Multifunctional operation table for steel structure node connection

Abstract

The utility model discloses a multifunctional operating platform for steel structure node connection, which comprises a working platform, the lower ends of the two sides of a support frame are provided with folding storage grooves, the lower ends of the inner walls of the folding storage grooves are provided with rotating shafts, a mounting block is rotatably mounted between the rotating shafts, and one end of the mounting block is fixedly connected with a universal wheel. And a third locking knob is inserted into the lower end of the front side of the folding storage groove. According to the multifunctional operation table for steel structure joint connection, vertical steel structure parts can be placed in an inserted mode through the steel structure containing grooves, auxiliary supporting can be conveniently carried out on the steel structure parts connected with joints through the containing supporting frames, rapid bolt welding and fixing are convenient, installation is convenient, and the practicability is high. The working table can be driven through an auxiliary hydraulic cylinder, a driving gear and a servo motor, the protective fence can be subjected to two-section lifting adjustment, stacking combination can be conducted through a second splicing inserting groove, a second splicing inserting block, a first splicing inserting groove and a mounting block, rapid adjustment and use are convenient, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structure node construction, and particularly relates to a multifunctional operating platform for connecting steel structure nodes. Background Technique

[0002] A steel structure is a structure composed of steel materials and is one of the main building structure types. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of sections and steel plates, and rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing are adopted. Welds, bolts or rivets are usually used to connect between the components or parts.

[0003] On the construction site, for the convenience of work, construction workers generally make simple operating platforms, such as assembling some structures, performing electric welding or bending steel bars, etc. These operations are all completed by construction workers on the operating platform.

[0004] In the existing CN214272843U, the panel of a steel structure construction operating platform is detachably connected to a connecting piece through a fixing nut, and the connecting piece is detachably connected to a steel pipe, so that the assembly and disassembly of the panel, the connecting piece and the steel pipe are more conveniently realized; when the operating platform is not needed, the operating platform can be conveniently disassembled and transported for future use. However, there are deficiencies. The existing equipment cannot perform flipping support on the connection node, the operation is unstable, and the lifting adjustment is inconvenient and the use is inconvenient. Therefore, a multifunctional operating platform for connecting steel structure nodes is needed to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a multifunctional operating platform for connecting steel structure nodes to solve the problems that the steel structure construction operating platform in the above background technique cannot perform flipping support on the connection node, the operation is unstable, and the lifting adjustment is inconvenient and the use is inconvenient.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A multi-functional operating table for steel structure node connection, including a workbench. A guardrail is fixedly connected to the upper edge of the workbench, and a door is installed on the front side of the guardrail. Sliding grooves are opened at the front and rear edges of the upper end of the workbench, and sliders are inserted and installed on the inner walls of the sliding grooves. A fourth locking knob is inserted and installed in the inner walls of the sliders, and a placement support frame is fixedly connected between the sliders. Steel structure placement grooves are opened in the inner wall and the rear side of the workbench, and steel structure parts are placed in the inner walls of the steel structure placement grooves. First splicing inserts are fixedly connected to the front and rear edges of the lower end of the workbench, and extension supports are sleeved on the outer walls of the first splicing inserts. A first splicing slot is opened at the upper end of the inner wall of the extension support, and a first locking knob is inserted and installed on the front side of the first splicing slot. The first splicing insert is inserted and installed with the first splicing slot. A support frame is sleeved on the outer wall of the extension support. An inner support plate is installed at the lower end of the inner wall of the support frame, and a servo motor is vertically inserted and installed at the front edge of the inner support plate. A driving gear is installed at the output end of the servo motor, and one side of the driving gear is meshed and installed with the inner wall of the support frame. An auxiliary hydraulic cylinder is vertically installed at the upper end of the inner support plate, and a second splicing insert is fixedly connected to the upper end of the auxiliary hydraulic cylinder. The second splicing insert is inserted and installed with the second splicing slot, and the second splicing slot is opened at the front and rear edges of the lower ends of the workbench and the support frame. A second locking knob is inserted and installed on one side of the second splicing slot. Folding storage grooves are opened at the lower ends of both sides of the support frame, and a rotating shaft is installed at the lower end of the inner wall of the folding storage groove. A mounting block is rotatably installed between the rotating shafts, and a universal wheel is fixedly connected to one end of the mounting block. A third locking knob is inserted and installed at the lower front side of the folding storage groove.

