Industrial pipeline conveying equipment

Abstract

The invention relates to the field of pipeline mounting and conveying equipment, in particular to industrial pipeline conveying equipment which comprises a main frame moving on the ground through universal wheels, and a material conveying mechanism used for conveying pipelines to mounting positions one by one is arranged on the right side in the main frame. According to the pipeline conveying device, pipelines can be stored through the material placing frame, so that the pipelines synchronously move along with the main frame, the situation that the pipelines are moved to the pipeline stacking position to be taken during feeding every time is not needed, the conveying efficiency of the pipelines is improved, the labor intensity of workers is reduced, and the labor intensity of workers is reduced. The movable clamping frame is matched with the position adjusting assembly and the angle adjusting assembly to adjust the angle and the position of the pipeline, so that the pipeline can automatically move into the U-shaped bearing support, manual matching alignment is not needed, the pipeline conveying efficiency is improved, and meanwhile the risk that the pipeline falls to hurt people is avoided.

Description

Technical Field

[0001] The invention relates to the field of pipeline installation and transportation equipment, in particular to industrial pipeline transportation equipment. Background Art

[0002] When installing industrial pipelines arranged on the ceiling of a room, operators first install supporting brackets for fixing the pipelines on the roof or wall, then transport the pipelines to the supporting brackets for fixing, and connect and lock the pipelines together one by one. Currently, the pipelines are mainly transported to the supporting brackets one by one by forklifts and lifting equipment.

[0003] When a forklift cooperates with lifting equipment to transport pipes, only one pipe can be transported at a time. When the next pipe needs to be transported, the forklift needs to move to the stacking position of the pipe to pick up the material, thereby reducing the transportation efficiency of the pipe. After each time the forklift picks up the material, it needs to move to the installation position of the pipe again, so that the position of the pipe needs to be positioned each time the material is loaded, so that the pipe can be placed on the support bracket and connected to the remaining pipes, further reducing the transportation efficiency.

[0004] In addition, when placing a longer pipe on a U-shaped support bracket suspended on the roof, the position and angle of the pipe need to be adjusted so that the pipe can extend into the interior of the U-shaped support bracket. The traditional method of using a forklift in conjunction with lifting equipment to deliver materials requires manual coordination and adjustment when adjusting the angle and position of the pipe, further reducing the efficiency of transportation and posing a safety risk of falling pipes and injuring people. Summary of the invention

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: an industrial pipeline conveying equipment, including a main frame that moves on the ground through universal wheels, a material transport mechanism for conveying pipelines one by one to the installation position is arranged on the right side inside the main frame, and a guide mechanism for guiding its moving direction is arranged on the left side of the upper part of the main frame.

[0006] The guide mechanism includes a bearing support plate fixedly mounted on the left upper part of the main frame, and two left-right arranged alignment lifting blocks are provided on the bearing support plate for sliding up and down through a plurality of guide columns, and two groups of left-right arranged anti-tube rollers are rotatably provided on the alignment lifting blocks, and each group is composed of two front-to-back symmetrically arranged anti-tube rollers, and the two anti-tube rollers in the same group are arranged in a V shape with a large spacing at the upper end and a small spacing at the lower end, and the guide mechanism also includes a driving component for driving the two alignment lifting blocks to move up and down alternately.

[0007] The material transport mechanism includes a material rack fixedly installed on the rear right side of the main frame for storing pipes in partitions. The front right side of the main frame is connected to a rectangular mounting plate through a lifting assembly. The rear side of the rectangular mounting plate is connected to two movable clamping frames symmetrically arranged up and down through an angle adjustment assembly. The material transport mechanism also includes a position adjustment assembly for limiting and moving the pipes.

[0008] As a preferred technical solution of the present invention, the driving assembly includes a connecting support plate which is commonly fixedly installed on the lower part of the guide column connected to the same alignment lifting block, a hinged ear seat is fixedly installed on the lower side of the middle part of the load-bearing support plate, a linkage plate connecting the two connecting support plates is rotatably arranged at the lower part of the hinged ear seat, and a telescopic section is fixedly installed on the right part of the lower side of the load-bearing support plate and is fixedly connected to the No. 1 electric push rod with the right alignment lifting block.

[0009] As a preferred technical solution of the present invention, waist-shaped grooves are provided at both ends of the linkage plate, and connecting pillars are fixedly installed on the front of the connecting support plate. The connecting pillars extend into the waist-shaped grooves at corresponding positions and slide therein.

