CN116480851B - Marine pipeline support of LNG with regulatory function - Google Patents
Marine pipeline support of LNG with regulatory function Download PDFInfo
- Publication number
- CN116480851B CN116480851B CN202310711661.4A CN202310711661A CN116480851B CN 116480851 B CN116480851 B CN 116480851B CN 202310711661 A CN202310711661 A CN 202310711661A CN 116480851 B CN116480851 B CN 116480851B
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- 230000009711 regulatory function Effects 0.000 title claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 11
- 230000006870 function Effects 0.000 claims description 11
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 8
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 3
- 125000003003 spiro group Chemical group 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000006748 scratching Methods 0.000 claims 1
- 230000002393 scratching effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003949 liquefied natural gas Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
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- 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
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of pipeline supporting pieces, in particular to an LNG marine pipeline bracket with an adjusting function, which comprises a supporting frame, wherein a supporting plate is fixed at the top of the supporting frame and is used for supporting an LNG marine pipeline; the beneficial effects are as follows: according to the LNG marine pipeline support with the adjusting function, the driving gear is additionally arranged on the surface of the connecting frame, after a constructor dials the driving gear to rotate, the driving gear drives the driven gear to rotate, the limiting shaft synchronously rotates along with the driven gear, position switching of clamping blocks is achieved, the clamping blocks with matched heights are selected to clamp the pipeline, so that the support supports pipelines with different pipe diameters, and meanwhile the pipeline is clamped and limited.
Description
Technical Field
The invention relates to the field of pipeline supporting pieces, in particular to an LNG marine pipeline support with an adjusting function.
Background
Liquefied Natural Gas (LNG) carrier for short. Refers to a "ship" that is specialized to transport liquefied natural gas. The liquid cargo tank can be divided into independent storage tanks and membrane type according to the structural form of the liquid cargo tank. The former is to put a storage tank with a cylindrical shape, a pot shape, a spherical shape and the like into a ship; the latter adopts the double-shell structure, and the inner shell is just the bearing shell of cargo tank, compares with the stand alone type.
In the prior art, pipelines are arranged on two sides of a deck of an LNG ship and used for discharging marine wastewater or conveying marine seawater; the pipeline support is usually used for supporting the pipeline and is fixed on the deck, the pipeline support and the clamp with matched sizes are not required to be configured for the pipe body with the pipe diameter, and the pipeline is usually clamped and fixed by adopting two groups of hoops to be matched with bolts.
However, the pipeline support of not unidimensional pipeline support needs the number registration when accomodating, and when emergent use, lacks the pipeline support of matching number and tends to influence the pipeline installation progress, and the pipeline support suitability of fixed model promptly is low, and is big to actual pipeline construction influence.
Disclosure of Invention
The invention aims to provide an LNG ship pipeline bracket with an adjusting function, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the LNG marine pipeline support with the adjusting function comprises a support frame, wherein a supporting plate is fixed at the top of the support frame and used for supporting an LNG marine pipeline, a reinforcing rib plate is fixed on the surface of the supporting plate, a rope tying block is fixed on the surface of the reinforcing rib plate, a reserved opening is formed in the surface of the rope tying block, a clamping plate is connected to the inner part of the reserved opening in a sliding manner, a pushing screw is connected to the surface of the rope tying block in a threaded manner, and the pushing screw is used for pushing the clamping plate to clamp a rope body in the reserved opening during pushing; the top of layer board is fixed with two sets of buckle through the bolt fastening, is fixed with the link between two sets of buckle, and the top of link rotates and is connected with drive gear, drive gear meshing driven gear, driven gear fix at the surface of spacing axle, and spacing axle rotates to be connected at the surface of link, and the fixed surface of spacing axle has two sets of clamp splice, and every clamp splice of group is equipped with a plurality of, the difference in height of a plurality of clamp splice.
