Assembled handrail

Abstract

The utility model belongs to the technical field of building construction, and particularly relates to an assembled handrail which comprises a support. A plurality of sets of inserting openings are formed in the side walls of the supports, the inserting openings are oppositely formed in the two sides of the supports, first connecting rods are installed in the inserting openings, second connecting rods are slidably connected to the middles of the first connecting rods, the ends of the second connecting rods are installed on the side walls of the other support, and fixing heads are fixedly connected to the ends of the first connecting rods. The end, away from the first connecting rod, of the second connecting rod is fixedly connected with a fixing head, the side wall of the support is in threaded connection with a first fixing rod, the end of the first fixing rod is fixedly connected with an elastic clamp, the second connecting rod can stretch out and draw back in the first connecting rod, the distance between the handrails can be adjusted, and therefore assembling can be freely conducted according to requirements; and in addition, the handrail can be mounted and dismounted more simply and conveniently, use can be more flexible, and the handrail can be effectively maintained and cleaned more conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, in particular to an assembled railing. Background Art

[0002] Railings are used as safety protection devices in various places in buildings, such as bridges, houses, stairs, etc., to prevent objects from accidentally falling or sliding. The height of the railings also varies depending on the place of use.

[0003] In family life, guardrails are installed on the outside of doors and windows to increase safety and reduce the risk of falling objects or accidents. Adding railings to doors and windows can also prevent theft. In the prior art, the installation of door and window railings is usually to make the railings into finished products in advance, and then directly fix the finished railings to the balcony wall, making the railings difficult to install and disassemble, resulting in difficulties in cleaning and maintaining the railings.

[0004] To this end, the utility model provides an assembled railing. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: an assembled railing described in the utility model comprises a bracket; a plurality of groups of sockets are provided on the side wall of the bracket, and the plurality of groups of sockets are arranged opposite to each other on both sides of the bracket, a first connecting rod is installed inside the socket, a second connecting rod is slidably connected to the middle part of the first connecting rod, and the end of the second connecting rod is installed on the other side wall of the bracket, a fixing head is fixedly connected to the end of the first connecting rod, and a fixing head is fixedly connected to the end of the second connecting rod away from the first connecting rod, the side wall of the bracket is threadedly connected to the first fixing rod, and an elastic clip is rotatably connected to the end of the first fixing rod, and two limit blocks are fixedly connected to the middle part of the socket, which can be telescoped inside the first connecting rod through the second connecting rod, and the distance between the railings can be adjusted, so that it can be freely assembled according to needs, and the installation and disassembly of the railing can be simpler and more convenient, and it can be more flexible when used, which effectively makes the maintenance and cleaning of the railing more convenient, and the railing can be disassembled and transported more conveniently before installation.

[0007] Preferably, the first connecting rod is fixedly connected to two fixing blocks near the middle of the second connecting rod, the two fixing blocks are arranged opposite to each other, a groove is opened in the middle of the fixing block, two first elastic plates are fixedly connected to the middle of the fixing block, and a support rod is installed in the middle of the fixing block, which can increase the overall stability between the railings, reduce shaking or deformation during use, effectively increase the supporting effect in the case of large external force or wind force, increase the bearing capacity of the railing, reduce the distortion and deformation caused by external force impact and extrusion, effectively increase the protective effect of the railing, and reduce the spacing between the first connecting rods to effectively increase safety, effectively share the pressure between the railings, and thus extend their service life.

[0008] Preferably, one of the side walls of the bracket is provided with a first slot, and a telescopic plate is installed on the side wall of the bracket. Two second fixing rods are fixedly connected to the side wall of the telescopic plate, and springs are fixedly connected to the ends of the second fixing rods. A second elastic plate is fixedly connected to the ends of the springs, which can be extended and retracted by the telescopic plate, and can effectively prevent objects from falling from the middle of the railing, reduce the risk of objects falling from a height, and block rainwater from falling onto the surface or inside of the railing, reduce corrosion and damage to the railing caused by rainwater for a long time, and make it easier to clean and maintain.

