A pipe section straightening device for electromechanical engineering construction

Abstract

The present invention discloses a pipe section straightening device for electromechanical engineering construction, comprising a base, a driving groove is provided on the top of the base, a linear driving mechanism is installed in the driving groove; a support platform is fixedly connected to the top of the linear driving mechanism, and support blocks are fixedly connected to the front and rear sides of the top of the support platform. The present invention relates to the field of construction engineering technology. The pipe section straightening device for electromechanical engineering construction can push the pipe section to move in an upward direction when the pipe section is tilted due to the different sizes of the force arms on both sides through the provided support assembly, and is used to level the force arms at both ends of the pipe section to restore the pipe section to a horizontal state, thereby effectively improving the efficiency of pipe section installation during electromechanical engineering construction.

Description

Technical Field

[0001] The invention relates to the technical field of construction engineering, and in particular to a pipe section straightening device for electromechanical engineering construction. Background Art

[0002] Mechanical and electrical engineering construction is a vital link in construction projects, 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 also constantly improving to meet the high requirements of modern buildings for functionality and safety. Through reasonable construction technology, 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 the advancement of technology and changes in market demand, the standards and methods of mechanical and electrical engineering construction are also constantly evolving to adapt to the complexity and diversity of modern buildings.

[0003] In the prior art, pipe straightening is an important part of pipeline construction and maintenance, which aims to ensure the straightness of the pipeline and the sealing of the connection. In the pipeline construction of electromechanical engineering, the pipelines to be installed need to be fixedly connected to the installed pipelines one by one.

[0004] When the pipeline is long, during the process of the pipeline to be installed being lifted up and docked with the installed pipeline, if the fulcrum for lifting the pipeline is not at the center of the pipeline, the lengths of the force arms at both ends of the pipeline will be different, causing the large force arm to tilt the small force arm, causing the pipeline to tilt slightly at the fulcrum position, making the connection between the pipeline to be installed and the installed pipeline uneven, thus affecting the installation of the pipeline.

[0005] Therefore, those skilled in the art provide a pipe section straightening device for electromechanical engineering construction to solve the problems raised in the above-mentioned background technology. Summary of the invention

[0006] The purpose of the present invention is to provide a pipe section straightening device for electromechanical engineering construction to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] The above technical objectives of the present invention are achieved through the following technical solutions:

[0009] A pipe section straightening device for electromechanical engineering construction comprises a base, a driving groove is provided on the top of the base, and a linear driving mechanism is installed in the driving groove;

[0010] A support platform is fixedly connected to the top of the linear drive mechanism, and support blocks are fixedly connected to both the front and rear sides of the top of the support platform;

[0011] The support assembly includes a connecting seat, a V-shaped floating plate, a conveyor belt, a driving wheel, a telescopic member and a pressure airbag. The bottom front and rear sides of the connecting seat are provided with mounting grooves for inserting the supporting block. The middle of the mounting groove is rotatably connected with the supporting block through a rotating shaft. The top of the connecting seat is provided with a V-shaped slide groove. The V-shaped floating plate is slidably connected in the V-shaped slide groove. The front and rear sides of the V-shaped floating plate are connected with the conveyor belt in contact with the pipe section. The connecting seat is provided with through grooves on the left and right sides of the conveyor belt. The driving wheel for driving the conveyor belt is arranged in the through groove. The bottom of the driving wheel is connected to the supporting platform through a telescopic member.

[0012] Slide groove 1 is horizontally opened on the left and right sides of the installation groove, and slide groove 2 is vertically opened on the left and right sides of the support block. A connecting rod is inserted in the overlapping area of ​​slide groove 1 and slide groove 2. A pressure airbag is fixedly connected between the bottom of the connecting rod and slide groove 2, and the pressure airbag is connected to the telescopic part at the corresponding position through a connecting pipe.

[0013] Furthermore, the front and rear sides of the V-shaped floating plate are horizontally protruded outward to form a support portion, the bottom of the support portion is fixedly connected to a sliding block, the top of the connecting seat is horizontally provided with track grooves along the length direction on the front and rear sides, a sliding rod is fixedly connected in the track groove, and a circular hole for the sliding rod to pass through is provided in the sliding block, and the sliding block is slidably connected to the sliding rod.

