An installation positioning device for corrugated steel webs

Abstract

The application discloses a mounting positioning device for corrugated steel webs, which comprises a positioning seat and an I-beam arranged on one side of the positioning seat, a first rotating component is arranged in the positioning seat, a positioning groove is rotationally connected to the positioning seat through the first rotating component, a steel web body is inserted into the positioning groove, an upper flange plate is fixedly connected to the top of the steel web body, the specification of the steel web body is matched with the specification of the positioning groove, a second supporting plate is fixedly connected to the top outer wall of the I-beam, and a connecting plate is fixedly connected to the top of the second supporting plate. The application can effectively adjust the spacing between two groups of steel web bodies, so that the rated spacing during installation of workers can be reached, and workers can monitor the spacing between the two groups of steel web bodies in real time through the first scale line arranged on the top of the connecting plate, so that accurate positioning of the installation of the steel web body is realized.

Description

Technical Field

[0001] This invention relates to the field of steel web plate installation and positioning, and more specifically, to an installation and positioning device for corrugated steel web plates. Background Technology

[0002] Corrugated steel webs consist of corrugated plates and flanges. The corrugated webs are perpendicular to the flanges and are joined with single-sided or double-sided fillet welds. The corrugated shape of the webs avoids the local deformation that occurs with flat webs, allowing for the use of thinner steel plates to achieve stronger load-bearing capacity. This reduces material usage and the weight of the bridge, saving 20% ​​to 50% of material compared to traditional steel profiles. Under the same strength, it can significantly reduce steel consumption and self-weight, thus being increasingly used in bridge construction.

[0003] Currently, the installation of steel webs for most bridges is a continuous process until the entire bridge is closed. The common installation method involves bolting and welding one web section after it has been positioned and installed. When connecting and fixing multiple sets of webs, the horizontal distance, elevation distance, and inclination angle between them must be identical. Therefore, the installation speed and positioning accuracy of the corrugated steel webs directly determine the quality and efficiency of the construction. Thus, there is an urgent need for an installation and positioning device for corrugated steel webs to solve these problems. Summary of the Invention

[0004] In view of the problems in the related technologies, the present invention proposes an installation and positioning device for corrugated steel web plates to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] The technical solution of this invention is implemented as follows:

[0006] An installation and positioning device for a corrugated steel web includes a positioning seat and an I-beam plate disposed on one side of the positioning seat. The positioning seat has a first rotating assembly inside, and a positioning groove is rotatably connected to the positioning seat via the first rotating assembly. A steel web body is inserted into the positioning groove. An upper flange plate is fixedly connected to the top of the steel web body, and the specifications of the steel web body are adapted to the specifications of the positioning groove. A second support plate is fixedly connected to the top outer wall of the I-beam plate, and a connecting plate is fixedly connected to the top of the second support plate. A translation assembly is disposed below the connecting plate, and a first support plate is fixedly connected to one side of the translation assembly. A first connecting seat is fixedly connected to one side of the first support plate. A lifting assembly and an adjusting assembly are disposed inside the first connecting seat. A telescopic rod is fixedly connected to one side of the positioning seat, and the output end of the telescopic rod is fixedly connected to the outer wall of one side of the I-beam plate. A first spring is sleeved on the circumferential outer wall of the telescopic rod.

[0007] Furthermore, the translational assembly includes a first threaded screw rotatably connected to the outer wall of one side of the second support plate. The outer circumference of the first threaded screw is provided with external threads, and there are two sets of these external threads with opposite helical directions. A first threaded sleeve engages with the outer circumference of the first threaded screw. A reinforcing column is fixedly connected to the top of the first threaded sleeve. A movable plate is fixedly connected to the end of the reinforcing column away from the first threaded sleeve. The first support plate is fixedly connected to the movable plate. A first handle is fixedly connected to the end of the first threaded screw away from the second support plate. A first guide post is fixedly connected to the outer wall of one side of the first support plate. A first slide cylinder is sleeved on the outer circumference of the first guide post. The first slide cylinder is fixedly connected to another reinforcing column. There are two sets of first support plates, with the other first support plate fixedly connected to both the first slide cylinder and the first threaded sleeve. A through groove is provided on one side of the second support plate, and one set of first support plates passes through the inside of the through groove.

