A pipe section automatic straightening device for mechanical and electrical engineering construction

Abstract

The application discloses a kind of pipe section automatic straightening device for electromechanical engineering construction, and relates to the field of electromechanical installation, including installation platform, the top of the installation platform is fixedly connected with support plate, the side of the support plate is fixedly connected with first electric hydraulic rod, the pipe section automatic straightening device for electromechanical engineering construction, by clamping fixed mechanism in clamping frame, different diameter pipes are clamped and fixed, then adjusting mechanism drives clamping frame to move and adjust, so that the two pipes installed are sleeved into two installation boxes on the installation pipe, then the two pipes are corrected and straightened by the connecting and fixing mechanism in the installation box, so that the two pipes are adjusted to the same axial position and the corrected and straightened pipes are clamped and fixed, then the clamped two pipes are brought into abutment and aligned for connection, achieving accurate butt joint installation between pipes, facilitating installation between pipes by workers.

Description

Technical Field

[0001] This invention relates to electromechanical installation technology, specifically to an automated straightening device for pipe sections used in electromechanical engineering construction. Background Technology

[0002] Mechanical and electrical engineering construction is a crucial aspect of building engineering, involving the installation and commissioning of mechanical, electronic, and electrical systems. With the rapid development of the construction industry, the construction technology and management level of mechanical and electrical engineering are constantly improving to meet the high functional and safety requirements of modern buildings. Through reasonable construction techniques, strict safety management, and effective quality control, the smooth implementation of mechanical and electrical engineering and the long-term safe operation of buildings can be ensured. With technological advancements and changing market demands, the standards and methods of mechanical and electrical engineering construction are also constantly evolving to adapt to the complexity and diversity of modern buildings. In existing technologies, pipe straightening is an important step in pipeline construction and maintenance, aiming to ensure the straightness of pipelines and the sealing of connections. In the pipeline construction of mechanical and electrical engineering, it is necessary to fix the pipes to be installed one by one to the existing pipes.

[0003] Chinese Patent Application No. 202010661517.0 discloses a pipe straightening device for electromechanical installation engineering, comprising multiple support rods symmetrically distributed on both sides of one end of a pipe, with an included angle α between the support rods on both sides of the pipe. Each support rod is fitted with a rubber sleeve for contacting the pipe. A first adjusting device is used to move the pipe forward on a support beam, bringing it closer to an adjacent pipe. A second adjusting device is used to move the pipe left and right on the support beam, facilitating alignment with adjacent pipes. A third adjusting device is used to move the support rods upward, lifting the pipe and preventing it from... The support beam generates resistance during movement; this pipe section straightening device for electromechanical installation engineering can mechanize the straightening and movement of pipes, making the connection of adjacent pipes more convenient and improving the efficiency of pipe connection. However, there are still some shortcomings in the implementation of this patent. In the process of implementing this patent, when connecting two pipes, in order to ensure accurate connection between the pipes, the axes of the two pipes need to be in the same position. At this time, the pipes to be installed need to be constantly adjusted up, down, left and right, which makes the adjustment difficult and wastes a lot of time, resulting in low installation efficiency. At the same time, it is difficult to ensure that the axes of the two pipes are in the same horizontal position after connection, resulting in low installation accuracy. Summary of the Invention

[0004] The purpose of this invention is to provide an automated pipe section straightening device for electromechanical engineering construction, so as to solve the above-mentioned shortcomings of the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an automated straightening device for pipe sections used in electromechanical engineering construction, comprising an installation platform, a support plate fixedly connected to the top of the installation platform, a first electro-hydraulic rod fixedly connected to one side of the support plate, a clamping block fixedly connected to one end of the first electro-hydraulic rod, an installation pipe slidably connected to one side of the clamping block, and installation boxes slidably connected to both ends of the installation pipe.

[0006] The installation box is equipped with a connection and fixing mechanism that connects to the installation pipe. The connection and fixing mechanism can perform axial alignment and clamping and fixing of the pipe, and connect the two pipes after alignment and fixing.

[0007] A clamping frame is installed on the mounting platform, and a clamping and fixing mechanism is provided inside the clamping frame. The clamping and fixing mechanism is used to clamp and fix the pipe.

[0008] The clamping frame is provided with an adjustment mechanism connected to the mounting platform, which is used to move and adjust the clamping frame.

