CN115163931B - Device and method for adjusting universal displacement of pipeline - Google Patents
Device and method for adjusting universal displacement of pipeline Download PDFInfo
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- CN115163931B CN115163931B CN202210827337.4A CN202210827337A CN115163931B CN 115163931 B CN115163931 B CN 115163931B CN 202210827337 A CN202210827337 A CN 202210827337A CN 115163931 B CN115163931 B CN 115163931B
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- rotating shaft
- seat body
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- 238000006073 displacement reaction Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 114
- 239000010959 steel Substances 0.000 claims abstract description 114
- 230000007246 mechanism Effects 0.000 claims abstract description 62
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000005570 vertical transmission Effects 0.000 claims abstract description 26
- 230000005571 horizontal transmission Effects 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 9
- 244000309464 bull Species 0.000 claims description 5
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 3
- 241000834287 Cookeolus japonicus Species 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 4
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000003466 welding Methods 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
- F16L3/16—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe
- F16L3/18—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in axial direction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
- B66D1/20—Chain, belt, or friction drives, e.g. incorporating sheaves of fixed or variable ratio
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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
- F16L3/20—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets with special provision allowing movement of the pipe allowing movement in transverse direction
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to a universal displacement adjusting device and an adjusting method for a pipeline, wherein the universal displacement adjusting device comprises a limiting pedestal, the limiting pedestal is arranged on supporting section steel, the supporting section steel is arranged below the pipeline, a horizontal transmission mechanism and a vertical transmission mechanism for jacking the pipeline are arranged on the limiting pedestal, the horizontal transmission mechanism is matched with the supporting section steel and drives the universal displacement adjusting device for the pipeline to move along the supporting section steel under the action of a driving device, a hanging chain is pulled, the hanging chain drives a chain wheel, the chain wheel enables a gear to move along the horizontal direction of the supporting section steel, the universal displacement adjusting device for the pipeline is adjusted to a proper position, a circular ring handle is rotated, the circular ring handle drives a turbine rotating shaft, the turbine rotating shaft drives a double-wire screw sleeve to rotate, and the double-wire screw sleeve drives a through-wire round steel in threaded fit with the double-wire screw sleeve to move upwards, so that a supporting plate of a bullnose universal wheel can jack the pipeline to a proper position, and the technical problem that the pipeline cannot be lifted in the vertical direction in the prior art is solved.
Description
Technical Field
The invention relates to the technical field of pipeline construction, in particular to a universal displacement adjusting device and method for a pipeline.
Background
In the construction engineering, in the professional construction processes such as building heating ventilation, water supply and drainage, fire control, and the like, a plurality of large pipelines need to be lifted temporarily and horizontally pulled on a support frequently because of the reasons such as the need of placing a wooden support for heat preservation, the need of adjusting elevation, and in many cases, a mode that a plurality of people lift the pipelines or hang a manual hoist on a top plate is often adopted, but the manual pipe lifting has potential safety hazards, and the hanging of the manual hoist is time-consuming and labor-consuming and has low construction efficiency.
Chinese patent CN210209264U, an overhead tunnel pipe installer, enables the pipe to rotate freely and move back and forth, moves the pipe to a designated location, reduces the frequency of use of the crane, but does not raise the pipe and does not move the pipe in the vertical direction.
Disclosure of Invention
Aiming at the technical problem that the pipeline cannot be lifted in the vertical direction in the prior art, the invention provides a universal displacement adjusting device and an adjusting method for the pipeline.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows: the utility model provides a universal displacement adjusting device of pipeline, includes spacing pedestal, and spacing pedestal sets up on supporting the shaped steel, and supporting the shaped steel setting in the pipeline below is equipped with horizontal drive mechanism and makes the vertical drive mechanism of pipeline jacking on the spacing pedestal, and horizontal drive mechanism cooperates with supporting the shaped steel and drives the universal displacement adjusting device of pipeline along supporting the shaped steel motion under drive arrangement's effect.
The limiting pedestal consists of a left pedestal and a right pedestal, the left pedestal and the right pedestal are oppositely arranged, and the pedestals are connected through fastening bolts.
