CN117515281B - Water natural gas pipeline supporting structure - Google Patents
Water natural gas pipeline supporting structure Download PDFInfo
- Publication number
- CN117515281B CN117515281B CN202410005322.9A CN202410005322A CN117515281B CN 117515281 B CN117515281 B CN 117515281B CN 202410005322 A CN202410005322 A CN 202410005322A CN 117515281 B CN117515281 B CN 117515281B
- Authority
- CN
- China
- Prior art keywords
- mounting
- groove
- adjusting
- supporting
- post
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 239000003345 natural gas Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 32
- 230000000149 penetrating effect Effects 0.000 claims description 23
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 4
- 230000005389 magnetism Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 11
- 239000010959 steel Substances 0.000 abstract description 11
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000005192 partition Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention discloses an aquatic natural gas pipeline supporting structure, which relates to the technical field of pipeline supporting equipment and comprises a pavement plate, wherein a supporting bracket is fixedly arranged at the lower end of the pavement plate and fixedly arranged between embankments at two sides of a water body, guardrails are fixedly arranged at two sides of the upper end of the pavement plate, a plurality of supporting mechanisms are further arranged on the pavement plate, each supporting mechanism comprises two upright posts which are fixedly connected through a first connecting plate, the lower ends of the two upright posts are respectively and fixedly arranged on the pavement plate, mounting sleeves are respectively and movably arranged at the outer sides of the two upright posts, and a supporting seat is fixedly arranged at one side of each mounting sleeve. The assembly type supporting mechanism is formed by the structures of the upright post, the mounting sleeve, the bearing bracket, the bearing beam, the mounting seat, the lower clamp, the upper clamp and the like, and is beneficial to assembly on a steel structure passageway with a narrow space; the height of the bearing beam arranged between the two bearing seats can be quickly adjusted by the two mounting sleeves through the matching of the mounting seats, the clamping blocks, the transmission shaft and the first adjusting stud.
Description
Technical Field
The invention relates to the technical field of pipeline supporting equipment, in particular to a water natural gas pipeline supporting structure.
Background
The natural gas pipeline refers to a pipeline system for conveying natural gas from a natural gas field, a natural gas compression station, a natural gas distribution station and the like to a user, and generally consists of a steel pipe, a pipe fitting, a valve, a control system, detection equipment, safety facilities and the like;
the paving mode of the natural gas pipeline is different according to specific situations, the natural gas pipeline is usually selected according to geological, topography, construction conditions and other factors, the natural gas pipeline is directly buried, overhead paved, underwater paved and tunnel paved, part of natural gas pipeline is usually selected to be overhead paved when passing through a water area, such as when passing through a river, the natural gas pipeline is installed, fixed and paved by utilizing a steel structure channel crossing the river and being matched with a support, the existing natural gas pipeline installing support is usually in a steel structure or a reinforced concrete structure, the structures can provide enough supporting strength and stability to ensure the safe operation of the pipeline, therefore, the direct adopted steel structure on the steel structure channel crossing the river is also in a steel structure according to the limitations of the installing environment and the conditions, the traditional steel structure support of the type is generally composed of an installing upright post or an installing frame, and a pipe hoop structure for fixing the pipeline is installed above the steel structure, the structure is generally fixed in a welding mode, the structure is excessively large by means of bolts or welding, the whole structure is not favorable for installing operation on the steel structure channel, the natural gas pipeline is installed when the natural gas pipeline is installed, the support is not in a vertical mode, the high precision is difficult to be adjusted, and the vertical precision is difficult to be adjusted, and the quality of the natural gas pipeline is difficult to be adjusted, and the quality is high, and the quality is difficult to be adjusted. This force can cause bending and deformation of the pipe and may even cause fatigue damage to the pipe.
Disclosure of Invention
The invention aims to provide a water natural gas pipeline supporting structure which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a natural gas pipeline supporting construction on water, includes the pavement board, pavement board lower extreme fixed mounting has the support bracket, support bracket fixed mounting is between the embankment of water both sides, equal fixed mounting in pavement board upper end both sides has the guardrail, still be equipped with a plurality of supporting mechanisms on the pavement board, supporting mechanism includes two stand, two through first connecting plate fixed connection between the stand, and two stand lower extreme fixed mounting respectively on the pavement board, two the stand outside movable mounting has the installation sleeve respectively, installation sleeve one side fixed mounting has the supporting bracket, supporting seat lower extreme fixed mounting has two splint, one side movable mounting who deviates from the supporting bracket in the installation sleeve has the ejector pad, and two then movable mounting has first adjusting stud in the splint, two fixed mounting has the supporting beam between the supporting seat, supporting beam upper end fixed mounting has two mount pads, two through second connecting plate fixed connection between the mount pad upper end respectively movable mounting has the gear, two mount pad upper end and two position mounting have two down the clamp hoops are equipped with through two down the two clamp hoops, still movable mounting has two down the clamp holder both sides fixed mounting, and two down the clamp holder is equipped with two clamp hoops.