[0010] As a preferred technical solution of the present invention, the material rack is in a rectangular frame structure, and a partition plate for separating the pipes is arranged in the middle of the material rack. The partition plate divides the interior of the material rack into two front and rear material storage areas. The inner bottom surface of the material rack is in a sloping structure with the front lower and the rear higher. An opening for the pipes to roll out is arranged on the lower front side of the material rack.

[0011] As a preferred technical solution of the present invention, a linkage shaft rod is rotatably arranged on the lower part of the partition frame plate and penetrates the partition frame plate on the left and right. Two blocking partitions are fixedly installed on the linkage shaft rod and are symmetrically arranged on the left and right. Two notch grooves arranged perpendicular to each other are provided on the left and right ends of the linkage shaft rod. Locking sliding rods are provided on the left and right side surfaces of the partition frame plate to slide up and down, and a coil spring is provided between the locking sliding rod and the partition frame plate.

[0012] As a preferred technical solution of the present invention, the lifting assembly includes a lifting beam that is slidably arranged up and down at the front of the main frame. The lifting beam is lifted and displaced by a gear rack slide rail assembly that is jointly arranged on the lifting beam and the main frame. The rear side of the lifting beam is connected to the rectangular mounting plate for upward and downward sliding via a guide rod, and a No. 2 electric push rod is jointly arranged between the rectangular mounting plate and the lifting beam.

[0013] As a preferred technical solution of the present invention, the angle adjustment assembly includes a rotating plate rotatably arranged on the rear side of a rectangular mounting plate, a reduction motor for driving the rotating plate to rotate is arranged on the rectangular mounting plate, a movable clamping frame is slidably connected to the rotating plate along the length direction of the rotating plate, and a hydraulic rod is commonly arranged between the movable clamping frame and the middle part of the rotating plate.

[0014] As a preferred technical solution of the present invention, the position adjustment component includes two groups of symmetrically arranged clamping rollers rotatably arranged on a movable clamping frame near the middle of a rectangular mounting plate, each group is composed of two clamping rollers symmetrically arranged front and back, and the two clamping rollers in the same group are arranged in a V shape. The upper movable clamping frame is fixedly installed with an actuator motor for driving the clamping rollers at the corresponding positions to rotate.

[0015] As a preferred technical solution of the present invention, a material unloading sliding plate is provided on the lower front part of the material rack for sliding up and down movement, a tension spring is provided between the rear part of the material unloading sliding plate and the bottom of the material rack, an L-shaped support plate is fixedly installed on the lower front part of the material unloading sliding plate, and the vertical section of the L-shaped support plate is located directly below the rectangular mounting plate.

[0016] As a preferred technical solution of the present invention, an L-shaped piece No. 1 is fixedly installed on the lower right part of the positioning lifting block on the right side, and an L-shaped piece No. 2 is fixedly installed on the lower left part of the movable clamping frame on the lower side. Two buckles symmetrically arranged front and back are provided in the middle part of the horizontal section of the L-shaped piece for sliding back and forth, and a No. 2 tension spring is provided between the two buckles.

[0017] The beneficial effects of the present invention are as follows: 1. The present invention adopts a material rack to store pipes, so that the pipes move synchronously with the main frame, thereby eliminating the need to move to the pipe stacking position to retrieve materials every time material is loaded, thereby improving the efficiency of conveying pipes, and the positioning lifting block drives the pipe-resisting roller to rest against the lower part of the installed pipe, so that the main frame can move along the axial direction of the installed pipe, thereby reducing the time for positioning the main frame position and further improving the efficiency of conveying the pipes.

[0018] 2. The present invention adopts a mobile clamping frame in conjunction with a position adjustment component to clamp and adjust the position of the pipeline, the angle of the pipeline can be adjusted through the angle adjustment component, and the height of the pipeline can be moved through the lifting component, so that the pipeline can be automatically moved to the inside of the U-shaped supporting bracket, thereby eliminating the need for manual alignment, thereby improving the pipeline transportation efficiency and avoiding the risk of the pipeline falling and injuring people.

[0019] 3. The present invention adopts a driving assembly to drive the two alignment lifting blocks to move up and down alternately, so that the alignment lifting block on the right can move down and pass over the U-shaped supporting bracket. During this process, the movement of the main frame can still be guided by the alignment lifting block on the left, avoiding the U-shaped supporting bracket from hindering the movement of the main frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 It is a left side view of the present invention.

[0023] Figure 3 It is a partial cross-sectional view of the main frame and the guide mechanism in the present invention.

[0024] Figure 4 It is a cross-sectional view of the No. 1 L-shaped piece and the buckle in the present invention.