[0009] Preferably, a top plate is installed on the top of the two brackets, and two second slots are provided at the bottom of the top plate, and two first blocks are fixedly connected inside the second slots, and the two first blocks are arranged opposite to each other, and two second blocks are fixedly connected to the side walls of the brackets, and the second blocks are arranged opposite to each other, which can effectively reduce the occurrence of collisions, reduce the damage caused by collisions, effectively improve the safety of the railings, and can reduce the deformation of the top of the railings caused by external collisions, effectively increase the stability of the overall structure of the railings, and effectively provide better protection effects.

[0010] Preferably, a round rod is fixedly connected to one end of the first connecting rod near the second connecting rod, and a plurality of groups of bristles are fixedly connected to the middle part of the round rod. The ends of the bristles are in contact with the surface of the second connecting rod, thereby reducing the accumulation of dust and impurities entering the interior of the first connecting rod and reducing corrosion to the interior of the first connecting rod caused by the accumulation of dust and impurities, effectively reducing the difficulty in cleaning the interior of the first connecting rod, and effectively increasing the service life of the first connecting rod.

[0011] Preferably, a rubber pad is installed inside the elastic clamp, and the rubber pad is fixed inside the elastic clamp, which can effectively reduce the friction generated by the long-term contact between the elastic clamp and the fixed head, reduce scratches or damage to the surface of the fixed head caused by friction, and effectively increase the friction between the rubber pad and the fixed head, making it more stable after fixation, reducing the shaking of the first connecting rod and the second connecting rod when they are fixed inside the bracket, and reducing the unstable connection caused by the shaking.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The assembled railing described in the utility model can adjust the distance between the railings by extending and retracting the second connecting rod inside the first connecting rod, so that it can be freely assembled according to needs, and the installation and disassembly of the railings can be simpler and more convenient, and it can be more flexible in use, which effectively makes the maintenance and cleaning of the railings more convenient and quicker to disassemble and transport the railings before installation.

[0014] 2. The assembled railing described in the utility model can increase the overall stability between the railings, reduce shaking or deformation during use, effectively increase the supporting effect under large external forces or wind forces, increase the load-bearing capacity of the railings, reduce the distortion and deformation caused by external impact and extrusion, effectively increase the protective effect of the railings, and reduce the spacing between the first connecting rods to effectively increase safety, effectively share the pressure between the railings, and thus extend their service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of an assembled railing in the utility model;

[0017] Figure 2 It is a structural schematic diagram of the second connecting rod in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the elastic clip in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the second elastic plate in the utility model;

[0020] Figure 5 It is a schematic diagram of the matching structure of the support rod and the bristles in the utility model;

[0021] Figure 6 It is a structural schematic diagram of the first elastic plate in the utility model;

[0022] Figure 7 It is a schematic diagram of the matching structure of the first card block and the second card block in the utility model;