As a further preferable scheme of the invention, a plurality of second positioning blocks are fixedly arranged at the upper end of the pavement plate, and screw grooves are formed in the second positioning blocks.
As a further preferable scheme of the invention, the inside of the upright post is of a hollow structure, a first positioning through groove is formed in the central position of the bottom of the upright post, a partition plate is fixedly arranged at the upper position in the upright post, a fixing stud is installed in a penetrating way in a through hole in the partition plate, the upright post is placed on a pavement plate, the first positioning through groove is installed at the outer side of a corresponding second positioning block in penetrating way, and the lower end of the fixing stud is connected in a threaded groove in the second positioning block in a threaded way.
As a further preferable scheme of the invention, two opposite sides of the upright posts are respectively provided with a plane groove, and the inner sides of the plane grooves are provided with a plurality of clamping grooves.
As a further preferable scheme of the invention, the inner side of the mounting sleeve is provided with an embedded groove, the inner side of the embedded groove is provided with a first mounting hole, the mounting sleeve above and below the first mounting hole is also provided with a second mounting hole respectively, and mounting screws are inserted into the second mounting holes.
As a further preferable scheme of the invention, a clamping block is fixedly arranged on one side of the mounting seat, a transmission shaft is fixedly arranged on one side of the mounting seat away from the clamping block, an inserting block is fixedly arranged on the central position of one side of the transmission shaft, the transmission shaft is installed in a first mounting hole in a penetrating manner, the pushing block is installed in the embedded groove in a penetrating manner, one sides of two mounting screws are respectively connected in screw grooves on one side of the pushing block in a threaded manner, a first inserting groove is formed in the upper end of a bearing seat between the two clamping plates, the first adjusting screw is in threaded connection with the screw holes on the central positions of the two clamping plates, a second inserting groove is formed in one side of the first adjusting screw opposite to the transmission shaft, the second inserting groove is installed on the inserting block in a penetrating manner, the first adjusting screw is magnetic and is in adsorption connection with the transmission shaft, the mounting sleeve is installed on the outer side of a corresponding upright post in a penetrating manner, and a plane structure arranged on the inner side of the mounting sleeve is attached to a plane groove on one side of the upright post.
As a further preferable scheme of the invention, the two sides of the bottom of the supporting beam are fixedly provided with the inserting plates, the inserting plates pass through the corresponding first inserting grooves and are arranged between the two clamping plates, the first adjusting studs are also installed in the through holes in the central positions in the inserting plates in a penetrating way, and the middle positions of the supporting beam are provided with two second positioning through grooves.
As a further preferable scheme of the invention, the center positions of the bottoms of the two mounting seats are respectively and fixedly provided with a first positioning block, the first positioning blocks are installed in the corresponding second positioning through grooves in a penetrating way and are fixedly connected through bolts, one side center position of one mounting seat is fixedly provided with a fixing seat, the fixing seat is internally provided with a rotating groove, the center position of the upper end of the mounting seat is provided with a through hole, the mounting seat positioned at the peripheral position of the through hole is fixedly provided with a fixing ring, the gear is rotatably installed outside the fixing ring through the inner rotating groove, and the second connecting plate at the lower end of the lower clamping hoop is in threaded connection with the corresponding gear.
As a further preferable scheme of the invention, sliding grooves are respectively formed in one side of each of the two toothed bars, connecting rods are fixedly arranged on the opposite sides of the two toothed bars in a staggered manner, a fixed shaft is fixedly arranged on one side of each connecting rod, the fixed shaft penetrates through the corresponding sliding grooves and is in threaded connection with nuts, the opposite sides of the two toothed bars are respectively connected with the two gears in a meshed manner, screw holes are formed in one of the connecting rods, a plurality of limit grooves are formed in one side of the connecting rod located at the peripheral position of each screw hole, and the limit grooves are annularly arranged on one side of the connecting rod.
As a further preferable scheme of the invention, a rotating block is fixedly arranged on one side of the second adjusting stud, a limiting column is fixedly arranged on the other side of the second adjusting stud, the outer side corner positions of the limiting column are arc-shaped and provided with spiral thread mechanisms, a mounting ring is connected to the outer side of the limiting column in a threaded manner, the adjusting ring is installed on the outer side of the limiting column in a penetrating manner, a limiting inserted rod is fixedly arranged at the upper end of the adjusting ring, one side of the limiting inserted rod is of a triangular structure, a compression spring is sleeved on the limiting column between the adjusting ring and the mounting ring, the adjusting ring drives one side of the limiting inserted rod to be clamped in a corresponding limiting groove through acting force of the compression spring, one side of the second adjusting stud is rotatably arranged in a fixing seat through the rotating block, and the other side of the second adjusting stud is connected to the screw hole in a threaded manner.