[0009] Furthermore, the connecting and fixing mechanism includes a mounting column fixedly connected to the mounting tube. Two transmission blocks are slidably connected to the mounting column, and the two transmission blocks are fixedly connected to each other by a connecting rod. Multiple first transmission inclined blocks are fixedly connected to the outer surface of the transmission blocks. Multiple transmission wheels are rotatably connected to one side of each first transmission inclined block. A second transmission inclined block is slidably connected to one side of each transmission wheel. A transmission column slidably connected to the mounting box is fixedly connected to one side of each second transmission inclined block. A first spring fixedly sleeved on the outer surface of the transmission column and fixedly connected to the second transmission inclined block is fixedly connected to one end of the transmission column. A clamping plate is fixedly connected to one end of the transmission column. A second electro-hydraulic rod is fixedly connected inside the mounting tube. A connecting plate is fixedly connected to one end of the second electro-hydraulic rod. A connecting column slidably connected to the mounting box is fixedly connected to one side of the connecting plate. The connecting column is fixedly connected to the transmission block. A second spring fixedly connected to the mounting tube is fixedly connected inside the mounting box. The stiffness of the second spring is greater than that of the first spring. A storage battery is fixedly connected inside the mounting box.

[0010] Furthermore, the clamping plate has multiple mounting slots, and a first telescopic rod is fixedly connected in each mounting slot. A mounting block is fixedly connected to one end of the first telescopic rod. A restoring spring fixedly sleeved on the outer surface of the first telescopic rod and fixedly connected to the mounting block is fixedly fitted. A roller is rotatably connected to the mounting block. Ventilation holes are provided on both sides of the mounting box. A drive motor is fixedly connected to one side of one of the mounting boxes. A fan blade is fixedly connected to the output end of the drive motor through a coupling.

[0011] Furthermore, the clamping and fixing mechanism includes a bidirectional threaded rod rotatably connected to the clamping frame. The outer surface of the bidirectional threaded rod is threadedly fitted with a mounting plate slidably connected to the clamping frame. An adjustment groove is provided on the mounting plate, and an adjustment block is slidably connected in the adjustment groove. An adjustment bolt threadedly connected to the mounting plate is rotatably connected to the top of the adjustment block. A second telescopic rod is fixedly connected to one side of the adjustment block. A first connecting frame is fixedly connected to one end of the second telescopic rod. A third spring fixedly sleeved on the outer surface of the second telescopic rod and fixedly connected to the first connecting frame is fixedly connected. A clamping roller is rotatably connected in the first connecting frame. A support roller is rotatably connected in the clamping frame. A support roller is rotatably connected in the clamping frame via the third telescopic rod and the second connecting frame. A fourth spring is fixedly sleeved on the outer surface of the third telescopic rod.

[0012] One end of the bidirectional threaded rod is connected to a transmission mechanism that is connected to the clamping frame. The transmission mechanism is used to drive the bidirectional threaded rod to rotate.

[0013] Furthermore, the transmission mechanism includes a rotating shaft rotatably connected to the clamping frame, a first gear fixedly sleeved on the outer surface of the rotating shaft, and a second gear fixedly sleeved on the outer surface of the first gear.

[0014] Furthermore, the adjustment mechanism includes a first adjustment plate slidably connected to the mounting platform, a first threaded rod rotatably connected to the mounting platform, a first slider fixedly connected to the first adjustment plate having a threaded engagement on the outer surface of the first threaded rod, a second adjustment plate slidably connected to the first adjustment plate, a second threaded rod rotatably connected to the top of the first adjustment plate, a second slider fixedly connected to the second adjustment plate having a threaded engagement on the outer surface of the second threaded rod, and a third threaded rod rotatably connected to the second adjustment plate having a threaded engagement on the outer surface of the third threaded rod having a third slider fixedly connected to the clamping frame.

[0015] The outer surface of the third threaded rod is connected to a drive mechanism that is connected to the second adjusting plate. The drive mechanism is used to drive the third threaded rod to rotate.

[0016] Furthermore, the driving mechanism includes a transmission box fixedly connected to the second adjusting plate. A first transmission shaft is rotatably connected to the transmission box. A first bevel gear is fixedly sleeved on the outer surface of the first transmission shaft. A second bevel gear is meshed with the outer surface of the first bevel gear. A second transmission shaft rotatably connected to the transmission box is fixedly sleeved in the middle of the second bevel gear. Third bevel gears are fixedly sleeved at both ends of the second transmission shaft. A fourth bevel gear is meshed with the outer surface of the third bevel gear. A third transmission shaft rotatably connected to the transmission box is fixedly sleeved in the middle of the fourth bevel gear. A first transmission gear is fixedly sleeved on the outer surface of the third transmission shaft. A second transmission gear fixedly sleeved with the third threaded rod is meshed with the outer surface of the first transmission gear.