[0014] Furthermore, a sliding sleeve is rotatably connected in the circular hole, and a damping groove is provided in the middle of the outer wall of the sliding sleeve in the circular hole;

[0015] The outer wall of the slide rod is processed with a spiral groove, and the inner wall of the slide sleeve is connected with a ball contacting the spiral groove.

[0016] Furthermore, a plurality of partition plates 1 are connected to the annular array inside the damping groove, and a plurality of partition plates 2 are connected to the annular array on the outer wall of the sliding sleeve, the same number as the partition plates 1 being connected.

[0017] Furthermore, the telescopic member includes a connecting block, a guide block and a floating platform. The top of the floating platform is connected to the driving wheel, the bottom of the floating platform is provided with a pressure groove and is slidably connected to the guide block, and the bottom of the guide block is fixedly connected to the support platform through the connecting block.

[0018] Furthermore, the length of the guide block is smaller than the depth of the pressure groove, so that an air storage space is left between the top of the guide block and the pressure groove, and the output port of the connecting pipe is connected to the space.

[0019] Furthermore, the top of the guide block is processed with an inclined surface parallel to the conveyor belt, so that the tread of the driving wheel is parallel to the conveyor belt.

[0020] Furthermore, the linear drive mechanism includes a hydraulic cylinder, an intermediate plate and a slide rail assembly. The four bottom corners of the drive groove are fixedly connected to the hydraulic cylinders, the output ends of the hydraulic cylinders are commonly connected to the intermediate plate, at least two groups of slide rail assemblies are installed at intervals on the top of the intermediate plate, the slide table of the slide rail assembly is fixedly connected to the support table, and the linear movement direction of the slide rail assembly is perpendicular to the linear movement direction of the V-shaped floating plate.

[0021] In summary, the present invention includes at least one of the following beneficial technical effects:

[0022] 1. This kind of pipe section straightening equipment for electromechanical engineering construction can push the pipe section to move in the upward direction when the pipe section is tilted due to the different sizes of the force arms on both sides through the provided support assembly, and is used to level the force arms at both ends of the pipe section to restore the pipe section to a level state, thereby effectively improving the pipe section installation efficiency during electromechanical engineering construction;

[0023] 2. The pipe section straightening device for electromechanical engineering construction has an installation slot, and the installation slot is connected to the support block through a rotating shaft, so that when the pipe section is tilted, the V-shaped floating plate and the connecting seat are squeezed, and the connecting seat is rotated around the rotating shaft, so that the V-shaped floating plate and the pipe section maintain stable contact, so as to ensure the leveling stability of the pipe section;

[0024] 3. This pipe section straightening equipment used in electromechanical engineering construction can hinder the sliding of the slider through the slider, ring and slide rod, shorten the moving distance of the V-shaped floating plate when the pipe section is leveled, and reduce the sliding distance of the V-shaped floating plate. Therefore, the deviation of the connection parts of two adjacent pipe sections when the pipe section is leveled is reduced, thereby effectively improving the installation efficiency of the pipe section. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 The invention discloses a structural schematic diagram of a pipe section straightening device for electromechanical engineering construction.

[0027] Figure 2 The present invention is a schematic structural diagram of a base in a pipe section straightening device for electromechanical engineering construction.

[0028] Figure 3 The utility model is a sectional view from an upward angle of a base in a pipe section straightening device for electromechanical engineering construction of the present invention.

[0029] Figure 4 The invention discloses a cross-sectional view of an installation groove in a pipe section straightening device for electromechanical engineering construction.

[0030] Figure 5 The utility model is a cross-sectional view of a through groove in a pipe section straightening device for electromechanical engineering construction of the present invention.

[0031] Figure 6 The invention discloses an exploded view of a supporting assembly in a pipe section straightening device for electromechanical engineering construction.

[0032] Figure 7 The utility model is a cross-sectional view of a telescopic member in a pipe section straightening device for electromechanical engineering construction according to the present invention.

[0033] Figure 8 The invention discloses an axial cross-sectional view of a sleeve ring in a pipe section straightening device for electromechanical engineering construction.

[0034] Fig. 9 The present invention is a radial cross-sectional view of a sleeve ring in a pipe section straightening device for electromechanical engineering construction.

[0035] Fig.10 The present invention is a schematic structural diagram of a pipe section straightening device for electromechanical engineering construction when the device carries a pipe section.

[0036] Fig.11 The invention discloses a structural schematic diagram of a pipe section straightening device for electromechanical engineering construction when the pipe section is tilted.