[0023] In the figure: 1. bracket; 11. first connecting rod; 12. second connecting rod; 13. socket; 14. fixing head; 15. first fixing rod; 16. elastic clip; 17. limit block; 2. fixing block; 21. groove; 22. first elastic plate; 23. support rod; 3. first notch; 31. telescopic plate; 32. second fixing rod; 33. spring; 34. second elastic plate; 4. top plate; 41. second notch; 42. first clamping block; 43. second clamping block; 5. round rod; 51. bristles; 6. rubber pad; 7. anti-slip pattern. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 5 As shown, an assembled railing described in an embodiment of the utility model includes a bracket 1; the side wall of the bracket 1 is provided with multiple groups of sockets 13, and the multiple groups of sockets 13 are arranged opposite to each other on both sides of the bracket 1, and a first connecting rod 11 is installed inside the socket 13, and a second connecting rod 12 is slidably connected to the middle of the first connecting rod 11, and the end of the second connecting rod 12 is installed on the side wall of another bracket 1, and a fixing head 14 is fixed to the end of the first connecting rod 11, and the end of the second connecting rod 12 is fixed to the fixing head 14 away from the first connecting rod 11, and a first fixing rod 15 is threadedly connected to the side wall of the bracket 1, and an elastic clip 16 is rotatably connected to the end of the first fixing rod 15, and two limit blocks 17 are fixed to the middle of the socket 13. When working, the first connecting rod 11 and the second connecting rod 12 are installed in the sockets 13 in the two corresponding side walls of the bracket 1, and the first connecting rod 11 and the second connecting rod 12 are connected to the side wall of the bracket 1. The fixing head 14 fixedly connected with the end of the second connecting rod 11 and the second connecting rod 12 is inside the socket 13, and the first fixing rod 15 is installed on the side wall of the bracket 1, and the shaking is reduced on both sides of the elastic clamp 16 by two limit blocks 17. When the first fixing rod 15 is connected to the bracket 1, the two ends of the elastic clamp 16 contact the middle of the fixing head 14, and the fixing head 14 enters the elastic clamp 16 through the two ends of the elastic clamp 16. The first fixing rod 15 is installed on the side walls of the bracket 1 at both ends to fix the first connecting rod 11 and the second connecting rod 12. The second connecting rod 12 can be extended and retracted inside the first connecting rod 11, and the distance between the railings can be adjusted, so that it can be freely assembled according to needs, and the installation and disassembly of the railings can be simpler and more convenient, and it can be more flexible when used, which effectively makes the maintenance and cleaning of the railings more convenient, and the railings can be disassembled and transported before installation more conveniently and quickly.

[0026] like Figure 1 , Figure 5 , Figure 6 As shown, the first connecting rod 11 is fixedly connected to two fixing blocks 2 near the middle of the second connecting rod 12, and the two fixing blocks 2 are arranged oppositely. A groove 21 is opened in the middle of the fixing block 2, and two first elastic plates 22 are fixedly connected to the middle of the fixing block 2. A support rod 23 is installed in the middle of the fixing block 2. When working, one end of the support rod 23 is placed inside the fixing block 2 through the two first elastic plates 22 for fixing. The two first elastic plates 22 are elastically arranged, and then the other end of the support rod 23 is installed on the other first connecting rod through the two first elastic plates 22 at the corresponding positions. Inside the fixed block 2 in the middle of the rod 11, when the support rod 23 enters the fixed block 2, it is clamped and fixed by the first elastic plate 22, which can increase the overall stability of the railings, reduce shaking or deformation during use, effectively increase the supporting effect under large external forces or wind forces, increase the load-bearing capacity of the railings, reduce the distortion and deformation caused by external impact and extrusion, effectively increase the protective effect of the railings, and reduce the spacing between the first connecting rods 11 to effectively increase safety, effectively share the pressure between the railings, and thus extend their service life.

[0027] like Figure 1 and Figure 4 As shown, one of the side walls of the bracket 1 is provided with a first slot 3, and a telescopic plate 31 is installed on the side wall of the bracket 1. The side wall of the telescopic plate 31 is fixedly connected to two second fixing rods 32, and the ends of the second fixing rods 32 are fixedly connected to a spring 33, and the ends of the spring 33 are fixedly connected to a second elastic plate 34. When working, the telescopic plate 31 is installed on a side wall of the bracket 1 close to the second connecting rod 12, and the second fixing rod 32 is inserted into the first slot 3. The two ends of the second elastic plate 34 shrink during the process of fitting with the two sides of the first slot 3. When the second elastic plate 34 enters the first slot 3, the two sides are reset and fixed. The telescopic plate 31 can be extended and retracted, which can effectively prevent objects from falling from the middle of the railing, reduce the risk of objects falling from a high place, and prevent rainwater from falling onto the surface or inside of the railing, reduce the corrosion and damage to the railing caused by rainwater for a long time, and can be easier to clean and maintain.