[0008] Furthermore, a rectangular groove is provided on the top of the connecting plate, one end of the reinforcing column passes through the inside of the rectangular groove, and a first scale line is provided on the top of the connecting plate.

[0009] Furthermore, the lifting assembly includes a second threaded screw fixedly and rotatably connected to the inner wall of the top of the first connecting seat. A second threaded sleeve is engaged with the outer circumferential wall of the second threaded screw. A second rotating assembly is provided on one side of the second threaded sleeve. The second threaded sleeve is fixedly connected to the adjusting assembly through the second rotating assembly. A second handle is fixedly connected to one end of the second threaded screw. A second guide post is fixedly connected to the inner wall of the top of the first connecting seat. A second slide cylinder is sleeved on the outer circumferential wall of the second guide post. The second slide cylinder is fixedly connected to the adjusting assembly through the second rotating assembly.

[0010] Furthermore, the second rotating assembly includes a first fixing ring fixedly connected to the outer wall of one side of the second threaded sleeve, a first rotating column inserted into the inside of the first fixing ring, a first rotating plate fixedly connected to the outer circumference of the first rotating column, a first mounting plate fixedly connected to the inner circumference of the first fixing ring, a second spring fixedly connected to the outer wall of one side of the first mounting plate, and the end of the second spring away from the first mounting plate being welded to the outer wall of one side of the first rotating plate.

[0011] Furthermore, the adjustment assembly includes a connecting column fixedly connected to one end of the first rotating column, a cam fixedly connected to the outer circumference of the first rotating column, the cam being composed of two semi-cylinders with the same center but different inner diameters, a toothed groove being formed on the outer circumference of the cam, a meshing plate fixedly connected to one side of the inner wall of the first connecting seat, a toothed plate fixedly connected to one side of the outer wall of the meshing plate, the cam meshing with the toothed plate, and a first push block and a second push block fixedly connected to the outer circumference of the connecting column respectively.

[0012] Furthermore, the first rotating assembly includes a second rotating column rotatably connected to the outer wall of one side of the positioning groove, a second fixing ring fixedly connected to the outer wall of one side of the positioning seat, a second mounting plate fixedly connected to the inner circumference of the second fixing ring, a second rotating plate fixedly connected to the outer circumference of the second rotating column, and a third spring fixedly connected to the outer wall of one side of the second mounting plate, with one end of the third spring away from the second mounting plate welded to the outer wall of one side of the second rotating plate.

[0013] Furthermore, a limiting plate is fixedly connected to the inner circumference of the second fixed ring, and one side of the outer wall of the limiting plate is in contact with one side of the outer wall of the second rotating plate. A first threaded hole is provided on the outer circumference of the second fixed ring, and a first fixing screw is threadedly connected to the inside of the first threaded hole.

[0014] Furthermore, a second scale line is provided on the outer circumference of the positioning seat, and an indicator plate is fixedly connected to the outer circumference of the second rotating column, with one side of the outer wall of the indicator plate in contact with the second scale line.

[0015] Furthermore, a horizontal plate is fixedly connected to the outer circumference of the second rotating column, and a second threaded hole is provided on one side of the horizontal plate. A second fixing screw is threadedly connected inside the second threaded hole. An annular groove is provided on one side of the outer wall of the positioning seat, and one end of the second fixing screw extends into the interior of the annular groove.

[0016] The beneficial effects of this invention are:

[0017] This invention provides an installation and positioning device for corrugated steel web plates. Through the inclusion of a translation component, a positioning seat, a positioning groove, and a first connecting seat, when workers need to position and install two sets of steel web plate bodies, the positioning groove is compatible with the specifications of the steel web plate body, allowing a single steel web plate body to be inserted and fixed inside the positioning groove. After the workers have fixed the two sets of steel web plate bodies, they can hold and rotate the first handle. Rotating the first handle causes the first threaded screw to rotate. During the rotation of the first threaded screw, the two sets of first threaded sleeves threaded onto its outer wall can move apart, thereby driving the movable plate and the first support plate to move horizontally. Continuing to rotate the first threaded screw allows the first support plate to drive the first connecting seat and the first push block to apply a horizontal thrust to the steel web plate body. Because the two sets of first threaded sleeves move apart, the distance between the two sets of steel web plate bodies can be effectively adjusted to achieve the rated distance for installation. Furthermore, workers can monitor the distance between the two sets of steel web plate bodies in real time through the first scale line on the top of the connecting plate, thus achieving precise positioning of the steel web plate body during installation.