[0037] Fig.12 The invention discloses a structural schematic diagram of a pipe section straightening device for electromechanical engineering construction after the pipe section is leveled.

[0038] In the figure, 1, base; 2, support platform; 3, support assembly; 31, connecting seat; 32, V-shaped floating plate; 33, conveyor belt; 34, driving wheel; 35, telescopic member; 351, connecting block; 352, guide block; 353, floating platform; 36, pressure airbag; 4, driving groove; 5, linear drive mechanism; 51, hydraulic cylinder; 52, middle plate; 53, slide rail assembly; 6, support block; 7, mounting groove; 8, V-shaped slide groove; 9, through groove; 10, slide groove one; 11, slide groove two; 12, connecting rod; 13, connecting pipe; 14, supporting part; 15, slider; 16, track groove; 17, slide rod; 18, round hole; 19, sliding sleeve; 20, damping groove; 21, spiral groove; 22, ball; 23, partition one; 24, partition two; 25, pressure groove; 26, inclined surface. DETAILED DESCRIPTION

[0039] The present invention is further described below with reference to the accompanying drawings and specific embodiments:

[0040] Example:

[0041] Reference Figure 1 - Fig.12 The present invention discloses a pipe section straightening device for electromechanical engineering construction, comprising a base 1, a driving groove 4 is provided on the top of the base 1, and a linear driving mechanism 5 is installed in the driving groove 4;

[0042] A support platform 2, which is fixedly connected to the top of the linear drive mechanism 5, and support blocks 6 are fixedly connected to both the front and rear sides of the top of the support platform 2;

[0043] The support assembly 3 includes a connecting seat 31, a V-shaped floating plate 32, a conveyor belt 33, a driving wheel 34, a telescopic member 35 and a pressure airbag 36. The bottom front and rear sides of the connecting seat 31 are provided with mounting grooves 7 for inserting the support block 6. The middle part of the mounting groove 7 is rotatably connected to the support block 6 through a rotating shaft. The top of the connecting seat 31 is provided with a V-shaped slide groove 8. The V-shaped floating plate 32 is slidably connected in the V-shaped slide groove 8. The front and rear sides of the V-shaped floating plate 32 are connected to the conveyor belt 33 in contact with the pipe section. The connecting seat 31 is provided with through grooves 9 on both sides of the conveyor belt 33. The through grooves 9 are provided with driving wheels 34 for driving the conveyor belt 33. The bottom of the driving wheel 34 is connected to the support platform 2 through a telescopic member 35.

[0044] Slide grooves 10 are horizontally opened on the left and right sides of the mounting groove 7, and slide grooves 11 are vertically opened on the left and right sides of the support block 6. A connecting rod 12 is inserted into the overlapping area of ​​the slide grooves 10 and 11. A pressure airbag 36 is fixedly connected between the bottom of the connecting rod 12 and the slide groove 11. The pressure airbag 36 is connected to the telescopic member 35 at the corresponding position through the connecting tube 13.

[0045] In this embodiment, observe Figure 1 It can be found that by opening a driving groove 4 on the top of the base 1, the driving groove 4 is connected to the support platform 2 through a linear driving mechanism 5, and then a support assembly 3 is arranged on the top of the support platform 2, the pipe section straightening device can be made as follows: Fig.11 As shown, the pipe section to be installed is placed on the top of the support assembly 3, which can be used to connect multiple pipe sections in sequence during mechanical and electrical engineering construction.

[0046] However, since the pipeline is long, when the pipeline to be installed is lifted up and connected with the installed pipeline, if the fulcrum for lifting the pipeline is not at the center of the pipeline, the lengths of the force arms at both ends of the pipeline will be different, so that the large force arm will tilt the small force arm, causing the pipeline to tilt slightly at the fulcrum position, making the connection between the pipeline to be installed and the installed pipeline uneven, thus affecting the installation of the pipeline.