[0017] Furthermore, the bottom of both the first and second adjusting plates is fixedly connected to a sliding block, and the top of both the mounting platform and the first adjusting plate is slidably connected to a guide rail that is slidably connected to the sliding block.

[0018] Furthermore, a rubber buffer pad is fixedly connected to one side of the clamping block.

[0019] Furthermore, a rubber friction pad is fixedly connected to the outer surface of the clamping plate.

[0020] Compared with the prior art, the automated straightening device for pipe sections used in electromechanical engineering construction provided by the present invention has the following beneficial effects:

[0021] (1) The clamping and fixing mechanism in the clamping frame clamps and fixes pipes of different diameters. Then the adjusting mechanism drives the clamping frame to move and adjust so that the two pipes are inserted into the two mounting boxes on the installation pipe. Then the connecting and fixing mechanism in the mounting box straightens and adjusts the two pipes to the same axis position and clamps and fixes the straightened pipes. Then the clamped two pipes are driven to come into contact with each other for alignment and connection, realizing the precise docking and installation between the pipes, which is convenient for the staff to install between the pipes.

[0022] (2) After the pipe is installed, the rollers on the clamping plate slide inside the pipe. Then, the drive motor on the installation box drives the fan blade to rotate. The fan blade rotates at high speed inside the pipe to generate thrust, so that the installation box and installation pipe are moved out of the pipe for the next connection.

[0023] (3) The clamping and fixing mechanism in the clamping frame can flexibly clamp and fix pipes of different diameters, which makes it easy to straighten and correct the pipes during the docking process. At the same time, the clamped pipes can be moved and adjusted by the adjustment mechanism, which further improves the installation efficiency of the pipes. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0025] Figure 1 This is a first perspective view of the external structure of the present invention.

[0026] Figure 2 This is a second perspective view of the external structure of the present invention;

[0027] Figure 3 This is a third perspective view of the external structure of the present invention;

[0028] Figure 4 This is a partial perspective view of the external structure of the present invention;

[0029] Figure 5 This is a perspective view of the external structure of the connecting and fixing mechanism of the present invention;

[0030] Figure 6 This is a perspective view of the external structure of the clamping and fixing mechanism of the present invention;

[0031] Figure 7 This is a side view of the internal structure of the mounting plate of the present invention;

[0032] Figure 8 This is a front view of the internal structure of the connecting and fixing mechanism of the present invention;

[0033] Figure 9 For the present invention Figure 8 Enlarged view of A in the middle;

[0034] Figure 10 For the present invention Figure 8 A magnified view of B in the middle.

[0035] Explanation of reference numerals in the attached figures:

[0036] 1. Mounting platform; 2. Support plate; 3. First electro-hydraulic rod; 4. Clamping block; 5. Mounting tube; 6. Mounting box; 7. Clamping frame; 11. Mounting column; 12. Transmission block; 13. First transmission inclined block; 14. Transmission wheel; 15. Second transmission inclined block; 16. Transmission column; 17. First spring; 18. Clamping plate; 19. Second electro-hydraulic rod; 190. Connecting plate; 191. Connecting column; 192. Second spring; 193. Battery; 21. Mounting slot; 22. First telescopic rod; 23. Mounting block; 24. Roller; 25. Vent hole; 26. Transmission motor; 27. Fan blade; 28. Return spring; 31. Double-ended threaded rod; 32. Mounting plate; 33. Adjustment slot; 34. 35. Adjusting block; 36. Adjusting bolt; 37. Second telescopic rod; 38. First connecting frame; 39. Third spring; 30. Clamping roller; 31. Support roller; 42. Rotating shaft; 43. First gear; 44. Second gear; 55. First adjusting plate; 56. First threaded rod; 57. First slider; 58. Second adjusting plate; 59. Second threaded rod; 50. Second slider; 61. Transmission box; 62. First transmission shaft; 63. First bevel gear; 64. Second bevel gear; 65. Second transmission shaft; 66. Third bevel gear; 67. Fourth bevel gear; 68. Third transmission shaft; 69. First transmission gear; 690. Second transmission gear. Detailed Implementation

[0037] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0038] Example 1

[0039] Please see Figures 1 to 10 As shown, an automated pipe straightening device for electromechanical engineering construction includes an installation platform 1. A support plate 2 is fixedly connected to the top of the installation platform 1. A first electric hydraulic rod 3 is fixedly connected to one side of the support plate 2. A clamping block 4 is fixedly connected to one end of the first electric hydraulic rod 3. A rubber buffer pad is fixedly connected to one side of the clamping block 4. An installation pipe 5 is slidably connected to one side of the clamping block 4. Both ends of the installation pipe 5 are slidably connected to installation boxes 6.