Preferably, the support frame is "T" font cylinder structure, and the layer board is semi-circular platy structure, and the both ends homogeneous body shaping of layer board has the extension board, and the preformed hole has been seted up on the surface of extension board, and the preformed hole matches with the bolt, and the inner ring face of layer board is fixed with rubber backing plate one, and the gusset is equipped with two sets of, and two sets of gusset are about the riser symmetric distribution of support frame, and every gusset of group is equipped with two, and the bolt rope piece is fixed between two gusset.
Preferably, the surface of the reserved opening is provided with a threading opening, the surface of the tether block is fixedly provided with a wire sleeve, the inner ring opening of the wire sleeve is smaller than the aperture of the threading opening, the outer ring surface of the wire sleeve is sleeved and fixed with a baffle ring, the inner ring surface of the wire sleeve is provided with a notch, the length of the long side of the notch is smaller than that of the wire sleeve, the inside of the notch is fixedly provided with a rubber clamping strip, the thickness of the rubber clamping strip is larger than the depth of the notch, and after the pushing screw is screwed inside the wire sleeve, the rubber clamping strip is pressed and deformed.
Preferably, the surface of the reserved opening is provided with two groups of mounting grooves, the two groups of mounting grooves are symmetrically distributed about the through opening, an elastic rubber belt is fixed in the mounting grooves, one end of the elastic rubber belt is fixed on the surface of the clamping plate, when the pushing screw pushes the clamping plate to push the pushing screw to push the clamping plate to stretch the elastic rubber belt to deform, the surface of the clamping plate is provided with a plurality of clamping grooves, a plurality of barrier strips are distributed in an up-down arrangement mode, barrier strips are fixed on the top surface of the bolt rope block and the bottom surface of the bolt rope block, and the clamping plate is positioned between the two groups of barrier strips.
Preferably, the rope body limiting groove is formed in the surface of the reserved opening, the height of the rope body limiting groove is equal to that of the bolt rope block, the rope body limiting groove is an arc-shaped groove, a plurality of clamping strips are fixed on the surface of the rope body limiting groove and are in an arc shape, the clamping strips are provided with a plurality of clamping strips, and the clamping strips are distributed in an up-down arrangement mode.
Preferably, the buckle is convex platy structure, the one end integrated into one piece of buckle has the extension board, the preformed hole has been seted up on the surface of extension board, preformed hole and bolt cooperation, the inner ring face of buckle is fixed with rubber backing plate two, the link is "" platy structure, the breach has been seted up to the top surface of breach, drive gear passes the breach, and drive gear cover establishes the surface of fixing at spacing axle, spacing axle rotation is connected in the perforation, the perforation is equipped with two, two perforations are seted up respectively on the lateral wall of two parallel distributions of breach.
Preferably, bearings are sleeved at two ends of the driven shaft, the bearings are fixed on the surface of the connecting frame, the clamping blocks are of a convex-shaped platy structure, one ends of the clamping blocks, far away from the driven shaft, are of arc-shaped curved surfaces, the clamping blocks are radially distributed around the driven shaft, and the heights of the clamping blocks decrease in sequence.
Preferably, the surface of the driving gear is provided with a digging groove, the digging grooves are provided with two groups, the digging grooves are symmetrically distributed about the driving gear, the digging grooves are annular grooves, the surface of each digging groove is fixedly provided with a poking plate, the poking plates are provided with a plurality of poking plates, the equal size of the poking plates are distributed along the digging grooves, the two groups of clamping blocks are symmetrically distributed about the driven gear, and the LNG ship pipeline is placed under the bearing of the clamping block clamping supporting plate.
Preferably, the surface of the driving gear is provided with storage grooves, the storage grooves are annular grooves, the storage grooves are provided with two groups of storage grooves which are symmetrically distributed about the driving gear, the surface of each storage groove is fixedly provided with a rubber plate, the rubber plate is an annular plate, the thickness of the rubber plate is smaller than the depth of each storage groove, the inside of each storage groove is inserted with a clamping screw rod, the clamping screw rods are in threaded connection with the surface of the vertical plate, the vertical plate is fixed on the top surface of the connecting frame, and the clamping screw rods clamp and store the grooves to brake the driving gear.
