Auxiliary in-place device for partition plate contained in steel arch rib

Abstract

The utility model discloses an auxiliary in-place device for a partition plate contained in a steel arch rib, which comprises an H-shaped cross beam rod, a longitudinal partition plate limiting piece and a transverse partition plate limiting piece, the H-shaped cross beam rod is adjustably limited on a bottom support, the longitudinal partition plate limiting piece is adjustably limited on the bottom support, and the longitudinal partition plate limiting piece limits and fixes two side ends of a longitudinal partition plate of the steel arch rib. The transverse partition plate limiting pieces are adjustably limited on the H-shaped cross beam rod, the transverse partition plate limiting pieces limit and fix the two ends of a transverse partition plate of the steel arch rib, the longitudinal partition plate limiting piece comprises two sets of side limiting pieces which are symmetrically arranged, each side limiting piece comprises a first sliding seat and a first limiting piece, and the transverse partition plate limiting piece comprises a second sliding seat and a second limiting piece. The longitudinal partition plate limiting piece is used for limiting and fixing the longitudinal partition plate, and the transverse partition plate limiting piece is used for limiting and fixing the transverse partition plate, so that the longitudinal partition plate and the transverse partition plate do not deviate, misplace and the like in the in-place and welding process, the installation accuracy and stability of the partition plates are guaranteed, the component splicing quality and splicing efficiency are improved, and use, operation, disassembly and assembly are convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel arch rib assembly, and particularly relates to an auxiliary positioning device for a partition plate contained in a steel arch rib. Background Technique

[0002] As a special arch rib structure form, the hexagonal A-shaped steel arch rib has unique advantages and characteristics in bridge engineering. During the traditional assembly process of the hexagonal A-shaped steel arch rib, the bottom plate is often placed on a temporary support, and then the partition plate is welded to the bottom wall plate. Since the box-shaped member has insufficient support force for the partition plate when it is not formed into a whole, it is easy to cause the overturning of the partition plate, thus affecting the assembly quality and efficiency of the member. At the same time, the partition plate is only positioned by manual assistance, so that it needs to be continuously moved into position by manpower during the installation and positioning process, wasting manpower and having an inaccurate placement position. During the welding process, the member is prone to move. Summary of the Invention

[0003] The purpose of the utility model is to provide a technical solution for an auxiliary positioning device for a partition plate contained in a steel arch rib, with a clever and reasonable structural design and strong practicability. The longitudinal partition plate is limited and fixed by a longitudinal partition plate limiting member, and the transverse partition plate is limited and fixed by a transverse partition plate limiting member, so that the longitudinal partition plate and the transverse partition plate will not be offset or misaligned during the positioning and welding process, ensuring the installation accuracy and stability of the partition plate, improving the splicing quality and efficiency of the member, and being convenient and simple to use and operate, and easy to disassemble and assemble.

[0004] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0005] An auxiliary positioning device for a partition plate contained in a steel arch rib includes an H-shaped cross beam rod, a longitudinal partition plate limiting member and a transverse partition plate limiting member. The H-shaped cross beam rod is adjustably limited on a bottom bracket, the longitudinal partition plate limiting member is adjustably limited on the bottom bracket, the longitudinal partition plate limiting member limits and fixes the two side ends of the longitudinal partition plate of the steel arch rib, the transverse partition plate limiting member is adjustably limited on the H-shaped cross beam rod, the transverse partition plate limiting member limits and fixes the two ends of the transverse partition plate of the steel arch rib. The longitudinal partition plate limiting member includes two groups of symmetrically arranged side limiting members, and the side limiting member includes a sliding seat one and a limiting member one, and the limiting member one is arranged on the sliding seat one. The transverse partition plate limiting member includes a sliding seat two and a limiting member two, and the limiting member two is arranged on the sliding seat two.

[0006] Further, both the first sliding seat and the second sliding seat include a first sliding frame and an adjusting column. The adjusting column is connected to the first sliding frame. The two sides of the first sliding frame are provided with first tightening screws penetrating therethrough. The first tightening screws are limited and fixed to the first sliding frame through mounting nuts. The first tightening screws are abutted and fixed to the H-shaped cross beam rod or the bottom bracket, so as to realize the limit fixation of the first sliding frame on the H-shaped cross beam rod or the bottom bracket. Through the first sliding frame, the longitudinal partition plate assembly is slidably clamped on the H-shaped cross beam rod, and the transverse partition plate limiting member is slidably clamped on the bottom bracket, so that the position can be adjusted adaptively according to the actual installation positions of the transverse partition plate and the longitudinal partition plate, the applicable range is expanded, the accuracy of the installation positions of the transverse partition plate and the longitudinal partition plate is ensured. After the longitudinal partition plate assembly and the transverse partition plate limiting member are moved to the in-place position, the first sliding frame is limited and fixed to the H-shaped cross beam rod or the bottom bracket by the first tightening screws on both sides of the first sliding frame, and the first tightening screws are locked between the first sliding frame and the first sliding frame by cooperating with the mounting nuts, so as to ensure the structural stability and reliability of the longitudinal partition plate assembly and the transverse partition plate limiting member after moving to the in-place position, and ensure the limiting stability of the longitudinal partition plate assembly and the transverse partition plate limiting member to the longitudinal partition plate and the transverse partition plate respectively. The structural design is ingenious and reasonable, and the disassembly, adjustment, and installation are convenient and simple. Loosen the mounting nut and release the first tightening screw, and the first sliding frame can be moved and disassembled. This design enables the number of installed longitudinal partition plate assemblies and transverse partition plate limiting members to be adjusted flexibly, so as to cooperate with the number and position of the transverse partition plate and the longitudinal partition plate for adjustment.