[0047] So combined Figure 4 , Figure 5 and Figure 6It can be found that the support assembly 3 is mainly composed of a connecting seat 31, a V-shaped floating plate 32, a conveyor belt 33, a driving wheel 34, a telescopic member 35 and a pressure airbag 36. A V-shaped groove 8 is provided on the top of the connecting seat 31. The V-shaped floating plate 32 is slidably connected in the V-shaped groove 8. Then, conveyor belts 33 in contact with the pipe section are connected to the front and rear sides of the V-shaped floating plate 32. When the pipeline is placed on the V-shaped floating plate 32, the pipe section is in direct contact with the conveyor belt 33. Then, by sliding the V-shaped floating plate 32 in the V-shaped groove 8, the position of the pipe section can be adjusted to facilitate the docking of two adjacent pipe sections. By opening through grooves 9 on the left and right sides of the connecting seat 31, and providing driving wheels 34 for driving the conveyor belt 33, the conveyor belt 33 can be driven by the driving wheels 34, so that the conveyor belt 33 pushes the pipe section to slide on the V-shaped floating plate 32, thereby changing the fulcrum position of the pipe section and adjusting the force arms at both ends of the pipe section, so that the pipe section can be kept horizontal.

[0048] When the force arms at both ends of the pipe section are different, the pipe section will tilt, causing one end to tilt, which will reduce the contact area between the pipe section and the conveyor belt 33 and affect the effect of the conveyor belt 33 in moving the pipe section. Figure 4 It can be found that the bottom of the connecting seat 31 is provided with mounting grooves 7 for inserting the support block 6 on both the front and rear sides. The middle of the mounting groove 7 is rotatably connected to the support block 6 through a rotating shaft, so that when the pipe section is tilted, Fig.11 As shown, the pipe section squeezes the V-shaped floating plate 32 and the connecting seat 31, causing the connecting seat 31 to rotate around the rotation axis, so that the V-shaped floating plate 32 and the pipe section maintain stable contact to ensure the leveling stability of the pipe section.

[0049] Since the connecting seat 31 ensures stable contact between the V-shaped floating plate 32 and the pipe section by rotating around the rotating shaft, and a driving wheel 34 for driving the conveyor belt 33 is also provided in the connecting seat 31, when the connecting seat 31 rotates, the conveyor belt 33 will conflict with the driving wheel 34, causing damage to the conveyor belt 33 and the driving wheel 34, and also affecting the stable contact between the V-shaped floating plate 32 and the pipe section.

[0050] Therefore, combined Figure 4 and Figure 5It can be found that the bottom of the driving wheel 34 is connected to the support platform 2 through the telescopic member 35, the left and right sides of the mounting groove 7 are horizontally provided with a slide groove 10, and the left and right sides of the support block 6 are vertically provided with a slide groove 2 11, and a connecting rod 12 is inserted in the overlapping area of ​​the slide groove 10 and the slide groove 2 11, and a pressure airbag 36 is fixedly connected between the bottom of the connecting rod 12 and the slide groove 2 11, and the pressure airbag 36 is connected to the telescopic member 35 at the corresponding position through the connecting pipe 13. At this time, when the pipe section is in a horizontal state, the pressure airbag 36 is not compressed, so the corresponding telescopic member 35 remains in a retracted state, allowing the driving wheel 34 to separate from the conveyor belt 33, so that there is space between the conveyor belt 33 and the driving wheel 34 for tilting the connecting seat 31.

[0051] Then when the pipe segment is not in the center position, the pipe segment will Fig.11 As shown in the figure, the pressure airbag 36 corresponding to the downward tilting area will be squeezed by the connecting rod 12, so that the air enters the telescopic member 35 through the connecting pipe 13, thereby extending the telescopic member 35. During the tilting of the connecting seat 31 and the extension of the telescopic member 35, the driving wheel 34 in the downward tilting area will contact the conveyor belt 33, thereby driving the conveyor belt 33 to push the pipe section to move in the direction of the upward tilting area, which is used to level the force arms at both ends of the pipe section and restore the pipe section to a horizontal state.

[0052] In a further preferred embodiment of the present invention, Figure 4 , Figure 5 , Figure 6 , Figure 8 and Fig. 9 As shown, both front and rear sides of the V-shaped floating plate 32 are horizontally protruded outward to form a support portion 14, and a slider 15 is fixedly connected to the bottom of the support portion 14. Both front and rear sides of the top of the connecting seat 31 are horizontally provided with a track groove 16 along the length direction, and a slide bar 17 is fixedly connected in the track groove 16. A round hole 18 for the slide bar 17 to pass through is provided in the slide bar 15, and the slide bar 17 is slidably connected to the slide bar 17.