[0018] Before the first pusher pushes the steel web plate body, the operator can first rotate the first fixing screw until it contacts one side of the outer wall of the second rotating plate. At this time, the second rotating plate can be clamped and limited by the combined action of the first fixing screw and the limiting plate, so as to avoid the steel web plate body shaking inside the mounting groove and positioning seat during the subsequent process of the first pusher pushing the steel web plate body, which would cause it to lose its position and affect the subsequent positioning and installation.

[0019] This invention provides an installation and positioning device for corrugated steel web plates. Through the arrangement of a first rotating component, a second rotating component, a lifting component, and an adjusting component, after the operator adjusts the distance between two sets of steel web plate bodies by the horizontal movement of two sets of first push blocks, and then moves the second push block to the top of the first connecting seat, the operator rotates the first handle again to drive the first threaded screw to rotate. At this time, the brake on the bottom rolling wheel of the positioning seat is released to ensure that the positioning seat does not shift. Simultaneously, the first fixing screw is removed. Then, the engagement between the cam and the toothed plate drives the first rotating column to rotate. This causes the first and second push blocks to be interchanged, so that one outer wall of the first push block contacts the outer wall of the steel web body. Since the contact area between the second push block and the steel web body is smaller than that between the first push block and the steel web body, when the first and second push blocks are subjected to the same thrust, according to the formula P=F / S, it can be known that the pressure between the second push block and the steel web body is greater. At the same time, when the first push block adjusts the tilt angle of the steel web body, the first push block has already reached the top of the first connecting seat, so it also contacts one side of the upper part of the steel web body, which makes it easier for the first push block to adjust the installation angle of the steel web body in the future.

[0020] As the first push block rises with the second threaded sleeve, the first fixed ring is equipped with two sets of first mounting plates and a second spring. Therefore, the elastic force of the second spring can ensure that the first push block, the second push block, and the connecting column remain stable during the rising process.

[0021] When the staff needs to adjust the distance between the two sets of steel web bodies, the first push block is located below the steel web body and applies a pushing force, so the steel web body can be pushed more easily. At the same time, the positioning seat and the I-beam are connected by a telescopic rod and a first spring. Therefore, the first spring sleeved on the outer wall of the telescopic rod can effectively prevent the positioning seat from being subjected to excessive inertial thrust, which would cause it to displace additionally, thus ensuring that the distance between the two sets of steel web bodies remains consistent. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall front structure of the present invention.

[0024] Figure 2 This is a schematic diagram of the overall bottom structure of the present invention.

[0025] Figure 3 For the present invention Figure 2 A magnified structural diagram of point A in the middle.

[0026] Figure 4 This is a schematic diagram of the internal structure of the first connecting seat of the present invention.

[0027] Figure 5 For the present invention Figure 4 A magnified structural diagram at point B in the middle.

[0028] Figure 6 This is a schematic diagram of the meshing plate distribution structure of the present invention.

[0029] Figure 7 This is a schematic diagram of the first pusher block structure of the present invention.

[0030] Figure 8 For the present invention Figure 7 A magnified structural diagram at point C.

[0031] Figure 9 This is a schematic diagram of the first rotating component structure of the present invention.

