CN113104086A - Conveying device suitable for pipelines with various calibers - Google Patents
Conveying device suitable for pipelines with various calibers Download PDFInfo
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- CN113104086A CN113104086A CN202110418330.2A CN202110418330A CN113104086A CN 113104086 A CN113104086 A CN 113104086A CN 202110418330 A CN202110418330 A CN 202110418330A CN 113104086 A CN113104086 A CN 113104086A
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 109
- 239000010959 steel Substances 0.000 claims abstract description 109
- 239000000969 carrier Substances 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60D—VEHICLE CONNECTIONS
- B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
- B60D1/14—Draw-gear or towing devices characterised by their type
- B60D1/145—Draw-gear or towing devices characterised by their type consisting of an elongated single bar or tube
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
- B66F7/025—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars screw operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
Abstract
The utility model provides a conveyor suitable for multiple bore pipeline, relate to a pipeline conveyor, pipeline (43) both ends dolly is the same structure, the wheel carrier lower part of anterior dolly is equipped with the wheel, the wheel carrier is connected with horizontal connecting pipe is articulated, the back lower part of two channel-section steel wheel carriers of fixed connection is equipped with the wheel respectively for the both ends of horizontal connecting pipe, two enstrophe pass the channel-section steel lower extreme and fix in the middle part of horizontal connecting pipe, "the sliding block of the anterior part of コ" shape card is in the groove of two enstrophe pass channel-section steels, the threaded rod of rotary rod lower part is connected with screw hole (52) in the middle part of the sliding block, inserted bar (57) activity of rotary rod lower extreme is inserted in the perforation (67) that; one end of the traction rod (38) is hinged with the wheel carrier; the invention realizes the lifting of two end parts of the pipeline by using the front and rear trolleys, and the traction rod acquires the transportation of the pipeline.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a pipeline conveying device, in particular to a conveying device suitable for pipelines with various calibers.
[ background of the invention ]
As is known, pipelines are main carriers for long-distance transportation of liquid objects such as chemical raw materials, water supply, heating, pollution discharge or gas supply, the processing modes and the process flow are different according to different use places, the number of used pipeline devices is very large, the pipelines are alternately processed in a plurality of processing workshops, and because the transportation among workshops of large pipelines is limited by working conditions, the pipeline is lifted and the middle part of the pipeline is placed on a trolley, but the pipeline with larger weight is very difficult to lift; the upwarping bar is also used for tilting to enable the pipeline to move slowly, so that the pipeline is collided to cause local deformation and influence the quality.
[ summary of the invention ]
In order to overcome the defects in the background art, the invention discloses a conveying device suitable for pipelines with various calibers.
The technical scheme for realizing the invention is as follows:
a conveying device suitable for pipelines with various calibers comprises trolleys at two end parts of the pipeline and a draw bar, wherein the trolleys at the two end parts of the pipeline are of the same structure, the trolleys at the front part and the rear part are arranged in opposite directions, wherein the lower part of the wheel frame of the front trolley is provided with wheels, the wheel frame is hinged with a horizontal connecting pipe, two ends of the horizontal connecting pipe are respectively and fixedly connected with the front ends of the two channel steel wheel frames, the rear lower parts of the two channel steel wheel frames are respectively provided with wheels, the lower ends of the double inward-turning channel steels are fixed in the middle of the horizontal connecting pipe, the notches of the double inward-turning channel steel face the rear part, sliding blocks in the front part of the コ -shaped clamp are arranged in the grooves of the double inward-turning channel steel, a threaded rod at the lower part of a rotating rod is connected with a threaded hole in the middle of the sliding block, an inserting rod at the lower end of the rotating rod is movably inserted into a through hole in the middle of a lower block in the lower end of the double inward-turning channel steel, and the sliding blocks are controlled to lift by the rotating rod arranged at the upper end of the rotating rod; the front part of the pipeline is clamped by an コ -shaped clamp of a front trolley, the rear part of the pipeline is clamped by a コ -shaped clamp of a rear trolley, and one end of a draw bar is hinged with a wheel carrier.
