Large-span truss translation auxiliary supporting assembly

Abstract

The utility model provides a translation auxiliary supporting assembly for a large-span truss, belongs to the technical field of trusses, and solves the problem that auxiliary supporting side plates of the trusses are usually fixed on the trusses and cannot be detached. The large-span truss translation auxiliary supporting assembly comprises a mounting block, a mounting groove is formed in the mounting block, a connecting block is inserted into the mounting groove, an L-shaped supporting plate is fixed to the connecting block, two supporting side plates are fixed to the supporting plate, an inserting groove and a connecting groove are formed in the upper end and the lower end of the connecting block respectively, and a fixing mechanism is arranged between the mounting groove and the inserting groove. And a connecting mechanism is arranged between the mounting groove and the connecting groove. The auxiliary supporting side plate of the truss has the advantages that the auxiliary supporting side plate of the truss is detachably mounted on the truss and is convenient to replace or mount.

Description

Technical Field

[0001] The utility model belongs to the technical field of trusses and relates to an auxiliary support component, in particular to a large-span truss translation auxiliary support component. Background Art

[0002] A truss is a structure composed of members connected at both ends by hinges. A truss is a planar or spatial structure composed of straight members, typically triangular units. Truss members primarily bear axial tension or compression, fully utilizing the material's strength. For larger spans, this can save material, reduce deadweight, and increase rigidity compared to solid beams.

[0003] The existing trusses have auxiliary support side panels on the sides, which are lifted up by jacks to prop up the trusses. However, the auxiliary support side panels are usually fixed to the trusses and cannot be removed. Utility Model Content

[0004] The purpose of this utility model is to address the above-mentioned problems in the existing technology and propose a large-span truss translation auxiliary support assembly. The technical problem to be solved by this utility model is: how to make the truss auxiliary support side panels detachable and installed on the truss for easy replacement or installation.

[0005] The purpose of this utility model can be achieved through the following technical solutions:

[0006] A large-span truss translation auxiliary support assembly includes a mounting block, a mounting groove is provided on the mounting block, a connecting block is inserted into the mounting groove, an "L"-shaped support plate is fixed on the connecting block, two supporting side plates are fixed on the support plate, a plug-in groove and a connecting groove are respectively provided at the upper and lower ends of the connecting block, a fixing mechanism is provided between the mounting groove and the plug-in groove, and a connecting mechanism is provided between the mounting groove and the connecting groove.

[0007] The working principle of the utility model is that the mounting block is fixedly connected to the truss and is a part of the truss. The connecting block is inserted into the mounting groove. The mounting groove and the connecting groove fix the mounting block through the fixing mechanism and the connecting mechanism. When the supporting side panel is damaged, the supporting side panel can be conveniently disassembled and replaced.

[0008] The fixing mechanism includes a "T"-shaped slide groove opened at the upper end of the installation groove, a lead screw is rotatably connected in the slide groove, an insert rod is threadedly connected to the lead screw, and the insert rod is inserted into the insertion groove, and a driving mechanism is provided between the lead screw and the slide groove.

[0009] With the above structure, by installing the lead screw, the lead screw is driven to rotate through the driving mechanism, the insertion rod on the lead screw moves downward and is inserted into the insertion slot to fix the mounting block, thereby facilitating the disassembly and replacement of the supporting side panels on the mounting block.

[0010] The driving mechanism includes a bevel gear 1 fixed to the upper end of the lead screw, a rotating rod extending into the slide groove is rotatably connected to the mounting block, a bevel gear 2 is fixed on the rotating rod, the bevel gear 1 is meshed with the bevel gear 2, and a rotating knob is fixed on the rotating rod.

[0011] With the above structure, by installing bevel gear one and bevel gear two, by turning the knob, bevel gear two is driven to rotate, bevel gear two drives bevel gear one to rotate, bevel gear one drives the lead screw to rotate, and the plug rod on the lead screw is inserted into the plug slot to fix the mounting block.

[0012] The connecting mechanism includes a fixing groove opened at the lower end of the mounting groove, an elastic component is fixed in the connecting groove, the elastic component includes a hollow column, a telescopic column is slidably connected in the hollow column, an elastic element is provided between the hollow column and the telescopic column, a fixing rod is slidably connected in the connecting groove, the lower end of the telescopic column is fixedly connected to the fixing rod, and the fixing rod is inserted into the connecting groove.

[0013] By adopting the above structure and installing the elastic component, when the connecting block is inserted into the installation groove, the fixing rod is first pressed into the connecting groove, and then the connecting block is inserted into the installation groove. When the connecting groove corresponds to the fixing groove, the elastic force of the elastic element in the hollow column causes the fixing rod to bounce into the fixing groove, thereby fixing the installation block.