[0032] In the picture:

[0033] 1. Positioning seat; 2. First scale line; 3. Connecting plate; 4. Rectangular groove; 5. Steel web body; 6. Movable plate; 7. Upper flange plate; 8. First connecting seat; 9. First support plate; 11. I-beam plate; 12. Second support plate; 13. First spring; 14. Telescopic rod; 17. First guide post; 18. First slide cylinder; 19. First threaded sleeve; 21. First handle; 22. First threaded screw; 23. Through groove; 25. Second guide post; 26. Second slide cylinder; 27. First push block; 28. Second push block ; 29. ​​Connecting column; 30. Second handle; 31. Second threaded screw; 32. Second threaded sleeve; 33. First rotating column; 34. Cam; 35. First rotating plate; 36. Second spring; 37. First mounting plate; 38. First fixing ring; 39. Annular groove; 40. Second scale line; 41. Second rotating plate; 42. Limiting plate; 43. First fixing screw; 44. Indicator plate; 45. Third spring; 46. Second fixing screw; 47. Horizontal plate; 48. Second mounting plate; 49. Second rotating column. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention are within the scope of protection of the present invention.

[0035] Please see Figure 1-9 An installation and positioning device for corrugated steel web plates includes a positioning seat 1 and an I-beam 11 disposed on one side of the positioning seat 1. The positioning seat 1 has a first rotating assembly inside, and the positioning seat 1 is rotatably connected to a positioning groove through the first rotating assembly. A steel web plate body 5 is inserted into the positioning groove. An upper flange plate 7 is fixedly connected to the top of the steel web plate body 5. The specifications of the steel web plate body 5 are adapted to the specifications of the positioning groove. A second support plate 12 is fixedly connected to the top outer wall of the I-beam 11. A connecting plate 3 is fixedly connected to the top of the second support plate 12. A translation assembly is disposed below the connecting plate 3. A first support plate 9 is fixedly connected to one side of the translation assembly. A first connecting seat 8 is fixedly connected to one side of the first support plate 9. A lifting assembly and an adjusting assembly are disposed inside the first connecting seat 8. A telescopic rod 14 is fixedly connected to one side of the positioning seat 1. The output end of the telescopic rod 14 is fixedly connected to the outer wall of one side of the I-beam 11. A first spring 13 is sleeved on the outer circumference of the telescopic rod 14.

[0036] The translation assembly includes a first threaded rod 22 rotatably connected to the outer wall of one side of the second support plate 12. The outer circumference of the first threaded rod 22 has two sets of external threads with opposite helical directions. A first threaded sleeve 19 engages with the outer circumference of the first threaded rod 22. A reinforcing column is fixedly connected to the top of the first threaded sleeve 19. A movable plate 6 is fixedly connected to the end of the reinforcing column away from the first threaded sleeve 19. The first support plate 9 is fixedly connected to the movable plate 6. A first handle 21 is fixedly connected to the end of the first threaded rod 22 away from the second support plate 12. A first guide post 17 is fixedly connected to the outer wall of one side of the first support plate 9. The outer circumference of the first guide post 17 is fitted with... A first sliding cylinder 18 is connected to another reinforcing column. Two sets of first support plates 9 are provided, with the other first support plate 9 fixedly connected to the first sliding cylinder 18 and the first threaded sleeve 19 respectively. A through groove 23 is provided on one side of the second support plate 12, through which one set of first support plates 9 passes. A rectangular groove 4 is provided on the top of the connecting plate 3, through which one end of the reinforcing column passes. A first scale line 2 is provided on the top of the connecting plate 3. When workers need to position and install the two sets of steel web plates 5, since the positioning groove matches the specifications of the steel web plate 5, a single steel web plate 5 can be inserted and fixed inside the positioning groove. When workers place the two sets of steel web plates... After the web body 5 is fixed, the first handle 21 can be held and rotated. Rotating the first handle 21 will drive the first threaded rod 22 to rotate. During the rotation of the first threaded rod 22, the two sets of first threaded sleeves 19 threaded to its outer wall will move out of phase, thereby driving the movable plate 6 and the first support plate 9 to move horizontally. At this time, if the operator continues to rotate the first threaded rod 22, the first support plate 9 will drive the first connecting seat 8 and the first push block 27 to apply a horizontal thrust to the steel web body 5. Since the two sets of first threaded sleeves 19 move out of phase, the distance between the two sets of steel web bodies 5 can be effectively adjusted to meet the requirements of the operator during installation. The rated spacing is such that the staff can monitor the spacing between the first two sets of steel web bodies 5 in real time through the first scale line 2 on the top of the connecting plate 3, thereby achieving precise positioning of the steel web body 5 during installation. Before the first push block 27 pushes the steel web body 5, the staff can first rotate the first fixing screw 43 until it contacts one side of the outer wall of the second rotating plate 41. At this time, the second rotating plate 41 can be clamped and limited by the combined action of the first fixing screw 43 and the limiting plate 42, so as to avoid the steel web body 5 from shaking inside the mounting groove and positioning seat 1 during the subsequent pushing of the steel web body 5 by the first push block 27, which would cause it to lose its position and affect the subsequent positioning and installation.