The conveying device is suitable for pipelines with various calibers, a wheel carrier B of a front trolley is a reversed channel steel, the upper parts of wheels D are connected in series in a groove of the channel steel through a wheel shaft D, a hole of an extension plate arranged at the rear upper part of the wheel carrier B is hinged with a hole arranged on a front connecting plate B in a horizontal connecting pipe B through a connecting shaft B, two ends of the horizontal connecting pipe B are respectively and fixedly connected with the upper parts of the front ends of the two channel steel wheel carriers B, the rear lower parts of the two channel steel wheel carriers B are respectively connected with the wheels C in series through the wheel shaft C, the lower end of the two inward-turning channel steel B is fixed in the middle of the rear part surface of the horizontal connecting pipe B, a notch formed between two inward-turning edges A of the two channel steel B faces the rear part, a sliding block at the front part of the sliding block B is arranged in the groove of the two inward-turning channel steel B, two sides between the sliding block and a コ -shaped, the lower end of the rotating rod B is movably inserted into a through hole arranged in the middle of a lower block body in the lower port of the double-inward-turning channel steel B, screw holes B are respectively formed in two sides of the lower block body, and a plurality of fixing screws penetrate through light holes respectively formed in two sides of the lower end of the double-inward-turning channel steel B and then are connected with the screw holes B in two sides of the lower block body; be equipped with block A in two enstrophes in channel-section steel B's the upper mouth, be equipped with screw B respectively in last block A's both sides, a plurality of fixed screws B pass through two enstrophes and go up the screw B of connecting block A both sides behind the unthreaded hole that channel-section steel B upper end both sides set up respectively, and the upper portion of rotary rod B is worn in the through-hole at last block A middle part, and the pole B control sliding block that revolves that sets up by the rotary rod B upper end goes up and down, the rotary rod B upper end sets up to pipe B, revolve and revolve round pole B middle part movable sleeve in pipe B, the upper portion face of "コ" shape card B lower part horizontal plate at sliding block rear portion is equipped with sheet rubber B, and the screw rod middle part of locking screw B is worn in the screw A of "コ" shape card B.
The conveying device is suitable for pipelines with various calibers, a U-shaped clamping plate B is arranged at the rear part of the connecting plate B, a clamping groove of the U-shaped clamping plate B is clamped in the middle of the horizontal connecting pipe B, and the U-shaped clamping plate B is fixedly connected with the middle of the horizontal connecting pipe B through welding or penetrating rods.
The conveyor who is applicable to multiple bore pipeline, the middle part of block is equipped with the perforation under, the perforation upper shed sets up to the reaming structure, bearing inner race and reaming inner wall connection, the lower extreme of bearing inner race is sat on the step of reaming and perforation upper end formation, the inserted bar and the bearing inner race of rotary rod B lower extreme are connected, the threaded rod lower extreme of rotary rod B lower part is pressed in the upper end of bearing inner race.
The conveying device is suitable for pipelines with various calibers, the upper surface of the horizontal connecting pipe B is close to two ends and is respectively connected with the lower ends of two reinforcing support rods B, and the upper ends of the two reinforcing support rods B are fixedly connected to the middle of the front surface of the double-inner-turning channel steel B.
The conveying device is suitable for pipelines with various calibers, a wheel carrier A of the rear trolley is a reversed channel steel, the upper part of a wheel A is connected in series in a groove of the channel steel through a wheel axle A, a hole of an extension plate arranged on the front upper part of the wheel carrier A is hinged with a hole arranged on a connecting plate A at the middle rear part of a horizontal connecting pipe A through a connecting shaft A, two ends of the horizontal connecting pipe A are respectively and fixedly connected with the upper parts of the rear ends of the two channel steel wheel carriers A, the front lower parts of the two channel steel wheel carriers A are respectively connected with a wheel B in series through a wheel axle B, the lower end of the double inner folding channel steel A is fixed in the middle part of the rear part face of the horizontal connecting pipe A, a notch formed between double inner folding edges B of the double inner folding channel steel A faces the front part, a rear part of a sliding block 83-shaped clamp A is arranged in the groove of the double inner folding, the threaded rod at the lower part of the rotating rod A is connected with the threaded hole in the middle of the sliding block, the inserting rod at the lower end of the rotating rod A is movably inserted into the through hole in the middle of the lower block body in the lower port of the double-inner-edge-folded channel steel A, screw holes are respectively arranged on two sides of the lower block body, and a plurality of fixing screws A are connected with the screw holes on two sides of the lower block body after penetrating through the light holes respectively arranged on two sides of the lower end; the upper end of the double-inner-edge channel steel A is internally provided with an upper block body B, the two sides of the upper block body B are respectively provided with a screw hole, a plurality of fixing screws A penetrate through the light holes respectively formed in the two sides of the upper end of the double-inner-edge channel steel A and then are connected with the screw holes on the two sides of the upper end of the double-inner-edge channel steel A, the upper portion of a rotating rod A penetrates through the through hole in the middle of the upper block body B, a rotating rod A arranged at the upper end of the rotating rod A controls the sliding block to lift, the upper end of the rotating rod A is set to be a pipe A, the middle of the rotating rod A is movably sleeved in the pipe A, the upper portion face of a horizontal plate at the lower portion of an 'コ' -shaped clamp A in the front portion of the sliding block is provided with a rubber sheet.
The conveying device is suitable for pipelines with various calibers, a U-shaped clamping plate A is arranged at the front part of the connecting plate A, a clamping groove of the U-shaped clamping plate A is clamped in the middle of the horizontal connecting pipe A, and the U-shaped clamping plate A is fixedly connected with the middle of the horizontal connecting pipe A through welding or penetrating rods.
The conveyor who is applicable to multiple bore pipeline the middle part of block is equipped with the perforation down, the perforation upper shed sets up to the reaming structure, bearing inner race and reaming inner wall connection, the lower extreme of bearing inner race is sat on the step of reaming and perforation upper end formation, the inserted bar and the bearing inner race of rotary rod A lower extreme are connected, the threaded rod lower extreme of rotary rod A lower part is pressed in the upper end of bearing inner race.
