Burglar mesh mounting structure with high safety
By combining the design of the security grille body, installation components, support components, and traction components, the problem of insufficient stability in security grille installation is solved, achieving a stable fixation between the security grille and the wall, thus improving both security and aesthetics.
Patent Information
- Application Number
- CN202520104914.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-01-16
AI Technical Summary
The existing traction structure of the security grille is integrated with the grille itself, resulting in insufficient installation stability and failing to effectively improve the installation stability between the security grille and the wall.
The design incorporates a combination of the security grille body, installation components, support components, and traction components. The security grille body is initially fixed to the wall using bolts, and the support frame and traction rope are used to support and traction the top of the security grille, enhancing the stability of the installation.
It significantly improves the installation stability of the security grille, enhances its security, and also provides sun and rain protection, while improving its aesthetics.
Smart Images

Figure CN223894066U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of anti-theft net installation structure, specifically to an anti-theft net installation structure with high security. Background Technology
[0002] Security grilles are security devices, typically made of metal or other sturdy materials, used on windows or balconies to prevent burglars from breaking in. They not only protect homes and property but also offer some protection against accidental falls, especially for families with children.
[0003] A search revealed that the announcement, CN210798788U, describes a high-security anti-theft grille installation structure, comprising a wall and an anti-theft grille body. A window is provided in the wall, and the anti-theft grille body is positioned over the window. The anti-theft grille body is fixedly connected to the outside of the window by bolts. A reinforcing plate is provided near the inside of the window, abutting against the inside of the window. Reinforcing bolts are provided on the reinforcing plate, passing through the reinforcing plate and being fixed to the window.
[0004] Although the aforementioned utility model patent has achieved the effect of improving the safety of the burglarproof net itself, the traction structure set above the burglarproof net is an integral part of the burglarproof net, and the traction effect is not good. It cannot effectively improve the installation stability between the burglarproof net and the wall, and further improvements are needed.
[0005] Therefore, it is necessary to invent a highly secure anti-theft grille installation structure. Utility Model Content
[0006] Therefore, this utility model provides a highly secure anti-theft grille installation structure to solve the problems mentioned in the background art.
[0007] To achieve the above objectives, this utility model provides the following technical solution: a high-security anti-theft net installation structure, fixed to the surface of a wall, with a window provided on the wall, including an anti-theft net body, the anti-theft net body being fixed to the surface of the wall by an installation component, the anti-theft net body being located on one side of the window, a support component being fixed to the surface of the wall, the support component being fixed to the bottom of the anti-theft net body, and a traction component being fixed to the surface of the wall, the traction component being fixed to the top of the anti-theft net body.
[0008] Preferably, the installation component includes an installation frame, which is welded to the rear end of the anti-theft net body. The installation frame has a plurality of first bolt holes, and each of the first bolt holes is threaded with a first fixing bolt. The rear ends of the first fixing bolts are all fixed to the wall.
[0009] Preferably, the support assembly includes a plurality of first fixing plates, each of which has a second bolt hole, and the wall of each second bolt hole is threaded with a second fixing bolt, the rear end of which is fixed to the wall.
[0010] Preferably, the front end of the first fixing plate is inclinedly welded with a support frame, and the top of the support frame is horizontally welded with a support base plate, and the top of the support base plate is welded to the bottom of the anti-theft net body.
[0011] Preferably, a support rod is vertically welded to the rear end of the bottom of the support base plate, and the bottom end of the support rod is welded to the top of the rear end of the support frame.
[0012] Preferably, the traction assembly includes several second fixing plates, each of which has a third bolt hole. The wall of each third bolt hole is threaded with a third fixing bolt, and the rear end of each third fixing bolt is fixed to the wall.
[0013] Preferably, a first connecting rod is longitudinally welded to the front end of each of the second fixing plates, and a first connecting rope buckle is welded to the front end of each of the first connecting rods. A plurality of second connecting rods are vertically welded to the front end of the top of the anti-theft net body, and a second connecting rope buckle is welded to the top of each of the second connecting rods. The plurality of first connecting rope buckles and the plurality of second connecting rope buckles correspond one-to-one, and a traction rope is fixed between each of the first connecting rope buckle and the corresponding second connecting rope buckle.
[0014] Preferably, a plurality of the second fixing plates are inclinedly welded with a shielding plate at their front ends, and a plurality of the traction ropes are located directly below the shielding plate.