[0007] Preferably, the workbench and the guardrail are connected in a lifting manner with the support frame through the auxiliary hydraulic cylinder, and the workbench and the guardrail are connected in a two-stage meshing and lifting manner with the support frame through the driving gear and the servo motor.

[0008] Preferably, the workbench is inserted and installed with the auxiliary hydraulic cylinder in a positioning manner through the second splicing insert in the second splicing slot, and the second splicing insert is fixedly connected to the second splicing slot through the second locking knob. The workbench is inserted and installed with the extension support in an auxiliary manner through the first splicing insert in the first splicing slot, and the first splicing insert is fixedly installed with the first splicing slot through the first locking knob.

[0009] Preferably, the support frames are installed in a double-combination and superposition manner through the second splicing insert in the second splicing slot and the mounting block in the first splicing slot.

[0010] Preferably, the steel structure parts are supported and installed with the steel structure placement groove through the placement support frame, and the placement support frame is slidably connected to the guardrail through the placement support frame in the sliding groove. The placement support frame is fixedly connected to the guardrail through the fourth locking knob.

[0011] Preferably, the universal wheel is reversibly connected to the folding storage groove through a rotating shaft, and the universal wheel is fixedly connected to the folding storage groove through a third locking knob.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The multi-functional operating table for connecting steel structure joints can insert and place vertical steel structure members through the steel structure placement groove, and it is convenient to assist in supporting the steel structure members at the connection joints through the placement support frame, which is convenient for quick bolt welding and fixing, easy to install, and can drive the workbench and the protective fence to perform two-stage lifting adjustment through the auxiliary hydraulic cylinder, driving gear, and servo motor. Moreover, it can be stacked and combined through the second splicing slot, second splicing block, first splicing slot, and installation block, which is convenient for quick adjustment and use, and more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view of a multi-functional operating table for connecting steel structure joints of the present utility model;

[0014] Figure 2 It is a schematic diagram of the internal structure of a multi-functional operating table for connecting steel structure joints of the present utility model;

[0015] Figure 3 It is a schematic diagram of the internal structure of the top view of a multi-functional operating table for connecting steel structure joints of the present utility model

[0016] Figure 4 It is a multi-functional operating table for connecting steel structure joints of the present utility model Figure 2 The enlarged view at A in;

[0017] Figure 5 It is a multi-functional operating table for connecting steel structure joints of the present utility model Figure 2 The enlarged view at B in;

[0018] Figure 6 It is a multi-functional operating table for connecting steel structure joints of the present utility model Figure 2 The enlarged view at C in;

[0019] Figure 7 It is a multi-functional operating table for connecting steel structure joints of the present utility model Figure 3 The enlarged view at D in.

[0020] In the figure: 1, workbench; 2, protective fence; 3, opening and closing door; 4, support frame; 5, climbing frame; 6, auxiliary hydraulic cylinder; 7, inner support plate; 8, steel structure placement groove; 9, steel structure part; 10, placement support frame; 11, first locking knob; 12, first splicing insert block; 13, first splicing slot; 14, extension pillar; 15, second splicing slot; 16, second splicing insert block; 17, second locking knob; 18, folding storage groove; 19, driving gear; 20, servo motor; 21, third locking knob; 22, mounting block; 23, rotating shaft; 24, universal wheel; 25, fourth locking knob; 26, sliding groove; 27, sliding block. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-7 , the present invention provides a technical solution: a multi-functional operating table for steel structure node connection, including a workbench 1, a protective fence 2, an opening and closing door 3, a support frame 4, a climbing frame 5, an auxiliary hydraulic cylinder 6, an inner support plate 7, a steel structure placement groove 8, a steel structure part 9, a placement support frame 10, a first locking knob 11, a first splicing insert block 12, a first splicing slot 13, an extension pillar 14, a second splicing slot 15, a second splicing insert block 16, a second locking knob 17, a folding storage groove 18, a driving gear 19, a servo motor 20, a third locking knob 21, a mounting block 22, a rotating shaft 23, a universal wheel 24, a fourth locking knob 25, a sliding groove 26 and a sliding block 27. The upper edge of the workbench 1 is fixedly connected with a protective fence 2, and an opening and closing door 3 is installed on the front side of the protective fence 2. The workbench 1 and the protective fence 2 are connected to the support frame 4 in a lifting manner through an auxiliary hydraulic cylinder 6, and the workbench 1 and the protective fence 2 are connected to the support frame 4 in a two-stage meshing lifting manner through a driving gear 19 and a servo motor 20, so that the workbench 1 and the protective fence 2 are convenient for two-stage lifting adjustment and are easy to use.

