CN114260639A - Installation equipment for large-caliber stainless steel clean pipeline - Google Patents
Installation equipment for large-caliber stainless steel clean pipeline Download PDFInfo
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- CN114260639A CN114260639A CN202111407511.1A CN202111407511A CN114260639A CN 114260639 A CN114260639 A CN 114260639A CN 202111407511 A CN202111407511 A CN 202111407511A CN 114260639 A CN114260639 A CN 114260639A
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- 238000009434 installation Methods 0.000 title claims abstract description 35
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 25
- 239000010935 stainless steel Substances 0.000 title claims abstract description 25
- 239000004429 Calibre Substances 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims description 18
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 abstract description 14
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to a clean for pipeline erection equipment of heavy-calibre stainless steel, the technical field who relates to the piping erection, it includes to mouthful ware and adjustment mechanism, to mouthful ware including to mouthful pipe, to mouthful subassembly and locating component, to mouthful subassembly including two positioning screw and a spacer, positioning screw with to mouthful pipe sliding connection, the spacer is located the one end fixed connection to mouthful intraductal with two positioning screw respectively, locating component is used for driving the spacer and presss from both sides the pipe connection department tightly, adjustment mechanism is used for adjusting the position of pipeline. When the pipeline is installed, the two ends of the two short cutters are inserted into the aligning pipe, then the positioning assembly is utilized to drive the positioning screw to slide along the aligning pipe in the radial direction, and the positioning screw can drive the positioning piece to align and clamp the end parts of the two pipelines when sliding, so that the aligning operation is completed. This application can make quick accurate the carrying on of operating personnel to the mouth operation of pipeline to pipeline installation's work efficiency has been improved.
Description
Technical Field
The application relates to the technical field of pipeline installation, in particular to installation equipment for a large-caliber stainless steel clean pipeline.
Background
The stainless steel pipeline is a hollow long-strip round steel material, and is mainly widely used for industrial conveying pipelines and mechanical structural parts of municipal engineering, petroleum, chemical engineering, medical treatment, food, light industry, mechanical instruments and the like. In addition, stainless steel pipes are also widely used for manufacturing machine parts and engineering structures because they are lightweight with the same bending and torsional strength. The stainless pipe needs to maintain good connection sealing performance and stability in the installation process, so that the installation of the large-caliber stainless steel is a key link in construction.
At present, the correlation technique discloses a pipeline is to mouthpart as application document that application number is 201821360688.4, including stop gear and a plurality of adjusting bolt, stop gear includes first semicircle pipe and second semicircle pipe, stop gear is the tubular structure, and can follow the axial and open, stop gear is last to be provided with a plurality of radial through-holes and a plurality of screw thread through-hole, a plurality of screw thread through-holes and a plurality of adjusting bolt one-to-one. When the pipeline is installed, a worker firstly places the limiting mechanism at the joint of the two pipelines, and the joint of the two pipelines is ensured to be exposed at the radial through hole. And then screwing the adjusting bolts into the corresponding threaded through holes respectively. And then, a worker adjusts the adjusting bolt screwed in the threaded through hole and observes the joint position of the joint of the two pipelines through the radial through hole until the two pipelines are coaxial and the joint position meets the welding requirement.
For the above related art, the inventor thinks that when the pipe aligning device in the related art aligns the pipe, the pipe aligning device needs to adjust a plurality of bolts to align the pipe, and needs workers to manually adjust the position of the pipe, and this operation mode is tedious in process and high in labor intensity, so that the construction period of pipe installation is long, and therefore, the inventor thinks that the pipe aligning device in the related art has the defect of low working efficiency in the pipe installation process.
Disclosure of Invention
In order to improve the work efficiency of piping erection, this application provides a large-bore stainless steel erection equipment for clean pipeline.