[0015] The beneficial effects of this utility model are: by using the anti-theft net body, installation components, support components and traction components in combination, it can not only fix the anti-theft net body to the wall, but also support and fix the bottom of the anti-theft net body, and effectively traction and fix the top of the anti-theft net body, thereby greatly improving the stability of the anti-theft net body installed on the wall, thus achieving the effect of improving the security of the anti-theft net, and is suitable for promotion. Attached Figure Description
[0016] Figure 1 This is a side view of the structure provided by this utility model;
[0017] Figure 2 for Figure 1 Enlarged view of the structure at point A in the image;
[0018] Figure 3 for Figure 1 Enlarged view of the structure at point B in the image;
[0019] Figure 4A structural side view provided for this utility model;
[0020] Figure 5 The main structural view provided for this utility model.
[0021] In the diagram: 1. Wall; 2. Window; 3. Security grille body; 4. Mounting frame; 5. First bolt hole; 6. First fixing bolt; 7. First fixing plate; 8. Second bolt hole; 9. Second fixing bolt; 10. Support frame; 11. Support base plate; 12. Support rod; 13. Second fixing plate; 14. Third bolt hole; 15. Third fixing bolt; 16. First connecting rod; 17. First connecting rope buckle; 18. Second connecting rod; 19. Second connecting rope buckle; 20. Traction rope; 21. Cover plate. Detailed Implementation
[0022] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.
[0023] Please refer to the appendix. Figures 1-5 This utility model provides a high-security anti-theft net installation structure, which is fixed to the surface of a wall 1. The wall 1 has a window 2 and includes an anti-theft net body 3. The anti-theft net body 3 is fixed to the surface of the wall 1 by an installation component. The anti-theft net body 3 is located on one side of the window 2. A support component is fixed to the surface of the wall 1 and is fixed to the bottom of the anti-theft net body 3. A traction component is also fixed to the surface of the wall 1 and is fixed to the top of the anti-theft net body 3.
[0024] The installation components include an installation frame 4, which is welded to the rear end of the anti-theft net body 3. The installation frame 4 has several first bolt holes 5, and each of the first bolt holes 5 is threaded with a first fixing bolt 6. The rear ends of the first fixing bolts 6 are fixed inside the wall 1. Specifically, under the action of the first fixing bolts 6 and the installation frame 4, the anti-theft net body 3 can be initially fixed to the wall 1.
[0025] The support assembly includes several first fixing plates 7, each with a second bolt hole 8. The walls of the second bolt holes 8 are threaded with second fixing bolts 9, and the rear ends of the second fixing bolts 9 are fixed inside the wall 1. The front ends of the first fixing plates 7 are inclinedly welded with support frames 10. The tops of the support frames 10 are horizontally welded with support base plates 11. The top of the support base plates 11 is welded to the bottom of the anti-theft net body 3. The rear ends of the bottom of the support base plates 11 are vertically welded with support rods 12. The bottom ends of the support rods 12 are welded to the top of the rear ends of the support frames 10. Specifically, under the fixing action of the second fixing bolts 9 and the first fixing plates 7, the support frames 10, support base plates 11 and support rods 12 can be fixed to the wall 1, and the support base plates 11 are welded and fixed to the bottom of the anti-theft net body 3, thus supporting and fixing the anti-theft net body 3.
[0026] The traction assembly includes several second fixing plates 13, each with a third bolt hole 14. Each third bolt hole 14 has a threaded connection to a third fixing bolt 15, the rear end of which is fixed to the wall 1. A first connecting rod 16 is longitudinally welded to the front end of each second fixing plate 13, and a first connecting rope buckle 17 is welded to the front end of each first connecting rod 16. Several second connecting rods 18 are vertically welded to the front end of the top of the anti-theft net body 3. Second connecting rope buckles 19 are welded to the top of each second connecting rod 18. The several first connecting rope buckles 17 and several second connecting ropes... Each buckle 19 corresponds to a first connecting rope buckle 17 and a corresponding second connecting rope buckle 19, and a traction rope 20 is fixed between them. It should be noted that the traction rope 20 is preferably set as a steel wire rope. Specifically, under the fixing action of the second fixing plate 13 and the third fixing bolt 15, the first connecting rod 16 and the first connecting rope buckle 17 can be fixed to the wall 1. Thus, the top of the anti-theft net body 3 can be effectively pulled and fixed by the traction rope 20, thereby greatly improving the stability of the anti-theft net body 3 installed on the wall 1, thereby achieving the effect of improving the security of the anti-theft net.
