CN114769236B - Building heating and ventilation pipeline scale removing device - Google Patents
Building heating and ventilation pipeline scale removing device Download PDFInfo
- Publication number
- CN114769236B CN114769236B CN202210544479.XA CN202210544479A CN114769236B CN 114769236 B CN114769236 B CN 114769236B CN 202210544479 A CN202210544479 A CN 202210544479A CN 114769236 B CN114769236 B CN 114769236B
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- China
- Prior art keywords
- wall
- rack
- connecting plate
- main rod
- pipeline
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 18
- 238000009423 ventilation Methods 0.000 title claims abstract description 17
- 239000007921 spray Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 17
- 238000004140 cleaning Methods 0.000 abstract description 18
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0433—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided exclusively with fluid jets as cleaning tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/047—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices having internal motors, e.g. turbines for powering cleaning tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a building heating and ventilation pipeline scale removing device which comprises a support frame, wherein a main rod is arranged at the top of the support frame and is in sliding connection, one end of the outer wall of the main rod is provided with a rotating assembly, the outer wall of the rotating assembly is symmetrically provided with a hairbrush, the outer wall of the rotating assembly is provided with a spray head on one side of the hairbrush, the outer wall of the main rod is provided with a plurality of guide wheels I which are in rotary connection, and the outer wall of the main rod is provided with a vibrating assembly on one side of the guide wheels. The invention can clean the scale on the inner wall of the straight pipeline, can clean the scale on the inner wall of the bent pipeline, realizes the purpose of cleaning pipelines with different shapes, solves the problem that the bent part of the bent pipeline is difficult to clean, improves the applicability of the device, can ensure that the brush is always attached to the inner wall of the pipeline through the cavity, the support rod, the sliding block, the sliding chute, the first spring and the second spring, achieves the purpose of fully cleaning the inner wall of the pipeline, and ensures that the device can clean the inner wall of the pipeline.
Description
Technical Field
The invention relates to the technical field of scale removal, in particular to a scale removal device for a building heating and ventilation pipeline.
Background
At present, after the heating and ventilation pipeline is used for a certain time, more scale is possibly accumulated on the inner wall of the heating and ventilation pipeline, the heat conductivity of the scale is poor, the heat transfer condition of a heating surface is deteriorated, the risks of bursting and even explosion of the heating and ventilation pipeline are greatly increased due to uneven heat expansion and cold contraction and stress, a large amount of heavy metal ions are often attached to the scale during cementing, and if the scale is used for conveying water, the risk of excessive heavy metal ions being dissolved in the water exists. Thus, the hazard of scale is obvious. The descaling mode at the present stage is to adopt a cleaning device to clean the inner wall of the pipeline.
However, the existing pipeline cleaning device can only clean the pipeline attached to the inner wall of the straight pipeline, but cannot sufficiently clean the scale at the turning position of the bent pipeline, and has large use limitation.
Disclosure of Invention
The invention aims to provide a building heating and ventilation pipeline scale removing device which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a building heating and ventilation pipeline incrustation scale clearing device, includes the support frame, the support frame top is equipped with sliding connection's mobile jib, mobile jib outer wall one end is equipped with rotating assembly, rotating assembly outer wall symmetry is equipped with the brush, the rotating assembly outer wall in brush one side is equipped with the shower nozzle, the mobile jib outer wall is equipped with a plurality of and rotates the leading wheel one of connection, the mobile jib outer wall be equipped with in leading wheel one-to-one is equipped with vibrating assembly.
Further, rotating assembly includes connecting plate one, brush symmetry locates connecting plate one outside, connecting plate one inner wall is equipped with the inner panel of rotating connection, the inner panel outer wall is equipped with motor one, motor one's output shaft with connecting plate one fixed connection, inner panel inner wall symmetry is equipped with articulated connecting rod one, the inner panel outside is equipped with connecting plate two, connecting plate two inner walls are equipped with articulated connecting rod two, connecting rod one end with connecting rod two are articulated, connecting plate two inner walls are equipped with step motor, step motor's output shaft with connecting rod two fixed connection, connecting plate two outer walls are equipped with electric telescopic handle, electric telescopic handle one end with the mobile jib is articulated, connecting plate outer wall symmetry is equipped with the leading wheel two of rotating connection, can clear up the incrustation scale of curved pipeline inner wall, improves the suitability of this device.
Further, the first inner wall of connecting plate be equipped with brush assorted cavity, brush outer wall symmetry is equipped with articulated bracing piece, bracing piece one end is equipped with the slider, the cavity inner wall be equipped with slider assorted spout, the slider outer wall is equipped with spring one, spring one end with spout inner wall fixed connection, two be equipped with spring two between the bracing piece, spring two both ends pass through the connection piece respectively with two bracing piece fixed connection realizes that brush and pipeline inner wall laminate together throughout the purpose.
