Steel structure support convenient to assemble

Abstract

The utility model discloses a steel structure support convenient to assemble, and relates to the field of steel structure supports, the steel structure support convenient to assemble comprises a support rod, the peripheral side of the support rod is fixedly connected with an assembly limiting assembly, the interior of the assembly limiting assembly is connected with a support body in a clamped mode, and the assembly limiting assembly comprises an assembly block arranged on the peripheral side of the support rod; and assembling holes are formed in the outer sides of the assembling blocks, the interiors of the assembling holes are connected with the frame body in an inserted mode, and limiting round holes are formed in the upper ends of the support rods. By the adoption of the structure, the limiting inserting rods at the lower ends of the inserting discs are inserted into the limiting round holes, the limiting inserting rods can penetrate through the limiting through grooves in the two sides of the frame body when entering the limiting round holes, and therefore the limiting effect can be achieved between the support rods and the frame body; the phenomenon that the clamping position is unstable due to a single clamping mode is avoided, and therefore the more stable effect is achieved under the condition that assembling is convenient.

Description

Technical Field

[0001] The utility model belongs to the field of steel structure brackets, in particular to a steel structure bracket which is easy to assemble. Background Art

[0002] The steel industry is the material basis for the development of the steel structure industry. The technological progress of the steel industry has created favorable conditions for the application of steel structures. Some large domestic steel companies have begun the research and development of varieties and technologies of steel for building structures, and have successively developed high-strength steel and fire-resistant, weather-resistant, seawater-resistant, layered tearing-resistant, and low-temperature-resistant steel, as well as H-shaped steel, high-performance color-coated steel plates, cold-bent steel, etc., which have laid a good application foundation for the development of the steel structure industry. Steel structure is a structure composed of steel materials and is one of the main types of building structures.

[0003] According to a Chinese patent with the publication number "CN208604948U", a steel structure bracket that is easy to assemble for construction is disclosed, including a fixed base, the bottom of the fixed base is hinged with a first telescopic rod, one end of the first telescopic rod is connected to a threaded sleeve by a thread, and the top of the threaded sleeve is provided with mounting holes symmetrically distributed about the central axis of the threaded sleeve. The utility model is provided with a sleeve, a fixing nail, a first telescopic rod, a threaded sleeve, a second telescopic rod, and a fixed base. The bottom of the fixed base is hinged with three first telescopic rods distributed at equal distances, the top of the first telescopic rod is connected to a threaded sleeve by a thread, and the bottom of the threaded sleeve is connected to the second telescopic rod by a thread. A sleeve is provided on one side of the second telescopic rod, and a fixing nail is connected inside the sleeve by a sleeve, and the fixing nail is nailed into the ground. The support force on the vertical rod is adjusted by rotating the threaded sleeve. When the road surface is uneven, the height of the sleeve can be adjusted to support the bracket, and the application range is wide.

[0004] It can be seen from the above structure that by providing a connecting piece, a socket, a first protrusion, a vertical rod, and a second protrusion, during construction, the first protrusion provided at the bottom of the vertical rod is inserted into the socket at the top of the connecting piece, and the second protrusion is connected to the bottom of the connecting piece through a thread, which is very convenient for assembly. Although the above device achieves the effect of easy assembly, the above device is assembled through a simple socket, a first protrusion, a vertical rod, and a second protrusion, and these structures are not restricted and fixed, resulting in an unstable assembly connection of the device, thereby reducing the practicality of the device. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a steel structure bracket that is easy to assemble to solve the above problems.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A steel structure bracket that is easy to assemble includes a bracket rod, and the circumferential sides of the bracket rod are fixedly connected with an assembly limit component, and the interior of the assembly limit component is clamped with a frame body, and the assembly limit component includes an assembly block arranged on the circumferential side of the bracket rod, and the outer sides of the assembly blocks are provided with assembly holes, and the interior of the assembly holes is mutually plugged with the frame body, and the upper ends of the bracket rods are provided with limited circular holes, and the interiors of the limited circular holes are plugged with plug-in disks, and the lower ends of the plug-in disks are fixedly connected with limited plug-in rods, and the limited plug-in rods and the limited circular holes are plug-in with each other, and limited through grooves are provided at both ends of the frame, and the limited plug-in rods and the limited through grooves are plug-in with each other.