[0028] like Figure 1 and Figure 7As shown, a top plate 4 is installed on the top of the two brackets 1, and two second notches 41 are provided at the bottom of the top plate 4. Two first clamping blocks 42 are fixedly connected inside the second notches 41, and the two first clamping blocks 42 are arranged opposite to each other. Two second clamping blocks 43 are fixedly connected to the side wall of the bracket 1, and the second clamping blocks 43 are arranged opposite to each other. When working, the two ends of the top plate 4 are matched with the tops of the two brackets 1. After pressing the two ends of the top plate 4, the first clamping blocks 42 on both sides are clamped and fixed with the second clamping blocks 43 on both sides of the bracket 1, which can effectively reduce the occurrence of collisions, reduce the damage caused by collisions, effectively improve the safety of the railings, and can reduce the deformation of the top of the railings caused by external collisions, effectively increase the stability of the overall structure of the railings, and effectively provide better protection effects.

[0029] like Figure 1 and Figure 5 As shown, a round rod 5 is fixedly connected to one end of the first connecting rod 11 near the second connecting rod 12, and a plurality of groups of bristles 51 are fixedly connected to the middle part of the round rod 5, and the ends of the bristles 51 are in contact with the surface of the second connecting rod 12. During operation, when the second connecting rod 12 slides inside the first connecting rod 11, the surface of the second connecting rod 12 is cleaned by the plurality of groups of bristles 51, which can effectively reduce the dust accumulated on the surface of the second connecting rod 12 from entering the first connecting rod 11, reduce the accumulation of dust and impurities entering the first connecting rod 11, reduce the corrosion of the first connecting rod 11 caused by the accumulation of dust and impurities, effectively reduce the difficulty in cleaning the inside of the first connecting rod 11, and can effectively increase the service life of the first connecting rod 11.

[0030] like Figure 3 As shown, a rubber pad 6 is installed inside the elastic clip 16, and the rubber pad 6 is fixed inside the elastic clip 16. When working, when the middle part of the fixing head 14 is placed inside the elastic clip 16, the rubber pad 6 contacts the surface of the fixing head 14, which can effectively reduce the friction generated by the long-term contact between the elastic clip 16 and the fixing head 14, and reduce the scratches or damage on the surface of the fixing head 14 caused by friction. It can effectively increase the friction force generated between the rubber pad 6 and the fixing head 14, making it more stable after fixation, reducing the shaking of the first connecting rod 11 and the second connecting rod 12 when they are fixed inside the bracket 1, and reducing the unstable connection caused by shaking.

[0031] like Figure 1 , Figure 2 , Figure 5As shown, a plurality of groups of anti-slip grooves 7 are fixedly connected to the middle part of the first connecting rod 11, and the plurality of groups of anti-slip grooves 7 are fixedly connected to the surface of the bracket 1. When working, when the first connecting rod 11 is fixed to the side wall of the bracket 1, the anti-slip grooves 7 can reduce the sliding generated when holding the surface of the first connecting rod 11, and can increase the friction force on the surface of the first connecting rod 11, so that it is not easy to slip during the installation process, effectively improving the safety of the installation process, and can provide a better grip, so that the surface of the first connecting rod 11 can be more firmly grasped during installation, effectively reducing the possibility of slipping.