[0007] Further, a support column is arranged on the top surface of the first sliding frame, and an expansion panel one is arranged on the support column. Expansion panels two are arranged at both ends of the adjusting column. The expansion panel two at the bottom end of the adjusting column is connected to the expansion panel one through a connecting screw penetrating therethrough, and the connecting screw is clamped and fixed to the expansion panel one and the expansion panel two through a connecting nut. The structural design is compact and reasonable. The connecting screw penetrates through and connects the expansion panel one and the expansion panel two to connect the first sliding frame and the adjusting column. By adjusting the length of the connecting screw section between the expansion panel one and the expansion panel two, the actual height of the first sliding seat and the second sliding seat can be adjusted to meet the assembly requirements of the longitudinal partition plate limiting member and the transverse partition plate limiting member with the bottom plate at different installation heights, and it can also adapt to the design with an inclined arc on the bottom plate, expanding the application range. After the height is adjusted, the connecting screw is locked and fixed through the connecting nut to ensure the structural firmness and reliability after height adjustment. The design is ingenious and the use and adjustment are convenient and simple.

[0008] Furthermore, the first limiting member includes a first limiting seat, a first clamping member, and a tightening screw. The first clamping member is fixed to the first limiting seat. A positioning plate is provided on the first clamping member. The tightening screw penetrates through the positioning plate and is clamped and fixed to the positioning plate by a tightening nut. The tightening screw is tightly fixed to the longitudinal partition plate of the steel arch rib. The first limiting seat provides a stable support for the first clamping member. The first clamping member realizes the clamping and fixing between the first limiting member and the bottom plate. Cooperating with the limiting fixation between the first sliding seat and the H-shaped crossbeam rod, it effectively ensures the installation firmness and reliability of the longitudinal partition plate assembly, thereby ensuring the tightening and limiting effect of the longitudinal partition plate assembly on the longitudinal partition plate. The positioning plate facilitates the arrangement of the tightening screw. The tightening screws on the two groups of side limiting members cooperate with each other, and the tightening screw is locked to the positioning plate by the tightening nut, thereby tightly fixing the corresponding side end of the longitudinal partition plate. The design is ingenious and reasonable, and the installation and disassembly are convenient and simple. Loosening the tightening nut can release and move the tightening screw, facilitating the movement and disassembly of the longitudinal partition plate assembly.

[0009] Furthermore, the first clamping member includes a first clamping plate and a second clamping plate. The first clamping plate is welded and fixed to the first limiting seat. The positioning plate is welded and fixed to the second clamping plate. A first adjusting screw penetrates and connects between the first clamping plate and the second clamping plate. Adjusting nuts are provided at both ends of the first adjusting screw. A first clamping cavity is formed between the first clamping plate and the second clamping plate. The first clamping member is clamped and fixed to the bottom plate of the steel arch rib through the first clamping cavity. The structural design is compact and reasonable. The first clamping plate is welded and fixed to the first limiting seat, realizing the fixed connection between the first clamping member and the first limiting seat, effectively ensuring the firmness and structural strength of the whole structure. A first clamping cavity is formed between the first clamping plate and the second clamping plate, realizing the clamping and limiting between the first clamping member and the bottom plate. And a first adjusting screw penetrates and connects between the second clamping plate and the first clamping plate. This design makes the height of the first clamping cavity adjustable, so that the first clamping cavity can adapt to bottom plates of different thicknesses, realizing the clamping and fixing between the first clamping member and bottom plates of different thickness dimensions, expanding the scope of application. When the first clamping member is clamped into the side of the bottom plate through the first clamping cavity, it is locked and limited by the adjusting nuts at both ends of the first adjusting screw, effectively ensuring the installation firmness and reliability between the first clamping member and the bottom plate. The installation and disassembly are convenient and simple.