[0014] A circular groove is provided in the fixing groove, a pry rod is slidably connected in the circular groove, a sliding opening connected to the circular groove is provided on the mounting block, a slider extending from the sliding opening is fixed on the pry rod, and the upper end of the pry rod is in contact with the fixing rod.

[0015] With the above structure, by installing a pry bar, when the mounting block needs to be disassembled, the slider is moved to drive the pry bar upward to squeeze the fixing rod, so that the fixing rod is retracted into the connecting groove, making it easy to remove the mounting block.

[0016] Compared with the existing technology, this large-span truss translation auxiliary support assembly has the following advantages:

[0017] 1. The mounting block is fixedly connected to the truss and is a part of the truss. Insert the connecting block into the mounting slot. Through the fixing mechanism and the connecting mechanism, the mounting slot and the connecting slot fix the mounting block. When the supporting side panel is damaged, it is convenient to disassemble and replace the supporting side panel.

[0018] 2. By installing the lead screw and driving the lead screw to rotate through the driving mechanism, the plug rod on the lead screw moves downward and is inserted into the plug slot to fix the mounting block, thereby facilitating the disassembly and replacement of the supporting side panels on the mounting block.

[0019] 3. By installing the elastic component, when the connecting block is inserted into the installation groove, first press the fixing rod into the connecting groove, and then insert the connecting block into the installation groove. When the connecting groove corresponds to the fixing groove, the elastic force of the elastic element in the hollow column causes the fixing rod to bounce into the fixing groove, thereby fixing the installation block. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a cross-sectional view of the mounting block in the present utility model.

[0022] Figure 3 It is a cross-sectional view of the present utility model.

[0023] Figure 4 It is a cross-sectional view of the connecting block in the utility model.

[0024] In the figure, 1. Mounting block; 2. Mounting slot; 3. Connecting block; 4. Support plate; 5. Support side plate; 6. Insertion slot; 7. Connecting slot; 8. Slide slot; 9. Lead screw; 10. Insert rod; 11. Bevel gear 1; 12. Bevel gear 2; 13. Fixing slot; 14. Hollow column; 15. Fixing rod; 16. Circular slot; 17. Pry bar; 18. Slide; 19. Slider; 20. Knob; 21. Telescopic column. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0026] like Figures 1-4 As shown, the large-span truss translation auxiliary support assembly includes a mounting block 1, a mounting slot 2 is provided on the mounting block 1, a connecting block 3 is inserted into the mounting slot 2, an "L"-shaped support plate 4 is fixed on the connecting block 3, two supporting side plates 5 are fixed on the support plate 4, and a plug-in slot 6 and a connecting slot 7 are respectively provided at the upper and lower ends of the connecting block 3, a fixing mechanism is provided between the mounting slot 2 and the plug-in slot 6, and a connecting mechanism is provided between the mounting slot 2 and the connecting slot 7.

[0027] The mounting block 1 is fixedly connected to the truss and is a part of the truss. The connecting block 3 is inserted into the mounting groove 2. The mounting groove 2 and the connecting groove 7 are used to fix the mounting block 1 through the fixing mechanism and the connecting mechanism. When the supporting side panel 5 is damaged, it is convenient to disassemble and replace the supporting side panel 5.

[0028] The fixing mechanism includes a "T"-shaped slide groove 8 opened at the upper end of the mounting groove 2, a screw 9 is rotatably connected in the slide groove 8, an insert rod 10 is threadedly connected to the screw 9, and the insert rod 10 is inserted into the insertion groove 6. A driving mechanism is provided between the screw 9 and the slide groove 8.

[0029] By adopting the above structure, the screw 9 is installed and driven to rotate by the driving mechanism. The insertion rod 10 on the screw 9 moves downward and is inserted into the insertion groove 6 to fix the mounting block 1, thereby making it convenient to disassemble and replace the supporting side plate 5 on the mounting block 1.

[0030] The driving mechanism includes a bevel gear 11 fixed to the upper end of the screw 9, a rotating rod extending into the slide groove 8 is rotatably connected to the mounting block 1, a bevel gear 2 12 is fixed on the rotating rod, the bevel gear 11 is meshed with the bevel gear 2 12, and a rotating knob 20 is fixed on the rotating rod.

[0031] With the above structure, by installing bevel gear 11 and bevel gear 2 12, by rotating the knob 20, bevel gear 2 12 is driven to rotate, bevel gear 2 12 drives bevel gear 1 11 to rotate, bevel gear 1 11 drives the lead screw 9 to rotate, and the insertion rod 10 on the lead screw 9 is inserted into the insertion groove 6 to fix the mounting block 1.

