-4), and a fixing pin (5-5); the front end of the adjusting bolt (5-3) is integrally connected to the connecting body (5-4), a connecting hole is provided on the connecting body (5-4), the connecting body (5-4) is arranged in the connecting hole (5-21), and the fixing pin (5-5) is inserted into the fixing pin hole (5-22) and the connecting hole of the connecting body (5-4).