[0025] Figure 5 It is a partial structural schematic diagram of the material rack, the partitioning rack plate, the linkage shaft rod, the blocking partition plate, the notch groove and the locking sliding rod in the present invention.

[0026] Figure 6 It is a cross-sectional view of the main frame, lifting assembly, rectangular mounting plate, angle adjustment assembly, mobile clamping frame, position adjustment assembly and No. 2 L-shaped member in the present invention.

[0027] Figure 7 It is a partial structural schematic diagram of the alignment lifting block on the right side and the movable clamping frame on the lower side when the No. 1 L-shaped piece and the No. 2 L-shaped piece are abutted against each other in the present invention.

[0028] In the figure: 1. Main frame; 2. Material transport mechanism; 3. Guide mechanism; 21. Material rack; 22. Lifting assembly; 23. Rectangular mounting plate; 24. Angle adjustment assembly; 25. Mobile clamping frame; 26. Position adjustment assembly; 27. No. 1 L-shaped member; 31. Load-bearing support plate; 32. Alignment lifting block; 33. Pipe roller; 34. Driving assembly; 35. Guide column; 211. Separation frame plate; 212. Linkage shaft rod; 213. Blocking partition; 215. Notch groove; 216. Locking slide Rod; 217, unloading sliding plate; 218, L-shaped support plate; 221, lifting beam; 222, gear rack slide rail assembly; 223, No. 2 electric push rod; 241, rotating plate; 242, reduction motor; 243, hydraulic rod; 261, clamping roller; 262, execution motor; 271, No. 2 L-shaped piece; 272, buckle; 341, connecting support plate; 342, hinged ear seat; 343, linkage plate; 344, No. 1 electric push rod; 345, waist-shaped groove; 346, connecting pillar. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below. The embodiments described below are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. If no specific techniques or conditions are specified in the embodiments, the techniques or conditions described in the literature in the art or the product specifications are used.

[0030] See also Figure 1 and Figure 2An industrial pipeline transportation equipment includes a main frame 1 that moves on the ground through universal wheels, a material transport mechanism 2 for transporting pipelines one by one to the installation position is arranged on the right side inside the main frame 1, and a guide mechanism 3 for guiding its moving direction is arranged on the left side of the upper part of the main frame 1.

[0031] When the pipeline needs to be transported to the installation position, the operator first places the pipelines in batches inside the transport mechanism 2, and then moves the main frame 1 to the lower part of the installed pipeline, so that the guide mechanism 3 contacts the installed pipeline. Then the operator moves the main frame 1 to the right manually or by forklift, so that the guide mechanism 3 guides the movement of the main frame 1 along the axial direction of the installed pipeline, thereby moving the main frame 1 to the lower part of the pipeline installation position.

[0032] Subsequently, a pipe inside the main frame 1 is automatically lifted to the upper installation position of the pipe support bracket through the material transport mechanism 2, and then the operator connects and locks the pipe with the installed pipe, and then moves the main frame 1 to the right again to transport and install the pipe.

[0033] Continue reading Figure 1 and Figure 2 The material transport mechanism 2 includes a material rack 21 fixedly installed at the rear right side of the main frame 1 for storing pipes in partitions. The material rack 21 is a rectangular frame structure. A partition plate 211 for separating pipes is provided in the middle of the material rack 21. The partition plate 211 divides the interior of the material rack 21 into two front and rear material storage areas. The inner bottom surface of the material rack 21 is an inclined structure with the front lower and the rear higher. An opening for the pipe to roll out is provided on the lower front side of the material rack 21.

[0034] See also Figure 2 and Figure 5 A linkage shaft 212 is rotatably provided at the lower part of the partition frame 211, which penetrates the partition frame 211 left and right. Two blocking baffles 213 are fixedly installed on the linkage shaft 212 and are symmetrically arranged left and right. Two notch grooves 215 arranged perpendicular to each other are provided at the left and right ends of the linkage shaft 212. Locking sliding rods 216 are slidingly provided on the left and right side surfaces of the partition frame 211, and a coil spring is provided between the locking sliding rod 216 and the partition frame 211.

[0035] When the pipeline needs to be transported to the installation position, the operator manually moves the pipeline to the inside of the rack 21, so that the pipeline is arranged vertically inside the rack 21 and located on the front and rear sides of the partition plate 211, so that the pipeline at the rear and the front of the partition plate 211 are arranged one by one up and down.