Compared with the prior art, the invention has the following beneficial effects:
the supporting structure of the water natural gas pipeline disclosed by the invention is beneficial to assembly on a steel structure passageway with a narrow space by utilizing an assembled supporting mechanism consisting of upright posts, mounting sleeves, supporting seats, supporting beams, mounting seats, lower clamping hoops, upper clamping hoops and other structures;
the height of the bearing beam arranged between the two bearing seats can be quickly adjusted by the two mounting sleeves through the matching of the mounting seats, the clamping blocks, the transmission shaft and the first adjusting stud;
simultaneously, the gear that two mount pad upper ends were rotated respectively and are installed cooperates the control of two ratches and second regulation double-screw bolt, can further carry out the fine setting of vertical direction to the lower clamp of fixed pipeline and last clamp, guarantee two sections natural gas pipeline connection's accuracy.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present invention;
FIG. 2 is a split view of the support mechanism structure of the present invention;
FIG. 3 is a split view of the column structure of the present invention;
FIG. 4 is a split view of the mounting sleeve structure of the present invention;
FIG. 5 is a view showing the construction of the joist and mounting base of the present invention in an exploded manner;
FIG. 6 is a schematic view of the mounting structure of the mounting base and toothed bar of the present invention;
FIG. 7 is a schematic view of a mounting base according to the present invention;
fig. 8 is a schematic structural view of a second adjusting stud according to the present invention.
In the figure: 1. a walkway plate; 2. a support bracket; 3. guard bars; 4. a support mechanism; 5. a column; 6. a first connection plate; 7. installing a sleeve; 8. a support bracket; 9. a pushing block; 10. a clamping plate; 11. a first adjustment stud; 12. a bolster; 13. a mounting base; 14. a second connecting plate; 15. a gear; 16. a toothed bar; 17. a second adjustment stud; 18. an adjusting ring; 19. a lower clamp; 20. an upper clamp; 21. a partition plate; 22. a first positioning through groove; 23. a planar slot; 24. a clamping groove; 25. fixing a stud; 26. an embedding groove; 27. a first mounting hole; 28. a second mounting hole; 29. a first slot; 30. a clamping block; 31. a transmission shaft; 32. inserting blocks; 33. a second slot; 34. inserting plate; 35. a second positioning through groove; 36. a first positioning block; 37. a fixing seat; 38. a fixing ring; 39. a connecting rod; 40. a chute; 41. a screw hole; 42. a limit groove; 43. a limit column; 44. a mounting ring; 45. a limit inserted link; 46. lifting columns; 47. installing a screw; 48. a second positioning block; 49. a fixed shaft; 50. and (5) rotating the block.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in figures 1-8, the invention provides an aquatic natural gas pipeline supporting structure, which comprises a pavement plate 1, wherein a supporting bracket 2 is fixedly arranged at the lower end of the pavement plate 1, the supporting bracket 2 is fixedly arranged between embankments at two sides of a water body, guardrails 3 are fixedly arranged at two sides of the upper end of the pavement plate 1, a plurality of supporting mechanisms 4 are also arranged on the pavement plate 1, each supporting mechanism 4 comprises two upright posts 5, the two upright posts 5 are fixedly connected through a first connecting plate 6, the lower ends of the two upright posts 5 are respectively and fixedly arranged on the pavement plate 1, mounting sleeves 7 are respectively and movably arranged at the outer sides of the two upright posts 5, a supporting bracket 8 is fixedly arranged at one side of each mounting sleeve 7, two clamping plates 10 are fixedly arranged at the lower end of each supporting bracket 8, a pushing block 9 is movably arranged at one side, which is away from the supporting bracket 8, in each mounting sleeve 7, the first adjusting stud 11 is movably arranged in the two clamping plates 10, the supporting beam 12 is fixedly arranged between the two supporting seats 8, the two mounting seats 13 are fixedly arranged at the upper ends of the supporting beam 12, the two mounting seats 13 are fixedly connected through the second connecting plate 14, the gears 15 are respectively movably arranged at the upper ends of the two mounting seats 13, the two toothed bars 16 are movably arranged on the mounting seats 13 positioned at the two sides of the two gears 15, the second adjusting stud 17 is movably arranged at one side of one mounting seat 13, the lower clamping hoop 19 is further arranged at the upper ends of the two mounting seats 13, the two lifting columns 46 are fixedly arranged at the lower ends of the lower clamping hoop 19, the lower clamping hoop 19 is movably arranged at the upper position of the mounting seat 13 through the two lifting columns 46 at the lower ends, the upper clamping hoop 20 is further arranged at the upper end of the lower clamping hoop 19, and the two sides of the upper clamping hoop 20 are fixedly connected through bolts.