Compared with the prior art, the invention has the beneficial effects that:
according to the LNG marine pipeline bracket with the adjusting function, the driving gear is additionally arranged on the surface of the connecting frame, after a constructor dials the driving gear to rotate, the driving gear drives the driven gear to rotate, the limiting shaft synchronously rotates along with the driven gear, so that the position of the clamping blocks is switched, the clamping blocks with matched heights are selected to clamp the pipeline, and the pipeline is clamped and limited while the bracket supports pipelines with different pipe diameters; and a rope tying block is additionally arranged on the surface of the reinforcing rib plate, one end of a hanging rope body used on the ship is inserted into the reserved opening, and a user screws the pushing screw to push the clamping plate to clamp the rope body, so that the installation limit of the rope body is realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a semi-sectional structure of the present invention;
FIG. 3 is a schematic diagram of a semi-sectional structure of the second embodiment of the present invention;
FIG. 4 is a schematic diagram of the structure of a tether block according to the present invention;
FIG. 5 is a schematic diagram of a half-section of a tether block of the present invention;
FIG. 6 is a schematic view of the connection structure of the buckle plate and the connecting frame of the present invention;
FIG. 7 is a schematic diagram of a driving gear structure according to the present invention;
FIG. 8 is a schematic view of the connection structure of the driven shaft and the clamping block of the present invention;
FIG. 9 is a schematic view of the connection structure of the support frame and the pallet according to the present invention;
fig. 10 is a schematic view of the structure of the connecting frame of the present invention.
In the figure: the device comprises a supporting frame 1, a supporting plate 2, a reinforcing rib plate 3, a tether block 4, a reserved opening 5, a penetrating opening 6, a wire sleeve 7, a baffle ring 8, a notch 9, a rubber clamping strip 10, a pushing screw 11, a mounting groove 12, an elastic rubber belt 13, a clamping plate 14, a clamping groove 15, a baffle strip 16, a rope limiting groove 17, a clamping strip 18, a buckle plate 19, a connecting frame 20, a notch 21, a driving gear 22, a limiting shaft 23, a perforation 24, a driven gear 25, a driven shaft 26, a bearing 27, a clamping block 28, a picking groove 29, a pulling piece 30, a containing groove 31, a rubber plate 32, a vertical plate 33, a rubber backing plate 34, a rubber backing plate 35 and a clamping screw 36.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present invention more apparent, the embodiments of the present invention will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present invention, are intended to be illustrative only and not limiting of the embodiments of the present invention, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present invention.
Example 1
Referring to fig. 1 to 3, the present invention provides a technical solution: the LNG marine pipeline support with the adjusting function comprises a support frame 1, a supporting plate 2 is fixed at the top of the support frame 1, the supporting plate 2 is used for supporting an LNG marine pipeline, a reinforcing rib plate 3 is fixed on the surface of the supporting plate 2, a rope block 4 is fixed on the surface of the reinforcing rib plate 3, a reserved opening 5 is formed in the surface of the rope block 4, a clamping plate 14 is connected inside the reserved opening 5 in a sliding manner, a pushing screw 11 is screwed on the surface of the rope block 4, and the clamping plate 14 is pushed to clamp a rope body inside the reserved opening 5 when the pushing screw 11 is pushed; two groups of buckle plates 19 are fixed above the supporting plate 2 through bolts, a connecting frame 20 is fixed between the two groups of buckle plates 19, a driving gear 22 is rotatably connected to the top of the connecting frame 20, the driving gear 22 is meshed with a driven gear 25, the driven gear 25 is fixed on the surface of a limiting shaft 23, the limiting shaft 23 is rotatably connected to the surface of the connecting frame 20, two groups of clamping blocks 28 are fixed on the surface of the limiting shaft 23, a plurality of clamping blocks 28 are arranged on each group of clamping blocks 28, and the heights of the clamping blocks 28 are different; the driving gear 22 is additionally arranged on the surface of the connecting frame 20, after a constructor dials the driving gear 22 to rotate, the driving gear 22 drives the driven gear 25 to rotate, the limiting shaft 23 synchronously rotates along with the driven gear 25, so that the position of the clamping blocks 28 is switched, the clamping blocks 28 with matched heights are selected to clamp the pipeline, and the pipeline is clamped and limited while the support supports pipelines with different pipe diameters; and a rope tying block 4 is additionally arranged on the surface of the reinforcing rib plate 3, one end of a hanging rope body used on a ship is inserted into the reserved opening 5, and a user screws the pushing screw 11 to push the clamping plate 14 to clamp the rope body, so that the installation limit of the rope body is realized.
