CN118149188B - Metal pipeline connecting device - Google Patents
Metal pipeline connecting device Download PDFInfo
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- CN118149188B CN118149188B CN202410578250.7A CN202410578250A CN118149188B CN 118149188 B CN118149188 B CN 118149188B CN 202410578250 A CN202410578250 A CN 202410578250A CN 118149188 B CN118149188 B CN 118149188B
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- 239000002184 metal Substances 0.000 title claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 19
- 230000002093 peripheral effect Effects 0.000 claims description 34
- 238000007789 sealing Methods 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000001360 synchronised effect Effects 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 10
- 238000013016 damping Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 35
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 description 14
- 238000009434 installation Methods 0.000 description 11
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 241000883990 Flabellum Species 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000010438 heat treatment Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000003345 natural gas Substances 0.000 description 1
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- 239000000126 substance Substances 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention relates to the technical field of pipeline connection, and provides a novel metal pipeline connection device which comprises a fixed shell, a movable shell and a connecting pipeline, wherein through the arrangement of structures such as a switch ring, a rotating ring and the like, a mounting plate and a mounting hole are used for mounting, when pipeline connection is carried out at a narrow place, the two mounting plates can be fixed through bolts, connection is realized, when pipeline connection is carried out at a high place, the fixed shell and the movable shell are simultaneously mounted in advance, so that constructors can conveniently realize the plug connection between two pipelines, and then the fixing is realized again through the rotation of the switch ring and the rotating ring, when fluid exists in the pipeline, the blocking of the fluid is realized through the two baffles, so that the connection of the other pipeline is more convenient, the device can be used for connecting and fixing various different positions and modes, has better flexibility, and the connection of the pipeline is more convenient.
Description
Technical Field
The invention relates to the technical field of pipeline connection, in particular to a metal pipeline connection device.
Background
Metal pipes, as their name suggests, are pipes made of metal materials that are widely used in various industrial and commercial fields including, but not limited to, petroleum, natural gas, chemical, construction, heating, water supply, and drainage, etc., and their main advantages include their good strength, durability, and corrosion resistance, and are also widely used in water supply, drainage, metallurgy, environmental protection, etc., such as water supply pipes for transporting water resources from water source sites to users, drainage pipes for draining domestic sewage and rainwater, preventing sewage accumulation and water leaching problems, and metal pipes are mainly used in metallurgical fields for transporting various smelting mediums.
The authorized bulletin number in the prior art is: the utility model provides a novel connecting device of thin wall metal pipeline of CN210830875U, this patent discloses a novel connecting device of thin wall metal pipeline, including spacing sheetmetal and shell, the top both sides of shell respectively are equipped with spacing sheetmetal, through hot melt technology and shell fixed connection, the inside steel bar that inlays of spacing sheetmetal has strengthened the steadiness of overall structure, the special character lies in, the junction design of steel bar and fastening bolt has the shaft hole of indent, this patent has optimized the fixed effect of bolt and steel bar, effectively prevent the screw groove wearing and tearing because of big effort causes, in addition, this patent still adopts whole rubber circle to replace traditional non-whole rubber circle, the tight connection between the pipeline has been strengthened, the stability of connection has been promoted, effectively avoided the problem of connection insecurity, in the wholely, this patent has innovated in structural design and material application, the practicality and the reliability of fastening device have been improved;
However, the connection of the pipelines is realized through the shell, the two limiting metal sheets and the fastening bolt, so that the clamp type connection is more convenient to connect when the device is used for connecting the pipelines at a narrow place, but when the device is used for connecting the metal pipelines at a high place, the safety is a primary consideration, the clamp type connection mode is inconvenient in installation, meanwhile, the pipelines are manually supported all the time until the connection is finished, and meanwhile, the continuous adjustment is required, so that the connection work becomes more complex when the fluid exists in the pipelines, in this case, the fluid source is usually required to be closed firstly to ensure that the fluid does not flow in the pipelines, then, special sealing materials or tools such as sealing glue, sealing gaskets and the like are used for ensuring the tightness of the connection place, the clamp type connection is more convenient to connect the pipelines, meanwhile, the clamp type connection mode consumes longer time, the longer connection time can increase the risk of fluid leakage, the connection is inconvenient, the fluid circulation is only carried out in the pipelines, the internal impurities follow the fluid together, and the subsequent pipeline equipment and the system are damaged, and the practicability is poor;
The authorized bulletin number in the prior art is: the patent discloses a novel nonmetallic pipeline quick connecting device of CN214305844U, the novel nonmetallic pipeline quick connecting device comprises a pipeline and a connecting piece, one end of the pipeline is provided with a connector, the connector consists of a functional cap, a convex groove, a sealing copper ring and a sealing piece, the functional cap, the sealing copper ring and the sealing piece are assembled on the pipeline in sequence, the convex groove is symmetrically arranged on the outer side wall of the pipeline, a hole is formed in the middle of the connecting piece, the pipeline, the sealing copper ring and the sealing piece are inserted into the hole of the connecting piece together, when the connecting piece is connected, the internal threads of the functional cap and the external threads of the connecting piece are mutually tightened, the convex groove presses the sealing copper ring and the sealing piece through the functional cap, the sealing piece is further pushed to tightly fit the pipeline, meanwhile, the threaded connection of the functional cap and the connecting piece is firmly snapped on the pipeline, the pipeline is effectively prevented from falling off, the efficient sealing is realized, the design is ingenious, the connection is stable and reliable, and a novel solution is provided for the connection of the metallic pipeline;
However, the patent uses two pipelines to be connected in one section, one end of the pipeline is screwed, so that the two pipelines are connected and fixed, when the two pipelines are connected in a narrow place, due to space limitation, special connecting tools and technologies are usually required, and the connection of the pipelines is difficult to be quickly and simply completed in a narrow space in a plugging and screwing mode, so that the connection is inconvenient.