[0036] In the initial state, the blocking baffle 213 is in a vertical state, so that the blocking baffle 213 blocks the gap between the lower part of the partition frame 211 and the bottom of the material rack 21, so that the lowermost pipe at the rear of the partition frame 211 rests on the rear side of the blocking baffle 213 under the action of gravity, blocking the pipe at the rear side from rolling forward, thereby allowing the pipe at the front side of the partition frame 211 to discharge first.

[0037] In the initial state, the locking sliding rod 216 is inserted into the notch groove 215 at the corresponding position of the linkage shaft 212 under the push of the coil spring at the corresponding position, thereby locking the rotation angle of the linkage shaft 212, and then locking the blocking baffle 213 and the partition frame 211 into a whole, preventing the rear pipe from pushing the blocking baffle 213 to rotate.

[0038] When all the pipes on the front side of the partition frame 211 are unloaded, the operator manually lifts the locking sliding rod 216 to make the locking sliding rod 216 withdraw from the corresponding notch groove 215, and then the operator rotates the blocking baffle 213 forward, and the blocking baffle 213 drives the linkage shaft 212 to rotate synchronously, and removes the external force on the locking sliding rod 216. When the linkage shaft 212 rotates to the position of the locking sliding rod 216 corresponding to the other notch groove 215, the locking sliding rod 216 pushed by the coil spring is inserted into the notch groove 215 at the corresponding position, and then the angle of the linkage shaft 212 is locked again, so that the blocking baffle 213 rotates from vertical forward to a horizontal state.

[0039] Thereby, the blocking baffle 213 no longer blocks the gap between the lower part of the partition plate 211 and the bottom of the material rack 21, and the blocking baffle 213 blocks the gap between the front part of the partition plate 211 and the material rack 21, and then the pipe on the rear side of the partition plate 211 rolls forward along the inner bottom surface of the material rack 21 under the action of gravity, and at the same time, the operator adds a new pipe to the inside of the material rack 21 and is located at the front side of the partition plate 211, so that the pipe on the front side of the partition plate 211 falls onto the partition plate 211 under the action of gravity.

[0040] See also Figure 1 , Figure 2 and Figure 6 The material transport mechanism 2 also includes a rectangular mounting plate 23 connected to the front right side of the main frame 1 through a lifting assembly 22, and the rear side of the rectangular mounting plate 23 is connected to two movable clamping frames 25 symmetrically arranged up and down through an angle adjustment assembly 24. The material transport mechanism 2 also includes a position adjustment assembly 26 for limiting and moving the pipeline.

[0041] See also Figure 1 and Figure 2A material unloading sliding plate 217 is slidably provided at the lower front part of the material rack 21, and a tension spring No. 1 is provided between the rear part of the material unloading sliding plate 217 and the bottom of the material rack 21. An L-shaped support plate 218 is fixedly installed at the lower front part of the material unloading sliding plate 217, and the vertical section of the L-shaped support plate 218 is located directly below the rectangular mounting plate 23.

[0042] In the initial state, the lower movable clamping frame 25 is located at the upper part of the opening position of the lower front part of the material rack 21, and the rectangular mounting plate 23 is located at the upper part of the vertical section of the L-shaped support plate 218 and does not contact the L-shaped support plate 218, so that the No. 1 tension spring pulls the unloading sliding plate 217 upward through its own tension, so that the upper part of the unloading sliding plate 217 moves to the opening position of the lower front part of the material rack 21, and then the unloading sliding plate 217 blocks the pipe inside the material rack 21.

[0043] See also Figure 1 , Figure 2 and Figure 3 The guide mechanism 3 includes a bearing support plate 31 fixedly mounted on the upper left side of the main frame 1, and two left-right arranged alignment lifting blocks 32 are slidably arranged on the bearing support plate 31 through multiple guide columns 35. Two groups of left-right arranged anti-tube rollers 33 are rotatably arranged on the alignment lifting blocks 32, and each group is composed of two front-to-back symmetrically arranged anti-tube rollers 33. The two anti-tube rollers 33 in the same group are arranged in a V shape with a large upper end spacing and a small lower end spacing. The guide mechanism 3 also includes a driving component 34 for driving the two alignment lifting blocks 32 to move up and down alternately.

[0044] See also Figure 3 The driving assembly 34 includes a connecting support plate 341 which is fixedly installed on the lower part of the guide column 35 connected to the same alignment lifting block 32, a hinged ear seat 342 is fixedly installed on the lower side of the middle part of the bearing support plate 31, and a linkage plate 343 connecting the two connecting support plates 341 is rotatably arranged at the lower part of the hinged ear seat 342, and a telescopic section is fixedly installed on the right part of the lower side of the bearing support plate 31 and is fixedly connected to the No. 1 electric push rod 344 which is fixedly connected to the right alignment lifting block 32.