The upper end of the pavement plate 1 is fixedly provided with a plurality of second positioning blocks 48, screw grooves are formed in the second positioning blocks 48, the plurality of second positioning blocks 48 arranged on the pavement plate 1 are beneficial to positioning the installation positions of the upright posts 5, and the upright posts 5 are fixed on the pavement plate 1 by matching with the fixing studs 25;
the inside of the upright post 5 is of a hollow structure, a first positioning through groove 22 is formed in the central position of the bottom of the upright post 5, a partition plate 21 is fixedly arranged at the upper position in the upright post 5, a fixing stud 25 is installed in a penetrating hole in the partition plate 21 in a penetrating way, the upright post 5 is placed on the pavement plate 1, the first positioning through groove 22 is installed on the outer side of a corresponding second positioning block 48 in a penetrating way, the lower end of the fixing stud 25 is in threaded connection with a screw groove in the second positioning block 48, the upright post 5 is fixedly installed on the pavement plate 1 by utilizing the fixing stud 25, good tilting resistance can be provided for installation of the upright post 5 by matching with the partition plate 21, a plane groove 23 is formed on one side opposite to the two upright posts 5, and a plurality of clamping grooves 24 are formed in the inner side of the plane groove 23;
an embedded groove 26 is formed in the inner side of the installation sleeve 7, a first installation hole 27 is formed in the inner side of the embedded groove 26, second installation holes 28 are respectively formed in the installation sleeve 7 positioned above and below the first installation hole 27, installation screws 47 are installed in the second installation holes 28 in a penetrating manner, the embedded groove 26 and the first installation hole 27 are formed, the installation of the push block 9 and the installation of the transmission shaft 31 are facilitated, a clamping block 30 is fixedly installed on one side of the push block 9, a transmission shaft 31 is fixedly installed on one side of the push block 9 opposite to the side of the clamping block 30, an inserting block 32 is fixedly installed on the center position on one side of the transmission shaft 31, the transmission shaft 31 is installed in the first installation hole 27 in a penetrating manner, the push block 9 is installed in the embedded groove 26 in a penetrating manner, one side of the two installation screws 47 is respectively connected in screw grooves on one side of the push block 9 in a threaded manner, a first slot 29 is formed in the upper end of the bearing seat 8 positioned between the two clamping plates 10, the first adjusting stud 11 is in threaded connection with the threaded holes in the center positions of the two clamping plates 10, the second slot 33 is formed in one side of the first adjusting stud 11 opposite to the transmission shaft 31, the second slot 33 is installed on the inserting block 32 in a penetrating mode, the first adjusting stud 11 is magnetic and is in adsorption connection with the transmission shaft 31, the installation sleeve 7 is installed on the outer side of the corresponding upright post 5 in a penetrating mode, a plane structure on the inner side of the installation sleeve 7 is attached to the plane groove 23 on one side of the upright post 5, the supporting beams 12 can be installed between the two supporting seats 8 through the first adjusting stud 11 in advance through the arrangement of the first adjusting stud 11, the transmission shaft 31 and the clamping blocks 30, then, the supporting beams 12 can be utilized to synchronously drive the two installation sleeves 7 to move up and down on the outer side of the corresponding upright post 5 for adjustment, meanwhile, after the installation of the two supporting beams 12 is completed, the first adjusting studs 11 can be further adjusted to fix the two mounting sleeves 7 outside the corresponding upright posts 5;
the two sides of the bottom of the supporting beam 12 are fixedly provided with the inserting plates 34, the inserting plates 34 pass through the corresponding first inserting grooves 29 and are arranged between the two clamping plates 10, the first adjusting studs 11 are also installed in the through holes of the inner central positions of the inserting plates 34 in a penetrating way, the middle position of the supporting beam 12 is provided with two second positioning through grooves 35, the two inserting plates 34 arranged at the bottom of the supporting beam 12 are installed in the two supporting seats 8 in a penetrating way, the quick installation of the supporting beam 12 can be realized, the central positions of the bottoms of the two installing seats 13 are respectively fixedly provided with a first positioning block 36, the first positioning blocks 36 are installed in the corresponding second positioning through grooves 35 in a penetrating way and are fixedly connected through bolts, the central position of one side of one installing seat 13 is fixedly provided with a fixing seat 37, the rotating groove is arranged in the fixing seat 37, the central position of the upper end of the installing seat 13 is provided with a through hole, the installing seat 13 