[0010] Furthermore, the second limiting member includes a second limiting seat, a second clamping member, and a limiting frame. The second clamping member is fixed to the second limiting seat. The second clamping member clamps and fixes the bottom plate of the steel arch rib. The limiting frame is fixed to the second clamping member. The two sides of the limiting frame are provided with second jacking screws penetrating through. The second jacking screws are limited and fixed to the limiting frame through mounting nuts. The second jacking screws are tightly abutted and fixed to the diaphragm plate of the steel arch rib. The second limiting seat provides a stable support for the second clamping member. The second clamping member realizes the clamping and fixing between the second limiting member and the bottom plate. Cooperating with the limiting fixation between the second sliding seat and the bottom bracket, it effectively ensures the installation firmness and reliability of the diaphragm limiting member, and ensures the limiting fixation effect of the diaphragm limiting member on the end of the diaphragm plate. The limiting frame realizes the preliminary positioning between the second limiting member and the end of the diaphragm plate. Then, the second limiting member and the diaphragm plate are further tightly abutted and fixed by the second jacking screws on both sides, and the second jacking screws and the limiting frame are locked by the mounting nuts, effectively ensuring the limiting fixation effect on the diaphragm plate and ensuring the firmness and reliability after the diaphragm plate is fixed. The structural design is ingenious and reasonable, and the installation and disassembly are convenient and simple.

[0011] Furthermore, the second clamping member includes a third clamping plate and a fourth clamping plate. The third clamping plate is welded and fixed to the second limiting seat. An adjusting screw rod II is connected through between the third clamping plate and the fourth clamping plate. Adjusting nuts are provided at both ends of the adjusting screw rod II. A second clamping cavity is formed between the third clamping plate and the fourth clamping plate. The second clamping member clamps and fixes the bottom plate of the steel arch rib through the second clamping cavity. The structural design is compact and reasonable. The welding of the third clamping plate and the second limiting seat realizes the fixed connection between the second clamping member and the second limiting seat, effectively ensuring the overall structural firmness and reliability of the diaphragm limiting member. A second clamping cavity is formed between the third clamping plate and the fourth clamping plate to realize the clamping and limiting between the second clamping member and the bottom plate. And an adjusting screw rod II is connected through between the second clamping plate and the first clamping plate. This design enables the height of the second clamping cavity to be flexibly adjusted, so that the second clamping cavity can adapt to bottom plates of different thicknesses, realizing the clamping and fixing between the second clamping member and bottom plates of different thickness dimensions, expanding the scope of application. When the second clamping member is clamped into the side of the bottom plate through the second clamping cavity, the adjusting nuts at both ends of the adjusting screw rod II are locked and limited to ensure the installation firmness and reliability between the second clamping member and the bottom plate. The installation and disassembly are convenient and simple.

[0012] Furthermore, an expansion panel three is provided on the bottom surfaces of the limit seat one and the limit seat two, and the expansion panel three is connected with the expansion panel two at the top of the corresponding adjusting column by a connecting screw, and the connecting screw is clamped and fastened with the expansion panel two and the expansion panel three by a connecting nut, and the connecting screw passes through the expansion panel three and the expansion panel two, so as to connect and fix the limit seat one, the limit seat two and the adjusting column, and the actual height of the limit member one and the limit member two can be adaptively adjusted by adjusting the length of the connecting screw between the expansion panel three and the expansion panel two, and the height between the sliding frame one and the adjusting column can be adjusted, so as to expand the height adjustment range value, so as to adjust the overall height of the longitudinal partition limit member and the transverse partition limit member, so that the longitudinal partition limit member and the transverse partition limit member can be assembled with the bottom plates at different placement heights, and can also adapt to the design of the inclined arc on the bottom plate, so as to expand the application scope. After the height is adjusted, the connecting screw is locked and fixed by the connecting nut to ensure the structural firmness and reliability after the height adjustment. The design is ingenious, and the adjustment is convenient and simple to use.

[0013] Furthermore, the clamping plate four includes a plurality of splicing plates, and adjacent splicing plates are connected and fixed by connecting plates, and the connecting plates are fixed to the splicing plates by screws. A support plate is welded on the splicing plate on the clamping plate four that is farthest from the adjusting screw rod two, and stiffening ribs are welded between the support plate and the clamping plate four to enhance the connection strength between the support plate and the clamping plate four, so that the overall structure is more solid and has a stronger bearing capacity. A support screw is provided through the support plate, and the support screw is fixed to the support plate by a support nut, and one end of the support screw is fixedly connected to the limit frame. The structural design is ingenious and reasonable. The clamping plate four is assembled from several splicing plates. Adjacent splicing plates are connected and fixed by connecting plates and screws. Assembly and disassembly are convenient. The design can adjust the number of splicing according to the actual length of the partition, so as to adjust the position of the limit frame, so that the partition limit member can adapt to the limit fixation of partitions of different lengths. A support plate is provided on the clamping plate four, and the support plate is used for the penetration connection of the support screw. At the same time, the support screw is connected and fixed with the limit frame. The adjustable connection between the limit frame and the support plate is realized by the support screw, so that the position of the limit frame can be further fine-tuned, so that the position adjustment of the limit frame is more precise, which is more conducive to the limit fixation of the end of the partition by the partition limit member.