The application provides a pair of clean for pipeline erection equipment of heavy-calibre stainless steel adopts following technical scheme:
an installation device for a large-caliber stainless steel clean pipeline comprises a mouth aligning device and an adjusting mechanism, wherein the mouth aligning device comprises a mouth aligning pipe, a mouth aligning component and a positioning component, a plurality of aligning components are arranged and are uniformly distributed along the circumferential direction of the aligning pipe at intervals, the aligning component comprises two positioning screws and a positioning sheet, the positioning screws are connected with the aligning pipe in a sliding way, the axial direction of the positioning screw rods is vertical to the axial direction of the mouth aligning pipe, the positioning sheets are respectively and fixedly connected with one ends of the two positioning screw rods, which are positioned in the mouth aligning pipe, an arc-shaped groove is arranged at one end of the positioning sheet far away from the positioning screw rod, the wall of the arc-shaped groove is attached to the pipeline, the positioning assembly is used for driving the positioning sheet to clamp the pipeline joint, and the adjusting mechanism is used for adjusting the position of the pipeline.
Through adopting above-mentioned technical scheme, during the installation pipeline, the port department to the pipeline is located to the oral siphon cover, make the spacer keep away from the arc wall of positioning screw one end and the pipe wall contact of pipeline, then insert the one end of another pipeline in the mouth pipe, and make the pipeline tip be located between a plurality of spacers, then utilize locating component to drive positioning screw along the radial slide of mouth pipe, positioning screw can drive the spacer when sliding and align and press from both sides the tip of two pipelines tightly, when a plurality of spacers are tight with the pipeline clamp simultaneously, two pipelines are accomplished to the mouth. Through the structure, an operator can quickly and accurately perform the opening aligning operation of the pipeline, so that the working efficiency of pipeline installation is improved.
Optionally, the positioning assembly comprises a plurality of gears and a plurality of driving toothed rings, the gears are fixedly connected with a rotating sleeve, the gears are rotatably connected with the aligning pipe through the rotating sleeve, one of the positioning screws is in threaded connection with one of the rotating sleeve in a one-to-one correspondence manner, the driving toothed rings are sleeved outside the aligning pipe and rotatably connected with the aligning pipe, and the driving gears are meshed with the gears.
Through adopting above-mentioned technical scheme, all insert the interior back to the oral siphon when two pipelines of treating to connect, the rotation drive ring gear, the last gear that the drive ring gear can drive a plurality of positioning screw rotates simultaneously, drive positioning screw feeds along rotating the cover during gear revolve, can drive the spacer and align two pipeline ports and press from both sides tightly when positioning screw feeds, above-mentioned structure can drive a plurality of spacers simultaneously towards moving to oral siphon axis department through the drive ring gear, thereby it is fixed to make a plurality of spacers can align to oral siphon port department simultaneously along to oral siphon circumference, make the axis of pipeline coincide with the axis to the oral siphon all the time, be favorable to making two pipelines accomplish to align, and can be applicable to the pipeline of different pipe diameters. Rotate the drive ring gear through foretell structure and just can realize the operation of keeping to the mouth of pipeline, easy operation and application scope are wide, have effectively improved pipeline erection's work efficiency.
Optionally, a plurality of welding grooves are formed in the butt joint pipe, the welding grooves are evenly distributed along the circumferential direction of the butt joint pipe at intervals, and a plurality of preformed holes are formed in the driving gear ring along the circumference.
Through adopting above-mentioned technical scheme, the pipeline is to the mouth operation completion back, and operating personnel can carry out spot welding to the pipeline port department of alignment through preformed hole and welding groove to in advance weld the junction of pipeline, then can wholly fix the pipeline, and the workman of being convenient for carries out welding operation in value welding groove and preformed hole, thereby can improve piping erection's work efficiency.
Optionally, the mouth aligning device further comprises two feeding assemblies, the two feeding assemblies are respectively located at two axial ends of the mouth aligning pipe, each feeding assembly comprises a plurality of feeding wheels and a plurality of elastic pieces, the plurality of feeding wheels are evenly distributed along the circumferential direction of the mouth aligning pipe at intervals, and one feeding wheel is fixedly connected with the mouth aligning pipe through one elastic piece.