The conveying device is suitable for pipelines with various calibers, the upper surface of the horizontal connecting pipe A is close to two ends and is respectively connected with the lower ends of two reinforcing support rods A, and the upper ends of the two reinforcing support rods A are fixedly connected to the middle of the rear surface of the double-inwards-turned channel steel A.
The conveying device is characterized in that a connecting seat is arranged on the front upper portion of a wheel frame B of the front trolley, the connecting seat is two vertical plates which are arranged at intervals, one end of a traction rod is located between the two vertical plates, a shaft is connected with the two vertical plates in series to form hinged connection with one end of the traction rod, and the other end of the traction rod is fixedly connected with the middle of a traction handle.
Through the disclosure, the beneficial effects of the invention are as follows:
the invention relates to a multi-type conveying device, wherein a コ -shaped clamp B is arranged on double inward-turned channel steel B of a front trolley, a locking screw B controls a コ -shaped clamp B and a clamping block B to clamp the outer wall of a pipeline at the front end of the pipeline and the upper part of the inner wall of the pipeline, a コ -shaped clamp A is arranged on double inward-turned channel steel A of a rear trolley, a locking screw A controls a コ -shaped clamp A and a clamping block A to clamp the outer wall of the pipeline at the rear end of the pipeline and the upper part of the inner wall of the pipeline, a rotating rod B is rotated by screwing the rod B to lift the コ -shaped clamp A, the rotating rod A is rotated by screwing the rod A to lift the コ -shaped clamp A to obtain the lifting of pipelines with different calibers, and then a traction handle drives two trolleys to send the pipelines to a required position; the pipeline is clamped by the clamping block made of the rubber material and the rubber sheet, so that the pipeline is prevented from being scratched; the invention is suitable for pipeline transportation on the flat ground.
[ description of the drawings ]
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front cart body configuration of the present invention;
FIG. 3 is a schematic perspective view of the rear cart of the present invention;
FIG. 4 is a perspective view of the card B of the present invention in the form of "コ";
FIG. 5 is a schematic view of a rotary rod B according to the present invention;
FIG. 6 is a schematic perspective view of a connecting plate B of the present invention;
FIG. 7 is a schematic structural view of a double-inner-turning channel steel B of the present invention;
FIG. 8 is a schematic perspective view of the upper block A of the present invention;
FIG. 9 is a schematic perspective view of the lower block of the present invention;
in the figure: 1. screwing rod A; 2. rotating the rod A; 3. a fixing screw A; 4. channel steel A with double inner folded edges; 5. locking the screw A; 6. a clamping block A; 7. card A in the shape of "コ"; 8. a rubber sheet A; 9. reinforcing the support rod A; 10. a horizontal connecting pipe A; 11. a clamping plate A; 12. connecting the shaft A; 13. a connecting plate A; 14. a wheel carrier A; 15. an axle A; 16. a wheel A; 17. a channel steel wheel carrier A; 18. a wheel B; 19. a wheel axle B; 20. a wheel C; 21. a wheel axle C; 22. a channel steel wheel carrier B; 23. a horizontal connecting pipe B; 24. a connecting plate B; 25. a connecting shaft B; 26. a wheel D; 27. a wheel axle D; 28. a wheel carrier B; 29. a clamping plate B; 30. a connecting seat; 31. a shaft; 32. reinforcing the support rod B; 33. a rubber sheet B; 34. a clamping block B; 35. card B "コ" -shaped; 36. a locking screw B; 37. the double inner turns are formed on the channel steel B; 38. a draw bar; 39. a fixing screw B; 40. rotating the rod B; 41. a screw rod B; 42. a traction handle; 43. a pipeline; 44. the inner wall of the pipe; 45. an upper block A; 46. double inner folded edges A; 47. a pipe A; 48. a pipe B; 49. an upper block B; 50. double inner folded edges B; 51. a screw; 52. a threaded hole; 53. a slider; 54. a screw hole A; 55. a groove; 56. a threaded rod; 57. inserting a rod; 58. an aperture; 59. a card slot; 60. reaming; 61. a cavity shaped like a Chinese character 'tu'; 62. a light hole; 63. a through hole; 64. a screw hole B; 65. a bearing; 66. a step; 67. perforating; 68. and a lower block body.