Disclosure of Invention
The invention provides a metal pipeline connecting device, which solves the problems of inconvenient connection and poor practicability in the related technology.
The technical scheme of the invention is as follows:
The utility model provides a metal pipeline connecting device, includes fixed casing, movable casing and connecting tube, the both sides of fixed casing all weld the solid fixed ring, the activity articulates on the solid fixed ring has the movable ring, two one sides of movable ring are welded respectively the both sides of movable casing, one of them the solid fixed ring and one of them the inside of movable ring all installs the swivel becket, another the solid fixed ring and another the inside of movable ring all installs the switch ring, the solid fixed ring with one side of movable ring all slidingly assemble the grip ring, the through screw fixedly connected with connecting block of grip ring, the one end welding of connecting block has the sliding block, fixedly connected with installation piece through screw on the grip ring, two symmetrical arrangement's mounting groove has been seted up on the connecting tube, the solid fixed casing with all weld the mounting panel on the movable casing, two all set up two symmetrical arrangement's mounting hole, two the inside of movable ring all slidingly assemble the impeller block, the bottom welding of impeller has the straight-bar, two one end of straight-bar is in respectively on the switch ring and the ring.
The inside of fixed casing with the movable casing rotates respectively installs the switch shaft, fixed cover is equipped with the baffle on the outer peripheral face of switch shaft, one side welding of baffle has two filler plates, one side welding of switch ring has fixed gear, another fixed ring with another the inside of movable ring is all rotated and is installed the driving shaft, fixed cover is equipped with drive gear on the outer peripheral face of driving shaft, fixed ring with fixed casing with the movable ring with the inside of movable casing is all rotated and is installed the transmission shaft, the transmission shaft with install the drive belt jointly on the outer peripheral face of driving shaft, the transmission shaft with fixed cover is equipped with drive bevel gear and driven bevel gear on the outer peripheral face of switch shaft respectively.
As a preferable scheme of the invention, a plurality of positioning holes are formed in the movable ring, a positioning block, a pull rod and a push rod are respectively and slidably assembled in the push block, a through hole penetrating through the push rod is formed in the pull rod, an inclined plane is arranged on the push rod, one end of the pull rod is welded on one side of the positioning block, two square blocks are welded on the top of the push rod, a hinge shaft is mounted on one side of each square block in a damping rotation mode, and a pressing rod is fixedly sleeved on the peripheral surface of the hinge shaft.
As a preferred scheme of the invention, the cleaning device further comprises an arc plate, wherein the top of the arc plate is fixedly connected with a fixing box through a screw, two round holes are formed in the arc plate, two threaded holes are formed in the fixing shell, a sealing gasket is fixedly connected to the outer peripheral surface of the fixing box, a protection plate is welded on the inner wall of the fixing box, a movable shaft and a reciprocating screw rod are respectively and rotatably arranged on the inner wall of the fixing box, a plurality of movable blades uniformly distributed in circumference are welded on the outer peripheral surface of the movable shaft, a synchronous belt is jointly arranged on the outer peripheral surfaces of the movable shaft and the reciprocating screw rod, a guide rod is jointly welded on the protection plate and the fixing box, a sliding sleeve is jointly and slidably assembled on the outer peripheral surfaces of the reciprocating screw rod and the guide rod, a filter plate is fixedly connected to one side of the fixing box, a connecting rod is welded on one side of the sliding sleeve, and one end of the connecting rod is welded with a cleaning rod.