[0008] Furthermore, as a preferred technical solution, the frame body includes a first connecting rod, one side of the first connecting rod is fixedly connected to a hinge, one side of the first connecting rod is hinged to a second connecting rod through a hinge, the outer sides of the first connecting rod and the second connecting rod are fixedly connected to a bracket column, and limiting hole grooves are provided on both sides of the bracket column. The bracket column includes a sleeve column arranged on the outer sides of the first connecting rod and the second connecting rod, and the sleeve columns are provided with multiple columns. A movable column is slidably connected to the inside of the sleeve column, and a limiting sliding groove is provided on the inner side of the sleeve column. The outer side of the movable column is fixedly connected to a limiting slider, and the limiting slider and the limiting sliding groove are slidably connected to each other.

[0009] Furthermore, as a preferred technical solution, a through hole is provided on the surface of the movable column, a screw hole is provided at the upper end of the movable column at the bottom of the frame, a reinforcing rod is inserted into the through hole, a fixing thread is provided at the lower end of the reinforcing rod, and the fixing thread and the screw hole are threadedly connected to each other.

[0010] Furthermore, as a preferred technical solution, the lower end of the bracket rod is fixedly connected to a base plate, the surface of the base plate is provided with fixing holes, the inside of the fixing holes are plugged with fixing cones, and the fixing cones pass through the fixing holes and are plugged into the ground.

[0011] Furthermore, as a preferred technical solution, the upper end of the bracket rod is fixedly connected with a fixing column, the surface of the fixing column is provided with an external thread, and the fixing column passes through the assembly limit component and is threadedly connected with a fixing nut.

[0012] Furthermore, as a preferred technical solution, the outer sides of the first connecting rod and the second connecting rod are fixedly connected to limiting blocks, limiting holes are provided on the surfaces of the limiting blocks, mounting blocks are inserted into the limiting holes, the lower ends of the mounting blocks are fixedly connected to the limiting rods, the limiting rods and the limiting holes are inserted into each other, and the upper ends of the mounting blocks are fixedly connected to handles.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] First, by setting the assembly limit assembly, when the device needs to be assembled during use, the two ends of the frame are respectively inserted into the multiple assembly holes on the outer side of the assembly fastener, and then the bracket rod and the frame can be assembled after the plugging is completed. After the assembly is completed, the limit plug rod at the lower end of the plug-in plate is inserted into the limit circular hole. When the limit plug rod enters the limit circular hole, the limit plug rod will penetrate the limit through grooves on both sides of the frame, so that the bracket rod and the frame can be restricted, avoiding the phenomenon of unstable clamping caused by a single clamping method, thereby achieving a more stable effect while facilitating assembly.

[0015] Secondly, through the setting of the frame, after the device is assembled, the support rods at both ends of the frame can be pulled, and the movable column can extend out of the inside of the sleeve column while pulling the support rods, so that the distance of the device can be adjusted, thereby increasing the flexibility of the device. At the same time, the first connecting rod and the second connecting rod under the hinge can fold the frame, so that when the device needs to be moved, the floor space can be reduced, making it more convenient to transport the device. When folding, the limit rod is pulled out of the limit hole by the handle, so that the first connecting rod and the second connecting rod are released from the restriction, thereby achieving the folding effect. When in use, the first connecting rod and the second connecting rod can be fitted together, and then the limit rod is inserted into the limit hole, so that the frame can be restricted and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the assembly limit component of the utility model;

[0018] Figure 3 The utility model Figure 2 A side view schematic diagram of the structure;

[0019] Figure 4 The utility model Figure 2 Schematic diagram of the enlarged structure of part A.