[0014] Further, a second sliding frame is welded on the lower flange plate of the H-shaped crossbeam rod. The second sliding frame is slidably clamped on the bottom bracket. Tightening screws three are provided through both sides of the second sliding frame. The tightening screws three are limited and fixed to the second sliding frame through mounting nuts. The tightening screws three are abutted and fixed to the bottom bracket, realizing the limit fixation of the H-shaped crossbeam rod on the bottom bracket. The second sliding frame realizes the sliding clamping of the H-shaped crossbeam rod on the bottom bracket, enabling the H-shaped crossbeam rod to be adaptively adjusted according to the width dimension of the bottom plate, so that the longitudinal partition limiting member can adapt to bottom plates of different width dimensions, expanding the scope of application. Moreover, this installation method is also convenient for disassembly and assembly.

[0015] The utility model has the following beneficial effects due to the adoption of the above technical solutions:

[0016] The structure of the utility model is ingeniously and reasonably designed and has strong practicability. The longitudinal partition limiting member is used to limit and fix the longitudinal partition, and the transverse partition limiting member is used to limit and fix the transverse partition, so that the longitudinal partition and the transverse partition will not shift or be misaligned during the positioning and welding processes, ensuring the installation accuracy and stability of the partitions, improving the splicing quality and efficiency of the components, and being convenient and simple to use and operate, and also convenient for disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following further describes the utility model with reference to the drawings:

[0018] Figure 1 is a schematic structural diagram when the utility model is applied;

[0019] Figure 2 is a schematic structural diagram of the state when the transverse partition limiting member in the utility model limits and fixes the transverse partition;

[0020] Figure 3 is a schematic structural diagram of the transverse partition limiting member in the utility model;

[0021] Figure 4 is Figure 3 a schematic structural diagram from another perspective;

[0022] Figure 5 is a schematic structural diagram of the state when the longitudinal partition limiting member in the utility model limits and fixes the longitudinal partition;

[0023] Figure 6 is a schematic structural diagram of the side limiting member in the utility model;

[0024] Figure 7 is Figure 6 a schematic structural diagram from another perspective;

[0025] Figure 8 is a schematic structural diagram of the installation structure of the second sliding frame on the H-shaped crossbeam rod in the utility model.

[0026] In the figure: 1 - H-shaped crossbeam rod; 2 - bottom bracket; 3 - longitudinal partition limiting member; 4 - transverse partition limiting member; 5 - longitudinal partition; 6 - transverse partition; 7 - side limiting member; 8 - sliding seat one; 9 - limiting member one; 10 - sliding seat two; 11 - limiting member two; 12 - sliding frame one; 13 - adjusting column; 14 - tightening screw one; 15 - mounting nut; 16 - support column; 17 - expanding panel one; 18 - expanding panel two; 19 - connecting screw; 20 - connecting nut; 21 - limiting seat one; 22 - clamping member one; 23 - abutting screw; 24 - positioning plate; 25 - abutting nut; 26 - clamping plate one; 27 - clamping plate two; 28 - adjusting screw one; 29 - adjusting nut; 30 - clamping cavity one; 31 - bottom plate; 32 - limiting seat two; 33 - clamping member two; 34 - limiting frame; 35 - tightening screw two; 36 - clamping plate three; 37 - clamping plate four; 38 - adjusting screw two; 39 - clamping cavity two; 40 - expanding panel three; 41 - splicing plate; 42 - connecting plate; 43 - support plate; 44 - stiffening rib; 45 - support screw; 46 - support nut; 47 - sliding frame two; 48 - tightening screw three. Detailed implementation manner

[0027] As Figures 1 to 8 shown, a device for assisting the positioning of partitions in a steel arch rib of the present utility model includes an H-shaped crossbeam rod 1, a longitudinal partition limiting member 3, and a transverse partition limiting member 4. The H-shaped crossbeam rod 1 can be adjustably limited on the bottom bracket 2, the longitudinal partition limiting member 3 can be adjustably limited on the bottom bracket 2, the longitudinal partition limiting member 3 limits and fixes the two side ends of the longitudinal partition 5 of the steel arch rib, the transverse partition limiting member 4 can be adjustably limited on the H-shaped crossbeam rod 1, and the transverse partition limiting member 4 limits and fixes the two ends of the transverse partition 6 of the steel arch rib. The longitudinal partition limiting member 3 includes two groups of symmetrically arranged side limiting members 7, and the side limiting member 7 includes a sliding seat one 8 and a limiting member one 9. The limiting member one 9 is arranged on the sliding seat one 8. The transverse partition limiting member 4 includes a sliding seat two 10 and a limiting member two 11. The limiting member two 11 is arranged on the sliding seat two 10.

