Fully enclosed protective devices for building exterior wall decoration
By designing a louver-like steel rope structure on the building's exterior wall, the problem of poor rain protection of the protective net was solved, achieving both rain protection and ventilation for the protective device, and protecting the exterior wall paint and decorative materials.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG JOINT CONSTR ENG GENERAL CONTRACTING CO LTD
- Filing Date
- 2025-06-03
- Publication Date
- 2026-05-26
AI Technical Summary
The existing building exterior wall protective netting has poor rain protection, which leads to the erosion of paint and decorative materials.
A fully enclosed protective device for building exterior wall decoration was designed. It uses multiple steel ropes to form a louver-like structure. Through a fixing frame and connecting mechanism, it forms an inclined steel rope group, which enhances the rain protection effect and maintains ventilation and light transmission.
It effectively prevents rainwater from passing through the fixing frame and falling into the building's exterior walls, protecting paint and decorative materials while maintaining good ventilation.
Smart Images

Figure CN224282052U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fully enclosed protective technology for building exterior walls, specifically a fully enclosed protective device for building exterior wall decoration. Background Technology
[0002] In order to prevent falling objects and construction waste from affecting the safety of personnel and the overall safety and civilized construction of the construction site, some corresponding safety measures must be taken to prevent the safety hazards of falling objects. It is common to see green netting installed around unfinished buildings as construction site protective netting to protect the unfinished buildings from damage by rain or sunlight, and to prevent construction waste from falling and injuring people.
[0003] Currently, existing technologies often use protective nets for full enclosure protection. Protective nets have high toughness and good buffering effect, but their rainproof effect is poor. Rainwater can easily pass through the protective nets and corrode the paint and decorative materials on the building exterior walls. Therefore, there is a need to propose a fully enclosed protective device for building exterior wall decoration. Utility Model Content
[0004] To address the shortcomings of existing technologies, such as the poor rain protection effect of fully enclosed protective nets during building exterior wall decoration construction, which leads to the corrosion of exterior wall coatings and decorative materials, this utility model proposes a fully enclosed protective device for building exterior wall decoration.
[0005] The technical solution adopted by this utility model to solve its technical problem is: a fully enclosed protective device for building exterior wall decoration, including a fixed frame, with locking blocks on both sides of the outer wall of the fixed frame, a protective mechanism fixedly connected to the inner wall of the fixed frame, and a connecting mechanism movably installed on the top of the fixed frame, with an installation pipe locked at one end of the connecting mechanism;
[0006] The protective mechanism includes a fixed sleeve, which is obliquely and fixedly connected to the inner wall of the fixed frame. The fixed sleeve has a positioning groove at its top, and a cover plate is rotatably connected to the inner wall of the positioning groove. A bolt is threadedly connected to the top of the cover plate. A fixing ring is inserted into the inner cavity of the fixed sleeve, and a steel rope is fixedly connected to the inner cavity of the fixing ring. The inner wall of the fixed sleeve and the lower edge of the cover plate cooperate to lock the fixing ring. The connecting mechanism includes a connecting rod, one end of which is fixedly connected to the back of the fixed frame. A fixing clamp is fixedly connected to one side of the bottom of the connecting rod, and a movable clamp is slidably connected to the other side of the bottom of the connecting rod.
[0007] Preferably, the outer wall of the fixing frame is provided with slots on both sides, the card block is inserted into the slot, and the card hook is fixedly connected to both sides of the card block, the end of the card hook is engaged with the inner wall of the fixing frame.
[0008] Preferably, a rotating shaft is fixedly connected to both sides of the cover plate, and the rotating shaft is rotatably connected to the inner wall of the positioning groove.
[0009] Preferably, one end of the connecting rod is threadedly connected to a screw, and the other end of the screw is rotatably connected to a slider, which is fixedly connected to one side of the movable clamping block.
[0010] Preferably, a limiting ring is fixedly connected to the end of the screw, and the limiting ring is rotatably connected to the inner cavity of the slider.
[0011] Preferably, the bottom of the connecting rod is provided with a groove near the screw, and the top of the slider is slidably connected inside the groove.
[0012] Preferably, the top of the fixing frame has a slot, and one end of the connecting rod is fixedly connected to the inside of the slot.
[0013] The advantages of this utility model are:
[0014] This invention assembles multiple steel ropes side by side, using limiting rings to fix both ends of the steel ropes to the inner cavity of the fixing sleeve. The multiple parallel steel rope groups are inclinedly fixed in the inner cavity of the fixing frame to form a structure similar to louvers. In use, the inclined steel rope groups can improve the effect of blocking external rainwater, preventing excessive rainwater from passing through the fixing frame and falling into the building's exterior wall. At the same time, the inclined gaps between the parallel steel rope groups can effectively improve the light transmission and ventilation effect, thereby improving the rainproof and ventilation effect of the protective device. This solves the problem that the rainproof effect of fully enclosed protective nets during building exterior wall decoration construction is poor, leading to corrosion of exterior wall paint and decorative materials. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the front structure of this utility model;
[0017] Figure 2 This is a structural diagram of the back of the present invention;
[0018] Figure 3 This is a schematic diagram of the protective mechanism of this utility model;
[0019] Figure 4 This is a schematic diagram of the connection between the card block and the fixing frame of this utility model;
[0020] Figure 5 This is a schematic diagram of the connection mechanism of this utility model.