[0040] The mounting box 6 is equipped with a connection and fixing mechanism that is connected to the mounting pipe 5. It can perform axial alignment and clamping of the pipe, and connect the two pipes after alignment and fixing.

[0041] A clamping frame 7 is installed on the mounting platform 1. A clamping and fixing mechanism is provided inside the clamping frame 7. The clamping and fixing mechanism is used to clamp and fix the pipe.

[0042] The clamping frame 7 is provided with an adjustment mechanism connected to the mounting platform 1. The adjustment mechanism is used to move and adjust the clamping frame 7.

[0043] By placing the two pipes into the clamping frame 7 on the mounting platform 1, and then clamping and fixing the pipes through the clamping and fixing mechanism within the clamping frame 7, the clamped pipes are adjusted and moved by the adjusting mechanism of the clamping frame 7. The two pipes are then inserted into the mounting box 6. Subsequently, the two pipes are straightened and aligned by the connecting and fixing mechanism on the mounting box 6, so that the two pipes are aligned to the same axis position. Then, the first electric hydraulic rod 3 drives the clamping block 4 to stop clamping the mounting pipe 5. Then, the clamping and fixing mechanism within the mounting box 6 moves the two clamped pipes to come into contact with each other for alignment and connection, achieving precise docking between the pipes. At the same time, the docked pipes are automatically straightened and corrected, facilitating the installation of the pipes by the staff.

[0044] Example 2

[0045] Based on Example 1, please refer to Figure 1 , Figure 3 , Figure 4 , Figure 6 and Figure 7 As shown, the clamping and fixing mechanism includes a bidirectional threaded rod 31 rotatably connected to the clamping frame 7. The outer surface of the bidirectional threaded rod 31 is threadedly fitted with a mounting plate 32 slidably connected to the clamping frame 7. An adjustment groove 33 is provided on the mounting plate 32. An adjustment block 34 is slidably connected in the adjustment groove 33. An adjustment bolt 35 threadedly connected to the mounting plate 32 is rotatably connected to the top of the adjustment block 34. A second telescopic rod 36 is fixedly connected to one side of the adjustment block 34. A first connecting frame 37 is fixedly connected to one end of the second telescopic rod 36. A third spring 38 fixedly sleeved on the outer surface of the second telescopic rod 36 and fixedly connected to the first connecting frame 37 is fixedly sleeved. A clamping roller 39 is rotatably connected in the first connecting frame 37. A support roller 390 is rotatably connected in the clamping frame 7. The support roller 390 is rotatably connected in the clamping frame 7 through the third telescopic rod and the second connecting frame. A fourth spring is fixedly sleeved on the outer surface of the third telescopic rod.

[0046] One end of the bidirectional threaded rod 31 is connected to a transmission mechanism that is connected to the clamping frame 7. The transmission mechanism is used to drive the bidirectional threaded rod 31 to rotate. The transmission mechanism includes a rotating shaft 41 that is rotatably connected to the clamping frame 7. A first gear 42 is fixedly sleeved on the outer surface of the rotating shaft 41. A second gear 43 that is fixedly sleeved on the outer surface of the first gear 42 is meshed with the bidirectional threaded rod 31.

[0047] Depending on the pipe diameter, the adjusting bolt 35 is rotated, causing the adjusting block 34 to move within the adjusting groove 33. The adjusting block 34 then moves the second telescopic rod 36 and the first connecting frame 37 to the appropriate position. The pipe is then placed into the clamping frame 7. The rotating shaft 41 is then rotated, which, through the first gear 42 and the second gear 43, drives the bidirectional threaded rod 31 to rotate. The bidirectional threaded rod 31 causes the two mounting plates 32 to move closer together, which in turn causes the clamping roller 39 to clamp and fix the outer side of the pipe. Simultaneously, the extension and retraction of the second telescopic rod 36 and the third telescopic rod provide flexible clamping and fixing of the pipe, facilitating pipe movement during the straightening and adjustment process.