[0028] Both the first sliding seat 8 and the second sliding seat 10 include a first sliding frame 12 and an adjusting column 13. The adjusting column 13 is connected to the first sliding frame 12. On both sides of the first sliding frame 12, there are through holes for a first tightening screw 14. The first tightening screw 14 is limited and fixed to the first sliding frame 12 through a mounting nut 15. The first tightening screw 14 is abutted and fixed to the H-shaped cross beam rod 1 or the bottom bracket 2, so as to realize the limit fixation of the first sliding frame 12 on the H-shaped cross beam rod 1 or the bottom bracket 2. Through the first sliding frame 12, the longitudinal partition limiting member 3 is slidably clamped on the H-shaped cross beam rod 1, and the transverse partition limiting member 4 is slidably clamped on the bottom bracket 2. Thus, the position can be adjusted adaptively according to the actual installation positions of the transverse partition 6 and the longitudinal partition 5, expanding the scope of application and ensuring the accuracy of the installation positions of the transverse partition 6 and the longitudinal partition 5. After the positions of the longitudinal partition limiting member 3 and the transverse partition limiting member 4 are moved in place, the first sliding frame 12 is limited and fixed to the H-shaped cross beam rod 1 or the bottom bracket 2 through the first tightening screws 14 on both sides of the first sliding frame 12, and the first tightening screw 14 is locked with the first sliding frame 12 by cooperating with the mounting nut 15. Thus, the structural stability and reliability of the longitudinal partition limiting member 3 and the transverse partition limiting member 4 after moving in place are ensured, and the limiting stability of the longitudinal partition limiting member 3 and the transverse partition limiting member 4 to the longitudinal partition 5 and the transverse partition 6 respectively is ensured. The structural design is ingenious and reasonable, and the disassembly, adjustment, and installation are convenient and simple. By loosening the mounting nut 15 and releasing the first tightening screw 14, the first sliding frame 12 can be moved and disassembled. This design enables the number of installed longitudinal partition limiting members 3 and transverse partition limiting members 4 to be adjusted flexibly, so as to cooperate with the number and position of the installed transverse partition 6 and longitudinal partition 5 for adjustment.

[0029] On the top surface of the first sliding frame 12, there is a support column 16. On the support column 16, there is a first expansion panel 17. At both ends of the adjusting column 13, there are second expansion panels 18. The second expansion panel 18 at the bottom end of the adjusting column 13 is connected through the connection screw 19 passing through the first expansion panel 17, and the connection screw 19 is clamped and fixed to the first expansion panel 17 and the second expansion panel 18 through a connection nut 20. The structural design is compact and reasonable. The connection screw 19 passes through and connects the first expansion panel 17 and the second expansion panel 18, connecting the first sliding frame 12 and the adjusting column 13. And by adjusting the length of the connection screw 19 section between the first expansion panel 17 and the second expansion panel 18, the actual height of the first sliding seat 8 and the second sliding seat 10 can be adjusted to meet the assembly requirements of the longitudinal partition limiting member 3 and the transverse partition limiting member 4 with the bottom plate 31 at different installation heights, and it can also adapt to the design with an inclined arc on the bottom plate 31, expanding the scope of application. After the height is adjusted, the connection screw 19 is locked and fixed through the connection nut 20 to ensure the structural firmness and reliability after height adjustment. The design is ingenious, and the adjustment and use are convenient and simple.

[0030] The first limiting member 9 includes a first limiting seat 21, a first clamping member 22 and a pressing screw 23. The first clamping member 22 is fixed to the first limiting seat 21. A positioning plate 24 is provided on the first clamping member 22. The pressing screw 23 penetrates through the positioning plate 24, and the pressing screw 23 is clamped and fixed to the positioning plate 24 through a pressing nut 25. The pressing screw 23 is tightly pressed and fixed to the longitudinal partition plate 5 of the steel arch rib. The first limiting seat 21 provides a stable support for the first clamping member 22. The first clamping member 22 realizes the clamping and fixing between the first limiting member 9 and the bottom plate 31. Cooperating with the limiting fixation between the first sliding seat 8 and the H-shaped cross beam rod 1, it effectively ensures the installation firmness and reliability of the longitudinal partition plate limiting member 3, thereby ensuring the pressing and limiting effect of the longitudinal partition plate limiting member 3 on the longitudinal partition plate 5. The positioning plate 24 facilitates the arrangement of the pressing screw 23. The pressing screws 23 on the two groups of side limiting members 7 cooperate with each other, and the pressing screw 23 and the positioning plate 24 are locked through the pressing nut 25, so as to tightly press and fix the corresponding side end of the longitudinal partition plate 5. The design is ingenious and reasonable, and the installation and disassembly are convenient and simple. Loosen the pressing nut 25 to release and move the pressing screw 23, which is convenient for the movement and disassembly of the longitudinal partition plate limiting member 3.