[0053] A sliding sleeve 19 is rotatably connected in the circular hole 18, and a damping groove 20 is provided in the middle of the outer wall of the sliding sleeve 19 in the circular hole 18;

[0054] The outer wall of the slide rod 17 is processed with a spiral groove 21, and the inner wall of the slide sleeve 19 is connected with a ball 22 in contact with the spiral groove 21;

[0055] The damping groove 20 is connected to a plurality of partition plates 23 in an annular array inside, and the outer wall of the sliding sleeve 19 is connected to a plurality of partition plates 24 in an annular array, the same number as the partition plates 1 23 .

[0056] In this embodiment, since the V-shaped floating plate 32 is slidably connected to the connecting seat 31, the combination Figure 4 - Figure 6It can be found that in order to prevent the V-shaped floating plate 32 from escaping from the connecting seat 31, support parts 14 are formed on the front and rear sides of the V-shaped floating plate 32 to protrude horizontally outward, and a slider 15 is fixedly connected to the bottom of the support part 14. Track grooves 16 are horizontally opened on the front and rear sides of the top of the connecting seat 31 along the length direction, and a slide rod 17 is fixedly connected in the track groove 16. A circular hole 18 for the slide rod 17 to pass through is opened in the slider 15, and the slider is slidably connected to the slide rod 17, which can effectively ensure the connection stability between the V-shaped floating plate 32 and the connecting seat 31.

[0057] Since the V-shaped floating plate 32 is slidably connected to the connection seat 31, when the connection seat 31 tilts, the V-shaped floating plate 32 slides up and down on the connection seat 31. At the same time, in order to move the pipe section toward the upward area through the conveyor belt 33, the force applied by the driving wheel 34 on the conveyor belt 33 is consistent with the direction of the V-shaped floating plate 32 sliding down, which will further aggravate the downward movement trend of the V-shaped floating plate 32, so that after the pipe section is leveled, the V-shaped floating plate 32 will move to one side of the connection seat 31, causing a larger gap between the originally adjusted docking positions of the pipe sections, affecting the connection of the pipe sections.

[0058] So observe Figure 8 It can be found that a sleeve 19 is rotatably connected in the circular hole 18, a damping groove 20 is opened in the middle of the outer wall of the sleeve 19 in the circular hole 18, a spiral groove 21 is processed on the outer wall of the slide rod 17, and a ball 22 in contact with the spiral groove 21 is connected to the inner wall of the sleeve 19. At this time, when the V-shaped floating plate 32 slides down and the slider 15 moves on the slide rod 17, the ball 22 will roll in the spiral groove 21, so that the sleeve 19 rotates in the circular hole 18 of the slider 15, and when the sleeve 19 rotates, the outer wall of the sleeve 19 will rub against the damping oil in the damping groove 20, thereby generating a damping force to resist the rotation of the sleeve 19, so that the sliding of the slider 15 is obstructed, so that the pipe section is leveled as shown in FIG. Fig.12 As shown, the moving distance of the V-shaped floating plate 32 is effectively shortened, which has the effect of reducing the sliding distance of the V-shaped floating plate 32, thereby reducing the deviation of the connection parts of two adjacent pipe sections when the pipe sections are leveled, thereby effectively improving the installation efficiency of the pipe sections.

[0059] And in Fig. 9 It can be found that the damping groove 20 is connected to a plurality of partition plates 23 in an annular array, the outer wall of the sleeve 19 is connected to a plurality of partition plates 24 in an annular array, the same number as the partition plates 1 23, and there is a gap between the partition plates 1 23 and the partition plates 2 24, which can effectively increase the contact surface of the damping oil. At this time, when the sleeve 19 rotates, the resistance encountered by the partition plates 2 24 when pushing the damping oil to flow will increase, which can further improve the effect of reducing the sliding distance of the V-shaped floating plate 32.

[0060] In a further preferred embodiment of the present invention, Figure 6 and Figure 7 As shown, the telescopic member 35 includes a connecting block 351, a guide block 352 and a floating platform 353. The top of the floating platform 353 is connected to the driving wheel 34. The bottom of the floating platform 353 is provided with a pressure groove 25 and is slidably connected to the guide block 352. The bottom of the guide block 352 is fixedly connected to the support platform 2 through the connecting block 351.

[0061] The length of the guide block 352 is smaller than the depth of the pressure groove 25, so that an air storage space is left between the top of the guide block 352 and the pressure groove 25, and the output port of the connecting pipe 13 is connected to the space;

[0062] The top of the guide block 352 is processed with an inclined surface 26 parallel to the conveyor belt 33 so that the tread of the driving wheel 34 is parallel to the conveyor belt 33 .