As a preferable scheme of the invention, arc-shaped grooves are formed in the switch ring and the rotating ring, part of the sliding block is connected in the arc-shaped grooves in a sliding mode, grooves are formed in the two fixed rings and the two movable rings, and the two switch rings and the two rotating rings are respectively located in the four grooves.
As a preferable scheme of the invention, the driving gear is meshed with the fixed gear, the driving bevel gear is meshed with the driven bevel gear, driving wheels are arranged on the peripheral surfaces of the driving shaft and the driving shaft, the driving belts are jointly arranged on the peripheral surfaces of the two driving wheels, and the driving shafts are synchronously rotated by the driving belts.
As a preferable scheme of the invention, one side of each of the two fixed rings and one side of each of the two movable rings are provided with square grooves, and the four connecting blocks are respectively and slidably connected in the four square grooves, wherein the square grooves are used for limiting the moving direction of the connecting blocks.
As a preferable scheme of the invention, the two movable rings are provided with pushing grooves, and the pushing blocks are connected in a sliding manner in the pushing grooves.
As a preferable scheme of the invention, a positioning groove is formed in the pushing block, a part of the positioning block is slidably connected in the positioning groove, and a positioning spring is fixedly connected between the positioning block and the inner wall of the positioning groove together and used for resetting the positioning block.
As a preferable scheme of the invention, a straight groove is formed in the pushing block, the pushing rod is connected in a sliding manner in the straight groove, and a reset spring is fixedly connected between the pushing rod and the inner wall of the straight groove together and used for resetting the pushing rod.
As a preferable scheme of the invention, the movable shaft and the outer peripheral surfaces of the reciprocating screw rod are fixedly sleeved with synchronous wheels, the synchronous belts are jointly installed on the outer peripheral surfaces of the two synchronous wheels, the sliding sleeves are respectively provided with a directional hole and a circular groove, the inner wall of each circular groove is provided with a driving block, the reciprocating screw rod is provided with a reciprocating thread groove, the driving blocks are in sliding connection with the inside of the reciprocating thread groove, and the directional rod penetrates through the inside of the directional hole for limiting the moving direction of the sliding sleeve.
The working principle and the beneficial effects of the invention are as follows:
1. According to the invention, through the arrangement of the structures such as the switch ring and the rotating ring, the mounting plate and the mounting hole are used for mounting, the mounting and fixing of the fixed shell and the movable shell are realized, the basic pipeline connection is realized, when the pipeline connection is carried out in a narrow place, the two mounting plates can be fixed by bolts, the connection is realized, the pipeline connection can be rapidly and simply completed in a narrow space, when the pipeline connection is carried out in a high place, a plurality of detachable and movable scaffolds or lifting platforms can be used, and meanwhile, the fixed shell and the movable shell are mounted in advance, so that constructors can conveniently realize the insertion between the two pipelines, and then the fixing is realized again through the rotation of the switch ring and the rotating ring.
2. According to the invention, through the arrangement of the structures such as the positioning block, the positioning hole and the like, the pushing rod is driven to move by the pressing rod, so that the movement of the positioning block is realized, then the pushing block can be driven to move, the secondary fixing of the pipeline is realized, the connection of the pipeline is realized, then the positioning block is reset and is clamped into the positioning hole, the fixing of the pushing block is realized, and the fixing of the switch ring and the rotating ring is further realized, so that the connection of the pipeline is more stable.
3. According to the invention, when the structure of the filter plate, the cleaning rod and the like is required to be used for filtering, the filter plate is used for intercepting impurities and particles in fluid, so that the impurities are effectively removed under the condition that the fluid flow is not influenced, the follow-up pipeline equipment and system are protected from being damaged by the impurities, the impurities can be gradually accumulated in the use process of the filter plate, when the fluid is more, the fluid drives the movable fan blades to rotate, the reciprocating screw rod is rotated through the synchronous belt, the reciprocating motion of the sliding sleeve is realized, the reciprocating motion of the cleaning rod is realized, the cleaning of the filter plate is realized, the smooth circulation of the fluid is ensured, meanwhile, the circular holes and the threaded holes are conveniently arranged, the accumulated impurities are conveniently cleaned, the influence on the circulation or damage caused by the accumulation is avoided, and the practicability of the device is better.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the structure of a fixed housing and a movable housing of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic view of the whole structure of another view of the present invention;
FIG. 4 is a schematic view showing the internal structure of the fixing ring of the present invention;
FIG. 5 is a schematic view of a rotary ring according to the present invention;
FIG. 6 is a schematic structural view of a retaining ring according to the present invention;
FIG. 7 is a schematic view of another view of the retaining ring of the present invention;
FIG. 8 is an enlarged view of the invention at A in FIG. 2;
FIG. 9 is a schematic view of the positioning block according to the present invention;
FIG. 10 is a schematic view of the structure of the stationary box of the present invention;
FIG. 11 is a schematic view of another view of the stationary box of the present invention;
FIG. 12 is a schematic view of the structure of the shield plate and the filter plate of the present invention;
FIG. 13 is a schematic view of the structure of the reciprocating screw and sliding sleeve of the present invention;
fig. 14 is a schematic view showing the internal structure of the fixing housing of the present invention.