[0031] The first clamping member 22 includes a first clamping plate 26 and a second clamping plate 27. The first clamping plate 26 is welded and fixed to the first limiting seat 21. The positioning plate 24 is welded and fixed to the second clamping plate 27. An adjusting screw 28 is connected through between the first clamping plate 26 and the second clamping plate 27. Adjusting nuts 29 are provided at both ends of the adjusting screw 28. A first clamping cavity 30 is formed between the first clamping plate 26 and the second clamping plate 27. The first clamping member 22 is clamped and fixed to the bottom plate 31 of the steel arch rib through the first clamping cavity 30. The structural design is compact and reasonable. The first clamping plate 26 is welded and fixed to the first limiting seat 21, realizing the fixed connection between the first clamping member 22 and the first limiting seat 21, effectively ensuring the firmness of the whole structure and the structural strength. A first clamping cavity 30 is formed between the first clamping plate 26 and the second clamping plate 27, realizing the clamping and limiting between the first clamping member 22 and the bottom plate 31. And an adjusting screw 28 is connected through between the second clamping plate 27 and the first clamping plate 26. This design makes the height of the first clamping cavity 30 adjustable, so that the first clamping cavity 30 can adapt to bottom plates 31 of different thicknesses, realizing the clamping and fixing between the first clamping member 22 and bottom plates 31 of different thickness dimensions, expanding the scope of application. When the first clamping member 22 is clamped into the side of the bottom plate 31 through the first clamping cavity 30, it is locked and limited through the adjusting nuts 29 at both ends of the adjusting screw 28, effectively ensuring the installation firmness and reliability between the first clamping member 22 and the bottom plate 31. The installation and disassembly are convenient and simple.

[0032] The second limiting member 11 includes a second limiting seat 32, a second clamping member 33 and a limiting frame 34. The second clamping member 33 is fixed to the second limiting seat 32. The second clamping member 33 clamps and fixes the bottom plate 31 of the steel arch rib. The limiting frame 34 is fixed to the second clamping member 33. The two sides of the limiting frame 34 are provided with second jacking screws 35 penetrating through. The second jacking screws 35 are limited and fixed to the limiting frame 34 through mounting nuts 15. The second jacking screws 35 are tightly abutted and fixed to the diaphragm plate 6 of the steel arch rib. The second limiting seat 32 provides a stable support for the second clamping member 33. The second clamping member 33 realizes the clamping and fixing between the second limiting member 11 and the bottom plate 31. Cooperating with the limiting fixation between the second sliding seat 10 and the bottom bracket 2, it effectively ensures the installation firmness and reliability of the diaphragm limiting member 4, and ensures the limiting fixation effect of the diaphragm limiting member 4 on the end of the diaphragm plate 6. The limiting frame 34 realizes the preliminary positioning of the second limiting member 11 and the end of the diaphragm plate 6. Then, the second limiting member 11 and the diaphragm plate 6 are further tightly abutted and fixed through the second jacking screws 35 on both sides, and the second jacking screws 35 are locked with the limiting frame 34 through the mounting nuts 15, effectively ensuring the limiting fixation effect on the diaphragm plate 6, and ensuring the firmness and reliability of the diaphragm plate 6 after fixation. The structural design is ingenious and reasonable, and the installation and disassembly are convenient and simple.

[0033] The second clamping member 33 includes a third clamping plate 36 and a fourth clamping plate 37. The third clamping plate 36 is welded and fixed to the second limiting seat 32. An adjusting screw 38 is connected through between the third clamping plate 36 and the fourth clamping plate 37. Adjusting nuts 29 are provided at both ends of the adjusting screw 38. A second clamping cavity 39 is formed between the third clamping plate 36 and the fourth clamping plate 37. The second clamping member 33 clamps and fixes the bottom plate 31 of the steel arch rib through the second clamping cavity 39. The structural design is compact and reasonable. The welding of the third clamping plate 36 and the second limiting seat 32 realizes the fixed connection between the second clamping member 33 and the second limiting seat 32, effectively ensuring the overall structural firmness and reliability of the diaphragm limiting member 4. A second clamping cavity 39 is formed between the third clamping plate 36 and the fourth clamping plate 37, realizing the clamping and limiting between the second clamping member 33 and the bottom plate 31. And an adjusting screw 38 is connected through between the second clamping plate 27 and the first clamping plate 26. This design enables the height of the second clamping cavity 39 to be flexibly adjusted, so that the second clamping cavity 39 can adapt to bottom plates 31 of different thicknesses, realizing the clamping and fixing between the second clamping member 33 and bottom plates 31 of different thickness dimensions, expanding the scope of application. When the second clamping member 33 is clamped into the side of the bottom plate 31 through the second clamping cavity 39, it is locked and limited by adjusting the adjusting nuts 29 at both ends of the adjusting screw 38, ensuring the installation firmness and reliability between the second clamping member 33 and the bottom plate 31. The installation and disassembly are convenient and simple.