[0037] The lifting assembly includes a second threaded rod 31 fixedly and rotatably connected to the inner wall of the top of the first connecting seat 8. A second threaded sleeve 32 is engaged with the outer circumferential wall of the second threaded rod 31. A second rotating assembly is provided on one side of the second threaded sleeve 32. The second threaded sleeve 32 is fixedly connected to the adjusting assembly through the second rotating assembly. A second handle 30 is fixedly connected to one end of the second threaded rod 31. A second guide post 25 is fixedly connected to the inner wall of the top of the first connecting seat 8. A second slide cylinder 26 is sleeved on the outer circumferential wall of the second guide post 25. The second slide cylinder 26 is fixedly connected to the adjusting assembly through the second rotating assembly. The second rotating assembly includes a first fixing ring 38 fixedly connected to the outer wall of one side of the second threaded sleeve 32. A first rotating post 33 is inserted into the inside of the first fixing ring 38. The outer circumferential wall of the first rotating post 33 is fixedly... A first rotating plate 35 is connected to the first fixed ring 38. A first mounting plate 37 is fixedly connected to the inner circumference of the first rotating plate 38. A second spring 36 is fixedly connected to one side of the outer wall of the first mounting plate 37. The end of the second spring 36 away from the first mounting plate 37 is welded to one side of the outer wall of the first rotating plate 35. The adjusting assembly includes a connecting column 29 fixedly connected to one end of the first rotating column 33. A cam 34 is fixedly connected to the outer circumference of the first rotating column 33. The cam 34 is composed of two semi-cylinders with the same center but different inner diameters. The outer circumference of the cam 34 is provided with a toothed groove. A meshing plate 10 is fixedly connected to one side of the inner wall of the first connecting seat 8. A toothed plate 24 is fixedly connected to one side of the outer wall of the meshing plate 10. The cam 34 and the toothed plate 24 mesh with each other. A first push block 27 and a second push block 28 are fixedly connected to the outer circumference of the connecting column 29, respectively.