Through adopting above-mentioned technical scheme, after two pipelines align, the workman carries out spot welding operation, the welding is accomplished the back, utilize locating component to drive spacer and pipeline outer wall separation, then promote along the pipeline axial to the oral siphon, to the oral siphon through the feed wheel along pipeline axial feed, when moving to the pipeline other end to the oral siphon, can carry out the operation to the mouth once more, above-mentioned structure can make the inlet pipe feed along pipeline axial, after pipeline one end is accomplished to the mouth, can drive the inlet pipe and remove the other end to the pipeline and carry out the operation to the mouth, need not to dismantle from the pipeline to the oral siphon, the operating time of installation to the oral siphon has been reduced, thereby can effectively improve the work efficiency of installation pipeline.
Optionally, the elastic member includes a sleeve, a sliding rod and a spring, one end of the sleeve is fixedly connected to the inner wall of the alignment pipe, the sliding rod is slidably connected to the sleeve, the feed wheel is rotatably connected to one end of the sliding rod, which is far away from the sleeve, the rotation axis of the feed wheel is axially perpendicular to the alignment pipe, the spring is located in the sleeve, one end of the spring is connected to the sleeve, and the other end of the spring is connected to the sliding rod.
Through adopting above-mentioned technical scheme, when the slide bar slided along the sleeve pipe, can drive the feed wheel and follow sleeve pipe endwise slip, the walking wheel that so sets up can use in the pipeline of different diameters, sets up the outer wall contact that the spring can make the walking wheel and the pipeline of different diameters to walking subassembly's application range has effectively been increased.
Optionally, the adjusting mechanism includes a workbench, a supporting component and a conveying component, the supporting component and the conveying component are respectively located at two ends of the workbench along the length direction, the supporting component includes a first cylinder and a bracket, a receiving groove for placing a pipeline is formed in the bracket, and the conveying component is used for driving two adjacent pipelines to move towards the direction close to each other.
By adopting the technical scheme, when the pipeline is installed, the connecting end of any pipeline is placed in the bearing groove, the port of the pipeline is sleeved with the aligning pipe, then the connecting end of the other pipeline is driven by the conveying assembly to be inserted into the aligning pipe and tightly abutted against the port of any pipeline, then the aligning assembly and the positioning assembly are utilized to perform aligning and fixing operation, the first cylinder is arranged, the height of the bracket is convenient to adjust, and the application range of the supporting assembly is enlarged.
Optionally, the conveying assembly comprises a supporting plate, clamping blocks, a bidirectional screw rod, a first motor and a second cylinder, the supporting plate is connected with the workbench in a sliding mode, the sliding direction of the supporting plate is parallel to the length direction of the workbench, the clamping blocks are provided with two parts, the clamping blocks are connected with the supporting plate in a sliding mode, two ends of the bidirectional screw rod are connected with the clamping blocks in a threaded mode respectively, the first motor is used for driving the bidirectional screw rod to rotate, and the second cylinder is used for driving the supporting plate to slide.
Through adopting above-mentioned technical scheme, when needing to insert another link of treating the installation pipeline in the mouth-to-mouth pipe, start first motor, first motor drives two-way screw rod and rotates, because two clamp splices and backup pad sliding connection and clamp splice and two-way screw rod threaded connection, consequently can drive the clamp splice when first motor rotates and will treat that the installation pipeline is tight, then drive the second cylinder and drive the backup pad orientation and be close to the volume direction removal of mouth-to-mouth pipe, thereby will treat that the link of installation pipeline inserts in the mouth-to-mouth pipe, through foretell structure in the piping erection in-process step of manual operation has been reduced, thereby can reduce workman's intensity of labour, and then can effectively improve the work efficiency of installation pipeline.
Optionally, adjustment mechanism still includes the subassembly of aliging, the subassembly of aliging is located the workstation bottom, the subassembly of aliging includes mounting panel, regulating block and adjust cylinder, the mounting panel with the workstation is close to the one end of supporting component is articulated, the adjustment tank has been seted up along length direction to the workstation bottom, the adjustment tank orientation is kept away from the one end degree of depth crescent of supporting component, regulating block sliding connection in the adjustment tank, set up on the regulating block with the inclined plane of regulating block bottom butt, adjust cylinder is used for the drive the regulating block slides.