[0020] 1. Bracket rod; 2. Bottom plate; 3. Fixing hole; 4. Fixing cone; 5. Frame; 51. First connecting rod; 52. Hinge; 53. Second connecting rod; 54. Bracket column; 541. Sleeve column; 542. Movable column; 543. Limiting slider; 544. Limiting slide groove; 6. Assembly limiting component; 61. Assembly block; 62. Assembly hole; 63. Limiting circular hole; 64. Plug-in plate; 65. Limiting plug-in rod; 66. Limiting through groove; 7. Fixing column; 8. External thread; 9. Fixing nut; 10. Through hole; 11. Screw hole; 12. Reinforcing rod; 13. Fixing thread; 14. Limiting block; 15. Limiting hole; 16. Limiting rod; 17. Mounting block; 18. Handle. DETAILED DESCRIPTION

[0021] Example

[0022] refer to Figures 1 to 4 The steel structure bracket that is easy to assemble in this embodiment includes a bracket rod 1, and the surrounding sides of the bracket rod 1 are fixedly connected with an assembly limit component 6, and the interior of the assembly limit component 6 is clamped with a frame 5. The assembly limit component 6 includes an assembly block 61 arranged on the surrounding side of the bracket rod 1, and the outer side of the assembly block 61 is provided with an assembly hole 62, and the interior of the assembly hole 62 is plugged into the frame 5. The upper end of the bracket rod 1 is provided with a limited circular hole 63, and the interior of the limited circular hole 63 is plugged with a plug-in plate 64. The lower end of the plug-in plate 64 is fixedly connected with a limited insertion rod 65, and the limited insertion rod 65 and the limited circular hole 63 are plugged into each other. Limited through grooves 66 are provided at both ends of the frame 5, and the limited insertion rod 65 and the limited through grooves 66 are plugged into each other. The lower end of the bracket rod 1 is fixedly connected with a base plate 2, and the surface of the base plate 2 is provided with a fixing hole 3, and the interior of the fixing hole 3 is plugged with a fixing cone 4, and the fixing cone 4 passes through the fixing hole 3 and is plugged into the ground.

[0023] refer to Figure 1-Figure 4The frame body 5 includes a first connecting rod 51, one side of the first connecting rod 51 is fixedly connected to a hinge 52, one side of the first connecting rod 51 is hinged to a second connecting rod 53 through the hinge 52, the outer sides of the first connecting rod 51 and the second connecting rod 53 are fixedly connected to a bracket column 54, both sides of the bracket column 54 are provided with a limited hole 15 groove, the bracket column 54 includes a sleeve column 541 arranged on the outer side of the first connecting rod 51 and the second connecting rod 53, the sleeve column 541 is provided with a plurality of sleeve columns, the inner side of the sleeve column 541 is slidably connected to a movable column 542, and the sleeve column 541 is provided with a plurality of sleeve columns 541. A limiting slot 544 is provided on the inner side, and a limiting slider 543 is fixedly connected to the outer side of the movable column 542, and the limiting slider 543 and the limiting slot 544 are slidably connected to each other; after the assembly is completed, the bracket rod 1 at both ends of the frame 5 is pulled, and at the same time, the movable column 542 is extended out of the inside of the sleeve column 541, so that the distance of the device can be adjusted, and under the action of the limiting slot 544 and the limiting slider 543, the movable column 542 can be limited to prevent the movable column 542 from rotating inside the sleeve column 541.

[0024] refer to Figure 2 A through hole 10 is provided on the surface of the movable column 542, a screw hole 11 is provided at the upper end of the movable column 542 at the bottom of the frame body 5, a reinforcing rod 12 is inserted into the through hole 10, a fixing thread 13 is provided at the lower end of the reinforcing rod 12, and the fixing thread 13 and the screw hole 11 are threadedly connected to each other; when the movable column 542 extends out of the sleeve column 541, the through hole 10 on the surface of the movable column 542 is exposed, and then the reinforcing rod 12 passes through the through hole 10 and is threadedly connected to the screw hole 11, so that the firmness of the device can be increased under the action of the reinforcing rod 12.