In the figure: 1. a fixed housing; 2. a movable housing; 3. a movable ring; 4. a fixing ring; 5. a mounting plate; 6. a switching ring; 7. a rotating ring; 8. a clamping ring; 9. a mounting block; 10. a connecting block; 11. a sliding block; 12. a fixed gear; 13. a driving shaft; 14. a drive gear; 15. a transmission shaft; 16. a transmission belt; 17. a drive bevel gear; 18. a driven bevel gear; 19. a switching shaft; 20. a baffle; 21. an arc-shaped groove; 22. a filler plate; 23. a mounting hole; 24. a pushing block; 25. a pushing groove; 26. positioning holes; 27. pressing a pressing rod; 28. a positioning block; 29. a pull rod; 30. a through hole; 31. a push rod; 32. square blocks; 33. a return spring; 34. a positioning spring; 35. an arc plate; 36. a threaded hole; 37. a round hole; 38. a fixed box; 39. a sealing gasket; 40. a filter plate; 41. a protection plate; 42. a movable shaft; 43. a movable fan blade; 44. a synchronous belt; 45. a reciprocating screw rod; 46. a directional rod; 47. a cleaning lever; 48. a sliding sleeve; 49. a driving block; 50. a connecting pipe; 51. and a mounting groove.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1-13, the embodiment provides a metal pipeline connecting device, which comprises a fixed shell 1, a movable shell 2 and a connecting pipeline 50, wherein both sides of the fixed shell 1 are welded with fixed rings 4, the fixed rings 4 are movably hinged with movable rings 3, one sides of the two movable rings 3 are respectively welded at both sides of the movable shell 2, one of the fixed rings 4 and the inside of one movable ring 3 is provided with a rotating ring 7, the other fixed ring 4 and the inside of the other movable ring 3 are provided with a switch ring 6, one sides of the fixed ring 4 and the movable ring 3 are respectively and slidably provided with a clamping ring 8, the clamping ring 8 is fixedly connected with a connecting block 10 through screws, one end of the connecting block 10 is welded with a sliding block 11, the clamping ring 8 is fixedly connected with a mounting block 9 through screws, the connecting pipeline 50 is provided with two symmetrically arranged mounting grooves 51, the fixed shell 1 and the movable shell 2 are welded with mounting plates 5, two symmetrically arranged mounting holes 23 are respectively arranged on the two mounting plates 5, pushing blocks 24 are respectively and slidably assembled in the two movable rings 3, straight rods are welded at the bottoms of the pushing blocks 24, one ends of the two straight rods are respectively welded on the switch ring 6 and the rotating ring 7, the switch shafts 19 are respectively and rotatably arranged in the fixed shell 1 and the movable shell 2, a baffle 20 is fixedly sleeved on the outer peripheral surface of the switch shafts 19, two filling plates 22 are welded on one side of the baffle 20, a fixed gear 12 is welded on one side of the switch ring 6, a driving shaft 13 is rotatably arranged in the other fixed ring 4 and the other movable ring 3, a driving gear 14 is fixedly sleeved on the outer peripheral surface of the driving shaft 13, a transmission shaft 15 is rotatably arranged in the fixed ring 4 and the fixed shell 1 and the movable rings 3 and the movable shell 2, the transmission belt 16 is installed jointly on the outer peripheral surface of the transmission shaft 15 and the driving shaft 13, the transmission bevel gear 17 and the driven bevel gear 18 are fixedly sleeved on the outer peripheral surface of the transmission shaft 15 and the switch shaft 19 respectively, the installation plate 5 and the installation hole 23 are installed through the arrangement of the switch ring 6, the rotating ring 7 and the like, the installation and fixation of the fixed shell 1 and the movable shell 2 are realized, the basic pipeline connection is realized, when the pipeline connection is carried out in a narrow place, the fixation of the two installation plates 5 can be realized through bolts, the connection is realized, the connection of the pipelines can be completed in a narrow space rapidly and simply, when the pipeline connection is carried out in a high place, a plurality of detachable and movable scaffolds or lifting platforms can be used, the fixed shell 1 and the movable shell 2 are installed in advance, so that constructors can conveniently realize the plug connection between the two pipelines, afterwards, the pipeline connection is realized again through the rotation of the switch ring 6 and the rotating ring 7, the pipeline connection mode of the installation plate 5 is required to be manually held all the time, the labor is saved, the safety is better, when the pipeline is internally provided with fluid, the two baffles 20 are blocked, the connection of the pipeline can be realized, the valve can be carried out in a narrow place, the connection can be realized, the fluid connection is more conveniently, the fluid connection is realized, the two pipeline connection is more has a plurality of the connection can be conveniently and has a high and has a low risk connection, and can be connected conveniently and can be connected in a high place.