By adopting the technical scheme, when the terrain at the joint of the pipeline has a certain gradient, the pipeline also needs to be inclined by a certain angle to adapt to the terrain, the adjusting cylinder is started at the moment, the adjusting cylinder drives the adjusting block to slide along the adjusting groove, and the diameter of the adjusting groove is gradually increased towards one end far away from the supporting component, so that the end, far away from the supporting component, of the workbench can be slowly lifted when the adjusting block slides along the adjusting groove until the gradient of the workbench is consistent with the gradient of an installation place; the position of the pipeline can also be finely adjusted through the alignment assembly during normal use. Through the structure, the mounting equipment can be suitable for various complicated terrains, and the application range of the mounting equipment is effectively enlarged.
Optionally, a roller is arranged on the inclined surface, and the roller is abutted against the bottom wall of the adjusting groove.
Through adopting above-mentioned technical scheme, set up the gyro wheel and can reduce the frictional force between regulating block and the workstation diapire to it is more smooth and easy to make the regulating block slide, reduces the wearing and tearing of workstation simultaneously.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the installation equipment for the large-caliber stainless steel clean pipeline comprises the aligning device, wherein the aligning device comprises the aligning pipe, the aligning assembly and the positioning assembly, and an operator can quickly and accurately perform aligning operation on the pipeline through the structure, so that the working efficiency of pipeline installation is improved;
2. the positioning assembly of the installation equipment for the large-caliber stainless steel clean pipeline comprises the toothed ring and the driving gear, and the positioning assembly is arranged in such a way that a plurality of positioning pieces can align and fix the pipeline ports along the circumferential direction of the butt pipe at the same time, so that the axis of the pipeline is always overlapped with the axis of the butt pipe, the alignment of the two pipelines is facilitated, and the positioning assembly can be applied to pipelines with different pipe diameters;
3. the utility model provides a pair of large-bore stainless steel is erection equipment for clean pipeline includes adjustment mechanism, adjustment mechanism includes the workstation, supporting component and transport the subassembly, cooperation through supporting component and transport subassembly, during the installation pipeline, place arbitrary pipe on supporting component instead, then utilize and transport the direction removal of another pipeline of subassembly drive towards this pipeline, thereby make the tip of two pipelines support tightly, above-mentioned structure need not the manual work and aligns and move the operation of pipeline, the intensity of labour who has reduced the workman and can effectively improve the work efficiency of installation pipeline.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of the overall structure of the mouth aligner of the embodiment of the present application;
FIG. 3 is a cross-sectional view of a mouthpiece of an embodiment of the present application;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic view of the overall structure of an adjustment mechanism according to an embodiment of the present application;
FIG. 6 is an enlarged view of portion B of FIG. 5;
FIG. 7 is a schematic structural diagram of a table and alignment assembly according to an embodiment of the present application.
Reference numerals: 1. a mouth aligning device; 11. an opposite pipe; 111. welding a groove; 12. a butt joint component; 121. positioning a screw rod; 122. positioning plates; 1221. an arc-shaped slot; 13. a positioning assembly; 131. a gear; 1311. rotating the sleeve; 132. a drive gear ring; 1321. a handle; 1322. reserving a hole; 14. a feeding assembly; 141. a feed wheel; 142. an elastic member; 1421. a sleeve; 1422. a slide bar; 1423. a spring; 2. an adjustment mechanism; 21. a work table; 211. a chute; 212. an adjustment groove; 22. a support assembly; 221. a first cylinder; 222. a bracket; 2221. a receiving groove; 23. a transport assembly; 231. a support plate; 2311. a slider; 2312. a fixing plate; 2313. a guide bar; 232. a clamping block; 2321. a slide hole; 2322. a clamping groove; 233. a bidirectional screw; 234. a first motor; 235. a second cylinder; 24. an alignment assembly; 241. mounting a plate; 242. an adjusting block; 2421. a roller; 243. an adjusting cylinder; 3. a pipeline.
Detailed Description
The present application is described in further detail below with reference to figures 1-7.
The embodiment of the application discloses installation equipment for a large-caliber stainless steel clean pipeline. Referring to fig. 1, the installation equipment for the large-caliber stainless steel clean pipeline comprises a mouth aligning device 1 and an adjusting mechanism 2.