[ detailed description ] embodiments
The present invention will be further illustrated with reference to the following examples; the following examples are not intended to limit the present invention, and are only used as a support for the implementation of the present invention, and any equivalent structure replacement within the technical framework of the present invention is included in the protection scope of the present invention;
the conveying device suitable for pipelines with various calibers, which is described in conjunction with the attached drawings 1-9, comprises trolleys at two end parts of a pipeline 43 and a traction rod 38, wherein the trolleys at two end parts of the pipeline 43 are in the same structure, the trolleys at the front part and the rear part are arranged in opposite directions, wherein the lower part of the wheel frame of the front trolley is provided with wheels, the wheel frame is hinged with a horizontal connecting pipe, two ends of the horizontal connecting pipe are respectively and fixedly connected with the front ends of the two channel steel wheel frames, the rear lower parts of the two channel steel wheel frames are respectively provided with wheels, the lower ends of the double inward-turning channel steels are fixed in the middle of the horizontal connecting pipe, the notches of the double inward-turning channel steel face the rear part, the sliding blocks in the front part of the コ -shaped clamp are arranged in the grooves of the double inward-turning channel steel, the threaded rods at the lower parts of the rotating rods are connected with the threaded holes 52 in the middle parts of the sliding blocks, the inserting rods 57 at the lower ends of the rotating rods are movably inserted into the through holes 67 in the middle parts of the lower blocks 68 in the lower ends of the double inward-turning channel steel, and the rotating rods arranged at the upper ends of the rotating rods control the sliding blocks to; the front part of the pipeline 43 is clamped by an コ -shaped clamp of the front trolley, the rear part of the pipeline 43 is clamped by a コ -shaped clamp of the rear trolley, a connecting seat 30 is arranged at the front upper part of a wheel frame B28 of the front trolley, the connecting seat 30 is two vertical plates arranged at intervals, one end of the traction rod 38 is positioned between the two vertical plates, the shaft 31 is connected with the two vertical plates in series to form hinged connection with one end of the traction rod 38, and the other end of the traction rod 38 is fixedly connected with the middle part of the traction handle 42.
With reference to fig. 1, 2, 4, 5, 6, 7, 8 or 9, the wheel carrier B28 of the front trolley is a reversed channel steel, the upper part of the wheel D26 is connected in series in the channel steel by a wheel shaft D27, a hole of an extension plate arranged at the rear upper part of the wheel carrier B28 is hinged to a hole 58 arranged on a front connecting plate B24 in the horizontal connecting pipe B23 by a connecting shaft B25, the connecting plate B24 and the horizontal connecting pipe B23 can be connected by arranging a U-shaped snap-gauge B29 at the rear part of the connecting plate B24, the snap groove 59 of the U-shaped snap-gauge B29 is clamped in the middle part of the horizontal connecting pipe B23, and the U-shaped snap-gauge B29 is fixedly connected to the middle part of the horizontal connecting pipe; two ends of a horizontal connecting pipe B23 are respectively fixedly connected with the upper parts of the front ends of two channel steel wheel frames B22, the rear lower parts of the two channel steel wheel frames B22 are respectively connected with wheels C20 in series through wheel shafts C21, the lower ends of two inward turning channel steel B37 are fixed in the middle of the rear surface of the horizontal connecting pipe B23, the upper surface of the horizontal connecting pipe B23 is close to two ends and is respectively connected with the lower ends of two reinforcing support rods B32, the upper ends of the two reinforcing support rods B32 are fixedly connected with the middle parts of the front surfaces of two inward turning channel steel B37, a notch formed between two inward turning edges A46 of the two inward turning channel steel B37 faces to the rear part, a 53 at the front part of a sliding block-shaped clamp B35 is in a groove of two inward turning channel steel B37, two sides between a sliding block 53 and a 'コ' -shaped clamp B35 are respectively provided with grooves 55, the two grooves 55 are movably sleeved on the two inward turning edges A46, a threaded rod 56 at the lower, the upper opening of the through hole 67 is of a reaming hole 60 structure, the outer ring of the bearing 65 is connected with the inner wall of the reaming hole 60, the lower end of the outer ring of the bearing 65 is seated on a step 66 formed by the upper ends of the reaming hole 60 and the through hole 67, an insertion rod 57 at the lower end of a rotating rod B40 is connected with the inner ring of the bearing 65, the lower end of a threaded rod 56 at the lower part of the rotating rod B40 is pressed at the upper end of the inner ring of the bearing 65, the insertion rod 57 at the lower end of a rotating rod B40 is positioned in the through hole 67, screw holes B64 are respectively arranged on two sides of a lower block 68, and a plurality of fixing screws penetrate through light holes 62; an upper block body A45 is arranged in an upper opening of a double inward turning channel steel B37, screw holes B64 are respectively arranged on two sides of an upper block body A45, a plurality of fixing screws B39 penetrate through light holes 62 respectively arranged on two sides of the upper end of a double inward turning channel steel B37 and then are connected with screw holes B64 on two sides of an upper block body A45, the upper portion of a rotating rod B40 penetrates through a through hole 63 in the middle of the upper block body A45, a sliding block 53 is controlled to ascend and descend by a screwing rod B41 arranged on the upper end of the rotating rod B40, a pipe B48 is arranged on the upper end of the rotating rod B40, the middle portion of the screwing rod B41 is movably sleeved in a pipe B48, a rubber sheet B33 is arranged on the upper portion of a horizontal plate on the lower portion of an 'コ' shaped clamp B35 on the rear portion of the sliding block 53, the middle portion of a screw 51 of a locking screw B36 penetrates through a screw hole A35 on a horizontal plate on the.