[0045] Continue reading Figure 3 A waist-shaped groove 345 is provided at both ends of the linkage plate 343, and a connecting pillar 346 is fixedly installed at the front of the connecting support plate 341. The connecting pillar 346 extends into the waist-shaped groove 345 at the corresponding position and slides therein.

[0046] When the main frame 1 is moved to the lower part of the installed pipe, the telescopic section of the No. 1 electric push rod 344 is extended, so that the No. 1 electric push rod 344 drives the right-side alignment lifting block 32 to move upward, so that the right-side alignment lifting block 32 drives the pipe-resisting roller 33 thereon to abut against the lower outer part of the installed pipe, and the reaction force of the installed pipe on the pipe-resisting roller 33 on the right-side alignment lifting block 32 pushes the position of the main frame 1 to move, thereby moving the alignment lifting block 32 to directly below the installed pipe.

[0047] Subsequently, the operator drives the main frame 1 to move to the right manually or by forklift, and the main frame 1 drives the pipe-resisting rollers 33 thereon to move synchronously through the alignment lifting block 32. Because the pipe-resisting rollers 33 on the right alignment lifting block 32 respectively abut against the front and rear sides of the installed pipe, the alignment lifting block 32 moves along the axial direction of the installed pipe, thereby causing the main frame 1 to move synchronously along the axial direction of the installed pipe, thereby guiding the movement of the main frame 1 to avoid repeated positioning of the main frame 1.

[0048] When the alignment lifting block 32 on the right side moves to the position of the pipe supporting bracket, the telescopic section of the No. 1 electric push rod 344 is retracted to drive the alignment lifting block 32 on the right side to move downward, and the alignment lifting block 32 on the right side drives the connecting support plate 341 on the right side to move downward synchronously through the guide column 35 on the right side, and the connecting support plate 341 on the right side pushes the waist-shaped groove 345 on the right side of the linkage plate 343 downward through the connecting pillar 346 thereon, so that the linkage plate 343 rotates clockwise. Similarly, the linkage plate 343 drives the alignment lifting block 32 on the left side to move upward, so that the pipe-resisting roller 33 on the left side of the alignment lifting block 32 rests on the outer side of the installed pipe.

[0049] Then continue to move the main frame 1 to the right, so that the main frame 1 drives the right-side alignment and lifting block 32 to move to the right side of the pipe supporting bracket. During this process, the main frame 1 is guided by the pipe-resisting roller 33 on the left-side alignment and lifting block 32, and then the telescopic section of the No. 1 electric push rod 344 is extended again, so that the pipe-resisting roller 33 on the right-side alignment and lifting block 32 is again against the outside of the installed pipe, so that the right-side alignment and lifting block 32 passes over the pipe supporting bracket.

[0050] Then continue to move the main frame 1 to the right, so that the main frame 1 drives the right alignment lifting block 32 to move to the right end position of the installed pipe. At this time, the main frame 1 drives the mobile clamping frame 25 to move to just below the pipe installation position.

[0051] See also Figure 1 , Figure 2 and Figure 6The lifting assembly 22 includes a lifting beam 221 that is slidably arranged at the front of the main frame 1 up and down. The lifting beam 221 is lifted and displaced by a gear rack slide rail assembly 222 that is jointly arranged on the lifting beam 221 and the main frame 1. The rear side of the lifting beam 221 is slidably connected to the rectangular mounting plate 23 up and down through a guide rod. A second electric push rod 223 is jointly arranged between the rectangular mounting plate 23 and the lifting beam 221.

[0052] Continue reading Figure 1 , Figure 2 and Figure 6 The angle adjustment assembly 24 includes a rotating plate 241 rotatably arranged on the rear side of the rectangular mounting plate 23, a reduction motor 242 is arranged on the rectangular mounting plate 23 to drive the rotating plate 241 to rotate, a movable clamping frame 25 is slidably connected to the rotating plate 241 along the length direction thereof, and a hydraulic rod 243 is commonly arranged between the movable clamping frame 25 and the middle part of the rotating plate 241.

[0053] Continue reading Figure 1 , Figure 2 and Figure 6 The position adjustment component 26 includes two groups of symmetrically arranged clamping rollers 261 rotatably set on the mobile clamping frame 25 near the middle of the rectangular mounting plate 23. Each group is composed of two clamping rollers 261 symmetrically arranged front and back. The two clamping rollers 261 in the same group are arranged in a V shape. The upper mobile clamping frame 25 is fixedly installed with an actuator motor 262 for driving the clamping rollers 261 at the corresponding position to rotate.