[0032] The connecting mechanism includes a fixing groove 13 provided at the lower end of the mounting groove 2, an elastic component is fixed in the connecting groove, the elastic component includes a hollow column 14, a telescopic column 21 is slidably connected in the hollow column 14, an elastic element is provided between the hollow column 14 and the telescopic column 21, the elastic element is a spring, a fixing rod 15 is slidably connected in the connecting groove 7, the lower end of the telescopic column 21 is fixedly connected to the fixing rod 15, and the fixing rod 15 is inserted into the connecting groove 7.

[0033] With the above structure, by installing the elastic component, when the connecting block 3 is inserted into the mounting groove 2, the fixing rod 15 is first pressed into the connecting groove 7, and then the connecting block 3 is inserted into the mounting groove 2. When the connecting groove 7 corresponds to the fixing groove 13, the elastic force of the spring in the hollow column 21 causes the fixing rod 15 to bounce into the fixing groove 13, thereby fixing the mounting block 1.

[0034] A circular groove 16 is provided in the fixing groove 13, and a pry rod 17 is slidably connected in the circular groove 16. A sliding opening 18 connected to the circular groove 16 is provided on the mounting block 1. A slider 19 extending from the sliding opening 18 is fixed on the pry rod 17, and the upper end of the pry rod 17 is in contact with the fixing rod 15.

[0035] By adopting the above structure and installing the pry bar 17, when the mounting block 1 needs to be disassembled, the slider 19 is moved to drive the pry bar 17 to move upward, squeezing the fixing rod 15 so that the fixing rod 15 retracts into the connecting groove 7, making it convenient to remove the mounting block 1.

[0036] The working principle of the present utility model is as follows: when the connecting block 3 is inserted into the mounting groove 2, the fixing rod 15 is first pressed into the connecting groove 7, and then the connecting block 3 is inserted into the mounting groove 2. When the connecting groove 7 corresponds to the fixing groove 13, the elastic force of the spring in the hollow column 13 causes the fixing rod 15 to bounce into the fixing groove 13. By rotating the knob 20, the bevel gear 2 12 is driven to rotate, and the bevel gear 2 12 drives the bevel gear 1 11 to rotate. The bevel gear 1 11 drives the lead screw 9 to rotate, and the insertion rod 10 on the lead screw 9 moves downward and is inserted into the insertion groove 6 to fix the mounting block 1.

[0037] In summary, the mounting grooves and mounting blocks enable the auxiliary support side panels of the truss to be detachably mounted on the truss, making replacement or installation convenient.

[0038] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A large-span truss translation auxiliary support assembly, comprising a mounting block (1), characterized in that: The mounting block (1) is provided with a mounting groove (2), a connecting block (3) is inserted into the mounting groove (2), an L-shaped support plate (4) is fixed to the connecting block (3), two supporting side plates (5) are fixed to the support plate (4), and a plug-in groove (6) and a connecting groove (7) are respectively provided at the upper and lower ends of the connecting block (3), a fixing mechanism is provided between the mounting groove (2) and the plug-in groove (6), and a connecting mechanism is provided between the mounting groove (2) and the connecting groove (7).

2. The large-span truss translation auxiliary support assembly according to claim 1, characterized in that: The fixing mechanism comprises a T-shaped slide groove (8) provided at the upper end of the mounting groove (2), a lead screw (9) being rotatably connected in the slide groove (8), an insert rod (10) being threadedly connected to the lead screw (9), the insert rod (10) being inserted into the insertion groove (6), and a driving mechanism being provided between the lead screw (9) and the slide groove (8).

3. The large-span truss translation auxiliary support assembly according to claim 2, characterized in that: The driving mechanism includes a bevel gear 1 (11) fixed to the upper end of the lead screw (9), a rotating rod extending into the slide groove (8) is rotatably connected to the mounting block (1), a bevel gear 2 (12) is fixed to the rotating rod, the bevel gear 1 (11) is meshed with the bevel gear 2 (12), and a rotating knob (20) is fixed to the rotating rod.

4. The large-span truss translation auxiliary support assembly according to claim 1, characterized in that: The connecting mechanism comprises a fixing groove (13) provided at the lower end of the mounting groove (2); an elastic component is fixed in the connecting groove (7); the elastic component comprises a hollow column (14); a telescopic column (21) is slidably connected in the hollow column (14); an elastic element is provided between the hollow column (14) and the telescopic column (21); a fixing rod (15) is slidably connected in the connecting groove (7); the lower end of the telescopic column (21) is fixedly connected to the fixing rod (15); and the fixing rod (15) is inserted into the connecting groove (7).

5. The large-span truss translation auxiliary support assembly according to claim 4, characterized in that: A circular groove (16) is provided in the fixing groove (13), a pry bar (17) is slidably connected in the circular groove (16), a sliding opening (18) communicating with the circular groove (16) is provided on the mounting block (1), a slider (19) extending from the sliding opening (18) is fixed on the pry bar (17), and the upper end of the pry bar (17) is in contact with the fixing rod (15).

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