As shown in fig. 4 to 7, the switch ring 6 and the rotating ring 7 are provided with arc grooves 21, a part of the sliding block 11 is slidably connected in the arc grooves 21, the two fixed rings 4 and the two movable rings 3 are provided with grooves, and the two switch rings 6 and the two rotating rings 7 are respectively positioned in the four grooves.
As shown in fig. 1 to 6, the driving gear 14 is meshed with the fixed gear 12, the driving bevel gear 17 is meshed with the driven bevel gear 18, driving wheels are respectively arranged on the outer peripheral surfaces of the driving shaft 13 and the driving shaft 15, and the driving belt 16 is jointly arranged on the outer peripheral surfaces of the two driving wheels.
As shown in fig. 1 to 3, square grooves are formed in one sides of the two fixed rings 4 and the two movable rings 3, and four connecting blocks 10 are respectively and slidably connected to the inside of the four square grooves.
As shown in fig. 2 to 8, the two movable rings 3 are provided with pushing grooves 25, and the pushing blocks 24 are slidably connected inside the pushing grooves 25.
In this embodiment, the fixed housing 1 and the movable housing 2 are closed, the two mounting plates 5 are attached, and then are mounted into the two mounting holes 23 through bolts, so as to realize the mounting and fixing of the fixed housing 1 and the movable housing 2, realize the basic fixation, and simultaneously facilitate the pipe connection at a narrow place, when the mounting plates 5 are inconvenient to be connected in a clamp-like manner at a high place, the two fixed housings 1 and the movable housing 2 can be primarily fixed (without being completely fixed) through the mounting plates 5, then are supported and fixed by inserting the pipe, the pipe is not supported by a hand all the time, and can be mounted in place by one step, the clamp-like connection manner is not required, after the insertion is completed, the two mounting plates 5 are locked, then the pushing block 24 is driven to move, the pushing block 24 drives the switch ring 6 and the rotating ring 7 to move, and because the two fixed rings 4 and the movable ring 3 are tightly attached, the two switch rings 6 and the two rotating rings 7 are mutually attached to form a complete circular ring, so that the two switch rings 6 and the two movable rings 3 can synchronously move, the sliding block 11 moves in the arc-shaped groove 21, the sliding block 11 drives the clamping ring 8 to move through the connecting block 10, the clamping ring 8 moves along the direction of the square groove through the limitation of the square groove on the connecting block 10, the mounting block 9 on the clamping ring 8 is mounted in the mounting groove 51 to realize the fixation of a pipeline, meanwhile, the movable rings 3 and the fixed rings 4 are further realized due to the deflection of the switch rings 6 and the fixed rings 4, after the bolts on the two mounting plates 5 are detached, the movable rings can still keep stable, when fluid exists in the pipeline, one end of the fluid is firstly mounted, the fluid in the pipeline is blocked by the arrangement of the baffle 20, the other end of the device can be more conveniently installed and fixed;
Further, the switch ring 6 rotates to drive the fixed gear 12 to synchronously rotate, and then the driving gear 14 rotates, the driving gear 14 drives the driving shaft 13 to rotate, the driving shaft 15 rotates through the arrangement of the driving belt 16, the switch shaft 19 rotates due to the meshing of the driving bevel gear 17 and the driven bevel gear 18, the switch shaft 19 drives the baffle 20 to open, fluid circulation is realized, after the baffle 20 is opened, filling of gaps between the baffle 20 and the fixed shell 1 and the movable shell 2 is realized through the filling plate 22, long-term accumulation of fluid between the connecting pipeline 50 and the device connecting gap is avoided, damage to the connecting pipeline 50 is avoided, one side of the baffle 20 is not available, the connecting pipeline 50 can be tightly attached to the circulating grooves inside the fixed shell 1 and the movable shell 2, and fluid accumulation is avoided.