The horizontal transmission mechanism comprises a gear which is rotatably arranged on the inner side surface of the left seat body and matched with the supporting profile steel; the driving device comprises a sprocket wheel, the sprocket wheel is arranged inside a horizontal transmission mechanism shell, the horizontal transmission mechanism shell is fixedly connected to the outer side face of the left seat body, the sprocket wheel is connected with a gear through a rotating shaft, the rotating shaft is rotatably connected to the left seat body, the gear on the left seat body is fixedly connected with the rotating shaft, and a hanging chain is arranged on the sprocket wheel.
The gear is also arranged on the inner side surface of the right seat body, the gear on the inner side surface of the right seat body is rotationally connected with a rotating shaft, and the rotating shaft is fixed on the right seat body; the gear is a cast iron gear; the rotating shaft on the left seat body is correspondingly arranged with the rotating shaft on the right seat body.
The vertical transmission mechanism comprises a vertical transmission mechanism seat body, the vertical transmission mechanism seat body is fixed on the right seat body, a vertical through wire round steel is connected to the vertical transmission mechanism seat body in a threaded manner, a bullnose universal wheel supporting plate is arranged at the top of the through wire round steel, and a bullnose universal wheel propping up a pipeline is arranged on the bullnose universal wheel supporting plate; the bullnose universal wheel supporting plate is a V-shaped plate, and the bullnose universal wheels are respectively arranged on two inclined planes of the V-shaped plate.
The vertical transmission mechanism seat body is provided with a turbine transmission device, and the turbine transmission device is matched with the through wire round steel to drive the through wire round steel to rotate.
The turbine transmission device comprises a turbine rotating shaft and a double-wire screw sleeve which is connected with the through wire round steel in a threaded mode, the turbine rotating shaft is meshed with the double-wire screw sleeve, the outer end of the turbine rotating shaft is connected with a circular ring handle, a limiting shell which limits the double-wire screw sleeve to move up and down along the through wire round steel is arranged on the turbine transmission device, and the limiting shell is arranged on a vertical transmission mechanism seat body.
And a limiting mechanism for enabling the gear to be tightly attached to the supporting section steel is arranged on the limiting pedestal, and the top of the limiting device abuts against the top surface of the supporting section steel at the bottom of the pipeline.
The limiting mechanism comprises a limiting seat, a limiting rod is connected to the limiting seat in a threaded manner, a steel plate penetrates through the limiting rod, the steel plate is fixed on the limiting rod through a rod piece nut, and a limiting bullnose universal wheel is arranged on the steel plate; and one side of the steel plate, which is close to the supporting section steel, is rotationally connected with a sliding wheel.
A universal displacement adjustment method for a pipeline comprises the following specific steps:
s1: a supporting section steel for supporting the pipeline is arranged below the pipeline;
s2: connecting a universal displacement adjusting device of the pipeline to the supporting section steel and correspondingly arranging the universal displacement adjusting device of the pipeline;
s3: pulling a hanging chain, wherein the hanging chain drives a chain wheel, and the chain wheel enables the gear to move along the horizontal direction of the support section steel, so that the universal displacement adjusting device of the pipeline is adjusted to a proper position;
s4: the circular ring handle is rotated, the circular ring handle drives the turbine rotating shaft, the turbine rotating shaft drives the double-wire screw sleeve to rotate, the double-wire screw sleeve drives the through wire round steel which is in threaded fit with the inside of the double-wire screw sleeve to move upwards, and the through wire round steel moves upwards to enable the bullnose universal wheel supporting plate to lift the pipeline, so that the pipeline is lifted to a proper position.