[0054] When the mobile clamping frame 25 moves to the bottom of the pipe installation position, the lifting beam 221 is driven to move downward by the gear rack slide rail assembly 222, and the lifting beam 221 drives the No. 2 electric push rod 223 to move downward, and at the same time contracts the telescopic section of the No. 2 electric push rod 223 to the minimum displacement, so that the lifting beam 221 and the No. 2 electric push rod 223 synchronously drive the rectangular mounting plate 23 to move downward until the rectangular mounting plate 23 drives the unloading sliding plate 217 to move to the lower side of the opening position of the material rack 21 by pushing the L-shaped support plate 218 downward.

[0055] At the same time, the telescopic sections of the two hydraulic rods 243 are in an extended state, so that the hydraulic rods 243 drive the two mobile clamping frames 25 to be in a position away from each other. When the unloading sliding plate 217 moves to the lower side of the opening position of the material rack 21, the rectangular mounting plate 23 drives the lower mobile clamping frame 25 to be located at the lower side of the opening position of the material rack 21 through the rotating plate 241 and the hydraulic rods 243, and at the same time drives the upper mobile clamping frame 25 to be located at the upper side of the opening position of the material rack 21, so that the pipe inside the material rack 21 rolls between the two mobile clamping frames 25 under the action of gravity.

[0056] Then, the telescopic section of the hydraulic rod 243 is retracted to drive the two mobile clamping frames 25 to move closer to each other, so that the mobile clamping frame 25 clamps the pipe through the clamping roller 261 thereon, and then the pipe on the clamping roller 261 is driven to rise by means of the gear rack slide rail assembly 222 and the telescopic section of the extended No. 2 electric push rod 223, and at the same time, the unloading sliding plate 217 moves up to the initial position. When the clamping roller 261 drives the pipe to move up to the middle of the main frame 1, the execution motor 262 is started to drive the clamping roller 261 at the corresponding position to rotate and move the pipe to the left.

[0057] When the right end of the pipeline moves to the inside of the main frame 1, the reduction motor 242 is started to drive the rotating plate 241 to rotate counterclockwise, so that the rotating plate 241 drives the right side of the pipeline to lift up through the clamping roller 261. When the right side of the pipeline points to the inside of the pipeline support bracket, the reverse execution motor 262 moves the pipeline to the right, so that the left end of the pipeline moves to the inside of the main frame 1. At this time, the right side of the pipeline moves and extends into the inside of the pipeline support bracket, and then the pipeline is moved up again, and the reduction motor 242 is reversed at the same time, so that the pipeline is lifted and slowly rotated to a horizontal state.

[0058] The height of the pipeline can be adjusted in two stages by telescoping the telescopic sections of the rack and pinion slide rail assembly 222 and the No. 2 electric push rod 223. A larger No. 2 electric push rod 223 and a higher main frame 1 can be set, so that the main frame 1 can adapt to the lower pipeline supporting bracket, preventing the pipeline supporting bracket from directly hindering the movement of the main frame 1.

[0059] See also Figure 1 , Figure 3 , Figure 6 and Figure 7 A No. 1 L-shaped piece 27 is fixedly installed on the lower right part of the right-side alignment lifting block 32, and a No. 2 L-shaped piece 271 is fixedly installed on the lower left part of the lower movable clamping frame 25. Two front-to-back symmetrically arranged buckles 272 are provided in the middle of the horizontal section of the No. 1 L-shaped piece 27 for sliding forward and backward, and a No. 2 tension spring is provided between the two buckles 272.

[0060] When the movable clamping frame 25 on the lower side drives the upper side of the horizontal section of the No. 2 L-shaped part 271 thereon to abut against the lower side of the horizontal section of the No. 1 L-shaped part 27, the alignment lifting block 32 on the right side is at the same height as the movable clamping frame 25 on the lower side, so that the upwardly moved pipe is in a coaxial position with the already installed pipe, and then the execution motor 262 is started to move the pipe to the left until it is docked with the already installed pipe.

[0061] When the horizontal section of the No. 2 L-shaped member 271 contacts the horizontal section of the No. 1 L-shaped member 27, the No. 2 L-shaped member 271 pushes the two buckles 272 away from each other. When the upper side of the horizontal section of the No. 2 L-shaped member 271 abuts against the lower side of the horizontal section of the No. 1 L-shaped member 27, the No. 2 tension spring drives the two buckles 272 to move and reset, so that the buckles 272 lock the No. 2 L-shaped member 271 and the No. 1 L-shaped member 27 together, thereby increasing the connection stability between the alignment lifting block 32 on the right and the movable clamping frame 25 on the lower side, making it easier for operators to connect the pipeline.