Example 2
As shown in fig. 1 to 13, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that a plurality of positioning holes 26 are provided in the movable ring 3, the inside of the pushing block 24 is slidably equipped with a positioning block 28, a pull rod 29 and a pushing rod 31, a through hole 30 penetrating through the inside of the pull rod 29 is provided in the pushing rod 31, an inclined plane is provided on the pushing rod 31, one end of the pull rod 29 is welded on one side of the positioning block 28, two square blocks 32 are welded on the top of the pushing rod 31, a hinge shaft is mounted on one side of the two square blocks 32 in a damping rotation manner, a pressing rod 27 is fixedly sleeved on the outer circumferential surface of the hinge shaft, and through the arrangement of the positioning block 28, the positioning hole 26 and other structures, the pushing rod 31 is driven to move by the pressing rod 27, so as to further realize the movement of the positioning block 28, then the pushing block 24 can be driven to move, the secondary fixation of the pipeline is realized, the positioning block 28 is reset, the inside the positioning block 26 is clamped, the fixation of the pushing block 24 is realized, and the fixation of the switch ring 6 and the rotating ring 7 is realized, so that the pipeline connection is more stable.
As shown in fig. 8-9, a positioning groove is formed in the pushing block 24, a part of the positioning block 28 is slidably connected in the positioning groove, and a positioning spring 34 is fixedly connected between the positioning block 28 and the inner wall of the positioning groove.
As shown in fig. 8-9, a straight groove is formed in the pushing block 24, a pushing rod 31 is slidably connected in the straight groove, and a return spring 33 is fixedly connected between the pushing rod 31 and the inner wall of the straight groove.
In this embodiment, the pressing rod 27 moves to drive the pushing rod 31 to move, the inclined plane on the pushing rod 31 moves inside the through hole 30, the inclined plane extrudes the through hole 30 to enable the pulling rod 29 to move, the pulling rod 29 drives the positioning block 28 to move, the positioning block 28 is not clamped inside the positioning hole 26 any more, then the pushing block 24 can be driven to move, after the clamping ring 8 fixes the connecting pipeline 50, the pressing rod 27 is loosened, the reset spring 33 and the positioning spring 34 realize the reset of the pushing rod 31 and the positioning block 28, the clamping inside the positioning hole 26 is clamped, the positioning limitation is realized, the fixing of the pushing block 24 is ensured, the stability of the clamping ring 8 is further ensured, after the installation, the pressing rod 27 can be rotated inside the pushing block 24, the storage is realized, the positioning block 28 is prevented from moving due to the error touch of external factors, and the stability is influenced.
Example 3
As shown in fig. 1 to 13, based on the same concept as that of the above-mentioned embodiments 1 and 2, the present embodiment further proposes a circular arc plate 35, the top of the circular arc plate 35 is fixedly connected with a fixing box 38 through screws, two circular holes 37 are formed in the circular arc plate 35, two threaded holes 36 are formed in the fixing housing 1, a sealing pad 39 is fixedly connected to the outer peripheral surface of the fixing box 38, a protection plate 41 is welded on the inner wall of the fixing box 38, a movable shaft 42 and a reciprocating screw 45 are respectively rotatably mounted on the inner wall of the fixing box 38, a plurality of movable blades 43 uniformly distributed in circumference are welded on the outer peripheral surface of the movable shaft 42, a synchronous belt 44 is jointly mounted on the outer peripheral surfaces of the movable shaft 42 and the reciprocating screw 45, a directional rod 46 is jointly welded on the protection plate 41 and the fixing box 38, a sliding sleeve 48 is jointly slidingly mounted on the outer peripheral surfaces of the reciprocating screw 45 and the directional rod 46, the filter plate 40 is fixedly connected to one side of the fixed box 38, the connecting rod is welded to one side of the sliding sleeve 48, the cleaning rod 47 is welded to one end of the connecting rod, through the arrangement of the structures such as the filter plate 40 and the cleaning rod 47, when filtering is needed, the filter plate 40 is installed and used for intercepting impurities and particles in fluid, the effect of effectively removing the impurities is ensured under the condition that the fluid flow is not influenced, the follow-up pipeline equipment and systems are protected from being damaged by the impurities, the filter plate 40 can gradually accumulate the impurities in the use process, when the fluid is more, the fluid drives the movable fan blades 43 to rotate, the reciprocating screw rod 45 is realized through the synchronous belt 44, the reciprocating motion of the sliding sleeve 48 is realized, the reciprocating motion of the cleaning rod 47 is realized, the cleaning of the filter plate 40 is realized, the smooth fluid circulation is ensured, and meanwhile, the round holes 37 and the threaded holes 36 are arranged and are convenient to detach, and then conveniently clean the accumulational impurity, avoid piling up too much influence circulation or cause the damage for the practicality of device is better.