Referring to the structure of fig. 4, 5, 6, 7, 8 or 9 with reference to fig. 1 or 3, a wheel carrier a14 of the rear trolley is a reversed channel steel, the upper part of a wheel a16 is connected in series in the groove of the channel steel by an axle a15, a hole of an extension plate arranged at the front upper part of the wheel carrier a14 is hinged to a hole arranged on a connection plate a13 by a connection axle a12, a U-shaped snap-gauge a11 is arranged at the front part of the connection plate a13, the snap-gauge of the U-shaped snap-gauge a11 is clamped in the middle of a horizontal connection pipe a10, the U-shaped snap-gauge a11 is fixedly connected to the middle of a horizontal connection pipe a10 by welding or threading, two ends of the horizontal connection pipe a10 are respectively fixedly connected to the upper parts of the rear ends of the two wheel carriers a17, the front lower parts of the two channel steel wheel carriers a17 are respectively connected in series with a wheel B18 by an axle B19, the lower ends of a double-folded channel steel A4 is fixed to the middle of, the upper ends of two reinforcing support rods A9 are fixedly connected to the middle part of the rear face of a double-inward-folded channel steel A4, a notch formed between double inward-folded edges B50 of the double-inward-folded channel steel A4 faces the front part, a sliding block at the rear part of a コ -shaped clamp A7 is arranged in a groove of a double inward-folded edge channel steel A4, two sides between the sliding block and the コ -shaped clamp A7 are respectively provided with a groove, the two grooves are movably sleeved on the double inward-folded edges B50, a threaded rod at the lower part of a rotary rod A2 is connected with a threaded hole at the middle part of the sliding block, a through hole is arranged at the middle part of a lower block body, the upper opening of the through hole is arranged to be a reaming structure, a bearing outer ring is connected with an inner reaming wall, the lower end of the bearing outer ring is seated on a step formed by reaming and the upper end of the through hole, an insert rod at the lower end of the rotary rod A, a plurality of fixing screws A3 pass through unthreaded holes respectively arranged at two sides of the lower end of the double-inner-flanging channel steel A4 and then are connected with threaded holes at two sides of the lower block body; an upper block body B49 is arranged in an upper opening of a double-inner-edge-folded channel steel A4, screw holes are respectively formed in two sides of an upper block body B49, a plurality of fixing screws A3 penetrate through the light holes respectively formed in two sides of the upper end of a double-inner-edge-folded channel steel A4 and then are connected with the screw holes in two sides of an upper block body B49, the upper portion of a rotating rod A2 penetrates through the through hole in the middle of the upper block body B49, the sliding block is controlled to ascend and descend by a screwing rod A1 arranged at the upper end of a rotating rod A2, a pipe A47 is arranged at the upper end of the rotating rod A2, the middle portion of the screwing rod A1 is movably sleeved in the pipe A47, a rubber sheet A8 is arranged on the upper portion of a horizontal plate at the lower portion of a コ -shaped clamp A7 in the front portion of the sliding block, the middle portion of a screw of a locking screw A58.
According to the conveying device suitable for pipelines with various calibers, the drawing handle 42 is a steel pipe, and the drawing rod 38 is a square steel pipe, and is welded to form a T-shaped structure, with reference to the attached drawings 1 to 9; the wheel carrier B28 is made of channel steel, an extension plate is formed by cutting one end of the channel steel, then holes are respectively punched on the two vertical plates of the channel steel and the extension plate, and the two plate bodies are welded on the upper part of the other end of the channel steel to form the connecting seat 30; with reference to fig. 6, the connecting plate B24 is welded to the "factory" shaped plate by bending, and a hole 58 is punched in the connecting plate B24; referring to fig. 5, a pipe a47 is welded to the upper end of a rotating rod B40, then a screw rod B41 is sleeved on one end of the pipe for welding, and then a screw rod B41 penetrates through a pipe a47 at the upper end of a rotating rod B40 and then a pipe is sleeved on the other end of a screw rod B41 for welding; the diameter of a polished rod at the upper part of the rotating rod B40 is larger than that of the threaded rod 56, and the diameter of an inserted link 57 at the lower end of the threaded rod 56 is smaller than that of the threaded rod 56; punching holes at one ends of two vertical plates of two channel steels, reversely buckling a channel steel wheel carrier B22 formed by the two channel steels, and then welding and connecting the two channel steel wheel carrier B22 with the lower parts of two ends of a horizontal connecting pipe B23, respectively punching unthreaded holes 62 at two sides of an upper opening and a lower opening of a double-inward-turning channel steel B37 by combining an attached figure 7, and then fixing a lower block 68 of the attached figure 9 at the lower part of a convex cavity 61 formed in the double-inward-turning channel steel B37 through fixing screws; welding and fixing the lower front part of the double-inward-turning channel steel B37 and the front middle part of the horizontal connecting pipe B23, and fixedly connecting two reinforcing support rods B32 with the horizontal connecting pipe B23 according to the structure shown in the attached drawing 1 or 2; the 'コ' shaped clip B35 and the sliding block 53 which are combined with the integrated structure of the attached figure 4 use a casting piece, the clamping block B34 uses rubber materials to be sleeved on a convex ring at the lower end of the screw 51 to obtain the components of the front trolley, and the components of the rear trolley are processed in the same way; the structural member is treated by spraying primer and finish after rust removal, and a rubber sheet B33 is fixed on the upper surface of the lower plate of the コ -shaped card B35 by gluing for later use;