[0048] The adjustment mechanism includes a first adjustment plate 51 slidably connected to the mounting platform 1, a first threaded rod 52 rotatably connected to the mounting platform 1, a first slider 53 fixedly connected to the first adjustment plate 51 and threadedly fitted on the outer surface of the first threaded rod 52, a second adjustment plate 54 slidably connected to the first adjustment plate 51, a second threaded rod 55 rotatably connected to the top of the first adjustment plate 51, a second slider 56 fixedly connected to the second adjustment plate 54 and threadedly fitted on the outer surface of the second threaded rod 55, and a third threaded rod 57 rotatably connected to the second adjustment plate 54, a third slider 58 fixedly connected to the clamping frame 7 and threadedly fitted on the outer surface of the third threaded rod 57.

[0049] The outer surface of the third threaded rod 57 is connected to a drive mechanism that is connected to the second adjusting plate 54. The drive mechanism is used to drive the third threaded rod 57 to rotate.

[0050] The drive mechanism includes a transmission box 61 fixedly connected to the second adjusting plate 54. A first transmission shaft 62 is rotatably connected to the transmission box 61. A first bevel gear 63 is fixedly sleeved on the outer surface of the first transmission shaft 62. A second bevel gear 64 is meshed with the outer surface of the first bevel gear 63. A second transmission shaft 65, rotatably connected to the transmission box 61, is fixedly sleeved in the middle of the second bevel gear 64. A third bevel gear 66 is fixedly sleeved at both ends of the second transmission shaft 65. A fourth bevel gear 67 is meshed with the outer surface of the third bevel gear 66. A third bevel gear 67, rotatably connected to the transmission box 61, is fixedly sleeved in the middle of the fourth bevel gear 67. The third drive shaft 68 has a first drive gear 69 fixedly sleeved on its outer surface. The outer surface of the first drive gear 69 is meshed with a second drive gear 690 fixedly sleeved with the third threaded rod 57. By rotating the first drive shaft 62, the first drive shaft 62 drives the second drive shaft 65 to rotate through the first bevel gear 63 and the second bevel gear 64. The second drive shaft 65 drives the third drive shaft 68 to rotate through the third bevel gear 66 and the fourth bevel gear 67. The third drive shaft 68 drives the third threaded rod 57 to rotate through the first drive gear 69 and the second drive gear 690.

[0051] The bottom of the first adjusting plate 51 and the second adjusting plate 54 are both fixedly connected to sliding blocks, and the top of the mounting platform 1 and the first adjusting plate 51 are both slidably connected to guide rails that are slidably connected to the sliding blocks.

[0052] By placing the pipe into the clamping frame 7 for clamping, and then driving the third threaded rod 57 to rotate via the drive mechanism, the clamping frame 7 moves up and down, and the clamping frame 7 moves the pipe up and down, so that the pipe is moved to the required installation height. Then, by rotating the first threaded rod 52 and the second threaded rod 55, the first threaded rod 52 drives the first slider 53 and the first adjusting plate 51 to move back and forth, and the second threaded rod 55 drives the second slider 56 and the second adjusting plate 54 to move back and forth, so that the pipe in the clamping frame 7 is fitted into the installation box 6, thereby realizing the clamping of different pipes, and at the same time, the clamped pipes can be easily adjusted and moved, facilitating the connection and installation between pipes.

[0053] Example 3

[0054] Based on Example 2, please refer to Figure 2 , Figure 5 , Figure 8 and Figure 9 As shown, the connecting and fixing mechanism includes a mounting column 11 fixedly connected to the mounting tube 5. Two transmission blocks 12 are slidably connected to the mounting column 11, and the two transmission blocks 12 are fixedly connected to each other by a connecting rod. Multiple first transmission inclined blocks 13 are fixedly connected to the outer surface of the transmission blocks 12. Multiple transmission wheels 14 are rotatably connected to one side of the first transmission inclined blocks 13. A second transmission inclined block 15 is slidably connected to one side of the transmission wheels 14. A transmission column 16 slidably connected to the mounting box 6 is fixedly connected to one side of the second transmission inclined block 15. A first spring fixedly sleeved on the outer surface of the transmission column 16 and fixedly connected to the second transmission inclined block 15 is fixedly fitted. 17. A clamping plate 18 is fixedly connected to one end of the transmission column 16. A rubber friction pad is fixedly connected to the outer surface of the clamping plate 18. A second electro-hydraulic rod 19 is fixedly connected inside the mounting tube 5. A connecting plate 190 is fixedly connected to one end of the second electro-hydraulic rod 19. A connecting column 191 that is slidably connected to the mounting box 6 is fixedly connected to one side of the connecting plate 190. The connecting column 191 is fixedly connected to the transmission block 12. A second spring 192 that is fixedly connected to the mounting tube 5 is fixedly connected inside the mounting box 6. A storage battery 193 is fixedly connected inside the mounting box 6. The stiffness of the second spring 192 is greater than the stiffness of the first spring 17.