Example two
Referring to fig. 4, 5 and 9, on the basis of the first embodiment, the rope body is suspended and limited, the supporting frame 1 is in a T-shaped column structure, the supporting plate 2 is in a semicircular plate structure, extension plates are uniformly formed at two ends of the supporting plate 2, reserved holes are formed on the surfaces of the extension plates and matched with bolts, a first rubber backing plate 34 is fixed on the inner annular surface of the supporting plate 2, two groups of reinforcing rib plates 3 are arranged, two groups of reinforcing rib plates 3 are symmetrically distributed relative to the vertical plate of the supporting frame 1, each group of reinforcing rib plates 3 is provided with two, the bolt rope block 4 is fixed between the two reinforcing rib plates 3, a penetrating opening 6 is formed on the surface of the reserved opening 5, a wire sleeve 7 is fixed on the surface of the bolt rope block 4, the inner annular opening of the wire sleeve 7 is smaller than the aperture of the penetrating opening 6, a baffle ring 8 is sleeved and fixed on the outer annular surface of the wire sleeve 7, a notch 9 is formed on the inner annular surface of the wire sleeve 7, the length of the notch 9 is smaller than the length of the long edge of the wire sleeve 7, the inside of the notch 9 is fixedly provided with rubber holding strips 10, the thickness of the rubber holding strips 10 is larger than the depth of the notch 9, after the pushing screw 11 is screwed into the wire sleeve 7, the rubber holding strips 10 are pressed and deformed, the surface of the reserved opening 5 is provided with mounting grooves 12, two groups of mounting grooves 12 are symmetrically distributed about the penetrating opening 6, the inside of the mounting grooves 12 is fixedly provided with elastic rubber belts 13, one end of each elastic rubber belt 13 is fixed on the surface of a clamping plate 14, when the pushing screw 11 pushes the clamping plate 14 to push the pushing screw 11 to stretch the elastic rubber belts 13 for deformation, the surface of the clamping plate 14 is provided with a plurality of clamping grooves 15, a plurality of blocking strips 16 are distributed in an up-down arrangement, the top surface of the bolt rope block 4 and the bottom surface of the bolt rope block 4 are both fixed with blocking strips 16, the clamping plate 14 is positioned between the two groups of blocking strips 16, the surface of the reserved opening 5 is provided with rope limiting grooves 17, the height of the rope body limiting groove 17 is equal to that of the rope tying block 4, the rope body limiting groove 17 is an arc-shaped groove, a plurality of clamping strips 18 are fixed on the surface of the rope body limiting groove 17, the clamping strips 18 are arc-shaped strips, the clamping strips 18 are provided with a plurality of clamping strips 18, and the clamping strips 18 are distributed in an up-down arrangement mode;
one end of a rope body of a bolted suspended life buoy or other objects passes through the reserved opening 5, a screwing pushing screw 11 moves towards the inside of the reserved opening 5, a pushing clamping plate 14 clamps the rope body in the pushing process of the pushing screw 11, the rope body is clamped between a rope body limiting groove 17 and the clamping plate 14, the clamping plate 14 stretches and stretches an elastic rubber belt 13 to deform, the pushing screw 11 is screwed to retreat, the elastic rubber belt 13 rebounds to pull the clamping plate 14 to reset, when the clamping plate 14 clamps the rope body, the clamping grooves 15 and the clamping strips 18 form a plurality of anti-falling clamping structures, the blocking strips 16 limit the clamping plate 14, the clamping plate 14 is prevented from swinging in the reserved opening 5, one end of the rope body is wound on the outer side of the wire sleeve 7 for a plurality of circles, storage of the redundant length of the rope body is achieved, when the other end of the rope body is pulled, the clamping plates 14 are loosened in time, and the rope body is wound on the wire sleeve 7 for a plurality of circles to form a limiting structure.