[0034] The bottom surfaces of the limit seat 1 21 and the limit seat 2 32 are both provided with expansion panels 3 40, and the expansion panels 3 40 are connected to the expansion panels 2 18 at the top of the corresponding adjustment column 13 through the connecting screw 19, and the connecting screw 19 is clamped and fastened with the expansion panels 2 18 and the expansion panels 3 40 through the connecting nut 20, and the connecting screw 19 penetrates the expansion panels 3 40 and the expansion surface 2, and the limit seat 1 21, the limit seat 2 32 and the adjustment column 13 are connected and fixed, and the actual height of the limit piece 1 9 and the limit piece 2 11 can be adjusted by adjusting the length of the connecting screw 19 between the expansion panel 3 40 and the expansion panel 2 18. The height between the sliding frame 12 and the adjusting column 13 can be adjusted accordingly, and the height adjustment range can be expanded, so that the overall height of the longitudinal partition limiter 3 and the transverse partition limiter 4 can be adjusted, so that the longitudinal partition limiter 3 and the transverse partition limiter 4 can be assembled with the base plates 31 of different placement heights, and can also adapt to the design of the inclined arc on the base plate 31, thereby expanding the application range. After the height is adjusted, the connecting screw 19 is locked and fixed by the connecting nut 20 to ensure the structural firmness and reliability after the height adjustment. The design is ingenious, and the adjustment is convenient and simple.

[0035] The clamping plate four 37 includes a plurality of splicing plates 41, and adjacent splicing plates 41 are connected and fixed by connecting plates 42, and the connecting plates 42 are fixed to the splicing plates 41 by screws. A support plate 43 is welded on the splicing plate 41 on the clamping plate four that is farthest from the adjusting screw two 38, and a stiffening rib 44 is welded between the support plate 43 and the clamping plate four 37 to enhance the connection strength between the support plate 43 and the clamping plate four 37, so that the overall structure is more solid and has stronger bearing capacity. A support screw 45 is penetrated through the support plate 43, and the support screw 45 is fixed to the support plate 43 by a support nut 46, and one end of the support screw 45 is fixedly connected to the limit frame 34. The structural design is ingenious and reasonable. The clamping plate 437 is assembled from a number of splicing plates 41. Adjacent splicing plates 41 are connected and fixed by connecting plates 42 with screws. Assembly and disassembly are convenient. The design can adjust the number of splicing according to the actual length of the partition 6, thereby adjusting the position of the limit frame 34, so that the partition limit member 4 can adapt to the limit fixation of partitions 6 of different lengths. A support plate 43 is provided on the clamping plate 47. The support plate 43 is used for the penetration connection of the support screw 45. At the same time, the support screw 45 is connected and fixed with the limit frame 34. The adjustable connection between the limit frame 34 and the support plate 43 is realized by the support screw 45, so that the position of the limit frame 34 can be further fine-tuned, so that the position adjustment of the limit frame 34 is more precise, which is more conducive to the limit fixation of the end of the partition 6 by the partition limit member 4.

[0036] A sliding frame two 47 is welded on the lower flange plate of the H-shaped crossbeam rod 1. The sliding frame two 47 is slidably clamped on the bottom bracket 2. The two sides of the sliding frame two 47 are provided with a tightening screw three 48 penetrating through. The tightening screw three 48 is limited and fixed to the sliding frame two 47 through a mounting nut 15. The tightening screw three 48 is tightly fixed to the bottom bracket 2, realizing the limit fixation of the H-shaped crossbeam rod 1 on the bottom bracket 2. The sliding clamping of the H-shaped crossbeam rod 1 on the bottom bracket 2 is realized through the sliding frame two 47, so that the H-shaped crossbeam rod 1 can be adaptively adjusted according to the width dimension of the bottom plate 31, so that the longitudinal partition limiting member 3 can be adapted to bottom plates 31 with different width dimensions, expanding the scope of application. Moreover, this installation method can also facilitate disassembly and assembly.

[0037] The structure of the utility model is ingeniously and reasonably designed and has strong practicability. The longitudinal partition limiting member 3 is used to limit and fix the longitudinal partition 5, and the transverse partition limiting member 4 is used to limit and fix the transverse partition 6, so that the longitudinal partition 5 and the transverse partition 6 will not be offset or misaligned during the positioning and welding process, ensuring the installation accuracy and stability of the partitions, improving the splicing quality and efficiency of the components, being convenient and simple to use and operate, facilitating disassembly and assembly, having a clear design principle, being easy to implement and operate, and being easy to popularize.

[0038] The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made on the basis of the utility model to achieve basically the same technical effects are all covered by the protection scope of the utility model.

Claims

1. A partition auxiliary positioning device contained in a steel arch rib, characterized in that Comprising: An H-shaped crossbeam rod, which is adjustably limited on the bottom bracket; A longitudinal partition limiting member, which is adjustably limited on the bottom bracket, and the longitudinal partition limiting member limits and fixes both ends of the longitudinal partition of the steel arch rib; A transverse partition limiting member, which is adjustably limited on the H-shaped crossbeam rod, and the transverse partition limiting member limits and fixes both ends of the transverse partition of the steel arch rib; The longitudinal partition limiting member includes two groups of symmetrically arranged side limiting members, and each side limiting member includes a first sliding seat and a first limiting member, and the first limiting member is arranged on the first sliding seat; The transverse partition limiting member includes a second sliding seat and a second limiting member, and the second limiting member is arranged on the second sliding seat.