[0025] refer to Figure 2 The upper end of the bracket rod 1 is fixedly connected with a fixing column 7, and an external thread 8 is opened on the surface of the fixing column 7. The fixing column 7 passes through the assembly limit component 6 and is threadedly connected with a fixing nut 9; when the assembly limit component 6 is installed, the plug-in plate 64 reaches the upper end of the bracket rod 1, and the fixing column 7 will pass through the plug-in plate 64. After the fixing column 7 passes through the plug-in plate 64, it can be threadedly connected with the external thread 8 through the fixing nut 9, so that the plug-in plate 64 can be fixed, thereby preventing the plug-in plate 64 and the limit plug rod 65 from detaching.

[0026] refer to Figure 3The outer sides of the first connecting rod 51 and the second connecting rod 53 are fixedly connected to the limiting block 14, and the surface of the limiting block 14 is provided with a limiting hole 15. The inside of the limiting hole 15 is inserted with a mounting block 17, and the lower end of the mounting block 17 is fixedly connected to the limiting rod 16, and the limiting rod 16 and the limiting hole 15 are mutually inserted, and the upper end of the mounting block 17 is fixedly connected with a handle 18; when folding, the limiting rod 16 is pulled out of the inside of the limiting hole 15 by the handle 18, so that the first connecting rod 51 and the second connecting rod 53 are released from the restriction, thereby achieving the folding effect; when in use, the first connecting rod 51 and the second connecting rod 53 can be fitted together, and then the limiting rod 16 can be inserted into the inside of the limiting hole 15, so that the frame 5 can be limited and fixed.

[0027] Principle and advantages of use: When in use, the device is first assembled by inserting the two ends of the frame body 5 into the multiple assembly holes 62 on the outer side of the assembly fastener, and then the bracket rod 1 and the frame body 5 can be assembled after the plug-in is completed. After the assembly is completed, the limiting plug rod 65 at the lower end of the plug-in plate 64 is inserted into the limiting circular hole 63. When the limiting plug rod 65 enters the limiting circular hole 63, the limiting plug rod 65 will pass through the limiting through grooves 66 on both sides of the frame body 5, so that the bracket rod 1 and the frame body can be assembled. 5 to limit the effect, avoid the single clamping mode leading to the phenomenon of unstable clamping place, and when the installation is completed, the plug-in plate 64 reaches the upper end of the bracket rod 1, and the fixing column 7 will penetrate the plug-in plate 64. After the fixing column 7 penetrates the plug-in plate 64, it can be threadedly connected with the external thread 8 through the fixing nut 9, so that the plug-in plate 64 can be fixed, thereby preventing the plug-in plate 64 and the limiting plug-in rod 65 from being separated. After the assembly is completed, the device can be used normally, and the frame can be pulled after the assembly is completed. 5. The support rods 1 at both ends of 5 make the movable column 542 extend out of the sleeve column 541 when the support rod 1 is pulled, so that the distance of the device can be adjusted, thereby increasing the flexibility of the device. At the same time, the first connecting rod 51 and the second connecting rod 53 under the hinge can fold the frame body 5, so that when the device needs to be moved, the occupied area can be reduced, so that it is more convenient to transport the device. When folding, the limit rod 16 is pulled out of the limit hole 15 by the handle 18, so that the first connecting rod 51 and the second connecting rod 53 are released from the restriction, so as to achieve the folding effect. When in use, the first connecting rod 51 and the second connecting rod 53 can be fitted together, and then the limit rod 16 is inserted into the limit hole 15, so that the frame body 5 can be restricted and fixed. At the same time, when the movable column 542 extends out of the sleeve column 541, the through hole 10 on the surface of the movable column 542 is exposed, and then the reinforcing rod 12 passes through the through hole 10 and is threadedly connected with the screw hole 11, so that the firmness of the device can be increased under the action of the reinforcing rod 12.