Furthermore, a liquid storage box is arranged on the outer wall of the connecting plate, the spray heads are symmetrically arranged on two sides of the outer wall of the liquid storage box, and the spray heads are communicated with the liquid storage box to store cleaning liquid.
Furthermore, the outer wall of the main rod is sleeved with a third connecting plate, a plurality of guide wheels are distributed on the outer wall of the third connecting plate at equal intervals, the first guide wheels are connected with the third connecting plate in a rotating mode through a first rotating shaft, and the first guide wheels can reduce power used for pushing the main rod and reduce working strength.
Further, vibration subassembly includes the connecting plate IV, the connecting plate IV is located the mobile jib outer wall, four inner walls of connecting plate are equipped with a plurality of sliding connection's vibrating rod, vibrating rod one end extends to four outer walls of connecting plate are equipped with the vibrating piece, the vibrating rod other end is equipped with the spring III, the spring III with four inner wall fixed connection of connecting plate, the vibrating rod outer wall is equipped with the haulage rope, haulage rope one end runs through the spring III, the mobile jib inner wall in four one side of connecting plate are equipped with sliding connection's rack group, haulage rope one end with rack group fixed connection, the mobile jib inner wall rotate be equipped with rack group engaged with incomplete gear, the mobile jib inner wall is equipped with the motor II, the output shaft of motor II with incomplete gear fixed connection beats the pipeline inner wall to make the pipeline produce vibration to can shake down the incrustation scale that the pipeline inner wall is attached.
Further, the rack group comprises a square bar, the outer wall of the square bar is provided with a first rack, a second rack, a third rack and a fourth rack, the first rack, the second rack, the third rack and the fourth rack are all meshed with the gear teeth of the incomplete gear, the length of the first rack is larger than that of the second rack, the length of the second rack is larger than that of the third rack, the length of the third rack is larger than that of the fourth rack, the interval between the first rack and the second rack is ninety degrees, the interval between the second rack and the third rack is ninety degrees, and the interval between the third rack and the fourth rack is ninety degrees, so that the purpose of adjusting the vibration force generated by the pipeline is achieved.
Further, the inner wall of the main rod is provided with a sleeve matched with the square bar, the square bar is in sliding connection with the sleeve, the outer wall of the square bar is provided with a spring IV, and one end of the spring IV is fixedly connected with the inner wall of the sleeve to realize automatic return movement of the square bar.
Further, one end of the outer wall of the sleeve is provided with a first conical tooth, the inner wall of the main rod is rotationally provided with a second conical tooth meshed with the first conical tooth, the outer wall of the conical tooth is provided with a second rotating shaft, one end of the second rotating shaft extends to the outer wall of the main rod and is provided with a rotating handle, and the vibration force can be conveniently and rapidly regulated.
Further, the inner wall of the rotating handle is provided with an annular groove, the outer wall of the main rod is symmetrically provided with arc clamping plates in sliding connection, the outer wall of each arc clamping plate is provided with arc-shaped protruding blocks matched with the annular groove, the two arc clamping plates are connected through fastening bolts, the rotating handle is clamped and fixed, and the stability of the device is improved.
Compared with the prior art, the invention has the following beneficial effects:
1. According to the invention, the first connecting plate, the inner plate, the first motor, the first connecting rod, the second connecting plate, the second connecting rod, the stepping motor and the electric telescopic rod are arranged, so that the device can be used for cleaning scale on the inner wall of a straight pipeline and also can be used for cleaning scale on the inner wall of a bent pipeline, the aim of cleaning pipelines with different shapes is fulfilled, the problem that the turning part of the bent pipeline is difficult to clean is solved, the applicability of the device is improved, and the brush can be always attached to the inner wall of the pipeline through the cavity, the support rod, the sliding block, the sliding chute, the first spring and the second spring, so that the purpose of fully cleaning the inner wall of the pipeline is achieved, and the device can be used for cleaning the inner wall of the pipeline.
