Combined iron art guardrail

Abstract

The utility model relates to the field of iron railings, and disclose a combined iron railings, including a plurality of railings and two cross bars, a plurality of the railings fixed mounting between two cross bars, the both ends of cross bar are equipped with the connecting assembly, the bottom of cross bar is equipped with support assembly, the connecting assembly includes two stand, two the stand is installed at the both ends of cross bar respectively, the both sides of stand all are equipped with guide rail groove, two the both ends of cross bar all are fixedly installed with the clamping block, the front of the stand is equipped with two screw holes through the top end, the top end of stand is installed with the clamping seat, the bottom of clamping seat is fixedly installed with two pressure blocks. Through guide rail groove and clamping block, the quick installation and disassembly of cross bar are convenient, improve the fixed between cross bar and stand, through screw rod, the height of cross bar bottom support is convenient to adjust, improve the support in the middle of cross bar.

Description

Technical Field

[0001] This utility model relates to the field of wrought iron railings, specifically a modular wrought iron railing. Background Technology

[0002] Wrought iron railings are railings made of metal materials through processes such as forging, welding, and painting. They are widely used as fencing protection facilities in residential buildings, commercial buildings, parks, squares, and other places.

[0003] The publication number CN222009829U discloses a modular wrought iron railing, including a post, a horizontal bar at one end of the post, several inserts in the middle of the horizontal bar, and a positioning device at the front end of the post.

[0004] The aforementioned wrought iron railings are designed to be easy to assemble and disassemble, convenient for transportation, and to prevent rainwater erosion from affecting the assembly and disassembly process. However, during installation, the horizontal bars and posts need to be connected and fixed with multiple bolts, which makes it inconvenient to install and disassemble quickly. Furthermore, the support height between the middle of the horizontal bar and the ground is relatively fixed, and uneven support areas result in insufficient support strength in some areas of the horizontal bar, making it inconvenient to adjust the support height. Utility Model Content

[0005] The purpose of this utility model is to provide a modular wrought iron railing to solve the technical problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: A modular wrought iron railing includes several railings and two horizontal bars. The railings are fixedly installed between the two horizontal bars. Connecting components are installed at both ends of the horizontal bars, and supporting components are installed at the bottom of the horizontal bars. The connecting components include two uprights, which are respectively installed at both ends of the horizontal bars. Guide rail grooves are opened on both sides of the uprights. Locking blocks are fixedly installed at both ends of the two horizontal bars. Two screw holes are opened through the front part of the uprights near the top. A locking seat is installed at the top of the uprights, and two pressure blocks are fixedly installed at the bottom of the locking seat. Positioning rods are connected through the two screw holes and the pressure blocks.

[0007] Preferably, both the guide rail groove and the locking block have a "convex" shape when viewed from above. The locking block is located inside the guide rail groove and is snapped into place. The guide rail groove is used for the quick installation and removal of the locking block.

[0008] Preferably, the two pressure blocks are respectively inserted into the top of the two guide rail grooves, and each pressure block has a through hole inside. The pressure blocks are used to press and limit the movement of the pressure blocks.

[0009] Preferably, the thread of the positioning rod is located on the outside near the front end, and the positioning rod is threadedly connected to the screw hole. The through hole inside the pressure block is used to insert the positioning rod.

[0010] Preferably, the support assembly includes two fixing blocks, which are fixedly welded to the bottom of the bottom crossbar. A screw groove is formed inside the fixing block, and a screw rod is connected inside the screw groove. A knob is fixedly installed at the bottom end of the screw rod.

[0011] Preferably, the screw is located in the screw groove and is threadedly connected, and the screw retracts inside the fixing block.

[0012] Preferably, the bottom of the knob contacts the ground to support the crossbar, and the screw slides through the thread of the screw groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1) This wrought iron railing, by setting up a connecting component, has a horizontal bar installed between two posts. The locking block is inserted into the guide rail groove. The two guide rail grooves facilitate the quick installation and disassembly of the horizontal bar, reducing the use of bolts. The locking block is pressed tightly by the pressure block to prevent the locking block from falling off, thereby improving the fixation between the horizontal bar and the post.

[0014] 2) This wrought iron railing, by setting up a support component, has a screw rod connected in the screw groove. The screw rod slides through the screw thread, which makes it easy to adjust the height of the bottom support of the crossbar and improve the support for the middle of the crossbar. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of a combined wrought iron railing according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of the connecting component in an embodiment of the present utility model; Figure 3 This is a schematic diagram of the internal structure of the support component in an embodiment of this utility model.

[0016] In the diagram: 1. Railing; 2. Horizontal bar; 3. Connecting component; 4. Support component; 5. Post; 6. Guide rail groove; 7. Locking block; 8. Screw hole; 9. Locking seat; 10. Pressure block; 11. Positioning rod; 12. Fixing block; 13. Screw groove; 14. Screw; 15. Knob. Detailed Implementation

[0017] 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 protection scope of the present utility model.

[0018] Example 1 Combination Figures 1-3 A modular wrought iron railing includes several railings 1 and two crossbars 2. The railings 1 are fixedly installed between the two crossbars 2. Connecting components 3 are installed at both ends of the crossbars 2, and supporting components 4 are installed at the bottom of the crossbars 2.

[0019] See Figure 2 Furthermore, the connecting component 3 includes two columns 5, which are respectively installed at both ends of the crossbar 2. Guide rail grooves 6 are provided on both sides of the columns 5. Locking blocks 7 are fixedly installed at both ends of the two crossbars 2. Two screw holes 8 are provided at the top of the front part of the columns 5. A locking seat 9 is installed at the top of the columns 5. Two pressure blocks 10 are fixedly installed at the bottom of the locking seat 9. Positioning rods 11 are connected to the interior of the two screw holes 8 and the pressure blocks 10.