Example III
Referring to fig. 6 to 8 and fig. 10, based on the second embodiment, the position of the different clamping blocks 28 is switched, the clamping plate 19 is in a circular arc plate structure, one end of the clamping plate 19 is integrally formed with an extension plate, the surface of the extension plate is provided with a preformed hole, the preformed hole is matched with a bolt, the inner ring surface of the clamping plate 19 is fixed with a second rubber backing plate 35, the connecting frame 20 is in a -shaped plate structure, the top surface of the notch 21 is provided with a notch 21, the driving gear 22 passes through the notch 21, the driving gear 22 is sleeved and fixed on the surface of the limiting shaft 23, the limiting shaft 23 is rotationally connected in the through holes 24, the through holes 24 are provided with two, the two through holes 24 are respectively arranged on two side walls of the notch 21 in parallel distribution, two ends of the driven shaft 26 are respectively sleeved with a bearing 27, the bearing 27 is fixed on the surface of the connecting frame 20, the clamping block 28 is in a convex-shaped plate structure, the clamping blocks 28 are radially distributed around the driven shaft 26, the heights of the clamping blocks 28 are sequentially decreased, the surface of the driving gear 22 is provided with a digging groove 29, the digging groove 29 is provided with two groups, the two groups of digging grooves 29 are symmetrically distributed about the driving gear 22, the digging groove 29 is an annular groove, the surface of the digging groove 29 is fixedly provided with a plurality of poking sheets 30, the poking sheets 30 are distributed along the digging groove 29 in an equidistant and equal size manner, the two groups of clamping blocks 28 are symmetrically distributed about the driven gear 25, the clamping blocks 28 clamp LNG marine pipelines which are supported and placed above the supporting plate 2, the surface of the driving gear 22 is provided with a containing groove 31, the containing groove 31 is an annular groove, the containing groove 31 is provided with two groups, the two groups of containing grooves 31 are symmetrically distributed about the driving gear 22, the surface of the containing groove 31 is fixedly provided with a rubber plate 32, the rubber plate 32 is an annular plate, the thickness of the rubber plate 32 is smaller than the depth of the accommodating groove 31, the clamping screw 36 is inserted into the accommodating groove 31, the clamping screw 36 is in threaded connection with the surface of the vertical plate 33, the vertical plate 33 is fixed on the top surface of the connecting frame 20, and the clamping screw 36 clamps the accommodating groove 31 to brake the driving gear 22.