[0038] The first rotating assembly includes a second rotating column 49 rotatably connected to one outer wall of the positioning groove; a second fixing ring fixedly connected to one outer wall of the positioning seat 1; a second mounting plate 48 fixedly connected to the inner circumference of the second fixing ring; a second rotating plate 41 fixedly connected to the outer circumference of the second rotating column 49; a third spring 45 fixedly connected to one outer wall of the second mounting plate 48; one end of the third spring 45 away from the second mounting plate 48 welded to one outer wall of the second rotating plate 41; a limiting plate 42 fixedly connected to the inner circumference of the second fixing ring; one outer wall of the limiting plate 42 in contact with one outer wall of the second rotating plate 41; a first threaded hole opened on the outer circumference of the second fixing ring; and a first fixing screw 43 threadedly connected to the inside of the first threaded hole. The outer circumferential wall of the seat 1 is provided with a second scale line 40. An indicator plate 44 is fixedly connected to the outer circumferential wall of the second rotating column 49. One side of the outer wall of the indicator plate 44 is in contact with the second scale line 40. A horizontal plate 47 is fixedly connected to the outer circumferential wall of the second rotating column 49. A second threaded hole is provided on one side of the horizontal plate 47. A second fixing screw 46 is threaded into the inside of the second threaded hole. An annular groove 39 is provided on one side of the outer wall of the positioning seat 1. One end of the second fixing screw 46 extends into the inside of the annular groove 39. After the operator adjusts the distance between the two sets of steel web body 5 by the horizontal movement of the two sets of first push blocks 27, when the operator moves the second push block 28 to the top of the first connecting seat 8, the operator turns the first handle 21 again. The first threaded screw 22 is rotated. At this time, the brake on the bottom rolling wheel 16 of the positioning seat 1 is released to ensure that the positioning seat 1 will not be displaced. At the same time, the first fixing screw 43 is removed. At this time, the meshing between the cam 34 and the toothed plate 24 can drive the first rotating column 33 to drive the first push block 27 and the second push block 28 to switch positions, so that one outer wall of the first push block 27 contacts the outer wall of the steel web body 5. Since the contact area between the second push block 28 and the steel web body 5 is smaller than that between the first push block 27 and the steel web body 5, when the pushing force on the first push block 27 and the second push block 28 is the same, according to the formula P=F / S, it can be known that the pressure between the second push block 28 and the steel web body 5 is greater. At the same time, the first push block 27 exerts a greater pressure on the steel web body 5. When adjusting the tilt angle of the web body 5, the first push block 27 has already reached the top of the first connecting seat 8, and therefore also contacts one side of the upper part of the steel web body 5, making it easier for the first push block 27 to adjust the installation angle of the steel web body 5. At the same time, the indicator plate 44 can clearly show the rotation tilt angle of the two sets of steel web bodies 5, further improving the positioning accuracy of the steel web body 5. As the first push block 27 rises with the second threaded sleeve 32, since the first fixing ring 38 is equipped with two sets of first mounting plates 37 and a second spring 36, the elastic force of the second spring 36 can ensure that the first push block 27, the second push block 28 and the connecting column 29 remain stable during the rising process.When the worker needs to adjust the distance between the two sets of steel web bodies 5, the first push block 27 is located below the steel web body 5 and applies a pushing force, thus making it easier to push the steel web body 5. Simultaneously, the positioning seat 1 and the I-beam 11 are connected by a telescopic rod 14 and a first spring 13. Therefore, the first spring 13, sleeved on the outer wall of the telescopic rod 14, effectively prevents the positioning seat 1 from being subjected to excessive inertial thrust, thus ensuring that the distance between the two sets of steel web bodies 5 remains consistent.