[0055] The clamping frame 7 is moved by the adjusting mechanism, thereby adjusting the pipe inside the clamping frame 7 to the horizontal height of the pipe installation. This height is consistent with the horizontal height of the axis of the installation pipe 5. The distance between the pipe and the ground can be directly measured according to the diameter of the pipe installation. Then, the position of the clamping frame 7 is adjusted left and right. Only a rough adjustment is needed to facilitate the pipe being put into the installation box 6. After the pipe is put into the installation box 6, the connecting plate 190 and the connecting column 191 are moved by the second electric hydraulic rod 19. The connecting column 191 moves the transmission block 12 on the installation column 11. The transmission block 12 also moves another transmission block 12 through the connecting rod. The transmission block 12 moves the first transmission inclined block 13. The first transmission inclined block 13 moves the second transmission inclined block 15 and the transmission column 16 out of the installation box 6 through the transmission wheel 14. At this time, the first spring 17 is compressed. Since the stiffness of the second spring 192 is greater than that of the first spring 17, the second transmission inclined block 15 is subjected to Due to the influence of the second spring's elasticity, the lateral force is insufficient to move the mounting box laterally on the mounting pipe 5. At this time, multiple clamping plates 18 on the surface of the mounting box 6 begin to press against the inner wall of the pipe, causing the pipe to move and align the axes of the two pipes with the axis of the mounting pipe 5, thus adjusting the two pipes to the same axis position. Simultaneously, the clamping plates 18 squeeze and clamp the inside of the pipe for fixation. At this time, the second electro-hydraulic rod 19 drives the connecting plate 190, connecting column 191, and transmission block 12 to move. The transmission block 12 drives the first transmission inclined block 13 to move, and the first transmission inclined block 13 drives the second transmission inclined block 15 and transmission column 16 to pull axially, thereby causing the two mounting boxes 6 to move closer to the middle. At the same time, the first electro-hydraulic rod 3 causes the clamping block 4 to stop clamping the mounting pipe 5, so that the two mounting boxes 6 drive the straightened pipes to come closer together until they are connected, thereby achieving precise straightening and alignment of the pipes and clamping and fixing connection. This enables precise and portable adjustment and installation of the pipes, further improving the installation efficiency of the pipes.

[0056] Example 4

[0057] Based on Example 3, please refer to Figure 5 , Figure 8 and Figure 10 As shown, the clamping plate 18 has multiple mounting slots 21. A first telescopic rod 22 is fixedly connected in the mounting slot 21. A mounting block 23 is fixedly connected to one end of the first telescopic rod 22. A restoring spring 28, which is fixedly connected to the mounting block 23, is fixedly sleeved on the outer surface of the first telescopic rod 22. A roller 24 is rotatably connected to the mounting block 23. Ventilation holes 25 are provided on both sides of the mounting box 6. A drive motor 26 is fixedly connected to one side of one of the mounting boxes 6. A fan blade 27 is fixedly connected to the output end of the drive motor 26 through a coupling.

[0058] After the pipeline connection is completed, the second electro-hydraulic rod 19 drives the connecting plate 190 to retract. At this time, the transmission column 16 and the clamping plate 18, under the force of the first spring 17, cause the clamping plate 18 to stop clamping the pipeline. At this time, the mounting block 23 in the mounting groove 21 on the clamping plate 18 moves under the force of the restoring spring 28, so that the mounting block 23 and the roller 24 extend out of the mounting groove 21. At this time, the transmission motor 26 drives the fan blade 27 to rotate. The fan blade 27 rotates at high speed in the pipeline, forming an airflow in the pipeline. At the same time, the mounting box 6, in conjunction with the roller, moves the mounting box, so that the mounting box 6 and the mounting pipe 5 are removed from the pipeline for the next pipeline connection.