Referring to fig. 1 and 2, the aligning device 1 includes an aligning pipe 11, an aligning assembly 12, a positioning assembly 13 and a feeding assembly 14, wherein a plurality of aligning assemblies 12 are provided, in this embodiment, three aligning assemblies 12 are provided, and the aligning assembly 12 is located in the middle of the aligning pipe 11 along the length direction. Three to mouthful subassembly 12 along the circumference interval evenly distributed of the pipe 11 that is geared to needs of job, to mouthful subassembly 12 including two positioning screw 121 and a spacer 122, positioning screw 121 with to mouthful pipe 11 and pass through positioning assembly 13 and be connected, positioning screw 121's axial and to mouthful axial vertical of pipe 11, positioning screw 121 one end extends to in the pipe 11 that is geared to needs of job. One end of the positioning screw 121 located in the contra-aperture tube 11 is welded with the positioning plate 122. An arc-shaped groove 1221 used for contacting with the outer wall of the pipeline 3 is formed at one end of the positioning piece 122 far away from the positioning screw 121.
Referring to fig. 2, 3 and 4, the positioning assembly 13 includes a plurality of gears 131 and a driving toothed ring 132, the plurality of gears 131 are provided, one end of each gear 131 corresponding to one another and located outside the butt pipe 11 is connected with one end of each positioning screw 121, a rotating sleeve 1311 is coaxially welded on each gear 131, the rotating sleeve 1311 is rotatably connected with the pipe wall of the butt pipe 11, the positioning screws 121 are threadedly connected in the rotating sleeves 1311, the two axial ends of the driving toothed ring 132 are rotatably connected with the butt pipe 11 through bearings respectively, all the gears 131 on the end wall of the driving toothed ring 132 are meshed, and a plurality of handles 1321 are welded on the outer wall of the driving toothed ring 132 along the circumferential direction and are uniformly distributed at intervals.
Referring to fig. 2, 3 and 4, when the pipeline 3 is installed, the connecting ends of the two pipelines 3 are inserted into the port aligning pipe 11, then the worker rotates the handle 1321 to drive the driving toothed ring 132 to rotate, the driving toothed ring 132 drives the plurality of gears 131 to rotate simultaneously when rotating, and the gears 131 drive the positioning screws 121 to feed along the rotating sleeve 1311 when rotating, so as to drive the three positioning pieces 122 to perform the fixing and aligning operation on the ports of the pipelines 3 along the circumferential direction.
Referring to fig. 2, 3 and 4, a plurality of welding grooves 111 are formed in the middle of the butt pipe 11 in the axial direction, in this embodiment, the number of the welding grooves 111 is four, four welding grooves 111 are uniformly distributed in the circumferential direction of the butt pipe 11 at intervals, a plurality of preformed holes 1322 are formed in the driving toothed ring 132, the number of the preformed holes 1322 is six, and the six preformed holes 1322 are uniformly distributed in the circumferential direction of the driving toothed ring 132 at intervals. After the pipeline 3 is aligned, a worker can fix the aligned pipeline 3 at the joint by spot welding through the preformed hole 1322 and the welding groove 111, and the problem that the pipeline 3 deviates during subsequent construction is avoided.
Referring to fig. 2, 3 and 4, the number of the feeding assemblies 14 is two, the two feeding assemblies 14 are respectively located at two ends of the aligning pipe 11 along the axial direction, the feeding assembly 14 includes a plurality of feeding wheels 141 and a plurality of elastic members 142, the number of the feeding wheels 141 and the number of the elastic members 142 in this embodiment are three, one feeding wheel 141 is connected with the inner wall of the aligning pipe 11 through one elastic member 142 in a one-to-one correspondence manner, and the three feeding wheels 141 are uniformly distributed along the circumferential direction of the aligning pipe 11 at intervals.