positioned at the peripheral position of the through hole is fixedly provided with a fixing ring 38, the gear 15 is rotatably mounted at the outer side of the fixed ring 38 through an inner rotating groove, the second connecting plate 14 at the lower end of the lower clamp 19 is in threaded connection with the corresponding gear 15, the gear 15 mounted at the outer side of the fixed ring 38 at the upper end of the mounting seat 13 is rotated, two lifting columns 46 can be synchronously lifted and regulated by matching with two toothed bars 16, sliding grooves 40 are respectively formed in one side of the two toothed bars 16, connecting rods 39 are fixedly mounted at opposite sides of the two toothed bars 16 in a staggered manner, a fixed shaft 49 is fixedly mounted at one side of the connecting rods 39, the fixed shaft 49 passes through the corresponding sliding grooves 40 and is in threaded connection with a nut, opposite sides of the two toothed bars 16 are respectively engaged with the two gears 15, a screw hole 41 is formed in one connecting rod 39, a plurality of limiting grooves 42 are formed in one side of the connecting rod 39 positioned at the peripheral position of the screw hole 41, the limiting grooves 42 are annularly arranged at one side of the connecting rod 39, the second adjusting stud 17 is fixedly provided with a rotating block 50 on one side, the other side of the second adjusting stud 17 is fixedly provided with a limiting column 43, the outer side corner positions of the limiting column 43 are arc-shaped and are provided with screw thread mechanisms, the outer side of the limiting column 43 is in threaded connection with a mounting ring 44, an adjusting ring 18 is installed on the outer side of the limiting column 43 in a penetrating mode, a limiting inserted rod 45 is fixedly arranged at the upper end of the adjusting ring 18, one side of the limiting inserted rod 45 is of a triangular structure, a compression spring is sleeved on the limiting column 43 between the adjusting ring 18 and the mounting ring 44, the adjusting ring 18 drives one side of the limiting inserted rod 45 to be clamped in a corresponding limiting groove 42 through acting force of the compression spring, one side of the second adjusting stud 17 is rotatably installed in a fixed seat 37 through the rotating block 50, the other side of the second adjusting stud 17 is in a threaded hole 41, the second adjusting stud 17 is rotatably limited in the fixed seat 37 through the rotating block 50, the second adjusting stud 17 is also in the threaded connection with the threaded hole 41 of one connecting rod 39, and two toothed rods 16 can synchronously adjust two gears 15.
It should be noted that, in the water natural gas pipeline supporting structure, when the upright posts 5 are installed on the pavement plate 1, the first positioning through grooves 22 at the bottom of the two upright posts 5 are inserted and installed on the corresponding second positioning blocks 48 respectively, so as to finish positioning and placing of the upright posts 5, then, the two fixing studs 25 respectively pass through the fixing studs 25 in the corresponding upright posts 5 and are in threaded connection with the screw grooves of the second positioning blocks 48, so that the installation of the upright posts 5 can be finished, then, the two installation sleeves 7 are inserted and installed at the outer sides of the corresponding upright posts 5 respectively, and the insertion plates 34 at the two sides of the bottom of the supporting beam 12 respectively pass through the first slots 29 of the supporting brackets 8 at one side of the corresponding installation sleeve 7, so that the insertion plates 34 are arranged between the two clamping plates 10 at the lower end of the supporting brackets 8, then, the first adjusting studs 11 pass through screw holes in the clamping plates 10 and through holes in the insertion plates 34, so as to finish the installation connection of the supporting beams 12 and the two supporting seats 8, then, the supporting beams 12 can drive the two supporting seats 8 to move up and down, so as to drive the two supporting seats 8 to synchronously and horizontally move up and down at the outer sides of the corresponding upright posts 5, after the height adjustment of the supporting beams 12 is finished, the two first adjusting studs 11 are respectively rotated again, so that the two first adjusting studs 11 continue to rotate in the spiral holes of the corresponding two clamping plates 10 towards the direction of the corresponding transmission shaft 31, the second slots 33 at one side of the first adjusting studs 11 are inserted and installed on the insertion blocks 32 at one side of the transmission shaft 31, simultaneously, one side of the first adjusting studs 11 is also connected with one side of the transmission shaft 31 in an adsorption manner by utilizing magnetism, then, as the first adjusting studs 11 continue to rotate, the first adjusting studs 11 push the transmission shaft 31 and the pushing blocks 9 to respectively move in the first installation holes 27 and the embedded grooves 26, the push block 9 can drive the clamping block 30 to be inserted into the clamping groove 24 corresponding to one side of the upright post 5, and the mounting of the bolster 12 can be completed;