[0027] Several second fixing plates 13 have obstruction plates 21 welded to their front ends at an angle. Several traction ropes 20 are located directly below the obstruction plates 21. Specifically, under the action of the obstruction plates 21, they can provide shade and rain protection, and can also cover the traction ropes 20, improving the aesthetics.
[0028] The working principle of this utility model is as follows: First, under the action of the first fixing bolt 6 and the mounting frame 4, the anti-theft net body 3 can be initially fixed to the wall 1. Second, under the fixing action of the second fixing bolt 9 and the first fixing plate 7, the support frame 10, the support base plate 11 and the support rod 12 can be fixed to the wall 1, and the support base plate 11 is welded and fixed to the bottom of the anti-theft net body 3, thus supporting and fixing the anti-theft net body 3. Finally, under the fixing action of the second fixing plate 13 and the third fixing bolt 15, the first connecting rod 16 and the first connecting rope buckle 17 can be fixed to the wall 1, so that the top of the anti-theft net body 3 can be effectively pulled and fixed by the traction rope 20, thereby greatly improving the stability of the anti-theft net body 3 installed on the wall 1, thereby achieving the effect of improving the security of the anti-theft net.
[0029] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art can modify this utility model or modify it into an equivalent technical solution using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solution of this utility model are within the scope of protection claimed by this utility model.
Claims
1. A high-security anti-theft grille installation structure, fixed to the surface of a wall (1), wherein the wall (1) has a window (2), comprising an anti-theft grille body (3), characterized in that: The anti-theft net body (3) is fixed to the surface of the wall (1) by an installation component. The anti-theft net body (3) is located on one side of the window (2). A support component is fixed to the surface of the wall (1). The support component is fixed to the bottom of the anti-theft net body (3). A traction component is also fixed to the surface of the wall (1). The traction component is fixed to the top of the anti-theft net body (3).
2. The high-security anti-theft grille installation structure according to claim 1, characterized in that: The installation component includes an installation frame (4), which is welded to the rear end of the anti-theft net body (3). The installation frame (4) has several first bolt holes (5), and each of the first bolt holes (5) is threaded with a first fixing bolt (6). The rear ends of the first fixing bolts (6) are fixed inside the wall (1).
3. The high-security anti-theft grille installation structure according to claim 1, characterized in that: The support assembly includes several first fixing plates (7), each of which has a second bolt hole (8). The walls of the second bolt holes (8) are threaded with second fixing bolts (9), and the rear ends of the second fixing bolts (9) are fixed inside the wall (1).
4. The high-security anti-theft grille installation structure according to claim 3, characterized in that: The front end of the first fixing plate (7) is inclinedly welded with a support frame (10), and the top of several of the support frames (10) is horizontally welded with a support base plate (11), and the top of the support base plate (11) is welded to the bottom of the anti-theft net body (3).
5. The high-security anti-theft grille installation structure according to claim 4, characterized in that: A support rod (12) is vertically welded to the rear end of the bottom of the support base plate (11), and the bottom end of the support rod (12) is welded to the top of the rear end of the support frame (10).
6. The high-security anti-theft grille installation structure according to claim 1, characterized in that: The traction assembly includes several second fixing plates (13), each of which has a third bolt hole (14). The third bolt hole (14) is threaded with a third fixing bolt (15), and the rear end of the third fixing bolt (15) is fixed inside the wall (1).
7. The high-security anti-theft grille installation structure according to claim 6, characterized in that: The front end of the second fixing plate (13) is longitudinally welded with a first connecting rod (16), and the front end of the first connecting rod (16) is welded with a first connecting rope buckle (17). The front end of the top of the anti-theft net body (3) is vertically welded with several second connecting rods (18), and the top end of the second connecting rod (18) is welded with a second connecting rope buckle (19). Several first connecting rope buckles (17) and several second connecting rope buckles (19) correspond to each other. A traction rope (20) is fixed between the first connecting rope buckle (17) and the corresponding second connecting rope buckle (19).
8. The high-security anti-theft grille installation structure according to claim 7, characterized in that: A number of second fixing plates (13) are inclinedly welded with a shielding plate (21) at their front ends, and a number of the traction ropes (20) are located directly below the shielding plate (21).
Citation Information
Patent Citations
High-safety burglar mesh mounting structure
CN210798788U