[0063] In this embodiment, the telescopic member 35 is mainly composed of a connecting block 351, a guide block 352 and a floating platform 353. The top of the floating platform 353 is connected to the driving wheel 34. The bottom of the floating platform 353 is provided with a pressure groove 25 and is slidably connected to the guide block 352. The bottom of the guide block 352 is fixedly connected to the support platform 2 through the connecting block 351. The floating platform 353 can be used to adjust the distance between the driving wheel 34 and the conveyor belt 33 when it moves along the height direction of the guide block 352, so as to ensure that the driving wheel 34 can stably contact the conveyor belt 33 when the connecting seat 31 is tilted, thereby ensuring the stability of the leveling of the pipe section.

[0064] Since the floating platform 353 is driven by the pressure of the pressure airbag 36 at the corresponding position, the observation Figure 7 It can be found that by making the length of the guide block 352 smaller than the depth of the pressure groove 25, a gas storage space is retained between the top of the guide block 352 and the pressure groove 25, and the output port of the connecting pipe 13 is connected to the space. At this time, after the pressure airbag 36 is pressurized, the gas can enter the pressure groove 25 through the connecting pipe 13, thereby increasing the air pressure in the pressure groove 25 to ensure the movement of the floating platform 353.

[0065] Because the conveyor belt 33 is installed on the V-shaped floating plate 32, the conveyor belt 33 is not horizontal, so the contact surface between the driving wheel 34 and the conveyor belt 33 will be reduced due to the inclination of the conveyor belt 33, thereby affecting the driving wheel 34 to drive the conveyor belt 33 to run. Figure 6 and Figure 7 It can be found that the top of the guide block 352 is processed with a slope 26 parallel to the conveyor belt 33, so that the tread of the driving wheel 34 is parallel to the conveyor belt 33, which can effectively improve the contact area between the driving wheel 34 and the conveyor belt 33, thereby ensuring the stability of the driving wheel 34 driving the conveyor belt 33.

[0066] In a further preferred embodiment of the present invention, Figure 1 - Figure 3 As shown, the linear drive mechanism 5 includes a hydraulic cylinder 51, an intermediate plate 52 and a slide rail assembly 53. The four corners of the bottom of the driving groove 4 are fixedly connected with the hydraulic cylinder 51, and the output ends of the hydraulic cylinder 51 are commonly connected to the intermediate plate 52. At least two groups of slide rail assemblies 53 are installed at intervals on the top of the intermediate plate 52. The slide table of the slide rail assembly 53 is fixedly connected to the support table 2, and the linear movement direction of the slide rail assembly 53 is perpendicular to the linear movement direction of the V-shaped floating plate 32.

[0067] In this embodiment, since the pipe section to be installed and the installed pipe section are not on the same horizontal plane during the pipe section docking process, the observation Figure 1 and Figure 3 It can be found that hydraulic cylinders 51 are fixedly connected to the four corners of the bottom of the driving groove 4, and the output ends of the hydraulic cylinders 51 are commonly connected to the middle plate 52. When the pipe sections are docked, the pipe sections are first placed on the support assembly 3, and then the hydraulic cylinders 51 are used to lift the middle plate 52 to lift the pipe sections, making the docking of the pipe sections more convenient.

[0068] And observe Figure 2 It can be found that by installing at least two sets of slide rail assemblies 53 at intervals on the top of the middle plate 52, the slide platform of the slide rail assembly 53 is fixedly connected to the support platform 2, and the linear movement direction of the slide rail assembly 53 is perpendicular to the linear movement direction of the V-shaped floating plate 32. At this time, when the two docking pipe sections are in the same horizontal plane, the horizontal error of the pipe section can be adjusted by moving the slide rail assembly 53, which can further reduce the difficulty of docking the pipe sections, thereby greatly improving the docking efficiency of the pipe sections.