Claims

1. The steel structure bracket is easy to assemble, characterized by: The invention comprises a support rod (1), wherein the surrounding side of the support rod (1) is fixedly connected with an assembly limit assembly (6), the interior of the assembly limit assembly (6) is clamped with a frame body (5), the assembly limit assembly (6) comprises an assembly block (61) arranged on the surrounding side of the support rod (1), the outer side of the assembly block (61) is provided with an assembly hole (62), the interior of the assembly hole (62) and the frame body (5) are mutually plugged, the upper end of the support rod (1) is provided with a limit circular hole (63), the interior of the limit circular hole (63) is plugged with a plug-in plate (64), the lower end of the plug-in plate (64) is fixedly connected with a limit plug-in rod (65), the limit plug-in rod (65) and the limit circular hole (63) are mutually plugged, and the two ends of the frame body (5) are provided with limit through grooves (66), the limit plug-in rod (65) and the limit through grooves (66) are mutually plugged.

2. The steel structure bracket that is easy to assemble according to claim 1 is characterized in that: The frame body (5) comprises a first connecting rod (51), one side of the first connecting rod (51) is fixedly connected to a hinge (52), one side of the first connecting rod (51) is hinged to a second connecting rod (53) via the hinge (52), the outer sides of the first connecting rod (51) and the second connecting rod (53) are fixedly connected to bracket columns (54), and limiting holes (15) grooves are provided on both sides of the bracket columns (54).

3. The steel structure bracket that is easy to assemble according to claim 2 is characterized in that: The support column (54) includes a sleeve column (541) arranged on the outside of the first connecting rod (51) and the second connecting rod (53), and the sleeve column (541) is provided with multiple sleeve columns (541). The interior of the sleeve column (541) is slidably connected with a movable column (542), and a limiting sliding groove (544) is provided on the inner side of the sleeve column (541). The outer side of the movable column (542) is fixedly connected with a limiting slider (543), and the limiting slider (543) and the limiting sliding groove (544) are slidably connected to each other.

4. The steel structure bracket that is easy to assemble according to claim 3 is characterized in that: A through hole (10) is provided on the surface of the movable column (542), a screw hole (11) is provided at the upper end of the movable column (542) at the bottom of the frame (5), a reinforcing rod (12) is inserted into the interior of the through hole (10), a fixing thread (13) is provided at the lower end of the reinforcing rod (12), and the fixing thread (13) and the screw hole (11) are threadedly connected to each other.

5. The steel structure bracket that is easy to assemble according to claim 1 is characterized in that: The lower end of the support rod (1) is fixedly connected to a base plate (2), the surface of the base plate (2) is provided with fixing holes (3), the interior of the fixing holes (3) is plugged with fixing cones (4), and the fixing cones (4) penetrate the fixing holes (3) and are plugged into the ground.

6. The steel structure bracket that is easy to assemble according to claim 1 is characterized in that: The upper end of the support rod (1) is fixedly connected to a fixing column (7), the surface of the fixing column (7) is provided with an external thread (8), and the fixing column (7) passes through the assembly limit component (6) and is threadedly connected to a fixing nut (9).

7. The steel structure bracket that is easy to assemble according to claim 2 is characterized in that: The outer sides of the first connecting rod (51) and the second connecting rod (53) are fixedly connected to a limiting block (14); a limiting hole (15) is provided on the surface of the limiting block (14); a mounting block (17) is inserted into the inner side of the limiting hole (15); the lower end of the mounting block (17) is fixedly connected to a limiting rod (16); the limiting rod (16) and the limiting hole (15) are mutually inserted; and the upper end of the mounting block (17) is fixedly connected to a handle (18).

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