In actual use, the support frame 1 is fixed on one side of a deck of a ship body, then a pipeline is placed on the supporting plate 2, then the pinch plate 19 is buckled on the pipeline, fingers extend into the digging grooves 29, the extrusion pulling plate 30 pulls the driving gear 22 to rotate, the driven gear 25 and the limiting shaft 23 are driven to synchronously rotate when the driving gear 22 rotates, in the process, the plurality of clamping blocks 28 follow the rotation of the driven gear 25 to switch positions until one end arc surface, which is just far away from the limiting shaft 23, of the clamping block 28 is in contact with the surface of the pipeline, at the moment, the clamping screw 36 is screwed to extrude the rubber plate 32, so that the driving gear 22 is braked, then bolts penetrate through preformed holes of extension plates at the ends of the pinch plate 19 and the supporting plate 2 and are locked, so that the clamping blocks 28 and the supporting plate 2 support the pipeline, and the pipeline clamping limitation of different sizes are realized, and the pipeline clamping limitation between the pinch plate 19 and the supporting plate 2 is met; one end of a rope body of a bolted suspended life buoy or other objects passes through the reserved opening 5, a screwing pushing screw 11 moves towards the inside of the reserved opening 5, a pushing clamping plate 14 clamps the rope body in the pushing process of the pushing screw 11, the rope body is clamped between a rope body limiting groove 17 and the clamping plate 14, the clamping plate 14 stretches and stretches an elastic rubber belt 13 to deform, the pushing screw 11 is screwed to retreat, the elastic rubber belt 13 rebounds to pull the clamping plate 14 to reset, when the clamping plate 14 clamps the rope body, the clamping grooves 15 and the clamping strips 18 form a plurality of anti-falling clamping structures, the blocking strips 16 limit the clamping plate 14, the clamping plate 14 is prevented from swinging in the reserved opening 5, one end of the rope body is wound on the outer side of the wire sleeve 7 for a plurality of circles, storage of the redundant length of the rope body is achieved, when the other end of the rope body is pulled, the clamping plates 14 are loosened in time, and the rope body is wound on the wire sleeve 7 for a plurality of circles to form a limiting structure.
Claims (7)
1. The utility model provides a marine pipeline support of LNG with regulatory function, includes support frame (1), and the top of support frame (1) is fixed with layer board (2), and layer board (2) are used for bearing marine pipeline of LNG, its characterized in that: the surface of the supporting plate (2) is fixedly provided with a reinforcing rib plate (3), the surface of the reinforcing rib plate (3) is fixedly provided with a rope tying block (4), the surface of the rope tying block (4) is provided with a reserved opening (5), the inside of the reserved opening (5) is slidably connected with a clamping plate (14), the surface of the rope tying block (4) is in threaded connection with a pushing screw (11), and the pushing clamping plate (14) clamps a rope body inside the reserved opening (5) when the pushing screw (11) is pushed; two groups of buckle plates (19) are fixed above the supporting plate (2) through bolts, a connecting frame (20) is fixed between the two groups of buckle plates (19), a driving gear (22) is rotationally connected to the top of the connecting frame (20), the driving gear (22) is meshed with a driven gear (25), the driven gear (25) is fixed on the surface of a driven shaft (26), the driven shaft (26) is rotationally connected to the surface of the connecting frame (20), two groups of clamping blocks (28) are fixed on the surface of the driven shaft (26), a plurality of clamping blocks (28) are arranged on each group of clamping blocks, and the heights of the clamping blocks (28) are different;
bearings (27) are sleeved at two ends of the driven shaft (26), the bearings (27) are fixed on the surface of the connecting frame (20), the clamping blocks (28) are of a convex-shaped platy structure, one ends of the clamping blocks (28) far away from the driven shaft (26) are of arc-shaped curved surfaces, the clamping blocks (28) are radially distributed around the driven shaft (26), and the heights of the clamping blocks (28) are sequentially decreased; the surface of driving gear (22) has been seted up and has been scratched groove (29), scratch groove (29) and be equipped with two sets of, two sets of groove (29) of scratching are about driving gear (22) symmetric distribution, scratch groove (29) are the ring channel, the fixed surface of scratch groove (29) has plectrum (30), plectrum (30) are equipped with a plurality ofly, a plurality of plectrums (30) equi-distance equi-size are along scratch groove (29) range distribution, two sets of clamp splice (28) are about driven gear (25) symmetric distribution, LNG marine pipeline that support of clamp splice (28) centre gripping layer board (2) top was put.