2. The auxiliary positioning device for the partition plate contained in a steel arch rib according to claim 1, characterized in that: Both the first sliding seat and the second sliding seat include a first sliding frame and an adjusting column, the adjusting column is connected to the first sliding frame, and the two sides of the first sliding frame are provided with first tightening screws, and the first tightening screws are limited and fixed to the first sliding frame through mounting nuts, and the first tightening screws are abutted and fixed to the H-shaped crossbeam rod or the bottom bracket to realize the limiting and fixing of the first sliding frame on the H-shaped crossbeam rod or the bottom bracket.

3. The auxiliary device for the diaphragm in the steel arch rib according to claim 2, characterized in that: A support column is arranged on the top surface of the first sliding frame, an expanding panel one is arranged on the support column, expanding panels two are arranged at both ends of the adjusting column, and the expanding panel two at the bottom end of the adjusting column is connected to the expanding panel one through a connecting screw passing through, and the connecting screw is clamped and fixed to the expanding panel one and the expanding panel two through a connecting nut.

4. The auxiliary device for the diaphragm in the steel arch rib according to claim 3, characterized in that: The first limiting member includes a first limiting seat, a first clamping member and a tightening screw, the first clamping member is fixed to the first limiting seat, a positioning plate is arranged on the first clamping member, the tightening screw passes through the positioning plate, and the tightening screw is clamped and fixed to the positioning plate through a tightening nut, and the tightening screw is abutted and fixed to the longitudinal partition of the steel arch rib.

5. The auxiliary device for the diaphragm in the steel arch rib according to claim 4, characterized in that: The first clamping member includes a first clamping plate and a second clamping plate, the first clamping plate is welded and fixed to the first limiting seat, the positioning plate is welded and fixed to the second clamping plate, an adjusting screw one is connected through between the first clamping plate and the second clamping plate, adjusting nuts are arranged at both ends of the adjusting screw one, and a first clamping cavity is formed between the first clamping plate and the second clamping plate, and the first clamping member is clamped and fixed to the bottom plate of the steel arch rib through the first clamping cavity.

6. The auxiliary device for the diaphragm to be in place in the steel arch rib according to claim 4, characterized in that: The second limiting member includes a second limiting seat, a second clamping member and a limiting frame, the second clamping member is fixed to the second limiting seat, the second clamping member is clamped and fixed to the bottom plate of the steel arch rib, the limiting frame is fixed to the second clamping member, and second tightening screws are arranged through both sides of the limiting frame, and the second tightening screws are limited and fixed to the limiting frame through mounting nuts, and the second tightening screws are abutted and fixed to the transverse partition of the steel arch rib.

7. The auxiliary device for the diaphragm in the steel arch rib according to claim 6, characterized in that: The second clamping member includes a third clamping plate and a fourth clamping plate, the third clamping plate is welded and fixed to the second limiting seat, an adjusting screw two is connected through between the third clamping plate and the fourth clamping plate, adjusting nuts are arranged at both ends of the adjusting screw two, and a second clamping cavity is formed between the third clamping plate and the fourth clamping plate, and the second clamping member is clamped and fixed to the bottom plate of the steel arch rib through the second clamping cavity.

8. The auxiliary positioning device for partitions contained in steel arch ribs according to claim 6, characterized in that: Expansion plates three are provided on the bottom surfaces of the first limit seat and the second limit seat. The expansion plates three and the expansion plates two at the tops of the corresponding adjusting columns are connected through connection screws passing through. The connection screws are clamped and fixed with the expansion plates two and the expansion plates three through connection nuts.

9. The auxiliary device for the diaphragm to be in place in a steel arch rib according to claim 7, wherein: The fourth clamping plate includes a number of splicing plates. The adjacent splicing plates are fixedly connected through a connecting plate. The connecting plate is fixedly screwed to the splicing plate. A support plate is welded on the splicing plate of the fourth clamping plate that is farthest from the second adjusting screw. A stiffening rib is welded between the support plate and the fourth clamping plate. A support screw penetrates through the support plate. The support screw is limited and fixed to the support plate through a support nut. One end of the support screw is fixedly connected to the limit frame.

10. The auxiliary device for the in-place of the partition plate contained in a steel arch rib according to claim 1, characterized in that: A second sliding frame is welded on the lower flange plate of the H-shaped crossbeam rod. The second sliding frame is slidably clamped on the bottom bracket. Tightening screws three penetrate through both sides of the second sliding frame. The tightening screws three are limited and fixed to the second sliding frame through mounting nuts. The tightening screws three are tightly fixed to the bottom bracket to realize the limit fixation of the H-shaped crossbeam rod on the bottom bracket.

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