then, the first positioning blocks 36 at the bottoms of the two mounting seats 13 are respectively inserted and mounted in the corresponding second positioning through grooves 35, the mounting seats 13 are fixedly connected with the supporting beams 12 through bolts, then, the lifting columns 46 at the lower ends of the lower clamping studs 19 are connected into the corresponding gears 15 in a threaded manner, the lower ends of the lifting columns 46 are inserted into the mounting seats 13, then, the two toothed bars 16 are respectively arranged on the mounting seats 13 at the two sides of the two gears 15, the fixed shafts 49 at the opposite sides of the two toothed bars 16 respectively penetrate through the sliding grooves 40 in the opposite toothed bars 16 and are fixed through bolts, so that the two toothed bars 16 are clamped at one sides of the two gears 15 and are meshed with the gears 15, one end of the second adjusting stud 17 is connected into the limiting groove 42 of one connecting rod 39 in a threaded manner, then, the adjusting ring 18 is inserted and mounted at the outer side of the limiting columns 43, and the compression spring is sleeved outside the limiting post 43, then the mounting ring 44 is connected with the outer side of the limiting post 43 in a threaded manner, so that the adjusting ring 18 drives one side of the limiting inserting rod 45 to be clamped in the corresponding limiting groove 42 by utilizing the acting force of the compression spring to limit the second adjusting stud 17, when the pipeline installed between the lower clamping hoop 19 and the upper clamping hoop 20 is required to be precisely calibrated, the adjusting ring 18 can be pulled towards the direction of the mounting ring 44, one side of the limiting inserting rod 45 at the upper end of the adjusting ring 18 is separated from the corresponding limiting groove 42, the limiting post 43 can be driven to rotate by the adjusting ring 18 and the second adjusting stud 17 can be driven to rotate in the screw hole 41, one toothed bar 16 can be controlled to move radially, and then the toothed bar 16 drives the two gears 15 to synchronously rotate outside the corresponding fixing ring 38, so that the two toothed bars 16 synchronously move oppositely or reversely by matching with the gears 15, and the inner side of the gear 15 is in threaded connection with the lifting column 46, so that the lower clamp 19 and the upper clamp 20 can be adjusted, and the pipeline can be adjusted in a micro distance.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a natural gas pipeline supporting construction on water, includes pavement board (1), pavement board (1) lower extreme fixed mounting has support bracket (2), support bracket (2) fixed mounting is between the dykes and banks on both sides of the water, equal fixed mounting in pavement board (1) upper end both sides has guardrail (3), its characterized in that: the utility model discloses a gear rack, which is characterized in that a plurality of supporting mechanisms (4) are further arranged on a pavement plate (1), each supporting mechanism (4) comprises two upright posts (5), two upright posts (5) are fixedly connected through a first connecting plate (6), the lower ends of the upright posts (5) are respectively and fixedly arranged on the pavement plate (1), two mounting sleeves (7) are respectively and movably arranged on the outer sides of the upright posts (5), a supporting seat (8) is fixedly arranged on one side of each mounting sleeve (7), two clamping plates (10) are fixedly arranged at the lower end of each supporting seat (8), a pushing block (9) is movably arranged at one side, deviating from the supporting seat (8), in each clamping plate (7), a first adjusting stud (11) is movably arranged in each clamping plate (10), a supporting beam (12) is fixedly arranged between each supporting seat (8), two mounting seats (13) are fixedly arranged at the upper ends of each supporting beam (12), two mounting seats (13) are fixedly connected through a second connecting plate (14), two gear seats (13) are movably arranged at the upper ends of each supporting seat (13), two gear seats (13) are movably arranged at two sides of each adjusting stud (15), the upper ends of the two mounting seats (13) are also provided with lower clamping hoops (19), the lower ends of the lower clamping hoops (19) are fixedly provided with two lifting columns (46), the lower clamping hoops (19) are movably arranged at the positions above the mounting seats (13) through the two lifting columns (46) at the lower ends, the upper ends of the lower clamping hoops (19) are also provided with upper clamping hoops (20), the lower clamping hoops (19) are fixedly connected with the two sides of the upper clamping hoops (20) through bolts, the lifting columns (46) at the lower ends of the lower clamping hoops (19) are in threaded connection with corresponding gears (15), the lower ends of the lifting columns (46) are inserted into the mounting seats (13), the upper ends of the pavement plates (1) are fixedly provided with a plurality of second positioning blocks (48), and screw grooves are formed in the second positioning blocks (48);