2. The LNG ship pipeline bracket with an adjusting function according to claim 1, wherein: the support frame (1) is "T" font cylinder structure, and layer board (2) are semi-circular platy structure, and the equal integrated into one piece in both ends of layer board (2) has the extension board, and the preformed hole has been seted up on the surface of extension board, and preformed hole and bolt match, and the interior ring face of layer board (2) is fixed with rubber backing plate one (34), and gusset (3) are equipped with two sets of gusset (3), and gusset (3) are consolidated about the riser symmetric distribution of support frame (1), and every gusset (3) are consolidated to be equipped with two, and tie rope piece (4) are fixed between two gusset (3).
3. The LNG ship pipeline bracket with an adjusting function according to claim 1, wherein: the surface of reserved mouth (5) has been seted up and has been worn mouth (6), the fixed surface of tether piece (4) has silk cover (7), the aperture that is less than wearing mouth (6) of the interior ring mouth warp of silk cover (7), the outer ring face cover of silk cover (7) is established and is fixed with baffle ring (8), notch (9) have been seted up to the interior ring face of silk cover (7), the long limit length of notch (9) is less than the long limit length of silk cover (7), the inside of notch (9) is fixed with rubber holding strip (10), the thickness of rubber holding strip (10) is greater than the degree of depth of notch (9), after pushing away screw (11) spiro union in silk cover (7) inside, rubber holding strip (10) receive the compression deformation.
4. The LNG ship pipeline bracket with an adjusting function according to claim 1, wherein: the utility model discloses a sealing device for a cable rope of the automobile, including reservation mouth (5), mounting groove (12) have been seted up on the surface of reservation mouth (5), mounting groove (12) are equipped with two sets of, two sets of mounting groove (12) are about wearing mouth (6) symmetric distribution, the inside of mounting groove (12) is fixed with elastic rubber belt (13), the one end of elastic rubber belt (13) is fixed in the surface of splint (14), when pushing away screw rod (11) to reservation mouth (5) inside propelling movement, pushing away screw rod (11) push away splint (14) stretch-draw elastic rubber belt (13) deformation, a plurality of draw-in grooves (15) have been seted up on the surface of splint (14), a plurality of blend stop (16) are upper and lower range distribution, the top surface of cable rope piece (4) and the bottom surface of cable rope piece (4) all are fixed with blend stop (16), splint (14) are in between two sets of blend stop (16).
5. The LNG ship pipeline bracket with an adjusting function according to claim 4, wherein: rope body limiting grooves (17) are formed in the surface of the reserved opening (5), the height of each rope body limiting groove (17) is equal to that of each rope fastening block (4), each rope body limiting groove (17) is an arc-shaped groove, a plurality of clamping strips (18) are fixed on the surface of each rope body limiting groove (17), each clamping strip (18) is an arc-shaped strip, a plurality of clamping strips (18) are arranged, and the clamping strips (18) are distributed in an up-down arrangement mode.
6. The LNG ship pipeline bracket with an adjusting function according to claim 1, wherein: the buckle (19) is circular arc platy structure, the one end integrated into one piece of buckle (19) has the extension board, the preformed hole has been seted up on the surface of extension board, preformed hole and bolt cooperation, the interior ring face of buckle (19) is fixed with rubber backing plate two (35), link (20) are "" font platy structure, breach (21) have been seted up to the top surface of breach (21), drive gear (22) pass breach (21), and drive gear (22) cover is established and is fixed at the surface of spacing axle (23), spacing axle (23) rotate and connect in perforation (24), perforation (24) are equipped with two, two perforation (24) are seted up respectively on the lateral wall of two parallel distributions of breach (21).