[0021] In the diagram: 1. Fixing frame; 2. Clamping block; 21. Clamping groove; 22. Clamping hook; 3. Protective mechanism; 31. Fixing sleeve; 32. Positioning groove; 33. Cover plate; 34. Rotating shaft; 35. Bolt; 36. Fixing ring; 37. Steel rope; 4. Connecting mechanism; 41. Connecting rod; 42. Fixing clamping block; 43. Screw; 44. Sliding block; 45. Movable clamping block; 46. Limiting ring; 47. Slide groove; 48. Slot; 5. Mounting tube. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.
[0023] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.
[0024] This application discloses a fully enclosed protective device for building exterior wall decoration. (Refer to...) Figures 1-5 The fully enclosed protective device for building exterior wall decoration includes a fixed frame 1. The fixed frame 1 has clips 2 on both sides of its outer wall. The fixed frame 1 has a protective mechanism 3 fixedly connected to its inner wall. The fixed frame 1 has a connecting mechanism 4 movably installed on its top. One end of the connecting mechanism 4 is clipped with an installation pipe 5. The multiple protective mechanisms 3 are tilted and fixed to the inner wall of the fixed frame 1, forming a structure similar to a louver. This allows the protective mechanisms 3 inside the fixed frame 1 to effectively block more rainwater from passing through the fixed frame 1 and falling onto the building exterior wall. In practice, the installation pipe 5 is fixed to the construction scaffold. The installation pipe 5 and the connecting mechanism 4 can be easily disassembled and reassembled, thus making the fixed frame 1 easy to disassemble and reuse.
[0025] The protective mechanism 3 includes a fixing sleeve 31, which is obliquely and fixedly connected to the inner wall of the fixing frame 1. A positioning groove 32 is provided at the top of the fixing sleeve 31, and a cover plate 33 is rotatably connected to the inner wall of the positioning groove 32. A bolt 35 is threadedly connected to the top of the cover plate 33. A fixing ring 36 is inserted into the inner cavity of the fixing sleeve 31, and a steel rope 37 is fixedly connected to the inner cavity of the fixing ring 36. The inner wall of the fixing sleeve 31 and the lower edge of the cover plate 33 cooperate to lock the fixing ring 36. The connecting mechanism 4 includes a connecting rod 41, one end of which is fixedly connected to the back of the fixing frame 1, and the bottom side of the connecting rod 41... A fixed clamping block 42 is fixedly connected, and a movable clamping block 45 is slidably connected to the other side of the bottom of the connecting rod 41. The steel rope 37 is fixed at both ends by a fixing ring 36. The inner wall of the fixing sleeve 31 and the lower edge of the cover plate 33 cooperate to stably hold the fixing ring 36. The bolt 35 tightens the cover plate 33, so that multiple steel ropes 37 can be fixed side by side at an angle in the inner cavity of the fixing frame 1. In practice, the installation pipe 5 is fixed with the construction scaffold, and the fixed clamping block 42 and the movable clamping block 45 cooperate to lock the installation pipe 5, so that the fixing frame 1 can be stably and conveniently assembled and disassembled.
[0026] Reference Figure 1 , Figure 3 and Figure 4 The outer wall of the fixing frame 1 has slots 21 on both sides. The locking block 2 is inserted into the slot 21. The locking block 2 is fixedly connected to the two sides of the locking hook 22. The end of the locking hook 22 is engaged with the inner wall of the fixing frame 1. The cover plate 33 is fixedly connected to the two sides of the rotating shaft 34. The rotating shaft 34 is rotatably connected to the inner wall of the positioning groove 32. The fixing frame 1 can be easily spliced together by engaging with the locking block 2 through the outer slot 21. The locking hook 22 on both sides of the locking block 2 locks the inner wall of the fixing frame 1, so that the two fixing frames 1 can be stably spliced. By removing the bolt 35, the cover plate 33 can be rotated through the rotating shaft 34 and the top of the fixing sleeve 31 is opened, so that the fixing ring 36 and the steel rope 37 can be easily removed from the inner cavity of the fixing sleeve 31, which facilitates the maintenance and replacement of the steel rope 37.
[0027] Reference Figure 2 and Figure 5One end of the connecting rod 41 is threadedly connected to a screw 43, and the other end of the screw 43 is rotatably connected to a slider 44. The slider 44 is fixedly connected to one side of the movable clamping block 45. The end of the screw 43 is fixedly connected to a limit ring 46, which is rotatably connected to the inner cavity of the slider 44. A groove 47 is provided at the bottom of the connecting rod 41 near the screw 43. The top of the slider 44 is slidably connected to the inside of the groove 47. A slot 48 is provided at the top of the fixing frame 1. One end of the connecting rod 41 is fixedly connected to the inside of the slot 48. By fixing one end of the connecting rod 41 to the slot 48 of the fixing frame 1, the screw 43 is rotated, and the screw 43 drives the slider 44 to move through the limit ring 46. The top of the slider 44 slides laterally stably through the groove 47. The movable clamping block 45 slides with the slider 44. The movable clamping block 45 removes the restriction on the mounting tube 5, so that the mounting tube 5 can be detached from the fixed clamping block 42 and the movable clamping block 45.