[0062] After the docking is completed, the operator manually pulls the two buckles 272 and moves the mobile clamping frame 25 downward to load the pipe again.

[0063] When transporting the pipe, the present invention also includes the following steps: In the first step, the operator manually moves the pipe to the inside of the material rack 21, so that the pipe is arranged vertically inside the material rack 21 and located on the front and rear sides of the partition plate 211, so that the pipes at the rear and front of the partition plate 211 are arranged one by one up and down.

[0064] The second step is to move the main frame 1 to the lower part of the installed pipe, and use the pipe-resisting roller 33 on the alignment lifting block 32 on the right side of the No. 1 electric push rod 344 to rest against the lower outer part of the installed pipe. Then the operator drives the main frame 1 to move to the right manually or by forklift, and the main frame 1 moves along the axial direction of the installed pipe.

[0065] In the third step, when the alignment lifting block 32 on the right side moves to the position of the pipe supporting bracket, the No. 1 electric push rod 344 is retracted to make the alignment lifting blocks 32 on both sides switch positions up and down, and the main frame 1 is continued to be moved to the right, so that the alignment lifting block 32 on the right side passes over the pipe supporting bracket, and then the alignment lifting blocks 32 on both sides are reset, and then the main frame 1 is continued to be moved to the right, so that the main frame 1 drives the mobile clamping frame 25 to move to the bottom of the pipe installation position.

[0066] In the fourth step, the rectangular mounting plate 23 is moved downward so that the unloading sliding plate 217 moves to the lower side of the opening position of the material rack 21, so that the pipe inside the material rack 21 rolls between the two movable clamping frames 25 under the action of gravity, and then the clamping roller 261 is driven to clamp the pipe by contracting the hydraulic rod 243, and then the clamping roller 261 drives the pipe on it to rise.

[0067] The fifth step is to start the execution motor 262 to drive the clamping roller 261 at the corresponding position to rotate and move the pipeline to the left, and drive the right side of the pipeline to be lifted by the reduction motor 242, and reverse the execution motor 262 to move the pipeline to the right, so that the right side of the pipeline moves into the interior of the pipeline support bracket, and then move the pipeline up again, and reverse the reduction motor 242 at the same time, so that the pipeline is lifted and slowly rotated to a horizontal state.

[0068] In the sixth step, the mobile clamping frame 25 on the lower side drives the upper side of the horizontal section of the No. 2 L-shaped piece 271 thereon to rest against the lower side of the horizontal section of the No. 1 L-shaped piece 27, and starts the execution motor 262 to move the pipeline to the left until it is docked with the installed pipeline. The operator docks the pipeline. After the docking is completed, the operator manually pulls the two buckles 272 and moves the mobile clamping frame 25 downward to load the pipeline again.

[0069] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations on the present invention. A person skilled in the art may make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention and they are still covered by the protection scope of the present invention.

Claims

1. An industrial pipeline transportation equipment, characterized in that: It comprises a main frame (1) that moves on the ground via universal wheels, a material transport mechanism (2) for transporting pipes one by one to an installation position is arranged on the right side inside the main frame (1), and a guide mechanism (3) for guiding the moving direction of the main frame (1) is arranged on the left side of the upper part of the main frame (1); The guide mechanism (3) comprises a bearing support plate (31) fixedly mounted on the left side of the upper part of the main frame (1); two aligning lifting blocks (32) arranged left and right are slidably arranged up and down on the bearing support plate (31) via a plurality of guide columns (35); two groups of tube-resisting rollers (33) arranged left and right are rotatably arranged on the aligning lifting blocks (32); each group comprises two tube-resisting rollers (33) arranged symmetrically front and back; the two tube-resisting rollers (33) in the same group are arranged in a V-shape with a large spacing at the upper end and a small spacing at the lower end; the guide mechanism (3) also comprises a driving assembly (34) for driving the two aligning lifting blocks (32) to move up and down alternately; The material transport mechanism (2) comprises a material rack (21) fixedly mounted on the right rear part of the main frame (1) and used for storing pipes in partitions; the front part of the right front part of the main frame (1) is connected to a rectangular mounting plate (23) via a lifting assembly (22); the rear side of the rectangular mounting plate (23) is connected to two symmetrically arranged movable clamping frames (25) via an angle adjustment assembly (24); the material transport mechanism (2) also comprises a position adjustment assembly (26) for limiting and moving the pipes.