[0069] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe section straightening device for electromechanical engineering construction, characterized in that: The base (1) comprises a base, a driving groove (4) is formed on the top of the base (1), and a linear driving mechanism (5) is installed in the driving groove (4); A support platform (2) is fixedly connected to the top of the linear drive mechanism (5), and support blocks (6) are fixedly connected to both the front and rear sides of the top of the support platform (2); A support assembly (3) comprising a connecting seat (31), a V-shaped floating plate (32), a conveyor belt (33), a driving wheel (34), a telescopic member (35) and a pressure airbag (36); the connecting seat (31) has mounting grooves (7) for inserting a supporting block (6) on both the front and rear sides of the bottom thereof; the middle of the mounting groove (7) is rotatably connected to the supporting block (6) via a rotating shaft; the connecting seat (31) has a V-shaped slide groove (8) on the top thereof; the V-shaped floating plate (32) is slidably connected in the V-shaped slide groove (8); the V-shaped floating plate (32) is connected to the conveyor belt (33) in contact with the pipe section on both the front and rear sides thereof; the connecting seat (31) has through grooves (9) on both the left and right sides thereof; a driving wheel (34) for driving the conveyor belt (33) is arranged in the through groove (9); the bottom of the driving wheel (34) is connected to the support platform (2) via a telescopic member (35); A first slide groove (10) is horizontally provided on both the left and right sides of the mounting groove (7), and a second slide groove (11) is vertically provided on both the left and right sides of the support block (6). A connecting rod (12) is inserted into the overlapping area of ​​the first slide groove (10) and the second slide groove (11), and a pressure air bag (36) is fixedly connected between the bottom of the connecting rod (12) and the second slide groove (11), and the pressure air bag (36) is connected to the telescopic member (35) at the corresponding position through a connecting pipe (13).

2. A pipe section straightening device for electromechanical engineering construction according to claim 1, characterized in that: The front and rear sides of the V-shaped floating plate (32) are both horizontally protruding outward to form a support portion (14), the bottom of the support portion (14) is fixedly connected to a sliding block (15), the top of the connecting seat (31) is both horizontally provided with a track groove (16) along the length direction, the track groove (16) is fixedly connected to a sliding bar (17), and the sliding block (15) is provided with a circular hole (18) for the sliding bar (17) to pass through, and is slidably connected to the sliding bar (17).

3. A pipe section straightening device for electromechanical engineering construction according to claim 2, characterized in that: A sliding sleeve (19) is rotatably connected in the circular hole (18), and a damping groove (20) is provided in the middle of the outer wall of the sliding sleeve (19) in the circular hole (18); The outer wall of the sliding rod (17) is processed with a spiral groove (21), and the inner wall of the sliding sleeve (19) is connected with a ball (22) in contact with the spiral groove (21).

4. The pipe section straightening equipment for electromechanical engineering construction according to claim 3 is characterized in that: The damping groove (20) is connected to a plurality of partition plates 1 (23) in an annular array inside, and the outer wall of the sliding sleeve (19) is connected to a plurality of partition plates 2 (24) in an annular array, the same number as the partition plates 1 (23).

5. The pipe section straightening equipment for electromechanical engineering construction according to claim 4 is characterized in that: The telescopic member (35) comprises a connecting block (351), a guide block (352) and a floating platform (353); the top of the floating platform (353) is connected to the driving wheel (34); the bottom of the floating platform (353) is provided with a pressure groove (25) and is slidably connected to the guide block (352); the bottom of the guide block (352) is fixedly connected to the support platform (2) via the connecting block (351).

6. The pipe section straightening equipment for electromechanical engineering construction according to claim 5, characterized in that: The length of the guide block (352) is smaller than the depth of the pressure groove (25), so that an air storage space is left between the top of the guide block (352) and the pressure groove (25), and the output port of the connecting pipe (13) is connected to the space.

7. The pipe section straightening equipment for electromechanical engineering construction according to claim 6, characterized in that: The top of the guide block (352) is machined with an inclined surface (26) parallel to the conveyor belt (33), so that the tread of the driving wheel (34) is parallel to the conveyor belt (33).

8. The pipe section straightening equipment for electromechanical engineering construction according to claim 7, characterized in that: The linear drive mechanism (5) comprises a hydraulic cylinder (51), an intermediate plate (52) and a slide rail assembly (53); the four corners at the bottom of the drive slot (4) are fixedly connected to the hydraulic cylinder (51); the output ends of the hydraulic cylinder (51) are commonly connected to the intermediate plate (52); at least two groups of slide rail assemblies (53) are installed at intervals on the top of the intermediate plate (52); the slide table of the slide rail assembly (53) is fixedly connected to the support table (2); and the linear movement direction of the slide rail assembly (53) is perpendicular to the linear movement direction of the V-shaped floating plate (32).

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