[0028] Working principle: In use, the installation pipe 5 is fixedly connected to the scaffolding during construction. The connecting mechanism 4 locks the installation pipe 5 in place. One end of the connecting rod 41 is fixed in the slot 48 of the fixing frame 1. Rotating the screw 43 causes the screw 43 to move and push the slider 44 through the limit ring 46. The slider 44 slides laterally through the slide groove 47. The movable clamp 45 moves with the slider 44 and cooperates with the fixed clamp 42 to lock onto the outer wall of the installation pipe 5, thus ensuring the stable installation of the fixing frame 1. The fixing frame 1 can be easily spliced together laterally through the slot 21 and the clamp 2. The hook 22 clamps onto the inner wall of the fixing frame 1, allowing two fixing frames 1 to be stably spliced together. The protective mechanism 3 is used to improve the stability of the fixing frame 1. For rainproof and ventilation effects, multiple steel ropes 37 are arranged side by side, with both ends of the steel ropes 37 fixed by fixing rings 36. The fixing rings 36 are stably locked in place by the inner wall of the fixing sleeve 31 and the lower edge of the cover plate 33, so that the parallel steel ropes 37 can be stably fixed in the inner cavity of the fixing frame 1. The multiple parallel steel ropes 37 form a louver-like structure, thereby improving the rainproof effect. The bolts 35 on the cover plate 33 are removed, and the cover plate 33 rotates in the positioning groove 32 via the rotating shaft 34, so that the top of the fixing sleeve 31 is in an open state, thereby allowing the fixing rings 36 to move the steel ropes 37 out of the inner cavity of the fixing sleeve 31, which facilitates the maintenance and replacement of the steel ropes 37.
[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A fully enclosed protective device for the finishing of building facades, characterized in that: Includes a fixed frame (1), with locking blocks (2) on both sides of the outer wall of the fixed frame (1), a protective mechanism (3) fixedly connected to the inner wall of the fixed frame (1), and a connecting mechanism (4) movably installed on the top of the fixed frame (1), with an installation tube (5) locked at one end of the connecting mechanism (4). The protective mechanism (3) includes a fixed sleeve (31), which is obliquely fixedly connected to the inner wall of the fixed frame (1). The fixed sleeve (31) has a positioning groove (32) at the top. The inner wall of the positioning groove (32) is rotatably connected to a cover plate (33). The top of the cover plate (33) is threaded with a bolt (35). A fixing ring (36) is inserted into the inner cavity of the fixed sleeve (31). A steel rope (37) is fixedly connected to the inner cavity of the fixing ring (36). The inner wall of the fixed sleeve (31) and the lower edge of the cover plate (33) cooperate to lock the fixing ring (36). The connecting mechanism (4) includes a connecting rod (41), one end of which is fixedly connected to the back of the fixed frame (1). A fixing clamp (42) is fixedly connected to one side of the bottom of the connecting rod (41). A movable clamp (45) is slidably connected to the other side of the bottom of the connecting rod (41).
2. The fully-enclosed protective device for architectural exterior wall finishings according to claim 1, characterized in that: The outer wall of the fixed frame (1) is provided with slots (21) on both sides. The card block (2) is inserted into the slot (21). The card block (2) is fixedly connected with hooks (22) on both sides. The end of the hook (22) is engaged with the inner wall of the fixed frame (1).
3. The fully-enclosed protective device for architectural exterior wall finishings according to claim 1, characterized in that: The cover plate (33) is fixedly connected to a rotating shaft (34) on both sides, and the rotating shaft (34) is rotatably connected to the inner wall of the positioning groove (32).
4. The fully enclosed protective device for building exterior wall decoration according to claim 1, characterized in that: One end of the connecting rod (41) is threaded to a screw (43), and the other end of the screw (43) is rotatably connected to a slider (44). The slider (44) is fixedly connected to one side of the movable clamp (45).
5. The fully enclosed protective device for building exterior wall decoration according to claim 4, characterized in that: The end of the screw (43) is fixedly connected to a limiting ring (46), which is rotatably connected to the inner cavity of the slider (44).
6. The fully enclosed protective device for building exterior wall decoration according to claim 5, characterized in that: The bottom of the connecting rod (41) is provided with a groove (47) near the screw (43), and the top of the slider (44) is slidably connected inside the groove (47).
7. The fully enclosed protective device for building exterior wall decoration according to claim 1, characterized in that: The top of the fixing frame (1) has a slot (48), and one end of the connecting rod (41) is fixedly connected to the inside of the slot (48).