the inside hollow structure that is of stand (5), first location logical groove (22) has been seted up to stand (5) bottom central point put, upper position fixed mounting has baffle (21) in stand (5), interlude installs fixture screw (25) in the through-hole in baffle (21), two flat groove (23) have been seted up respectively to stand (5) opposite side, a plurality of draw-in grooves (24) have been seted up to flat groove (23) inboard, embedded groove (26) have been seted up to installation sleeve (7) inboard, first mounting hole (27) have been seted up to embedded groove (26) inboard, are located first mounting hole (27) top and below position's installation sleeve (7) still have respectively seted up second mounting hole (28), install mounting screw (47) interlude in second mounting hole (28), fixed mounting block (30) are installed to push away from the one side of fixture block (30) looks interlude, transmission shaft (31) are installed to one side of drive shaft (31) side fixed mounting, drive shaft (32) side center point put in first mounting hole (27) and are installed in screw (27) are installed respectively, push away from one side (9) and are installed in screw (47), the first adjusting screw bolt (11) continues to rotate, the first adjusting screw bolt (11) pushes the transmission shaft (31) and the pushing block (9) to move in the first mounting hole (27) and the embedded groove (26) respectively, the pushing block (9) drives the clamping block (30) to be inserted into the clamping groove (24) corresponding to one side of the upright post (5), the first inserting groove (29) is formed in the upper end of the bearing seat (8) between the two clamping plates (10), the first adjusting screw bolt (11) is in threaded connection with the threaded holes in the central positions of the two clamping plates (10), the first adjusting screw bolt (11) is provided with the second inserting groove (33) relative to one side of the transmission shaft (31), the second inserting groove (33) is installed on the inserting block (32) in an inserting mode, the first adjusting screw bolt (11) is also provided with magnetism and is connected with the absorption of the transmission shaft (31), the inserting plate (34) is fixedly installed on two sides of the bottom of the supporting beam (12), the inserting plate (34) is arranged between the two clamping plates (10) through the corresponding first inserting groove (29), the first inserting bolt (36) is installed in the middle of the two fixing positions (13), the first positioning block (36) is installed in the corresponding second positioning through groove (35) in a penetrating way and fixedly connected with the second positioning through groove through bolts, one side center position of the installation seat (13) is fixedly provided with a fixing seat (37), a rotating groove is formed in the fixing seat (37), a through hole is formed in the center position of the upper end of the installation seat (13), a fixing ring (38) is fixedly installed on the installation seat (13) positioned at the peripheral position of the through hole, the gear (15) is rotatably installed on the outer side of the fixing ring (38) through the inner rotating groove, a second connecting plate (14) at the lower end of the lower clamping hoop (19) is in threaded connection with the corresponding gear (15), sliding grooves (40) are formed in one side of each toothed bar (16), connecting rods (39) are fixedly installed on the opposite sides of the toothed bars (16) in a staggered way, a fixing shaft (49) is fixedly installed on one side of each connecting rod (39), the fixing shaft (49) penetrates through the corresponding sliding grooves (40) and is in threaded connection with a nut, two opposite sides of the toothed bars (16) are respectively meshed with the two gears (15), one side (41) is provided with a plurality of screw holes (42) on one side of the connecting rods (41), the utility model discloses a screw bolt, including adjusting post (17) and adjusting post, including adjusting post (17), spacing post (43), adjusting post (17) opposite side fixed mounting has commentaries on classics piece (50), spacing post (43) outside corner position is the arc and has screw line mechanism, spacing post (43) outside threaded connection has collar (44), and adjusting ring (18) alternate to install in spacing post (43) outside, adjusting ring (18) upper end fixed mounting has spacing inserted bar (45), spacing inserted bar (45) one side is triangular structure, is located spacing post (43) cover between adjusting ring (18) and collar (44) is equipped with compression spring, adjusting ring (18) drive spacing inserted bar (45) one side cartridge in corresponding spacing groove (42) through the effort of this compression spring, second adjusting post (17) one side is installed in fixing base (37) through changeing the rotation of piece (50), second adjusting post (17) opposite side then threaded connection is in screw (41), drives spacing post (43) through adjusting ring (18) rotation and drives second adjusting post (41) in rotation.
2. The above-water natural gas pipeline support structure according to claim 1, wherein: the upright posts (5) are placed on the pavement plate (1), the first positioning through grooves (22) are installed on the outer sides of the corresponding second positioning blocks (48) in a penetrating mode, and the lower ends of the fixing studs (25) are connected in screw grooves in the second positioning blocks (48) in a threaded mode.