The invention provides a universal displacement adjusting device for a pipeline, which comprises a supporting section steel arranged below the pipeline, wherein a limit pedestal is arranged on the supporting section steel, a horizontal transmission mechanism and a vertical transmission mechanism for jacking the pipeline are arranged on the limit pedestal, the horizontal transmission mechanism is matched with the supporting section steel and drives the universal displacement adjusting device for the pipeline to move along the supporting section steel under the action of a driving device, a hanging chain is pulled, the hanging chain drives a chain wheel, the chain wheel enables a gear to move along the horizontal direction of the supporting section steel, the universal displacement adjusting device for the pipeline is adjusted to a proper position, a circular handle is rotated, the circular handle drives a turbine rotating shaft, the turbine rotating shaft drives a double-wire screw sleeve to rotate, and the double-wire screw sleeve drives a through-wire round steel matched with the internal threads of the double-wire screw sleeve to move upwards, so that a supporting plate of the universal wheel for the bull eye jacks the pipeline, and the technical problem that the pipeline cannot be lifted in the vertical direction in the prior art is solved.
According to the horizontal transmission mechanism on the support profile steel at the bottom of the pipeline, the support profile steel at the bottom of the pipeline is reasonably utilized by the horizontal transmission mechanism, the movement of the pipeline is realized, the method of lifting the pipeline by the crane is abandoned, the method of manually lifting the pipeline and hanging the manual hoist is abandoned, and the technical problems that potential safety hazards exist in manual lifting and the technical problems that the hanging of the manual hoist is time-consuming, labor-consuming and low in construction efficiency are solved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of the installation of the present invention.
Fig. 2 is a perspective view of embodiment 1 of the present invention.
Fig. 3 is a second perspective view of embodiment 1 of the present invention.
Fig. 4 is a perspective view of embodiment 3 of the present invention.
In the figure, a horizontal transmission mechanism 1, a vertical transmission mechanism 2, a gear 3, a chain wheel 4, a hanging chain 5, a wire round steel 6, a bullseye universal wheel supporting frame 7, a turbine transmission device 8, a circular ring handle 9, a limiting mechanism 10, a limiting rod 11, a steel plate 12, a rod nut 13, a limiting bullseye universal wheel 14, a supporting section steel 15, a pipeline 16, a fastening bolt 17, a rotating shaft 18, a horizontal transmission mechanism seat body 19, a vertical transmission mechanism seat body 20, a turbine rotating shaft 21, a double-wire screw sleeve 22, a horizontal transmission mechanism housing 24, a left seat body 25, a right seat body 26, a bullseye universal wheel 27, a limiting housing 28 and a sliding wheel 29.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 3, embodiment 1 includes a limit pedestal 19, the limit pedestal 19 is disposed on a support section steel 15, the support section steel 15 is disposed below a pipeline 16, a horizontal transmission mechanism 1 and a vertical transmission mechanism 2 for lifting the pipeline 16 are disposed on the limit pedestal 19, the horizontal transmission mechanism 1 is matched with the support section steel 15 and drives a universal displacement adjustment device of the pipeline to move along the support section steel 15 under the action of a driving device, the support section steel 15 is an i-steel or channel steel bracket, and when in use, two devices are adopted to form a group, the diameter of the pipeline 16 is DN300-DN1000, and in the invention, the universal displacement adjustment device of the pipeline adopts cast steel materials, so that the load of the whole device can reach 5 tons at maximum, and the pipeline 16 with the diameter DN300-DN1000 can be conveniently carried.
The spacing pedestal 19 comprises left pedestal 24 and right pedestal 25, and left pedestal 24 and right pedestal 25 set up relatively, connect through fastening bolt 17 between pedestal 24 and the right pedestal 25, can adjust the interval between pedestal 24 and the right pedestal 25 through adjusting fastening bolt 17 for spacing pedestal 19 can match not equidimension support section steel 15.
The horizontal transmission mechanism 1 comprises a gear 3 which is rotatably arranged on the inner side surface of the left seat body 24 and matched with the support profile steel 15; the driving device comprises a chain wheel 4, the chain wheel 4 is arranged inside a horizontal transmission mechanism shell 23, the horizontal transmission mechanism shell 23 is fixedly connected to the outer side face of a left seat body 24, the chain wheel 4 is connected with a gear 3 through a rotating shaft 18, the rotating shaft 18 is rotationally connected to the left seat body 24, the gear 3 on the left seat body 24 is fixedly connected with the rotating shaft 18, a hanging chain 5 is arranged on the chain wheel 4, the chain wheel 4 is rotated by pulling the hanging chain 5, and the gear 3 is driven to rotate along a supporting section steel 15, so that horizontal translation of the horizontal transmission mechanism 1 on the supporting section steel 15 is realized.