the installation process is as follows:
referring to fig. 2, firstly, a wheel D26 is mounted on a wheel carrier B28 through an axle D27, then two wheels C20 are mounted on two channel steel wheel carriers B22 through axles C21 respectively, a connecting plate B24 is hinged with an extending plate of the wheel carrier B28 through a connecting shaft B25, a bearing 65 is placed on a step 66 of a lower block 68 of the double-in-turned-over channel steel B37, then a rotating rod B40 is used for penetrating into a through hole 63 of an upper block a45, a threaded rod 56 of the rotating rod B40 and a threaded hole 52 of a sliding block 53 are connected to a proper position, the threaded rod 56 and the sliding block 53 are placed into a convex cavity 61 in the double-in-turned-over channel steel B37, an inserting rod 57 at the lower end of the threaded rod 56 is inserted into an inner ring of the bearing 65, at the time, the lower end of the threaded rod 56 is abutted against the upper surface of the inner ring of the bearing 65, the upper block a45 is fixed in the upper end of the double-in-over-channel steel B737, the lower end of the screw rod 51 is sleeved with a clamping block B34, and finally the lower end of the traction rod 38 is hinged with the connecting seat 30 by using a shaft 31 to obtain a front trolley; similarly, the rear trolley is mounted in this manner in conjunction with figure 3 and differs from the front trolley by the absence of the attachment socket 30 and the tow bar 38 and tow handle 42 and therefore will not be described again.
When the pipeline is conveyed, the height of the 'コ' -shaped clamp B35 of the front trolley is adjusted to enable the 'コ' -shaped clamp B35 to correspond to the upper part of the front port of the pipeline 43, the two steel channel wheel carriers B22 of the front trolley are pushed to the position between the front positions of the pipeline, then the locking screw B36 is screwed by using a wrench, at the same time, the rubber sheet B33 on the lower plate bodies of the two steel channel wheel carriers B34 and the 'コ' -shaped clamp B35 at the lower end of the locking screw B36 clamps the outer edge surface and the inner wall 44 of the pipeline 43, the 'コ' -shaped clamp A7 of the rear trolley corresponds to the upper part of the rear port of the pipeline 43, the two steel channel wheel carriers A17 of the rear trolley are pushed to the position between the rear positions of the pipeline, then the locking screw A5 is screwed by using the wrench, at the moment, the rubber sheet A8 on the lower plate bodies of the clamping blocks A6 and the; then, the two persons respectively control the screwing rod A1 and the screwing rod B41 to rotate, if the pipeline 43 is heavy, one end of the screwing rod A1 can be pulled outwards to enable the other end of the screwing rod A1 to be close to the pipe A47 so as to reduce the labor in screwing, the threaded rod 56 enables the sliding block 53 to be lifted in the screwing process, and the front end of the pipeline 43 is further driven to be lifted; similarly, the screw B41 also raises the rear end of the duct 43 in the same manner; the tubing 43 can then be transported to the appropriate location by pulling on the handle 42.
The present invention is not described in detail in the prior art.
Claims (10)
1. A conveying device suitable for pipelines with various calibers comprises trolleys at two end parts of a pipeline (43) and a draw bar (38), and is characterized in that: trolleys at two ends of a pipeline (43) are of the same structure, the trolleys at the front part and the rear part are arranged in opposite directions, wheels are arranged at the lower parts of wheel frames of the front trolley, the wheel frames are hinged with a horizontal connecting pipe, two ends of the horizontal connecting pipe are respectively and fixedly connected with the front ends of two channel steel wheel frames, the wheels are respectively arranged at the rear lower parts of the two channel steel wheel frames, the lower ends of the double inwards-turned channel steel are fixed in the middle of the horizontal connecting pipe, the notches of the double inwards-turned channel steel face the rear part, a sliding block at the front part of a コ -shaped clamp is arranged in a groove of the double inwards-turned channel steel, a threaded rod at the lower part of a rotating rod is connected with a threaded hole (52) in the middle of the sliding block, an inserting rod (57) at the lower end of the rotating rod is movably; the front part of the pipeline (43) is clamped by an コ -shaped clamp of the front trolley, the rear part of the pipeline (43) is clamped by a コ -shaped clamp of the rear trolley, and one end of the traction rod (38) is hinged with the wheel carrier.