[0020] The top view of both the guide rail groove 6 and the locking block 7 is convex. The locking block 7 is located in the guide rail groove 6 and is locked in place. The guide rail groove 6 is used for quick installation and removal of the locking block 7. The locking block 7 slides into the top of the guide rail groove 6 to fix the crossbar 2 and the column 5 together.

[0021] Two pressure blocks 10 are respectively inserted into the top of the two guide rail grooves 6. Each pressure block 10 has a through hole inside. The pressure block 10 is used to press and limit the locking block 7. The pressure block 10 presses the locking block 7 to prevent the locking block 7 from coming off.

[0022] The thread of the positioning rod 11 is located on the outside near the front end. The positioning rod 11 is threadedly connected to the screw hole 8. The through hole inside the pressure block 10 is used to insert the positioning rod 11. The positioning rod 11 is inserted into the screw hole 8, so that the pressure block 10 is fixed to the top of the column 5.

[0023] Specifically, the locking blocks 7 at both ends of the crossbar 2 slide into the top of the corresponding guide rail groove 6, the locking seat 9 is installed on the top of the column 5, the pressing block 10 presses the locking block 7, and the pressing block 10 is fixed by the positioning rod 11, thereby fixing the two crossbars 2 between the two columns 5.

[0024] Example 2 See Figure 3 Furthermore, based on Embodiment 1, the support component 4 includes two fixing blocks 12, which are fixedly welded to the bottom of the bottom crossbar 2. A screw groove 13 is provided inside the fixing block 12, and a screw rod 14 is connected inside the screw groove 13. A knob 15 is fixedly installed at the bottom end of the screw rod 14.

[0025] The screw 14 is located in the screw groove 13 and is threadedly connected. The screw 14 retracts inside the fixed block 12 and slides up and down through the thread to facilitate retraction and adjustment.

[0026] The bottom of the knob 15 contacts the ground to support the crossbar 2. The screw 14 slides through the thread of the screw groove 13. The screw 14 extends out and contacts the ground to improve the support for the middle part of the crossbar 2.

[0027] Specifically, the screw 14 slides up and down through the screw groove 13 to adjust the extension length of the screw 14, so as to improve the support of the crossbar 2.

[0028] In actual operation, the railing 1 is fixed between two horizontal bars 2 to form an integral guardrail. The horizontal bars 2 are fixed by the posts 5. The posts 5 are used to fix the guardrail to the ground or concrete base. The length of the guardrail is extended by the guide rail grooves 6 on both sides of the posts 5. When connecting, the two uprights 5 are fixed to the ground, and the distance between the two uprights 5 matches the length of the crossbar 2. Then, the two crossbars 2 and the corresponding railing 1 are installed between the two uprights 5, so that the locking block 7 slides into the top of the guide rail groove 6. The locking seat 9 is installed on the top of the uprights 5, so that the pressure block 10 is inserted into the top of the guide rail groove 6 and presses the locking block 7. The positioning rod 11 is inserted into the screw hole 8 and the pressure block 10 and fixed by threaded connection, thereby fixing the two crossbars 2 between the two uprights 5. When providing support, the screw 14 is rotated by rotating the knob 15, and then slides up and down through the thread of the screw groove 13, so that the bottom of the knob 15 contacts the ground and provides support for the middle part of the crossbar 2, so as to improve the support of the crossbar 2.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular wrought iron railing, comprising a plurality of railings (1) and two crossbars (2), wherein the plurality of railings (1) are fixedly installed between the two crossbars (2), characterized in that: The two ends of the crossbar (2) are equipped with connecting components (3), and the bottom of the crossbar (2) is equipped with a support component (4). The connecting assembly (3) includes two columns (5), which are respectively installed at both ends of the crossbar (2). Guide rail grooves (6) are provided on both sides of the column (5). A locking block (7) is fixedly installed at both ends of the two crossbars (2). Two screw holes (8) are opened at the top of the front part of the column (5). A locking seat (9) is installed at the top of the column (5). Two pressure blocks (10) are fixedly installed at the bottom of the locking seat (9). A positioning rod (11) is connected to the interior of the two screw holes (8) and the pressure blocks (10).

2. The combined wrought iron railing according to claim 1, characterized in that: The top view of the guide rail groove (6) and the locking block (7) are both convex. The locking block (7) is located in the guide rail groove (6) and is locked in place. The guide rail groove (6) is used for quick installation and removal of the locking block (7).

3. The combined wrought iron railing according to claim 1, characterized in that: The two pressure blocks (10) are respectively inserted into the top of the two guide rail grooves (6). The inside of each pressure block (10) is provided with a through hole. The pressure block (10) is used to press and limit the locking block (7).

4. A combined wrought iron railing according to claim 1, characterized in that: The thread of the positioning rod (11) is located on the front end of the outside. The positioning rod (11) is connected to the screw hole (8) by a thread. The through hole inside the pressure block (10) is used to insert the positioning rod (11).

5. A combined wrought iron railing according to claim 1, characterized in that: The support assembly (4) includes two fixing blocks (12), which are fixedly welded to the bottom of the bottom crossbar (2). A screw groove (13) is provided inside the fixing block (12), and a screw rod (14) is connected inside the screw groove (13). A knob (15) is fixedly installed at the bottom end of the screw rod (14).

6. A combined wrought iron railing according to claim 5, characterized in that: The screw (14) is located in the screw groove (13) and is threadedly connected. The screw (14) is retracted inside the fixing block (12).

7. A combined wrought iron railing according to claim 5, characterized in that: The bottom of the knob (15) contacts the ground to support the crossbar (2), and the screw (14) slides through the thread of the screw groove (13).

Images