[0039] In summary, with the help of the above-mentioned technical solution of the present invention, when the operator needs to position and install two sets of steel web body 5, since the positioning groove is compatible with the specifications of the steel web body 5, a single steel web body 5 can be inserted and fixed inside the positioning groove. After the operator has fixed the two sets of steel web body 5, he / she can hold and rotate the first handle 21. By rotating the first handle 21, the first threaded screw 22 can be rotated. During the rotation of the first threaded screw 22, the two sets of first threaded sleeves 19 threaded to its outer wall can be disengaged, thereby driving the movable plate 6 and the first support plate 9 to move horizontally. At this time, the operator continues to rotate the first threaded screw 22, which can drive the first support plate 9 to move. The first connecting seat 8 and the first push block 27 apply a horizontal thrust to the steel web body 5. Since the two sets of first threaded sleeves 19 move out of phase, the distance between the two sets of steel web bodies 5 can be effectively adjusted to achieve the rated distance for installation. Furthermore, the distance between the two sets of steel web bodies 5 can be monitored in real time via the first scale line 2 on the top of the connecting plate 3, thus achieving precise positioning of the steel web body 5 during installation. Before the first push block 27 pushes the steel web body 5, the operator can first rotate the first fixing screw 43 until it contacts one side of the outer wall of the second rotating plate 41. At this point, the combined action of the first fixing screw 43 and the limiting plate 42 can adjust the distance between the two sets of steel web bodies 5. The moving plate 41 clamps and limits the movement to prevent the steel web body 5 from shaking inside the mounting groove and positioning seat 1 during the subsequent pushing of the first push block 27, which could cause it to lose its position and affect subsequent positioning and installation. After the worker adjusts the distance between the two sets of steel web bodies 5 by the horizontal movement of the two sets of first push blocks 27, when the worker moves the second push block 28 to the top of the first connecting seat 8, the worker turns the first handle 21 again to drive the first threaded screw 22 to rotate. At this time, the brake of the bottom rolling wheel 16 of the positioning seat 1 is released to ensure that the positioning seat 1 will not be displaced. At the same time, the first fixing screw 43 is removed. At this time, the engagement between the cam 34 and the toothed plate 24 can drive the first... The rotating column 33 drives the first push block 27 and the second push block 28 to interchange positions, causing one outer wall of the first push block 27 to contact the outer wall of the steel web body 5. Since the contact area between the second push block 28 and the steel web body 5 is smaller than that between the first push block 27 and the second push block 28, when the pushing force on the first push block 27 and the second push block 28 is the same, according to the formula P=F / S, it can be known that the pressure between the second push block 28 and the steel web body 5 is greater. At the same time, when adjusting the tilt angle of the steel web body 5, the first push block 27 has already reached the top of the first connecting seat 8, and therefore also contacts one side of the upper part of the steel web body 5, which makes it easier for the first push block 27 to adjust the installation angle of the steel web body 5 later.Meanwhile, the indicator plate 44 clearly shows the rotation angle of the two sets of steel web bodies 5, further improving the positioning accuracy of the steel web bodies 5. During the ascent of the first push block 27 with the second threaded sleeve 32, the first fixing ring 38 contains two sets of first mounting plates 37 and a second spring 36. Therefore, the elasticity of the second spring 36 ensures that the first push block 27, the second push block 28, and the connecting column 29 remain stable during the ascent. When the worker needs to adjust the distance between the two sets of steel web bodies 5, the first push block 27, located below the steel web body 5, applies a pushing force, making it easier to push the steel web body 5. Simultaneously, the positioning seat 1 and the I-beam 11 are connected by a telescopic rod 14 and a first spring 13. Therefore, the first spring 13, sleeved on the outer wall of the telescopic rod 14, effectively prevents the positioning seat 1 from experiencing excessive inertial thrust, thus ensuring that the distance between the two sets of steel web bodies 5 remains consistent.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An installation and positioning device for corrugated steel web plates, comprising a positioning seat (1) and an I-beam (11) disposed on one side of the positioning seat (1), characterized in that, The positioning seat (1) is provided with a first rotating component inside. The positioning seat (1) is rotatably connected to a positioning groove through the first rotating component. A steel web body (5) is inserted into the positioning groove. An upper flange plate (7) is fixedly connected to the top of the steel web body (5). The specifications of the steel web body (5) are compatible with the specifications of the positioning groove. A second support plate (12) is fixedly connected to the top outer wall of the I-beam (11). A connecting plate (3) is fixedly connected to the top of the second support plate (12). A translation component is provided below the connecting plate (3). A first support plate (9) is fixedly connected to one side of the translation component. A first connecting seat (8) is fixedly connected to one side of the first support plate (9). A lifting component and an adjusting component are provided inside the first connecting seat (8). A telescopic rod (14) is fixedly connected to one side of the positioning seat (1). The output end of the telescopic rod (14) is fixedly connected to the outer wall of one side of the I-beam (11). A first spring (13) is sleeved on the outer circumference of the telescopic rod (14). The lifting assembly includes a second threaded screw (31) fixedly and rotatably connected to the inner wall of the top of the first connecting seat (8). A second threaded sleeve (32) is engaged with the outer circumferential wall of the second threaded screw (31). A second rotating assembly is provided on one side of the second threaded sleeve (32). The second threaded sleeve (32) is fixedly connected to the adjusting assembly through the second rotating assembly. The second rotating assembly includes a first fixing ring (38) fixedly connected to the outer wall of one side of the second threaded sleeve (32). A first rotating column (33) is inserted into the inside of the first fixing ring (38). A first rotating plate (35) is fixedly connected to the outer circumferential wall of the first rotating column (33). A first mounting plate (37) is fixedly connected to the inner circumferential wall of the first fixing ring (38). A second spring (36) is fixedly connected to the outer wall of one side of the first mounting plate (37). The end of the second spring (36) away from the first mounting plate (37) is welded to the outer wall of one side of the first rotating plate (35). The adjustment assembly includes a connecting column (29) fixedly connected to one end of the first rotating column (33). A cam (34) is fixedly connected to the outer circumference of the first rotating column (33). The cam (34) is composed of two semi-cylinders with the same center but different inner diameters. The outer circumference of the cam (34) is provided with a toothed groove. A meshing plate (10) is fixedly connected to one side of the inner wall of the first connecting seat (8). A toothed plate (24) is fixedly connected to one side of the outer wall of the meshing plate (10). The cam (34) and the toothed plate (24) mesh with each other. A first push block (27) and a second push block (28) are fixedly connected to the outer circumference of the connecting column (29). The first rotating assembly includes a second rotating column (49) rotatably connected to the outer wall of one side of the positioning groove. A second fixing ring is fixedly connected to the outer wall of one side of the positioning seat (1). A second mounting plate (48) is fixedly connected to the inner circumference of the second fixing ring. A second rotating plate (41) is fixedly connected to the outer circumference of the second rotating column (49). A third spring (45) is fixedly connected to the outer wall of one side of the second mounting plate (48). The end of the third spring (45) away from the second mounting plate (48) is welded to the outer wall of one side of the second rotating plate (41).