The gear 3 is also arranged on the inner side surface of the right seat body 25, the gear 3 on the inner side surface of the right seat body 25 is rotationally connected with the rotating shaft 18, and the rotating shaft 18 is fixed on the right seat body 25; the gear 3 is a cast iron gear; the rotating shaft 18 near one end of the chain wheel 4 is provided with a driven wheel, the chain wheel 4 is connected with an output shaft, a driving wheel is fixed on the output shaft and is meshed with a driven wheel gear, a left seat 24 near one end of the chain wheel 4 in the device is provided with two gears 3, a corresponding driving wheel gear is meshed with the driven wheels on the two rotating shafts 18, the gears 3 on the left seat 24 provide power through the chain wheel 4, the gears 3 on the right seat 25 are unpowered, the gears 3 on the right seat 25 are rotationally connected on the right seat 25 through the rotating shafts 18, the gears 3 on the left seat 24 provide power for horizontal movement of the whole device, and the rotating shafts 18 on the left seat 24 and the rotating shafts 18 on the right seat 25 are positioned on the same axis, so that the gears 3 on the rotating shafts 18 are also positioned on the same axis.
The vertical transmission mechanism 2 comprises a vertical transmission mechanism seat body 20, the vertical transmission mechanism seat body 20 is fixed on a right seat body 25 of the limiting pedestal 19, a turbine transmission device 8 is arranged on the vertical transmission mechanism seat body 20, the turbine transmission device 8 is matched with the wire round steel 6 to drive the wire round steel 6 to rotate, a bullnose universal wheel supporting plate 7 is arranged at the top of the wire round steel 6, and a bullnose universal wheel 26 for propping up a pipeline is arranged on the bullnose universal wheel supporting plate 7; the bullnose universal wheel supporting plate 7 is a supporting plate with a V-shaped side surface formed by welding two rectangular steel plates, the turbine transmission device 8 comprises a turbine rotating shaft 21 and a double-wire screw sleeve 22 which is connected with the through wire round steel 6 in a threaded manner, the turbine rotating shaft 21 is meshed with the double-wire screw sleeve 22, the outer end of the turbine rotating shaft 21 is connected with a ring handle 9, the turbine transmission device 8 is provided with a limiting shell 27 which limits the double-wire screw sleeve 22 to move up and down along the through wire round steel 6, the limiting shell 27 is arranged on the vertical transmission mechanism base 20, the limiting shell 27 limits the double-wire screw sleeve 22 to move up and down, the limiting shell 27 does not limit the rotation of the double-wire screw sleeve 22, the double-wire screw sleeve 22 can rotate in the limiting shell 27, the internal thread and the external thread are arranged on the double-screw thread sleeve 22, the internal thread on the double-screw thread sleeve 22 and the through-screw round steel 6 form a screw pair mechanism, the external thread on the double-screw thread sleeve 22 is in threaded fit with the turbine rotating shaft 21, the turbine rotating shaft 21 provides power for the rotation of the double-screw thread sleeve 22, the bull-eye universal wheel supporting plate 7 is a V-shaped plate, the bull-eye universal wheels 26 are respectively arranged on two inclined planes of the V-shaped plate, the two bull-eye universal wheels 26 on the inclined planes are positioned on the same arc line as the outer arc surface of the pipeline 16, the supporting and placing of the pipeline 16 are facilitated, the bull-eye universal wheels change the friction movement of the pipeline 16 from the original upper line into the point contact rolling movement, the paint film of the pipeline 16 is protected, and the pipeline 16 is prevented from being directly damaged.
The limiting pedestal 19 is provided with a limiting mechanism 10 for enabling the gear 3 to be tightly attached to the supporting section steel 15, and the top of the limiting mechanism 10 abuts against the top surface of the supporting section steel 15 at the bottom of the pipeline 16.