Referring to fig. 2, 3 and 4, the elastic member 142 includes a sleeve 1421, a sliding bar 1422 and a spring 1423, one end of the sleeve 1421 is welded to an inner wall of the pipe clamp 11, the sliding bar 1422 is coaxially and slidably connected in the sleeve 1421, the feeding wheel 141 is rotatably connected to one end of the sliding bar 1422 away from the sleeve 1421, a rotation axis of the feeding wheel 141 is perpendicular to a circumferential direction of the pipe clamp 11, the spring 1423 is located in the sleeve 1421, one end of the spring 1423 is welded to a bottom of the sleeve 1421, and the other end of the spring 1423 is welded to one end of the sliding bar 1422 located in the sleeve 1421. Being equipped with feed wheel 141 and enabling to carry out the operation fixed to the mouth pipe 11 along pipeline 3 axial feed, and then to the other end of pipeline 3, need not to install and dismantle to the mouth pipe 11, effectively improved work efficiency. The feed wheel 141 connected by the elastic member 142 can be adapted to pipes 3 of different diameters, thereby increasing the applicable range to the mouth pipe 11.
Referring to fig. 5, the adjusting mechanism 2 includes a workbench 21, a supporting component 22, a conveying component 23 and an aligning component 24, the workbench 21 is a rectangular plate, the supporting component 22 and the conveying component 23 are respectively located at two ends of the workbench 21 along a length direction, the supporting component 22 includes a first cylinder 221 and a bracket 222, the first cylinder 221 and the cylinder body are fixedly connected with the upper surface of the workbench 21 by screws, a piston rod of the first cylinder 221 is fixedly connected with the bracket 222 by screws, a telescopic axis of the first cylinder 221 is vertically arranged, and a receiving groove 2221 for placing the pipeline 3 is opened at one side of the bracket 222 away from the first cylinder 221.
Referring to fig. 5 and 6, the conveying assembly 23 includes a supporting plate 231, a clamping block 232, two-way screws 233, a first motor 234 and a second cylinder 235, the working table 21 is provided with a sliding groove 211 along a length direction, a sliding block 2311 is integrally formed on the supporting plate 231, the supporting plate 231 is slidably connected in the sliding groove 211 through the sliding block 2311, two fixing plates 2312 are welded on the supporting plate 231, the fixing plates 2312 are provided with guide rods 2313, two ends of each guide rod 2313 are respectively welded with the two fixing plates 2312, an axial direction of each guide rod 2313 is perpendicular to the length direction of the working table 21, two clamping blocks 232 are provided, sliding holes 2321 are provided on the clamping blocks 232, the clamping blocks 232 are slidably connected on the guide rods 2313 through the sliding blocks 2311, two ends of each two-way screw 233 are rotatably connected with the fixing plates 2312, two ends of each two-way screw 233 are respectively in threaded connection with the two clamping blocks 232, one sides of the two clamping blocks 232 close to each other are provided with clamping grooves 2322 for fixing the pipeline 3, the housing of the first motor 234 is fixedly connected to the fixing plate 2312 by screws, and the output shaft of the first motor 234 is coaxially and fixedly connected to one end of the bidirectional screw 233 by a key. The cylinder body of the second cylinder 235 is fixedly connected with the working table 21 by screws, and the second cylinder 235 is fixedly connected with the piston rod and the supporting plate 231 by screws.
Referring to fig. 5, 6 and 7, the alignment assembly 24 is located at the bottom of the workbench 21, the alignment assembly 24 includes a mounting plate 241, an adjusting block 242 and an adjusting cylinder 243, the mounting plate 241 is hinged to one end of the workbench 21 close to the support assembly 22 by using a shaft, an adjusting groove 212 is formed at one end of the bottom of the workbench 21 far from the support assembly 22, the length direction of the adjusting groove 212 is parallel to the length direction of the workbench 21, the depth of the adjusting groove 212 gradually increases towards the end far from the support assembly 22, the adjusting block 242 is slidably connected in the adjusting groove 212, an inclined surface for abutting against the bottom wall of the adjusting groove 212 is formed on the adjusting groove 212, a roller 2421 is rotatably connected on the inclined surface, the rotation axial direction of the roller 2421 is perpendicular to the length direction of the workbench 21, and the roller 2421 is in contact with the bottom wall of the adjusting groove 212. The cylinder body of the adjusting cylinder 243 is fixedly connected with the mounting plate 241 by screws, and the piston rod of the adjusting cylinder 243 is fixedly connected with the adjusting block 242 by screws.