[0023] The workbench 1 is positioned and inserted into the auxiliary hydraulic cylinder 6 through the second splicing insert block 16 in the second splicing slot 15, and the second splicing insert block 16 is fixedly connected to the second splicing slot 15 through the second locking knob 17. The workbench 1 is inserted into the extension support column 14 through the first splicing insert block 12 in the first splicing slot 13, and the first splicing insert block 12 is fixedly installed in the first splicing slot 13 through the first locking knob 11. This makes it convenient, quick to splice, disassemble, replace and transport the workbench 1, and easy to use.

[0024] Chute grooves 26 are provided at the front and rear edges of the upper end of the workbench 1, and sliding blocks 27 are inserted and installed on the inner walls of the chute grooves 26. A fourth locking knob 25 is inserted and installed on the inner walls of the sliding blocks 27, and a placement support frame 10 is fixedly connected between the sliding blocks 27. A steel structure placement groove 8 is provided on the inner wall and at the rear side of the workbench 1, and a steel structure member 9 is placed on the inner wall of the steel structure placement groove 8. The steel structure member 9 is supported and installed in the steel structure placement groove 8 through the placement support frame 10, and the placement support frame 10 is slidably connected to the guardrail 2 in the chute grooves 26 through the placement support frame 10. The placement support frame 10 is fixedly connected to the guardrail 2 through the fourth locking knob 25. This makes it convenient for the steel structure member 9 to be supported by the placement support frame 10 and stably installed.

[0025] The first splicing insert blocks 12 are fixedly connected to the front and rear edges of the lower end of the workbench 1, and the extension support columns 14 are sleeved on the outer walls of the first splicing insert blocks 12. The first splicing slots 13 are provided at the upper ends of the inner walls of the extension support columns 14, and the first locking knobs 11 are inserted and installed on the front sides of the first splicing slots 13. The first splicing insert blocks 12 are inserted and installed in the first splicing slots 13. The support frames 4 are sleeved on the outer walls of the extension support columns 14, and the support frames 4 are installed in a double-combination and superimposed manner through the second splicing insert blocks 16 in the second splicing slots 15 and the installation blocks 22 in the first splicing slots 13. This makes it convenient for the support frames 4 to be superimposed and combined for installation and further extended use.

[0026] An inner support plate 7 is installed at the lower end of the inner wall of the support frame 4, and a servo motor 20 is vertically inserted and installed at the front edge of the inner support plate 7. The output end of the servo motor 20 is installed with a driving gear 19, and one side of the driving gear 19 is meshed and installed with the inner wall of the support frame 4. An auxiliary hydraulic cylinder 6 is vertically installed at the upper end of the inner support plate 7, and the upper end of the auxiliary hydraulic cylinder 6 is fixedly connected with a second splicing insert block 16. The second splicing insert block 16 is inserted and installed with a second splicing slot 15, and the second splicing slot 15 is opened at the front and rear edges of the lower ends of the workbench 1 and the support frame 4. A second locking knob 17 is inserted and installed on one side of the second splicing slot 15. Folding storage grooves 18 are opened at the lower ends of both sides of the support frame 4, and a rotating shaft 23 is installed at the lower end of the inner wall of the folding storage groove 18. An installation block 22 is rotatably installed between the rotating shafts 23, and one end of the installation block 22 is fixedly connected with a universal wheel 24. The universal wheel 24 is flip-connected with the folding storage groove 18 through the rotating shaft 23, and the universal wheel 24 is fixedly connected with the folding storage groove 18 through a third locking knob 21, so that the universal wheel 24 is convenient for flipping adjustment and convenient for moving. The third locking knob 21 is inserted and installed at the lower front end of the folding storage groove 18.