The limiting mechanism 10 comprises a limiting seat 28, a limiting rod 11 is connected to the limiting seat 28 in a threaded manner, a steel plate 12 is arranged on the limiting rod 11 in a penetrating manner, the steel plate 12 is fixed on the limiting rod 11 through a rod nut 13, a limiting bullnose universal wheel 14 is arranged on the steel plate 12, the contact friction between the limiting wheel 14 and the steel plate is changed from the original facial line friction movement to the point contact rolling movement, a steel film is protected, and one side, close to the supporting steel 15, of the steel plate 12 is rotationally connected with a sliding wheel 29.
In the implementation of the embodiment 1, two devices are arranged on the cross arm of the I-steel or channel steel bracket, the two devices form a group, and the tightness degree of the limiting rod 11 and the rod piece nut 13 on each adjusting device is rotated, so that the limiting bullnose universal wheel 14 is abutted against the top lower surface of the I-steel or channel steel bracket, the gear 3 is abutted against the bottom upper surface of the I-steel or channel steel bracket, and the stability of the adjusting device on the I-steel or channel steel bracket is ensured; rotating the circular ring handle 9, wherein the circular ring handle 9 drives the turbine rotating shaft 21, the turbine rotating shaft 21 drives the double-wire screw sleeve 22 to rotate, the double-wire screw sleeve 22 drives the through wire round steel 6 in threaded connection with the double-wire screw sleeve 22 to move upwards, and the through wire round steel 6 moves upwards to enable the bullseye universal wheel 26 on the bullseye universal wheel supporting plate 7 to prop against the pipeline 16, so that the pipeline 16 is lifted to a specified height; the longitudinal translation of the pipeline 16 is realized by the self rolling of the bullnose universal wheel 26 on the bullnose universal wheel supporting plate 7, and the chain wheel 4 is rotated by pulling the hanging chain 5 to drive the gear 3 to rotate, so that the transverse translation of the device on the I-steel or channel steel bracket is realized.
As shown in fig. 1 to 3, in embodiment 2, on the basis of embodiment 1, a method for adjusting universal displacement of a pipeline comprises the following specific steps:
s1: a support section steel 15 for supporting the pipeline 16 is arranged below the pipeline 16, and the support section steel 15 is an I-shaped steel or channel steel bracket;
s2: connecting a pipeline universal displacement adjusting device on the support section steel 15 and arranging the pipeline universal displacement adjusting device corresponding to the pipeline 16;
s3: pulling the hanging chain 5, wherein the hanging chain 5 drives the chain wheel 4, the chain wheel 4 enables the gear 3 to move along the horizontal direction of the support section steel 15, and the universal displacement adjusting device of the pipeline is adjusted to a proper position;
s4: the circular ring handle 9 is rotated, the circular ring handle 9 drives the turbine rotating shaft 21, the turbine rotating shaft 21 drives the double-wire screw sleeve 22 to rotate, the double-wire screw sleeve 22 drives the through wire round steel 6 which is in threaded fit with the double-wire screw sleeve 22 to move upwards, and the through wire round steel 6 moves upwards to enable the bullnose universal wheel supporting plate 7 to lift the pipeline 16, so that the pipeline 16 is lifted to a proper position.
As shown in fig. 4, in embodiment 3, on the basis of embodiment 2, the vertical transmission mechanism 2 includes a vertical transmission mechanism seat 20, a through wire round steel 6 vertically arranged is connected to the vertical transmission mechanism seat 20 in a threaded manner, a bullnose universal wheel supporting plate 7 is arranged at the top of the through wire round steel 6, and a bullnose universal wheel 26 for propping up a pipeline is arranged on the bullnose universal wheel supporting plate 7; the bull's eye universal wheel backup pad 7 is the V template, and bull's eye universal wheel 26 sets up respectively on the inclined plane of V template, and the contact surface of bull's eye universal wheel 26 on the inclined plane and pipeline 16 forms the arc surface, is favorable to holding in the palm of pipeline 16 to put, and bull's eye universal wheel 26 changes the pipeline 16 from original face line friction to the rolling movement of point contact, protects the film of pipeline 16, avoids direct damage pipeline 16.