3. The above-water natural gas pipeline support structure according to claim 2, wherein: the mounting sleeve (7) is inserted and mounted on the outer side of the corresponding upright post (5), and a plane structure arranged on the inner side of the mounting sleeve (7) is attached in a plane groove (23) on one side of the upright post (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410005322.9A CN117515281B (en) | 2024-01-03 | 2024-01-03 | Water natural gas pipeline supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410005322.9A CN117515281B (en) | 2024-01-03 | 2024-01-03 | Water natural gas pipeline supporting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117515281A CN117515281A (en) | 2024-02-06 |
| CN117515281B true CN117515281B (en) | 2024-03-19 |
Family
ID=89755254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410005322.9A Active CN117515281B (en) | 2024-01-03 | 2024-01-03 | Water natural gas pipeline supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117515281B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411232A (en) * | 2016-11-08 | 2017-02-15 | 长江勘测规划设计研究有限责任公司 | Discrete-type aisle floating body and support combined type water-surface photovoltaic power generation device and method |
| CN207609868U (en) * | 2017-11-10 | 2018-07-13 | 张崇 | A kind of natural gas line laying bearing |
| CN211231861U (en) * | 2019-11-27 | 2020-08-11 | 重庆华西易通建设股份有限公司 | Super high-rise pumping pipeline mounting bracket |
| CN213712108U (en) * | 2020-11-18 | 2021-07-16 | 安徽坤耀建筑工程有限公司 | A water conservancy pipeline supports connection structure for hydraulic engineering |
| CN113623462A (en) * | 2021-08-04 | 2021-11-09 | 北京市公用工程设计监理有限公司 | Comprehensive pipe gallery gas pipeline fixing device and method |
| WO2022156255A1 (en) * | 2021-01-25 | 2022-07-28 | 中建科工集团有限公司 | Double-deck multi-span bridge construction method |
| CN218671494U (en) * | 2022-11-04 | 2023-03-21 | 杭州富阳祥瑞水上运动器材有限公司 | Camera device |
| CN218813136U (en) * | 2023-01-06 | 2023-04-07 | 南京广元市政设计有限公司 | Cross-river tube bridge structure |
| CN219950351U (en) * | 2023-03-28 | 2023-11-03 | 河北省天然气有限责任公司 | Manual jacking device for pipeline |
-
2024
- 2024-01-03 CN CN202410005322.9A patent/CN117515281B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411232A (en) * | 2016-11-08 | 2017-02-15 | 长江勘测规划设计研究有限责任公司 | Discrete-type aisle floating body and support combined type water-surface photovoltaic power generation device and method |
| CN207609868U (en) * | 2017-11-10 | 2018-07-13 | 张崇 | A kind of natural gas line laying bearing |
| CN211231861U (en) * | 2019-11-27 | 2020-08-11 | 重庆华西易通建设股份有限公司 | Super high-rise pumping pipeline mounting bracket |
| CN213712108U (en) * | 2020-11-18 | 2021-07-16 | 安徽坤耀建筑工程有限公司 | A water conservancy pipeline supports connection structure for hydraulic engineering |
| WO2022156255A1 (en) * | 2021-01-25 | 2022-07-28 | 中建科工集团有限公司 | Double-deck multi-span bridge construction method |
| CN113623462A (en) * | 2021-08-04 | 2021-11-09 | 北京市公用工程设计监理有限公司 | Comprehensive pipe gallery gas pipeline fixing device and method |
| CN218671494U (en) * | 2022-11-04 | 2023-03-21 | 杭州富阳祥瑞水上运动器材有限公司 | Camera device |
| CN218813136U (en) * | 2023-01-06 | 2023-04-07 | 南京广元市政设计有限公司 | Cross-river tube bridge structure |
| CN219950351U (en) * | 2023-03-28 | 2023-11-03 | 河北省天然气有限责任公司 | Manual jacking device for pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117515281A (en) | 2024-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108222056B (en) | Equipment foundation bolt group installation method | |
| CN108049407B (en) | Accurate positioning device for lowering reinforcement cage and lattice column | |
| CN117515281B (en) | Water natural gas pipeline supporting structure | |
| CN2835235Y (en) | Adjustable mounting support for aerator | |
| CN110847033B (en) | Bridge guardrail steel bar positioning device | |
| CN114893005B (en) | Positioning mechanism for assembled wall member and construction method | |
| CN117451311A (en) | Landslide surge test device | |
| CN116220089A (en) | Pile foundation reinforcing structure for road and bridge engineering | |
| CN213087494U (en) | Town road foundation ditch safety device | |
| CN213683502U (en) | High strength concrete assembled gardens building structure | |
| CN212452266U (en) | Reinforcing apparatus is used to road and bridge pile foundation | |
| CN210791486U (en) | Pre-buried fixing device of screw rod | |
| CN219772762U (en) | Sound barrier anti-drop device | |
| CN215445362U (en) | Pipeline fixing support convenient to installation | |
| CN218437395U (en) | Municipal works drainage structures | |
| CN220772731U (en) | Pressure-resistant detection device for seamless steel tube | |
| CN212509793U (en) | Pipeline installation positioner | |
| CN213927547U (en) | Adjustable mounting system of layered curtain wall | |
| CN221276442U (en) | Road isolation device | |
| CN220645452U (en) | Photovoltaic substation construction is with regulation formula barrier | |
| CN220183759U (en) | Side form supporting structure for pavement pouring construction | |
| CN218234628U (en) | Auxiliary anti-toppling device for vertical telescopic fence of transformer station | |
| CN217178151U (en) | Sponge urban water resource monitoring devices based on BIM | |
| CN218029494U (en) | Portable isolated column for drilling | |
| CN211874052U (en) | Adjustable base of civil air defense oil tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |