Building curtain wall glue finishing device
By designing a building curtain wall glue finishing device, limiting and scraping the glue with bent plates and scraping, the complex operation problems in the existing technology are solved, and the rapid, uniform and beautiful filling effect of curtain wall glue is achieved.
Patent Information
- Application Number
- CN202422053667.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-23
AI Technical Summary
In the prior art, the operation steps for filling curtain wall glue are complicated, time-consuming and labor-consuming, and it is difficult to maintain the uniformity and aesthetics of the glue.
A building curtain wall glue dressing device is designed, including a glue gun and a detachable dressing mechanism. The dressing mechanism consists of a bent plate, a connecting shell, a mandrel and a scraper. The glue is limited and scraped off the excess colloid using the guide port and the guide plate to ensure the uniformity and aesthetics of the colloid.
The operation steps for filling curtain wall glue are simplified, and the colloid filling is achieved is achieved quickly, uniformly and beautifully, reducing the need for secondary glue and improving work efficiency.
Smart Images
Figure CN223056012U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building curtain walls, and particularly relates to a device for trimming building curtain wall glue. Background Art
[0002] During the installation of building curtain walls, there will inevitably be gaps between the panels, and curtain wall glue needs to be filled to maintain its sealing performance.
[0003] In the prior art, when filling curtain wall glue, workers usually need to stick masking paper on both sides of the curtain wall gap, then adjust the size of the glue nozzle of the caulking gun, and apply glue along the gap. To ensure the uniformity and aesthetics of the glue application, a scraper is also needed to smooth the glue body. Finally, the masking paper is torn off to complete the glue application. The operation process is relatively complicated and time-consuming and laborious.
[0004] Therefore, the technical personnel in this field provide a device for trimming building curtain wall glue to solve the problems raised in the above background art. Content of the Utility Model
[0005] The purpose of the utility model is to provide a device for trimming building curtain wall glue, and solve the following technical problems:
[0006] How to simplify the operation steps of filling curtain wall glue, maintain the uniformity and aesthetics of the glue application, and achieve the rapid filling of curtain wall glue.
[0007] The purpose of the utility model can be realized by the following technical solutions:
[0008] A device for trimming building curtain wall glue includes a caulking gun. A trimming mechanism is detachably connected to the outer side of the caulking gun. A fixing component is connected to one side of the trimming mechanism, and the fixing component is used to fix the trimming mechanism;
[0009] The trimming mechanism includes a bent plate. A guiding through hole is opened on the bent plate. Connecting shells are fixedly connected to both ends of the guiding through hole. An opening is opened and communicated below the guiding through hole, and the opening is opened on the side close to the fixing component;
[0010] The connecting shell contains cleaning liquid. A core rod is connected to the lower part inside the connecting shell. One end of the core rod is fixedly connected to a scraping plate, and the scraping plate is inclined.
[0011] Further, the fixing component includes a flexible metal ring. Fixing plates are fixedly connected to both ends of the flexible metal ring. A screw rod is connected between the two fixing plates. One end of the screw rod is rotatably connected to a nut, and limiting plates are fixedly connected to both ends of the screw rod.
[0012] Further, guide plates are fixedly connected to opposite sides of the two connecting shells. During sealant application, the two guide plates extend into and fit against both sides of the curtain wall gap.
[0013] Further, connecting plates are fixedly connected to both sides of the opening of the bent plate. Through holes are formed in the connecting plates and are matched with the flexible metal rings. During sealant application, the two connecting plates are located on the outer sides of both sides of the sealant application gap.
[0014] Further, a limiting sleeve is fixedly connected inside the connecting shell and is matched with the mandrel. A plurality of limiting grooves are formed on the outer side of the mandrel, and the plurality of limiting grooves are arranged at intervals.
[0015] Further, the bottoms of the connecting plate, the scraping plate and the bent plate are on the same horizontal plane, and both the mandrel and the scraping plate are made of fiber materials.
[0016] Further, an anti-slip pad is fixedly connected to the inner side of the flexible metal ring, and a liquid injection hole is fixedly connected to the top of the connecting shell.
[0017] Advantages of the present utility model:
[0018] The present utility model is provided with a trimming mechanism and a fixing component. The fixing component can fix the trimming mechanism outside the sealant gun. During sealant application, the nozzle of the sealant gun extends into and applies sealant along the curtain wall gap. At the same time, the two guide plates extend into and along both ends of the curtain wall gap to limit the trimming mechanism, and the trimming mechanism moves along with the sealant gun. During sealant application, the excess sealant will be scraped off by one side of the bent plate, and the sealant will climb upward along the guiding through-hole. When there is a shortage of sealant, the sealant in the guiding through-hole will supplement it, so that secondary sealant application is not required. And when there is excessive sealant and overflow occurs, the scraping plate can timely scrape off the sealant. The operation steps are simple, time-saving and labor-saving. Description of the drawings
[0019] The following further describes the present utility model with reference to the drawings.
[0020] Figure 1 is a three-dimensional structural schematic diagram of the connection between the sealant gun and the trimming mechanism of the present utility model;
[0021] Figure 2 is a three-dimensional structural schematic diagram of the trimming mechanism of the present utility model;
[0022] Figure 3 is a top view of the trimming mechanism of the present utility model;
[0023] Figure 4 is a connection structural schematic diagram of the scraping plate and the connecting shell of the present utility model;
[0024] Figure 5It is a schematic diagram of the connection structure of the squeegee of the present utility model.
[0025] Reference numerals:
[0026] 1. Caulking gun; 2. Trimming mechanism; 3. Fixing component; 4. Guide plate; 21. Bent plate; 22. Connection shell; 23. Guide through hole; 24. Connection plate; 241. Through hole; 25. Squeegee; 26. Core rod; 261. Limit groove; 27. Limit sleeve; 28. Liquid injection hole; 29. Opening; 31. Anti-slip pad; 32. Flexible metal ring; 33. Screw; 34. Fixed plate; 35. Limit plate; 36. Nut. Detailed implementation manners
[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0028] Please refer to the attached Figures 1-5 , a building curtain wall glue trimming device in an embodiment of the present utility model includes a caulking gun 1. A trimming mechanism 2 is detachably connected to the outside of the caulking gun 1. A fixing component 3 is connected to one side of the trimming mechanism 2, and the fixing component 3 is used to fix the trimming mechanism 2;
[0029] The trimming mechanism 2 includes a bent plate 21. A guide through hole 23 is opened in the bent plate 21. Connection shells 22 are fixedly connected to both ends of the guide through hole 23. An opening 29 is opened and communicated below the guide through hole 23, and the opening 29 is opened on the side close to the fixing component 3;
[0030] The connection shell 22 contains cleaning liquid. A core rod 26 is connected to the lower part inside the connection shell 22. One end of the core rod 26 is fixedly connected to a squeegee 25. The squeegee 25 is inclined. Both the core rod 26 and the squeegee 25 are made of fiber materials. The fiber materials have good water absorption and liquid conduction properties, which are convenient for the core rod 26 to absorb the cleaning liquid and transfer the cleaning liquid to the squeegee 25, thereby ensuring the thoroughness when the squeegee 25 scrapes off the excess glue.
[0031] The fixing component 3 includes a flexible metal ring 32. Both ends of the flexible metal ring 32 are fixedly connected with fixing plates 34. A screw rod 33 is connected between the two fixing plates 34. One end of the screw rod 33 is rotatably connected with a nut 36. Both ends of the screw rod 33 are fixedly connected with limiting plates 35. One limiting plate 35 is fixedly connected with one fixing plate 34. Further, one end of the screw rod 33 is fixedly connected with one fixing plate 34, thus avoiding the self-rotation of the screw rod 33 when adjusting by rotating the nut 36. The other limiting plate 35 is used to limit the nut 36 to prevent the nut 36 from separating from the screw rod 33 when the nut 36 is unscrewed. During installation, only need to sleeved the flexible metal ring 32 at a suitable position outside the caulking gun 1, and then by turning the nut 36 to reduce the distance between the two fixing plates 34, the flexible metal ring 32 and the anti-slip pad 31 can be closely attached to the caulking gun 1, with convenient installation. During disassembly, only need to turn the nut 36 away from the fixing plate 34 to increase the distance between the two fixing plates 34, and then the flexible metal ring 32 can be separated from the caulking gun 1, with convenient disassembly.
[0032] On the opposite sides of the two connecting shells 22, a guide plate 4 is fixedly connected. During caulking, the two guide plates 4 extend into and fit on both sides of the curtain wall gap, which can further limit and guide the trimming mechanism 2, avoiding the rotation of the trimming mechanism 2 during use and ensuring its stability.
[0033] On both sides of the opening 29 where the bending plate 21 is located, connecting plates 24 are fixedly connected. The connecting plates 24 are provided with through holes 241, and the through holes 241 cooperate with the flexible metal ring 32. The two through holes 241 limit the flexible metal ring 32 to prevent the flexible metal ring 32 from separating from the connecting plate 24. The connecting plate 24 can also guide part of the colloid to enter the guiding through port 23 through the opening 29.
[0034] A limiting sleeve 27 is fixedly connected inside the connecting shell 22. The limiting sleeve 27 cooperates with the mandrel 26. A plurality of limiting grooves 261 are provided on the outer side of the mandrel 26. The plurality of limiting grooves 261 are arranged at intervals. The limiting sleeve 27 is connected with the plurality of limiting grooves 261 in cooperation. The plurality of limiting grooves 261 can prevent the scraping plate 25 from rotating by itself. At the same time, the inclination angle of the scraping plate 25 can be adjusted through the limiting grooves 261 to make it scrape off the excess colloid more thoroughly.
[0035] The bottom of the connecting plate 24, the scraping plate 25 and the bending plate 21 are on the same horizontal plane and all fit with the curtain wall. During use, the two connecting plates 24 are located on the outer sides of both sides of the caulking gap, and the bending plate 21 is located above the caulking gap, which is convenient for scraping the colloid flat and scraping off the excess colloid.
[0036] Please refer to the appendix Figures 2-3, an anti-slip pad 31 is fixedly connected to the inner side of the flexible metal ring 32. The anti-slip pad 31 is divided into multiple pieces, which can limit the connecting plate 24 to prevent the connecting plate 24 from shifting during use. At the same time, it can ensure the tight connection between the anti-slip pad 31 and the caulking gun 1. A liquid injection hole 28 is fixedly connected to the top of the connection shell 22. Through the liquid injection hole 28, cleaning liquid can be poured into the connection shell 22.
[0037] Working principle: When caulking, the trimming mechanism 2 is fixed at a suitable position outside the caulking gun 1 through the fixing component 3. Then, a caulking gun nozzle of a suitable size is selected, and the nozzle extends into and caulks along the curtain wall gap. At this time, the two guiding plates 4 extend into and along both ends of the curtain wall gap to limit the trimming mechanism 2. At the same time, the bending plate 21 moves along the curtain wall gap. The excess colloid can enter the guiding through-hole 23 through the opening 29 and climb upward along the guiding through-hole 23. The connecting plate 24 moves along both sides of the gap, which is convenient for separating the overflowing colloid from the gap. And the scraper 25 can scrape off the colloid overflowing from the gap (when caulking, the worker can adjust the glue output of the caulking gun 1 at any time, and the situation of colloid overflowing from the gap is less). When there is a small amount of colloid, the colloid in the guiding through-hole 23 will timely supplement it, so there is no need for secondary caulking. The operation steps are simple, saving time and effort.
[0038] The above has described an embodiment of the present invention in detail, but the described content is only a preferred embodiment of the present invention and cannot be considered as limiting the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present invention should still fall within the scope covered by the patent of the present invention.
Claims
1. A building curtain wall glue trimming device, comprising a caulking gun (1), characterized in that, A trimming mechanism (2) is detachably connected to the outside of the caulking gun (1), and a fixing component (3) is connected to one side of the trimming mechanism (2), and the fixing component (3) is used to fix the trimming mechanism (2); The trimming mechanism (2) includes a bending plate (21), a guiding through hole (23) is formed in the bending plate (21), connecting shells (22) are fixedly connected to both ends of the guiding through hole (23), an opening (29) is formed and communicated below the guiding through hole (23), and the opening (29) is formed on the side close to the fixing component (3); The connecting shell (22) contains a cleaning liquid, a core rod (26) is connected to the lower part inside the connecting shell (22), one end of the core rod (26) is fixedly connected with a scraping plate (25), and the scraping plate (25) is inclined; 2. The trimming device for building curtain wall glue according to claim 1, characterized in that: The fixing component (3) includes a flexible metal ring (32), fixing plates (34) are fixedly connected to both ends of the flexible metal ring (32), a screw rod (33) is connected between the two fixing plates (34), one end of the screw rod (33) is rotatably connected with a nut (36), and limiting plates (35) are fixedly connected to both ends of the screw rod (33); 3. The trimming device for building curtain wall glue according to claim 1, characterized in that: Guiding plates (4) are fixedly connected to the opposite sides of the two connecting shells (22). During caulking, the two guiding plates (4) extend into and fit on both sides of the curtain wall gap; 4. The trimming device for building curtain wall glue according to claim 2, characterized in that: Connecting plates (24) are fixedly connected to both sides of the bending plate (21) where the opening (29) is located. Through holes (241) are formed in the connecting plates (24), and the through holes (241) cooperate with the flexible metal ring (32). During caulking, the two connecting plates (24) are located on the outer sides of the caulking gap; 5. The trimming device for building curtain wall glue according to claim 1, wherein: A limiting sleeve (27) is fixedly connected inside the connecting shell (22), and the limiting sleeve (27) cooperates with the core rod (26). A plurality of limiting grooves (261) are formed on the outer side of the core rod (26), and the plurality of limiting grooves (261) are arranged at intervals; 6. The trimming device for building curtain wall glue according to claim 4, characterized in that: The bottoms of the connecting plate (24), the scraping plate (25) and the bending plate (21) are on the same horizontal plane, and both the core rod (26) and the scraping plate (25) are made of fiber materials; 7. An architectural curtain wall glue trimming device according to claim 2, characterized in that: An anti-slip pad (31) is fixedly connected to the inner side of the flexible metal ring (32), and a liquid injection hole (28) is fixedly connected to the top of the connecting shell (22);