As shown in fig. 2-13, the outer peripheral surfaces of the movable shaft 42 and the reciprocating screw 45 are fixedly sleeved with synchronous wheels, the synchronous belts 44 are mounted on the outer peripheral surfaces of the two synchronous wheels together, the sliding sleeves 48 are respectively provided with a directional hole and a circular groove, the inner wall of the circular groove is provided with a driving block 49, the reciprocating screw 45 is provided with a reciprocating thread groove, the driving block 49 is slidably connected in the reciprocating thread groove, and the directional rod 46 penetrates through the directional hole.
In this embodiment, place circular arc board 35 and fixed box 38 inside fixed casing 1 and movable casing 2, through inside round hole 37 and screw hole 36 are advanced in the bolt installation, realize that circular arc board 35 and fixed box 38's installation is fixed, the bolt installation is also convenient to dismantle it simultaneously, sealed setting up of pad 39, realize sealing between fixed box 38 and fixed casing 1, avoid the fluid leakage, install filter 40 on fixed box 38, fluid passes through filter 40, realize the filtration of inside impurity, when inside fluid is more simultaneously, fluid drives movable flabellum 43 and rotates (movable flabellum 43 has a distance from fixed box 38 bottom, when making the fluid less, can not influence fluid flow, when fluid is more, be enough to drive movable flabellum 43 rotation), movable flabellum 43 drives movable shaft 42 rotation, realize reciprocating screw 45's rotation through hold-in range 44, drive block 49 slides in reciprocating thread groove inside, and then realize the motion of sliding sleeve 48, through the restriction of directional rod 46, make sliding sleeve 48 follow directional rod 46 direction motion, drive cleaning rod 47 realize reciprocating motion through the connecting rod, realize cleaning, avoid impurity influence fluid, the fixed flabellum 35 and fixed box 38 is convenient to dismantle the inside the residual impurity, make the inside of fixed box of cleaning convenient to keep up.
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 metal pipeline connecting device, its characterized in that includes fixed casing (1), movable casing (2) and connecting tube (50), fixed ring (4) have all been welded to the both sides of fixed casing (1), movable hinge has movable ring (3) on fixed ring (4), two one side of movable ring (3) is welded respectively the both sides of movable casing (2), one of them fixed ring (4) and one of them the rotation ring (7) are all installed to the inside of movable ring (3), and the other fixed ring (4) and the other the switch ring (6) are all installed to the inside of movable ring (3), fixed ring (4) with one side of movable ring (3) all slidingly equipped with holding ring (8), connecting block (10) are connected through screw fixed connection to one side of holding ring (8), sliding block (11) have been welded through screw fixed connection on holding ring (8), set up two symmetrical mounting grooves (51) have been seted up on connecting tube (50) on two symmetrical casing (1) and two mounting plates (23) have been seted up on two symmetrical mounting plates (5), a pushing block (24) is slidably assembled in each movable ring (3), a straight rod is welded at the bottom of each pushing block (24), and one ends of the two straight rods are welded on the switch ring (6) and the rotating ring (7) respectively;
a switch shaft (19) is rotatably mounted in the fixed shell (1) and the movable shell (2) respectively, a baffle (20) is fixedly sleeved on the outer circumferential surface of the switch shaft (19), two filling plates (22) are welded on one side of the baffle (20), a fixed gear (12) is welded on one side of the switch ring (6), a driving shaft (13) is rotatably mounted in the fixed ring (4) and the movable ring (3), a driving gear (14) is fixedly sleeved on the outer circumferential surface of the driving shaft (13), a transmission shaft (15) is rotatably mounted in the fixed ring (4) and the movable ring (3) and the movable shell (2), a transmission belt (16) is jointly mounted on the outer circumferential surfaces of the transmission shaft (15) and the driving shaft (13), and a transmission bevel gear (17) and a driven bevel gear (18) are fixedly sleeved on the outer circumferential surfaces of the transmission shaft (15) and the switch shaft (19) respectively;
the movable ring (3) is internally provided with a plurality of positioning holes (26), the inside of the pushing block (24) is respectively and slidably provided with a positioning block (28), a pull rod (29) and a pushing rod (31), the inside of the pull rod (29) is provided with a through hole (30) penetrating through the push rod, the pushing rod (31) is provided with an inclined plane, one end of the pull rod (29) is welded on one side of the positioning block (28), the top of the pushing rod (31) is welded with two square blocks (32), one side of each square block (32) is jointly and rotatably provided with a hinge shaft in a damping mode, and the outer peripheral surface of the hinge shaft is fixedly sleeved with a pressing rod (27);