[0027] Working principle: When using this multi-functional operating table for steel structure node connection, first assemble and install this device, then connect this device to the power supply, then move this device to the steel structure member 9, and limit and insert it through the steel structure placement groove 8, and then perform lifting adjustment through the auxiliary hydraulic cylinder 6, the driving gear 19, and the servo motor 20. When connection is required, the steel structure member 9 can be assisted and fixed by the placement support frame 10, and then connection installation is carried out. When further heightening is required, the universal wheel 24 can be flipped and stored through the rotating shaft 23, and then the support frames 4 are combined and stacked through the second splicing slot 15, the second splicing insert block 16, the first splicing slot 13 and the first splicing slot 13 for stacking and heightening use. This is the use process of this multi-functional operating table for steel structure node connection.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A multi-functional operating platform for steel structure node connection, comprising a workbench (1), wherein a guardrail (2) is fixedly connected to the upper edge of the workbench (1), and a door (3) is installed on the front side of the guardrail (2), characterized in that: The upper front and rear edges of the workbench (1) are provided with sliding grooves (26), and sliding blocks (27) are inserted and installed on the inner walls of the sliding grooves (26). A fourth locking knob (25) is inserted and installed on the inner wall of the sliding block (27), and a placing support frame (10) is fixedly connected between the sliding blocks (27). A steel structure placing groove (8) is provided on the inner wall and at the rear side of the workbench (1), and a steel structure part (9) is placed on the inner wall of the steel structure placing groove (8). The lower front and rear edges of the workbench (1) are fixedly connected with first splicing inserts (12), and an extension support column (14) is sleeved on the outer wall of the first splicing insert (12). A first splicing slot (13) is provided at the upper end of the inner wall of the extension support column (14), and a first locking knob (11) is inserted and installed on the front side of the first splicing slot (13). The first splicing insert (12) is inserted and installed with the first splicing slot (13). A support frame (4) is sleeved on the outer wall of the extension support column (14). An inner support plate (7) is installed at the lower end of the inner wall of the support frame (4), and a servo motor (20) is vertically inserted and installed at the front edge of the inner support plate (7). A driving gear (19) is installed at the output end of the servo motor (20), and one side of the driving gear (19) is meshed and installed with the inner wall of the support frame (4). An auxiliary hydraulic cylinder (6) is vertically installed at the upper end of the inner support plate (7), and a second splicing insert (16) is fixedly connected to the upper end of the auxiliary hydraulic cylinder (6). The second splicing insert (16) is inserted and installed with a second splicing slot (15), and the second splicing slot (15) is provided at the lower front and rear edges of the workbench (1) and the support frame (4). A second locking knob (17) is inserted and installed on one side of the second splicing slot (15). Folding storage grooves (18) are provided at the lower ends of both sides of the support frame (4), and a rotating shaft (23) is installed at the lower end of the inner wall of the folding storage groove (18). A mounting block (22) is rotatably installed between the rotating shafts (23), and a universal wheel (24) is fixedly connected to one end of the mounting block (22). A third locking knob (21) is inserted and installed at the lower front side of the folding storage groove (18).

2. The multi-functional operating table for connecting steel structure joints according to claim 1, characterized in that: The workbench (1) and the guardrail (2) are connected in a lifting manner with the support frame (4) through the auxiliary hydraulic cylinder (6), and the workbench (1) and the guardrail (2) are connected in a two-stage meshing lifting manner with the support frame (4) through the driving gear (19) and the servo motor (20).

3. The multifunctional operating table for connecting steel structure joints according to claim 2, characterized in that: The workbench (1) is inserted and installed in a positioning manner with the auxiliary hydraulic cylinder (6) through the second splicing insert (16) in the second splicing slot (15), and the second splicing insert (16) is fixedly connected with the second splicing slot (15) through the second locking knob (17). The workbench (1) is inserted and installed in an auxiliary manner with the extension support column (14) through the first splicing insert (12) in the first splicing slot (13), and the first splicing insert (12) is fixedly installed with the first splicing slot (13) through the first locking knob (11).

4. The multi-functional operating table for steel structure node connection according to claim 3, characterized in that: The support frames (4) are installed in a double-combination superposition manner through the second splicing inserts (16) in the second splicing slots (15) and the mounting blocks (22) in the first splicing slots (13).

5. The multifunctional operating table for connecting steel structure nodes according to claim 4, characterized in that: The steel structure member (9) is supported and installed by the placement support frame (10) and the steel structure placement groove (8), and the placement support frame (10) is slidably connected to the guardrail (2) through the placement support frame (10) in the sliding groove (26). The placement support frame (10) is fixedly connected to the guardrail (2) through the fourth locking knob (25).

6. The multifunctional operating platform for connecting steel structure joints according to claim 5, characterized in that: The universal wheel (24) is pivotally connected to the folding storage groove (18) through the rotating shaft (23), and the universal wheel (24) is fixedly connected to the folding storage groove (18) through the third locking knob (21).

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