Referring to fig. 5, 6 and 7, the adjusting cylinder 243 drives the adjusting block 242 to slide along the sliding groove 211 toward the supporting assembly 22 to slowly lift the worktable 21, so that the worktable 21 is suitable for the terrain with slope. When the adjusting block 242 is located at an end of the sliding groove 211 away from the support member 22, the working table 21 and the mounting plate 241 are parallel to each other.
The implementation principle of the installation equipment for the large-caliber stainless steel clean pipeline 3 in the embodiment of the application is as follows: prior to installation of the pipeline 3, the angle of the table 21 is adjusted using the alignment assembly 24 so that the angle of the table 21 matches the slope of the terrain at the pipeline 3. Installation of the pipe 3 then commences.
When the pipeline 3 is installed, the connecting end of one pipeline 3 is placed in the receiving groove 2221 of the bracket 222, the port of the pipeline 3 is sleeved with the butt pipe 11, the connecting end of the other pipeline 3 is placed between the two clamping blocks 232, the first motor 234 is started, the first motor 234 drives the clamping blocks 232 to clamp the pipeline 3, the second cylinder 235 is started, the second cylinder 235 drives the supporting plate 231 to slide towards the direction close to the supporting component 22, and therefore the connecting end of the clamped pipeline 3 is inserted into the butt pipe 11 until the end parts of the two pipelines 3 are completely abutted. Then, the mouth aligning operation is performed.
When the operation of keeping silent, the workman rotates handle 1321 and drives drive ring gear 132 and rotate, drives a plurality of gears 131 and rotates simultaneously when drive ring gear 132 rotates, drives positioning screw 121 and rotates when gear 131 rotates, from driving three spacer 122 simultaneously and fixing the alignment operation along circumference to pipeline 3 port, when spacer 122 presss from both sides pipeline 3 tightly, accomplish the operation of keeping silent promptly, then the workman carries out welded fastening through preformed hole 1322 and welding groove 111 to pipeline 3 junction.
After pipeline 3 one end is installed, the workman promotes along pipeline 3 axial to mouthful pipe 11, to mouthful pipe 11 through feeding wheel 141 along pipeline 3 axial feed, when moving to the mouth ware 1 to the pipeline 3 other end, can carry out the operation to mouthful once more.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a clean for pipeline erection equipment of heavy-calibre stainless steel which characterized in that: the mouth aligning device comprises a mouth aligning device (1) and an adjusting mechanism (2), wherein the mouth aligning device (1) comprises a mouth aligning pipe (11), a mouth aligning component (12) and a positioning component (13), the mouth aligning component (12) is provided with a plurality of mouth aligning components (12), the mouth aligning component (12) is uniformly distributed along the mouth aligning pipe (11) at intervals in the circumferential direction, the mouth aligning component (12) comprises two positioning screws (121) and a positioning sheet (122), the positioning screws (121) are in sliding connection with the mouth aligning pipe (11), the axial direction of the positioning screws (121) is vertical to the axial direction of the mouth aligning pipe (11), the positioning sheet (122) is respectively and two of the positioning screws (121) are fixedly connected with one end of the mouth aligning pipe (11), an arc-shaped groove (1221) is formed in one end of the positioning sheet (122) far away from the positioning screws (121), the groove wall of the arc-shaped groove (1221) is attached to the pipeline (3), the positioning assembly (13) is used for driving the positioning sheet (122) to clamp the joint of the pipeline (3), and the adjusting mechanism (2) is used for adjusting the position of the pipeline (3).
2. The installation equipment for the large-caliber stainless steel clean pipeline according to claim 1, wherein: locating component (13) include gear (131) and drive ring gear (132), gear (131) are equipped with a plurality ofly, and fixedly connected with rotates cover (1311) on gear (131), and gear (131) rotate through rotating cover (1311) and being connected with to mouthful pipe (11), one threaded connection of positioning screw rod (121) one-to-one is in one rotate cover (1311), drive ring gear (132) cover is located outside to mouthful pipe (11) and with to mouthful pipe (11) rotate and be connected, drive gear (131) with a plurality of gear (131) all mesh.