The cleaning device is characterized by further comprising an arc plate (35), wherein the top of the arc plate (35) is fixedly connected with a fixing box (38) through screws, two round holes (37) are formed in the arc plate (35), two threaded holes (36) are formed in the fixing shell (1), a sealing gasket (39) is fixedly connected to the outer peripheral surface of the fixing box (38), a protection plate (41) is welded on the inner wall of the fixing box (38), a movable shaft (42) and a reciprocating screw rod (45) are respectively and rotatably arranged on the inner wall of the fixing box (38), a plurality of movable blades (43) with uniformly distributed circumferences are welded on the outer peripheral surface of the movable shaft (42), a synchronous belt (44) is jointly arranged on the outer peripheral surface of the movable shaft (42) and the reciprocating screw rod (45), a directional rod (46) is jointly welded on the outer peripheral surface of the fixing box (38), a sliding sleeve (48) is jointly and slidingly arranged on the outer peripheral surface of the reciprocating screw rod (45) and the directional rod (46), one side of the fixing box (38) is fixedly connected with a connecting rod (40), and one end of the connecting rod (47) is welded;
Arc grooves (21) are formed in the switch ring (6) and the rotating ring (7), parts of the sliding blocks (11) are connected inside the arc grooves (21) in a sliding mode, grooves are formed in the two fixed rings (4) and the two movable rings (3), and the two switch rings (6) and the two rotating rings (7) are located in the four grooves respectively;
The driving gear (14) is meshed with the fixed gear (12), the driving bevel gear (17) is meshed with the driven bevel gear (18), driving wheels are arranged on the outer peripheral surfaces of the driving shaft (13) and the driving shaft (15), and the driving belts (16) are mounted on the outer peripheral surfaces of the two driving wheels together.
2. A metal pipe connection device according to claim 1, characterized in that both the two fixed rings (4) and the two movable rings (3) are provided with square grooves on one side, and four connection blocks (10) are respectively slidably connected inside the four square grooves.
3. A metal pipe connection device according to claim 2, characterized in that both movable rings (3) are provided with push grooves (25), and the push blocks (24) are slidably connected inside the push grooves (25).
4. A metal pipeline connecting device according to claim 3, wherein a positioning groove is formed in the pushing block (24), a part of the positioning block (28) is slidably connected in the positioning groove, and a positioning spring (34) is fixedly connected between the positioning block (28) and the inner wall of the positioning groove.
5. The metal pipeline connecting device according to claim 4, wherein a straight groove is formed in the pushing block (24), the pushing rod (31) is slidably connected in the straight groove, and a return spring (33) is fixedly connected between the pushing rod (31) and the inner wall of the straight groove.
6. The metal pipeline connecting device according to claim 5, wherein the movable shaft (42) and the reciprocating screw rod (45) are fixedly sleeved with synchronous wheels, the synchronous belts (44) are jointly installed on the outer peripheral surfaces of the two synchronous wheels, the sliding sleeves (48) are respectively provided with a directional hole and a circular groove, the inner wall of the circular groove is provided with a driving block (49), the reciprocating screw rod (45) is provided with a reciprocating screw groove, the driving block (49) is slidably connected inside the reciprocating screw groove, and the directional rod (46) penetrates through the inside of the directional hole.
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| CN202410578250.7A CN118149188B (en) | 2024-05-11 | 2024-05-11 | Metal pipeline connecting device |
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| CN202410578250.7A CN118149188B (en) | 2024-05-11 | 2024-05-11 | Metal pipeline connecting device |
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| CN118149188B true CN118149188B (en) | 2024-07-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214305844U (en) * | 2020-11-25 | 2021-09-28 | 东营市诺信石油科技有限公司 | Novel nonmetal pipeline high-speed joint device |
| CN113970020A (en) * | 2021-10-22 | 2022-01-25 | 赫亚宁 | Water supply and drainage pipeline connecting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112316550A (en) * | 2020-08-28 | 2021-02-05 | 南京汉尔斯生物科技有限公司 | Industrial sewage recovery treatment device and use method thereof |
| CN114833654B (en) * | 2022-06-01 | 2023-05-02 | 滨州热力有限公司 | Heating and ventilation metal pipeline repairing device |
| CN220152060U (en) * | 2023-06-25 | 2023-12-08 | 石家庄市建筑工程有限公司 | Firm mounting structure for gallows |
| CN116672922B (en) * | 2023-07-28 | 2023-10-20 | 滨州市鑫荣生物肥业有限公司 | Raw material storage bin for preparing organic-inorganic compound fertilizer |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214305844U (en) * | 2020-11-25 | 2021-09-28 | 东营市诺信石油科技有限公司 | Novel nonmetal pipeline high-speed joint device |
| CN113970020A (en) * | 2021-10-22 | 2022-01-25 | 赫亚宁 | Water supply and drainage pipeline connecting device |
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