[0059] Working principle: The adjusting mechanism moves the clamping frame 7, thereby adjusting the pipe inside the clamping frame 7 to the horizontal height of the pipe installation. This height is consistent with the horizontal height of the axis of the installation pipe 5. The distance between the pipe and the ground can be directly measured according to the pipe diameter. Then, the position of the clamping frame 7 is adjusted left and right, only a rough adjustment is needed to facilitate the pipe being fitted onto the installation box 6. After the pipe is fitted onto the installation box 6, the second electric hydraulic rod 19 drives the connecting... The connecting plate 190 and the connecting post 191 move, and the connecting post 191 moves the transmission block 12 on the mounting post 11. The transmission block 12 also moves through the connecting rod, driving another transmission block 12 to move. The transmission block 12 drives the first transmission inclined block 13 to move. The first transmission inclined block 13 drives the second transmission inclined block 15 and the transmission post 16 to move out of the mounting box 6 through the transmission wheel 14. At this time, the first spring 17 is compressed. Since the stiffness of the second spring 192 is greater than that of the first spring 17, the second transmission inclined block 15 is subjected to... The lateral force, due to the influence of the second spring, is insufficient to move the mounting box laterally on the mounting pipe 5. At this time, multiple clamping plates 18 on the surface of the mounting box 6 begin to press against the inner wall of the pipe, causing the pipe to move and align the axes of the two pipes with the axis of the mounting pipe 5, thus adjusting the two pipes to the same axis position. Simultaneously, the clamping plates 18 squeeze and clamp the inside of the pipe for fixation. At this time, the second electro-hydraulic rod 19 drives the connecting plate 190, connecting column 191, and transmission block 12 to move. The transmission block 12 drives the first transmission inclined block 13 to move, and the first transmission inclined block 13 drives the second transmission inclined block 15 and transmission column 16 to pull axially, thereby causing the two mounting boxes 6 to move closer to the middle. At the same time, the first electro-hydraulic rod 3 causes the clamping block 4 to stop clamping the mounting pipe 5, so that the two mounting boxes 6 drive the straightened pipes to come closer together until they are connected, thereby achieving precise straightening and alignment of the pipes and clamping and fixing connection. This enables precise and portable adjustment and installation of the pipes, further improving the installation efficiency of the pipes.

[0060] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An automated pipe section straightening device for electromechanical engineering construction, characterized in that, include: Mounting platform (1), the top of the mounting platform (1) is fixedly connected to a support plate (2), a first electric hydraulic rod (3) is fixedly connected to one side of the support plate (2), a clamping block (4) is fixedly connected to one end of the first electric hydraulic rod (3), an installation tube (5) is slidably connected to one side of the clamping block (4), and an installation box (6) is slidably connected to both ends of the installation tube (5). The installation box (6) is equipped with a connection and fixing mechanism that is connected to the installation pipe (5). The connection and fixing mechanism can perform axial correction and clamping and fixing of the pipe, and connect the two pipes after correction and fixing. A clamping frame (7) is installed on the mounting platform (1), and a clamping and fixing mechanism is provided inside the clamping frame (7). The clamping and fixing mechanism is used to clamp and fix the pipe. The clamping frame (7) is provided with an adjustment mechanism connected to the mounting platform (1), and the adjustment mechanism is used to drive the clamping frame (7) to move and adjust. The connecting and fixing mechanism includes a mounting column (11) fixedly connected to the mounting tube (5). Two transmission blocks (12) are slidably connected to the mounting column (11). The two transmission blocks (12) are fixedly connected to each other by a connecting rod. Multiple first transmission inclined blocks (13) are fixedly connected to the outer surface of the transmission blocks (12). Multiple transmission wheels (14) are rotatably connected to one side of the first transmission inclined blocks (13). A second transmission inclined block (15) is slidably connected to one side of the transmission wheels (14). A transmission column (16) slidably connected to the mounting box (6) is fixedly connected to one side of the second transmission inclined block (15). A sleeve fixedly connected to the second transmission inclined block (15) is fitted on the outer surface of the transmission column (16). The first spring (17), one end of the transmission column (16) is fixedly connected to a clamping plate (18), the second electric hydraulic rod (19) is fixedly connected inside the mounting tube (5), one end of the second electric hydraulic rod (19) is fixedly connected to a connecting plate (190), one side of the connecting plate (190) is fixedly connected to a connecting column (191) that is slidably connected to the mounting box (6), the connecting column (191) is fixedly connected to the transmission block (12), the second spring (192) is fixedly connected inside the mounting box (6) and fixedly connected to the mounting tube (5), the stiffness of the second spring (192) is greater than the stiffness of the first spring (17), and the battery (193) is fixedly connected inside the mounting box (6). The clamping and fixing mechanism includes a bidirectional threaded rod (31) rotatably connected to the clamping frame (7). The outer surface of the bidirectional threaded rod (31) is threadedly fitted with a mounting plate (32) slidably connected to the clamping frame (7). An adjustment groove (33) is provided on the mounting plate (32). An adjustment block (34) is slidably connected in the adjustment groove (33). An adjustment bolt (35) threadedly connected to the top of the adjustment block (34) is rotatably connected to the top of the mounting plate (32). A second telescopic rod (36) is fixedly connected to one side of the adjustment block (34). A first connecting frame (37) is fixedly connected to one end of the second telescopic rod (36). A third spring (38) fixedly connected to the first connecting frame (37) is fixedly sleeved on the outer surface of the second telescopic rod (36). A clamping roller (39) is rotatably connected in the first connecting frame (37). A support roller (390) is rotatably connected in the clamping frame (7) through the third telescopic rod and the second connecting frame. A fourth spring is fixedly sleeved on the outer surface of the third telescopic rod. One end of the bidirectional threaded rod (31) is connected to a transmission mechanism that is connected to the clamping frame (7). The transmission mechanism is used to drive the bidirectional threaded rod (31) to rotate.