2. The installation and positioning device for corrugated steel webs according to claim 1, characterized in that, The translation component includes a first threaded rod (22) rotatably connected to the outer wall of one side of the second support plate (12). The outer circumference of the first threaded rod (22) is provided with external threads, consisting of two sets of threads with opposite helical directions. A first threaded sleeve (19) engages with the outer circumference of the first threaded rod (22). A reinforcing column is fixedly connected to the top of the first threaded sleeve (19). A movable plate (6) is fixedly connected to the end of the reinforcing column away from the first threaded sleeve (19). The first support plate (9) is fixedly connected to the movable plate (6). The first threaded rod (22) is located away from the... A first handle (21) is fixedly connected to one end of the second support plate (12). A first guide post (17) is fixedly connected to one side of the outer wall of the first support plate (9). A first slide cylinder (18) is sleeved on the outer circumference of the first guide post (17). The first slide cylinder (18) is fixedly connected to another reinforcing post. There are two sets of first support plates (9). The other first support plate (9) is fixedly connected to the first slide cylinder (18) and the first threaded sleeve (19) respectively. A through groove (23) is opened on one side of the second support plate (12). One set of first support plates (9) passes through the inside of the through groove (23).

3. The installation and positioning device for corrugated steel webs according to claim 2, characterized in that, The top of the connecting plate (3) is provided with a rectangular groove (4), one end of the reinforcing column passes through the inside of the rectangular groove (4), and the top of the connecting plate (3) is provided with a first scale line (2).

4. The installation and positioning device for corrugated steel webs according to claim 1, characterized in that, One end of the second threaded screw (31) is fixedly connected to a second handle (30), the top inner wall of the first connecting seat (8) is fixedly connected to a second guide post (25), the outer circumferential wall of the second guide post (25) is sleeved with a second slide cylinder (26), and the second slide cylinder (26) is fixedly connected to the adjustment assembly through the second rotating assembly.

5. The installation and positioning device for corrugated steel webs according to claim 1, characterized in that, A limiting plate (42) is fixedly connected to the inner circumference of the second fixed ring. One side of the outer wall of the limiting plate (42) is in contact with one side of the outer wall of the second rotating plate (41). A first threaded hole is provided on the outer circumference of the second fixed ring. A first fixing screw (43) is threadedly connected inside the first threaded hole.

6. The installation and positioning device for corrugated steel webs according to claim 5, characterized in that, The positioning seat (1) has a second scale line (40) on its outer circumference. The second rotating column (49) has an indicator plate (44) fixedly connected to its outer circumference. One side of the outer wall of the indicator plate (44) is in contact with the second scale line (40).

7. The installation and positioning device for corrugated steel webs according to claim 6, characterized in that, A horizontal plate (47) is fixedly connected to the outer circumference of the second rotating column (49). A second threaded hole is provided on one side of the horizontal plate (47). A second fixing screw (46) is threadedly connected inside the second threaded hole. An annular groove (39) is provided on one side of the outer wall of the positioning seat (1). One end of the second fixing screw (46) extends into the interior of the annular groove (39).

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