In the implementation of this embodiment 3, the through wire round steel 6 is turned, and the threaded engagement of the through wire round steel 6 with the vertical transmission mechanism base 20 causes the through wire round steel 6 to be lifted, so that the bullseye universal wheel 26 on the bullseye universal wheel support plate 7 abuts against the pipe 16, thereby lifting the pipe 16 to a specified height.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (6)
1. The utility model provides a universal displacement adjusting device of pipeline, its characterized in that includes spacing pedestal (19), and spacing pedestal (19) set up on support shaped steel (15), and support shaped steel (15) set up in pipeline (16) below, be equipped with horizontal drive mechanism (1) and make pipeline (16) jacking vertical drive mechanism (2) on spacing pedestal (19), horizontal drive mechanism (1) and support shaped steel (15) cooperation and drive the universal displacement adjusting device of pipeline along support shaped steel (15) motion under drive arrangement's effect; the limiting pedestal (19) consists of a left pedestal (24) and a right pedestal (25), the left pedestal (24) and the right pedestal (25) are oppositely arranged, and the left pedestal (24) and the right pedestal (25) are connected through a fastening bolt (17); the horizontal transmission mechanism (1) comprises a gear (3) which is rotatably arranged on the inner side surface of the left seat body (24) and matched with the supporting profile steel (15); the driving device comprises a chain wheel (4), the chain wheel (4) is arranged in a horizontal transmission mechanism shell (23), the horizontal transmission mechanism shell (23) is fixedly connected to the outer side face of a left seat body (24), the chain wheel (4) is connected with a gear (3) through a rotating shaft (18), the rotating shaft (18) is rotationally connected to the left seat body (24), the gear (3) on the left seat body (24) is fixedly connected with the rotating shaft (18), and a hanging chain (5) is arranged on the chain wheel (4); the gear (3) is also arranged on the inner side surface of the right seat body (25), the gear (3) on the inner side surface of the right seat body (25) is rotationally connected with the rotating shaft (18), and the rotating shaft (18) is fixed on the right seat body (25); the gear (3) is a cast iron gear; the rotating shaft (18) on the left seat body (24) is correspondingly arranged with the rotating shaft (18) on the right seat body (25); the vertical transmission mechanism (2) comprises a vertical transmission mechanism seat body (20), the vertical transmission mechanism seat body (20) is fixed on a right seat body (25), a through wire round steel (6) which is vertically arranged is connected to the vertical transmission mechanism seat body (20) in a threaded manner, a bullnose universal wheel supporting plate (7) is arranged at the top of the through wire round steel (6), and a bullnose universal wheel (26) which tightly supports a pipeline is arranged on the bullnose universal wheel supporting plate (7); the bullnose universal wheel supporting plate (7) is a V-shaped plate, and the bullnose universal wheels (26) are respectively arranged on two inclined planes of the V-shaped plate.
2. The universal displacement adjusting device for the pipeline according to claim 1, wherein a worm gear transmission device (8) is arranged on the vertical transmission mechanism base body (20), and the worm gear transmission device (8) is matched with the through wire round steel (6) to drive the through wire round steel (6) to rotate.
3. The universal displacement adjusting device for the pipeline according to claim 2, wherein the worm gear (8) comprises a worm gear rotating shaft (21) and a double-wire screw sleeve (22) which is connected with the through wire round steel (6) in a threaded mode, the worm gear rotating shaft (21) is meshed with the double-wire screw sleeve (22), the outer end of the worm gear rotating shaft (21) is connected with a circular ring handle (9), a limiting shell (27) for limiting the double-wire screw sleeve (22) to move up and down along the through wire round steel (6) is arranged on the worm gear (8), and the limiting shell (27) is arranged on a vertical transmission mechanism base body (20).
4. A pipe universal displacement adjustment device according to claim 3, characterized in that the limit stand (19) is provided with a limit mechanism (10) for enabling the gear (3) to be tightly attached to the support profile steel (15).