2. The apparatus as claimed in claim 1, wherein the apparatus comprises: the wheel frame B (28) of the front trolley is a reversed channel steel, the upper part of a wheel D (26) is connected in series in a groove of the channel steel through a wheel shaft D (27), a hole of an extension plate arranged at the rear upper part of the wheel frame B (28) is hinged with a hole (58) arranged on a front connecting plate B (24) in a horizontal connecting pipe B (23) through a connecting shaft B (25), two ends of the horizontal connecting pipe B (23) are respectively and fixedly connected with the upper parts of the front ends of two channel steel wheel frames B (22), the rear lower parts of the two channel steel wheel frames B (22) are respectively connected with a wheel C (20) in series through a wheel shaft C (21), the lower ends of the double inward-turned channels B (37) are fixed in the middle part of the rear surface of the horizontal connecting pipe B (23), a notch formed between double inward turned edges A (46) of the double inward turned channels B (37) faces to the rear part, a sliding block (53) at the front part of an コ -shaped clamp B, two sides between the sliding block (53) and the コ -shaped card B (35) are respectively provided with a groove (55), the two grooves (55) are movably sleeved on the double inner folding edges A (46), a threaded rod (56) at the lower part of the rotating rod B (40) is connected with a threaded hole (52) in the middle of the sliding block (53), an inserting rod (57) at the lower end of the rotating rod B (40) is movably inserted into a through hole (67) arranged in the middle of a lower block body (68) in the lower port of the double inner folding channel steel B (37), two sides of the lower block body (68) are respectively provided with a screw hole B (64), and a plurality of fixing screws penetrate through the light holes (62) respectively arranged at two sides of the lower end of the double inner folding channel steel B (37) and then are connected with the screw holes B (; an upper block body A (45) is arranged in an upper opening of a double-inward-turning channel steel B (37), screw holes B (64) are respectively arranged on two sides of the upper block body A (45), a plurality of fixing screws B (39) penetrate through light holes (62) respectively arranged on two sides of the upper end of the double-inward-turning channel steel B (37) and then are connected with the screw holes B (64) on two sides of the upper block body A (45), the upper part of a rotating rod B (40) penetrates through a through hole (63) in the middle of the upper block body A (45), a rotating rod B (41) arranged at the upper end of the rotating rod B (40) controls a sliding block (53) to lift up and down, a pipe B (48) is arranged at the upper end of the rotating rod B (40), the middle part of the rotating rod B (41) is movably sleeved in the pipe B (48), a rubber sheet B (33) is arranged on the upper surface of a horizontal plate at the lower part of an コ -shaped clamp B (35) at the rear part of the sliding block (53), a screw rod (51) of a locking screw, the clamping block B (34) at the lower end of the locking screw B (36) and the rubber sheet B (33) form clamping connection at the front part of the pipeline (43).
3. The conveying device suitable for pipelines with various calibers as claimed in claim 2, wherein: the rear part of the connecting plate B (24) is provided with a U-shaped clamping plate B (29), a clamping groove (59) of the U-shaped clamping plate B (29) is clamped in the middle of the horizontal connecting pipe B (23), and the U-shaped clamping plate B (29) is fixedly connected with the middle of the horizontal connecting pipe B (23) through welding or penetrating rods.
4. The conveying device suitable for pipelines with various calibers as claimed in claim 2, wherein: be equipped with perforation (67) in the middle part of lower block (68), it sets up to reaming (60) structure to perforate (67) suitable for reading, bearing (65) outer lane and reaming (60) inner wall connection, and the lower extreme of bearing (65) outer lane is sat on reaming (60) and step (66) that perforation (67) upper end formed, and inserted bar (57) and bearing (65) inner circle connection of rotary rod B (40) lower extreme, threaded rod (56) lower extreme pressure of rotary rod B (40) lower part is in the upper end of bearing (65) inner circle.
5. The conveying device suitable for pipelines with various calibers as claimed in claim 2, wherein: the upper surface of the horizontal connecting pipe B (23) is close to two ends and is respectively connected with the lower ends of two reinforcing support rods B (32), and the upper ends of the two reinforcing support rods B (32) are fixedly connected to the middle part of the front surface of the double-inner-turning channel steel B (37).