2. The industrial pipeline transportation equipment according to claim 1, characterized in that: The driving assembly (34) comprises a connecting support plate (341) fixedly mounted on the lower part of a guide column (35) connected to the same alignment lifting block (32); a hinged ear seat (342) is fixedly mounted on the lower side of the middle part of the bearing support plate (31); a linkage plate (343) connecting the two connecting support plates (341) is rotatably arranged on the lower part of the hinged ear seat (342); and a No. 1 electric push rod (344) is fixedly mounted on the right part of the lower side of the bearing support plate (31) and is fixedly connected to the right alignment lifting block (32) with a telescopic section.

3. The industrial pipeline transportation equipment according to claim 2, characterized in that: The two ends of the linkage plate (343) are provided with waist-shaped grooves (345), and the front part of the connecting support plate (341) is fixedly installed with a connecting pillar (346), and the connecting pillar (346) extends into the waist-shaped groove (345) at the corresponding position and slides therein.

4. The industrial pipeline transportation equipment according to claim 1, characterized in that: The material rack (21) is in a rectangular frame structure. A partitioning frame plate (211) for separating pipes is arranged in the middle of the material rack (21). The partitioning frame plate (211) divides the interior of the material rack (21) into two front and rear material storage areas. The inner bottom surface of the material rack (21) is in an inclined structure with the front lower and the rear higher. An opening for the pipes to roll out is arranged on the lower front side of the material rack (21).

5. The industrial pipeline transportation equipment according to claim 4, characterized in that: A linkage shaft (212) penetrating the partition frame (211) is rotatably arranged at the lower part of the partition frame (211), two blocking baffles (213) symmetrically arranged on the left and right are fixedly mounted on the linkage shaft (212), two notch grooves (215) arranged perpendicular to each other are provided at both left and right ends of the linkage shaft (212), locking sliding rods (216) are slidably arranged on both left and right side surfaces of the partition frame (211), and a coil spring is arranged between the locking sliding rod (216) and the partition frame (211).

6. The industrial pipeline transportation equipment according to claim 1, characterized in that: The lifting assembly (22) comprises a lifting beam (221) which is slidably arranged at the front of the main frame (1) up and down. The lifting beam (221) is lifted and displaced by a gear rack slide rail assembly (222) which is jointly arranged on the lifting beam (221) and the main frame (1). The rear side of the lifting beam (221) is slidably connected to a rectangular mounting plate (23) up and down through a guide rod. A second electric push rod (223) is jointly arranged between the rectangular mounting plate (23) and the lifting beam (221).

7. The industrial pipeline transportation equipment according to claim 1, characterized in that: The angle adjustment assembly (24) comprises a rotating plate (241) rotatably arranged at the rear side of a rectangular mounting plate (23); a reduction motor (242) driving the rotating plate (241) to rotate is arranged on the rectangular mounting plate (23); a movable clamping frame (25) is slidably connected to the rotating plate (241) along the length direction of the rotating plate (241); and a hydraulic rod (243) is commonly arranged between the movable clamping frame (25) and the middle part of the rotating plate (241).

8. The industrial pipeline transportation equipment according to claim 1, characterized in that: The position adjustment component (26) comprises two groups of symmetrically arranged clamping rollers (261) rotatably arranged on a movable clamping frame (25) near the middle of a rectangular mounting plate (23), each group consisting of two clamping rollers (261) symmetrically arranged front to back, the two clamping rollers (261) in the same group being arranged in a V-shape, and an actuator motor (262) for driving the clamping rollers (261) at corresponding positions to rotate is fixedly mounted on the upper movable clamping frame (25).

9. The industrial pipeline transportation equipment according to claim 1, characterized in that: A material unloading sliding plate (217) is slidably arranged at the lower front part of the material rack (21), a tension spring (217) is arranged between the rear part of the material unloading sliding plate (217) and the bottom of the material rack (21), an L-shaped support plate (218) is fixedly installed at the lower front part of the material unloading sliding plate (217), and the vertical section of the L-shaped support plate (218) is located directly below the rectangular mounting plate (23).

10. The industrial pipeline transportation equipment according to claim 1, characterized in that: A No. 1 L-shaped piece (27) is fixedly installed on the lower right part of the right-side alignment lifting block (32), and a No. 2 L-shaped piece (271) is fixedly installed on the lower left part of the lower movable clamping frame (25). Two front-to-back symmetrically arranged buckles (272) are slidably arranged in the middle of the horizontal section of the No. 1 L-shaped piece (27), and a No. 2 tension spring is arranged between the two buckles (272).

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