7. The LNG ship pipeline bracket with an adjusting function according to claim 1, wherein: the utility model provides a drive gear (22) surface has been seted up and has been accomodate groove (31), accomodate groove (31) and be the ring channel, accomodate groove (31) and be equipped with two sets of, two sets of accomodates groove (31) and be about drive gear (22) symmetric distribution, accomodate the fixed surface of groove (31) and have rubber slab (32), rubber slab (32) are the annular slab, the thickness of rubber slab (32) is less than the degree of depth of accomodating groove (31), accomodate the inside grafting of groove (31) has clamping screw (36), clamping screw (36) spiro union is at the surface of riser (33), riser (33) are fixed at the top surface of link (20), clamping screw (36) centre gripping accomodate groove (31) and are braked drive gear (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310711661.4A CN116480851B (en) | 2023-06-15 | 2023-06-15 | Marine pipeline support of LNG with regulatory function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310711661.4A CN116480851B (en) | 2023-06-15 | 2023-06-15 | Marine pipeline support of LNG with regulatory function |
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| CN116480851A CN116480851A (en) | 2023-07-25 |
| CN116480851B true CN116480851B (en) | 2023-10-27 |
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| CN202310711661.4A Active CN116480851B (en) | 2023-06-15 | 2023-06-15 | Marine pipeline support of LNG with regulatory function |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0020864A1 (en) * | 1979-06-07 | 1981-01-07 | Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co | Tool holding device, particularly for a hobbing machine tool |
| CN103481097A (en) * | 2013-09-06 | 2014-01-01 | 大连中盛金属制品有限公司 | Machining jig for thin-wall outer surfaces of piston cylinder barrels of automobiles |
| CN204195077U (en) * | 2014-10-21 | 2015-03-11 | 大族激光科技产业集团股份有限公司 | A kind of self-centering fixture |
| CN104494163A (en) * | 2014-12-30 | 2015-04-08 | 崔用铉 | Manufacturing device of double-structured rod |
| CN107763312A (en) * | 2017-11-28 | 2018-03-06 | 新昌县城关海顺机械厂 | A kind of chemical pipeline support |
| CN208772853U (en) * | 2018-09-28 | 2019-04-23 | 上海新孚美变速箱技术服务有限公司 | A kind of fixed device of the welding synchronous clamping of face of fluid torque converter shell |
| CN210196652U (en) * | 2019-06-20 | 2020-03-27 | 苏秀安 | Heating and ventilation pipeline fixed mounting structure |
| CN214946927U (en) * | 2021-08-02 | 2021-11-30 | 李晓明 | Hydraulic engineering construction is with strutting arrangement that is convenient for not co-altitude to use |
-
2023
- 2023-06-15 CN CN202310711661.4A patent/CN116480851B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0020864A1 (en) * | 1979-06-07 | 1981-01-07 | Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co | Tool holding device, particularly for a hobbing machine tool |
| CN103481097A (en) * | 2013-09-06 | 2014-01-01 | 大连中盛金属制品有限公司 | Machining jig for thin-wall outer surfaces of piston cylinder barrels of automobiles |
| CN204195077U (en) * | 2014-10-21 | 2015-03-11 | 大族激光科技产业集团股份有限公司 | A kind of self-centering fixture |
| CN104494163A (en) * | 2014-12-30 | 2015-04-08 | 崔用铉 | Manufacturing device of double-structured rod |
| CN107763312A (en) * | 2017-11-28 | 2018-03-06 | 新昌县城关海顺机械厂 | A kind of chemical pipeline support |
| CN208772853U (en) * | 2018-09-28 | 2019-04-23 | 上海新孚美变速箱技术服务有限公司 | A kind of fixed device of the welding synchronous clamping of face of fluid torque converter shell |
| CN210196652U (en) * | 2019-06-20 | 2020-03-27 | 苏秀安 | Heating and ventilation pipeline fixed mounting structure |
| CN214946927U (en) * | 2021-08-02 | 2021-11-30 | 李晓明 | Hydraulic engineering construction is with strutting arrangement that is convenient for not co-altitude to use |
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| Publication number | Publication date |
|---|---|
| CN116480851A (en) | 2023-07-25 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A pipeline support with regulating function for LNG ships Granted publication date: 20231027 Pledgee: Bank of China Limited by Share Ltd. Qidong branch Pledgor: Jiangsu Zhaotong heavy equipment Co.,Ltd. Registration number: Y2024980004595 |
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