6. The apparatus as claimed in claim 1, wherein the apparatus comprises: the wheel carrier A (14) of the rear trolley is a reversed channel steel, the upper parts of wheels A (16) are connected in series in a groove of the channel steel through wheel shafts A (15), holes of an extending plate arranged on the front upper part of the wheel carrier A (14) are hinged with holes arranged on a connecting plate A (13) at the middle rear part of a horizontal connecting pipe A (10) through a connecting shaft A (12), two ends of the horizontal connecting pipe A (10) are respectively and fixedly connected with the upper parts of the rear ends of the two channel steel wheel carriers A (17), wheels B (18) are connected in series on the front lower parts of the two channel steel wheel carriers A (17) through wheel shafts B (19), the lower ends of the double inner flanging channel steel A (4) are fixed in the middle part of the rear surface of the horizontal connecting pipe A (10), a notch formed between double inner flanging B (50) of the double inner flanging channel steel A (4) faces the front part, a sliding block at the rear part of the 'コ' -shaped block A, two sides between the sliding block and the コ -shaped clamp A (7) are respectively provided with a groove, the two grooves are movably sleeved on the double inner folding edges B (50), a threaded rod at the lower part of the rotating rod A (2) is connected with a threaded hole at the middle part of the sliding block, an inserting rod at the lower end of the rotating rod A (2) is movably inserted into a through hole arranged in the middle part of a lower block body in the lower port of the double inner folding edge channel steel A (4), screw holes are respectively arranged at two sides of the lower block body, and a plurality of fixing screws A (3) are connected with the screw holes at two sides of the lower block body after penetrating through the light holes respectively arranged at two; an upper block body B (49) is arranged in an upper opening of a double-inner-edge-folded channel steel A (4), screw holes are respectively arranged on two sides of the upper block body B (49), a plurality of fixing screws A (3) penetrate through light holes respectively arranged on two sides of the upper end of the double-inner-edge-folded channel steel A (4) and then are connected with the screw holes on two sides of the upper block body B (49), the upper part of a rotating rod A (2) penetrates through a through hole in the middle of the upper block body B (49), a screwing rod A (1) arranged at the upper end of the rotating rod A (2) controls the sliding block to lift, a pipe A (47) is arranged at the upper end of the rotating rod A (2), the middle part of the screwing rod A (1) is movably sleeved in the pipe A (47), a rubber sheet A (8) is arranged on the upper part of a horizontal plate at the lower part of an 'コ' -shaped clamp A (7) at the front part of the sliding, the clamping block A (6) at the lower end of the locking screw A (5) and the rubber sheet A (8) form clamping connection at the rear part of the pipeline (43).
7. The conveying device suitable for pipelines with various calibers as claimed in claim 6, wherein: the front part of the connecting plate A (13) is provided with a U-shaped clamping plate A (11), a clamping groove of the U-shaped clamping plate A (11) is clamped in the middle of the horizontal connecting pipe A (10), and the U-shaped clamping plate A (11) is fixedly connected with the middle of the horizontal connecting pipe A (10) through welding or penetrating rods.
8. The conveying device suitable for pipelines with various calibers as claimed in claim 6, wherein: the middle part of lower block is equipped with the perforation, the mouth of a hole is gone up and is set up to the reaming structure, bearing inner race and reaming inner wall connection, and the lower extreme of bearing inner race is sat on the step that reaming and perforation upper end formed, and the inserted bar and the bearing inner race of rotary rod A (2) lower extreme are connected, the threaded rod lower extreme of rotary rod A (2) lower part is pressed in the upper end of bearing inner race.
9. The conveying device suitable for pipelines with various calibers as claimed in claim 6, wherein: the upper surface of the horizontal connecting pipe A (10) is close to two ends and is respectively connected with the lower ends of two reinforcing support rods A (9), and the upper ends of the two reinforcing support rods A (9) are fixedly connected to the middle of the rear surface of the double-inner-turning channel steel A (4).
10. The apparatus as claimed in claim 1, wherein the apparatus comprises: a connecting seat (30) is arranged at the front upper part of a wheel frame B (28) of the front trolley, the connecting seat (30) is two vertical plates which are arranged at intervals, one end of a traction rod (38) is positioned between the two vertical plates, a shaft (31) is connected with the two vertical plates in series and is hinged with one end of the traction rod (38), and the other end of the traction rod (38) is fixedly connected with the middle part of a traction handle (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110418330.2A CN113104086A (en) | 2021-04-19 | 2021-04-19 | Conveying device suitable for pipelines with various calibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110418330.2A CN113104086A (en) | 2021-04-19 | 2021-04-19 | Conveying device suitable for pipelines with various calibers |
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| Publication Number | Publication Date |
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| CN113104086A true CN113104086A (en) | 2021-07-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110418330.2A Pending CN113104086A (en) | 2021-04-19 | 2021-04-19 | Conveying device suitable for pipelines with various calibers |
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| Country | Link |
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| CN (1) | CN113104086A (en) |
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| CN113753114A (en) * | 2021-08-18 | 2021-12-07 | 中船澄西船舶修造有限公司 | Be used for in cabin thing aversion transportation frock |
| CN114825169A (en) * | 2022-04-29 | 2022-07-29 | 国网河南省电力公司汝阳县供电公司 | High-voltage cable walking device for conveying spacer |
| CN115593780A (en) * | 2022-12-13 | 2023-01-13 | 山西联达管业有限公司（Cn） | Fixing device for cement pipeline transportation |
| JP7343231B1 (en) | 2022-08-24 | 2023-09-12 | 川上産業株式会社 | Traction device and self-propelled guide mechanism |
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| EP3444163A1 (en) * | 2017-05-26 | 2019-02-20 | Miasolé Equipment Integration (Fujian) Co., Ltd | Target carrier |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115593780B (en) * | 2022-12-13 | 2023-03-10 | 山西联达管业有限公司 | Fixing device for cement pipeline transportation |
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Application publication date: 20210713 |
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