2. The automated pipe section straightening device for electromechanical engineering construction according to claim 1, characterized in that, The clamping plate (18) is provided with multiple mounting slots (21). A first telescopic rod (22) is fixedly connected in the mounting slot (21). A mounting block (23) is fixedly connected to one end of the first telescopic rod (22). A restoring spring (28) fixedly connected to the mounting block (23) is fixedly sleeved on the outer surface of the first telescopic rod (22). A roller (24) is rotatably connected to the mounting block (23). Ventilation holes (25) are provided on both sides of the mounting box (6). A drive motor (26) is fixedly connected to one side of one of the mounting boxes (6). A fan blade (27) is fixedly connected to the output end of the drive motor (26) through a coupling.

3. The automated pipe section straightening device for electromechanical engineering construction according to claim 1, characterized in that, The transmission mechanism includes a rotating shaft (41) rotatably connected to the clamping frame (7), a first gear (42) is fixedly sleeved on the outer surface of the rotating shaft (41), and a second gear (43) is fixedly sleeved on the outer surface of the first gear (42) and meshed with the bidirectional threaded rod (31).

4. The automated pipe section straightening device for electromechanical engineering construction according to claim 1, characterized in that, The adjustment mechanism includes a first adjustment plate (51) slidably connected to the mounting platform (1), a first threaded rod (52) rotatably connected to the mounting platform (1), a first slider (53) fixedly connected to the first adjustment plate (51) with a threaded engagement on the outer surface of the first threaded rod (52), a second adjustment plate (54) slidably connected to the first adjustment plate (51), a second threaded rod (55) rotatably connected to the top of the first adjustment plate (51), a second slider (56) fixedly connected to the second adjustment plate (54) with a threaded engagement on the outer surface of the second threaded rod (55), a third threaded rod (57) rotatably connected to the second adjustment plate (54), and a third slider (58) fixedly connected to the clamping frame (7) with a threaded engagement on the outer surface of the third threaded rod (57). The outer surface of the third threaded rod (57) is connected to a drive mechanism that is connected to the second adjusting plate (54). The drive mechanism is used to drive the third threaded rod (57) to rotate.

5. The automated pipe section straightening device for electromechanical engineering construction according to claim 4, characterized in that, The driving mechanism includes a transmission box (61) fixedly connected to the second adjusting plate (54). A first transmission shaft (62) is rotatably connected to the transmission box (61). A first bevel gear (63) is fixedly sleeved on the outer surface of the first transmission shaft (62). A second bevel gear (64) is meshed on the outer surface of the first bevel gear (63). A second transmission shaft (65) rotatably connected to the transmission box (61) is fixedly sleeved in the middle of the second bevel gear (64). A third bevel gear (66) is fixedly sleeved at both ends of the second transmission shaft (65). A fourth bevel gear (67) is meshed on the outer surface of the third bevel gear (66). A third transmission shaft (68) rotatably connected to the transmission box (61) is fixedly sleeved in the middle of the fourth bevel gear (67). A first transmission gear (69) is fixedly sleeved on the outer surface of the third transmission shaft (68). A second transmission gear (690) fixedly sleeved on the outer surface of the first transmission gear (69) is meshed with the third threaded rod (57).

6. The automated pipe section straightening device for electromechanical engineering construction according to claim 4, characterized in that, The bottom of the first adjusting plate (51) and the second adjusting plate (54) are both fixedly connected with sliding blocks, and the top of the mounting platform (1) and the first adjusting plate (51) are both slidably connected with guide rails that are slidably connected to the sliding blocks.

7. The automated pipe section straightening device for electromechanical engineering construction according to claim 1, characterized in that, A rubber buffer pad is fixedly connected to one side of the clamping block (4).

8. The automated pipe section straightening device for electromechanical engineering construction according to claim 1, characterized in that, A rubber friction pad is fixedly connected to the outer surface of the clamping plate (18).

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