5. The universal displacement adjusting device for the pipeline according to claim 4, wherein the limiting mechanism (10) comprises a limiting seat (28), a limiting rod (11) is connected to the limiting seat (28) in a threaded manner, a steel plate (12) is arranged on the limiting rod (11) in a penetrating manner, the steel plate (12) is fixed on the limiting rod (11) through a rod piece nut (13), and a limiting bullnose universal wheel (14) is arranged on the steel plate (12); one side of the steel plate (12) close to the supporting section steel (15) is rotatably connected with a sliding wheel (29).
6. A method for adjusting universal displacement of a pipeline, comprising the device for adjusting universal displacement of a pipeline according to claim 5, comprising the following specific steps:
s1: a supporting section steel (15) for supporting the pipeline (16) is arranged below the pipeline (16);
s2: connecting a universal displacement adjusting device of the pipeline to the supporting section steel (15) and correspondingly arranging the universal displacement adjusting device of the pipeline with the pipeline (16);
s3: pulling a hanging chain (5), wherein the hanging chain (5) drives a chain wheel (4), and the chain wheel (4) enables a gear (3) to move along the horizontal direction of a supporting profile steel (15) so as to adjust a universal displacement adjusting device of the pipeline to a proper position;
s4: rotating the circular ring handle (9), the circular ring handle (9) drives the worm wheel rotating shaft (21), the worm wheel rotating shaft (21) drives the double-wire screw sleeve (22) to rotate, the double-wire screw sleeve (22) drives the through wire round steel (6) which is matched with the internal threads of the double-wire screw sleeve (22) to move upwards, and the through wire round steel (6) moves upwards to enable the bull hole universal wheel supporting plate (7) to lift the pipeline (16), so that the pipeline (16) is lifted to a proper position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210827337.4A CN115163931B (en) | 2022-07-14 | 2022-07-14 | Device and method for adjusting universal displacement of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210827337.4A CN115163931B (en) | 2022-07-14 | 2022-07-14 | Device and method for adjusting universal displacement of pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115163931A CN115163931A (en) | 2022-10-11 |
| CN115163931B true CN115163931B (en) | 2024-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210827337.4A Active CN115163931B (en) | 2022-07-14 | 2022-07-14 | Device and method for adjusting universal displacement of pipeline |
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| Country | Link |
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| CN (1) | CN115163931B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08178135A (en) * | 1994-12-26 | 1996-07-12 | Ishikawajima Harima Heavy Ind Co Ltd | Piping supporting structure |
| CN108458165A (en) * | 2018-05-14 | 2018-08-28 | 清华大学天津高端装备研究院 | Main pipeline installation adjusting device |
| CN210850087U (en) * | 2019-08-12 | 2020-06-26 | 杭州凯之泽电器有限公司 | Adjusting device for butt joint of pipeline heads |
| CN212294594U (en) * | 2020-03-31 | 2021-01-05 | 长江三峡通航管理局 | Quick interfacing apparatus of emergent benefit drainage pipe |
| CN114346580A (en) * | 2021-12-30 | 2022-04-15 | 邱擎 | Auxiliary supporting device for welding large-sized pipeline for building |
-
2022
- 2022-07-14 CN CN202210827337.4A patent/CN115163931B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08178135A (en) * | 1994-12-26 | 1996-07-12 | Ishikawajima Harima Heavy Ind Co Ltd | Piping supporting structure |
| CN108458165A (en) * | 2018-05-14 | 2018-08-28 | 清华大学天津高端装备研究院 | Main pipeline installation adjusting device |
| CN210850087U (en) * | 2019-08-12 | 2020-06-26 | 杭州凯之泽电器有限公司 | Adjusting device for butt joint of pipeline heads |
| CN212294594U (en) * | 2020-03-31 | 2021-01-05 | 长江三峡通航管理局 | Quick interfacing apparatus of emergent benefit drainage pipe |
| CN114346580A (en) * | 2021-12-30 | 2022-04-15 | 邱擎 | Auxiliary supporting device for welding large-sized pipeline for building |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115163931A (en) | 2022-10-11 |
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