3. The installation equipment for the large-caliber stainless steel clean pipeline according to claim 2, wherein: a plurality of welding grooves (111) are formed in the butt joint pipe (11), the welding grooves (111) are evenly distributed along the circumferential direction of the butt joint pipe (11) at intervals, and a plurality of reserved holes (1322) are formed in the driving gear ring (132) along the circumference.
4. The installation equipment for the large-caliber stainless steel clean pipeline according to claim 1, wherein: the mouth aligning device (1) further comprises two feeding assemblies (14), the two feeding assemblies (14) are respectively located at two ends of the mouth aligning pipe (11) along the axial direction, each feeding assembly (14) comprises a plurality of feeding wheels (141) and a plurality of elastic pieces (142), the plurality of feeding wheels (141) are evenly distributed along the circumferential direction of the mouth aligning pipe (11) at intervals, and one feeding wheel (141) is fixedly connected with the mouth aligning pipe (11) through one elastic piece (142).
5. The installation equipment for the large-caliber stainless steel clean pipeline according to claim 4, wherein: the elastic component (142) comprises a sleeve (1421), a sliding rod (1422) and a spring (1423), one end of the sleeve (1421) is fixedly connected with the inner wall of the orifice aligning pipe (11), the sliding rod (1422) is connected in the sleeve (1421) in a sliding mode, the feeding wheel (141) is connected with one end, far away from the sleeve (1421), of the sliding rod (1422) in a rotating mode, the rotating axis of the feeding wheel (141) is axially vertical to the orifice aligning pipe (11), the spring (1423) is located in the sleeve (1421), one end of the spring (1423) is connected with the sleeve (1421), and the other end of the spring (1423) is connected with the sliding rod (1422).
6. The installation equipment for the large-caliber stainless steel clean pipeline according to claim 1, wherein: adjustment mechanism (2) include workstation (21), supporting component (22) and transport subassembly (23), supporting component (22) with transport subassembly (23) are located workstation (21) along length direction's both ends respectively, supporting component (22) include first cylinder (221) and bracket (222), set up the groove of accepting (2221) that is used for placing pipeline (3) on bracket (222), it is used for driving two adjacent pipelines (3) to move towards the direction that is close to each other to transport subassembly (23).
7. The installation equipment for the large-caliber stainless steel clean pipeline according to claim 6, wherein: the conveying assembly (23) comprises a supporting plate (231), clamping blocks (232), a two-way screw rod (233), a first motor (234) and a second air cylinder (235), the supporting plate (231) is connected with the workbench (21) in a sliding mode, the sliding direction of the supporting plate (231) is parallel to the length direction of the workbench (21), the clamping blocks (232) are arranged in two modes, the clamping blocks (232) are connected with the supporting plate (231) in a sliding mode, two ends of the two-way screw rod (233) are connected with the clamping blocks (232) in a threaded mode respectively, the first motor (234) is used for driving the two-way screw rod (233) to rotate, and the second air cylinder (235) is used for driving the supporting plate (231) to slide.
8. The installation equipment for the large-caliber stainless steel clean pipeline according to claim 6, wherein: adjustment mechanism (2) still include alignment assembly (24), alignment assembly (24) are located workstation (21) bottom, alignment assembly (24) include mounting panel (241), regulating block (242) and adjusting cylinder (243), mounting panel (241) with workstation (21) are close to the one end of supporting component (22) is articulated, adjustment groove (212) have been seted up along length direction to workstation (21) bottom, adjustment groove (212) orientation is kept away from the one end degree of depth of supporting component (22) is crescent, regulating block (242) sliding connection in adjustment groove (212), set up on regulating block (242) with the inclined plane of adjusting groove (212) bottom butt, adjusting cylinder (243) are used for the drive regulating block (242) slide.
9. The installation equipment for the large-caliber stainless steel clean pipeline according to claim 8, wherein: the inclined surface is provided with a roller (2421), and the roller (2421) is abutted against the bottom wall of the adjusting groove (212).
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