[0032] During operation, the first connecting rod 11 and the second connecting rod 12 are installed inside the sockets 13 in the two corresponding side walls of the bracket 1, and the first fixing rod 15 is installed on the side wall of the bracket 1 through the fixing head 14 fixedly connected to the ends of the first connecting rod 11 and the second connecting rod 12 inside the socket 13, and the two limit blocks 17 are used to reduce the shaking on both sides of the elastic clamp 16. When the first fixing rod 15 is connected to the bracket 1, the two ends of the elastic clamp 16 contact the middle of the fixing head 14, and the fixing head 14 enters the elastic clamp 16 through the two ends of the elastic clamp 16. The first fixing rod 15 is installed on the side walls of the bracket 1 at both ends to fix the first connecting rod 11 and the second connecting rod 12, and one end of the support rod 23 is placed inside the fixing block 2 between the two first elastic plates 22 for fixing. The two first elastic plates 22 are elastically set, and then the other end of the support rod 23 is installed inside the fixing block 2 in the middle of the other first connecting rod 11 through the two first elastic plates 22 at the corresponding positions. When the support rod 23 enters the fixing block 2, it is passed through the first elastic The force plate 22 is clamped to fix it, and the telescopic plate 31 is installed on the side wall of the bracket 1 close to the second connecting rod 12, and the second fixing rod 32 is inserted into the first slot 3. The two ends of the second elastic plate 34 are fitted with the two sides of the first slot 3 and shrink during the process. When the second elastic plate 34 enters the first slot 3, the two sides are reset and fixed, and the two ends of the top plate 4 correspond to the tops of the two brackets 1. After pressing the two ends of the top plate 4, the first clamping blocks 42 on both sides are clamped and fixed with the second clamping blocks 43 on both sides of the bracket 1. When the second connecting rod 12 slides inside the first connecting rod 11, the surface of the second connecting rod 12 is cleaned by multiple groups of bristles 51, which can effectively reduce the dust accumulated on the surface of the second connecting rod 12 from entering the first connecting rod 11. When the middle part of the fixing head 14 is placed in the elastic clip 16, the rubber pad 6 contacts the surface of the fixing head 14. When the first connecting rod 11 is fixed to the side wall of the bracket 1, the anti-slip pattern 7 is used to reduce the sliding caused by holding the surface of the first connecting rod 11.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An assembled railing, comprising a bracket (1); characterized in that: The side wall of the bracket (1) is provided with a plurality of groups of sockets (13), which are arranged opposite to each other on both sides of the bracket (1); a first connecting rod (11) is installed inside the socket (13); a second connecting rod (12) is slidably connected to the middle of the first connecting rod (11); the end of the second connecting rod (12) is installed on the side wall of another bracket (1); a fixed head (14) is fixed to the end of the first connecting rod (11); the end of the second connecting rod (12) is fixed to the fixed head (14) away from the first connecting rod (11); a first fixing rod (15) is threadedly connected to the side wall of the bracket (1); an elastic clamp (16) is rotatably connected to the end of the first fixing rod (15); and two limit blocks (17) are fixed to the middle of the socket (13).

2. The assembled railing according to claim 1, characterized in that: Two fixed blocks (2) are fixedly connected to the middle of the first connecting rod (11) near the second connecting rod (12), the two fixed blocks (2) are arranged opposite to each other, a groove (21) is opened in the middle of the fixed block (2), two first elastic plates (22) are fixedly connected to the middle of the fixed block (2), and a support rod (23) is installed in the middle of the fixed block (2).

3. An assembled railing according to claim 2, characterized in that: A first notch (3) is provided on one of the side walls of the bracket (1), a telescopic plate (31) is installed on the side wall of the bracket (1), two second fixing rods (32) are fixedly connected to the side wall of the telescopic plate (31), a spring (33) is fixedly connected to the end of the second fixing rod (32), and a second elastic plate (34) is fixedly connected to the end of the spring (33).

4. The assembled railing according to claim 3, characterized in that: A top plate (4) is installed on the top of the two brackets (1), and two second slots (41) are provided on the bottom of the top plate (4). Two first clamping blocks (42) are fixedly connected inside the second slots (41), and the two first clamping blocks (42) are arranged opposite to each other. Two second clamping blocks (43) are fixedly connected to the side wall of the bracket (1), and the second clamping blocks (43) are arranged opposite to each other.

5. The assembled railing according to claim 4, characterized in that: A round rod (5) is fixedly connected to one end of the first connecting rod (11) close to the second connecting rod (12), and a plurality of groups of bristles (51) are fixedly connected to the middle of the round rod (5), and the ends of the bristles (51) are in contact with the surface of the second connecting rod (12).

6. The assembled railing according to claim 5, characterized in that: A rubber pad (6) is installed inside the elastic clamp (16), and the rubber pad (6) is fixed inside the elastic clamp (16).

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