2. According to the invention, the connecting plate IV, the vibrating rod, the vibrating block, the spring III, the traction rope, the rack group, the incomplete gear and the motor II are arranged, the impact force generated by the impact of the vibrating block and the pipeline can be utilized to enable the pipeline to vibrate to a certain extent, so that part of scale attached to the inner wall of the pipeline can be shaken off, the working difficulty of secondary cleaning of a hairbrush is reduced, the cleaning efficiency of the pipeline is improved, the square bar, the rack IV, the sleeve, the spring IV, the conical tooth I, the conical tooth II and the rotating shaft II can be adjusted according to different wall thicknesses of the cleaned pipeline or different pipeline materials, the vibration force generated by the vibrating block on the inner wall of the pipeline is correspondingly adjusted, the damage of the pipeline is avoided, the safety of the device is improved, the rotating handle can be clamped and fixed through the annular groove, the arc-shaped clamping plate, the arc-shaped protruding block and the fastening bolt, and the stability of the device is ensured not to deviate when the rotating handle is not used.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a top cross-sectional view of the entirety of the present invention;
FIG. 2 is a top cross-sectional view of the rotating assembly of the present invention;
FIG. 3 is a side view of the first guide wheel of the present invention;
FIG. 4 is a front view of a motor II of the present invention coupled to an incomplete gear;
FIG. 5 is a top cross-sectional view of the vibration assembly of the present invention;
FIG. 6 is a side view of a vibrating mass of the present invention;
FIG. 7 is a side view of the rack set of the present invention;
FIG. 8 is a rear view of a square bar one of the present invention;
FIG. 9 is a top cross-sectional view of the arcuate clamping plate of the present invention;
FIG. 10 is a schematic view of the structure of the handle of the present invention;
FIG. 11 is an enlarged schematic view of the present invention at A in FIG. 2;
FIG. 12 is an enlarged schematic view of the present invention at B in FIG. 5;
In the figure: 1. a support frame; 2. a main rod; 3. a rotating assembly; 4. a brush; 5. a spray head; 6. a first guide wheel; 7. a vibration assembly; 8. a first connecting plate; 9. an inner plate; 10. a first motor; 11. a first connecting rod; 12. a second connecting plate; 13. a second connecting rod; 14. a stepping motor; 15. an electric telescopic rod; 16. a second guide wheel; 17. a cavity; 18. a support rod; 19. a slide block; 20. a chute; 21. a first spring; 22. a second spring; 23. a liquid storage box; 24. a third connecting plate; 25. a fourth connecting plate; 26. a vibrating rod; 27. a vibrating block; 28. a third spring; 29. a traction rope; 30. a rack set; 31. an incomplete gear; 32. a second motor; 33. square bars; 34. a first rack; 35. a second rack; 36. a third rack; 37. a rack IV; 38. a sleeve; 39. a spring IV; 40. conical teeth I; 41. conical teeth II; 42. a second rotating shaft; 43. a rotating handle; 44. an annular groove; 45. an arc-shaped clamping plate; 46. arc-shaped protruding blocks; 47. and (5) fastening a bolt.
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 making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4 and 11, the present invention provides the following technical solutions: the utility model provides a building heating and ventilation pipeline incrustation scale clearing device, includes support frame 1, support frame 1 top is equipped with sliding connection's mobile jib 2, mobile jib 2 outer wall one end is equipped with rotary component 3, rotary component 3 outer wall symmetry is equipped with brush 4, rotary component 3 outer wall in brush 4 one side is equipped with shower nozzle 5, mobile jib 2 outer wall is equipped with a plurality of rotation connection's leading wheel one 6, mobile jib 2 outer wall be equipped with in leading wheel one side is equipped with vibration subassembly 7, rotary component 3 includes connecting plate one 8, brush 4 symmetry locates the connecting plate one 8 outside, connecting plate one 8 inner wall is equipped with the inner panel 9 of swivelling joint, inner panel 9 outer wall is equipped with motor one 10, motor one 10's output shaft with connecting plate one 8 fixed connection, inner panel 9 inner wall symmetry is equipped with articulated connecting rod one 11, the inner panel 9 outside is equipped with connecting plate two 12, connecting plate two 12 inner walls are equipped with articulated connecting rod two 13, connecting rod one end with connecting rod two 13 are articulated, connecting plate two inner wall 12 are equipped with step motor 14, step motor output shaft and two connecting rod 12 are equipped with connecting rod one end 13 and electric slider one end is equipped with connecting rod one end of connecting rod 16, connecting rod one end is equipped with slider 19 is equipped with two, connecting rod one end of connecting rod is equipped with slider 19, connecting rod one end is equipped with two connecting rod is equipped with the cavity 19, the cavity is equipped with 19, the connecting rod is equipped with two cavity is equipped with two connecting rod is equipped with 19, the connecting rod is equipped with one end is equipped with a connecting rod 19, and one end is equipped with a cavity 19, one end of the first spring 21 is fixedly connected with the inner wall of the sliding groove 20, a second spring 22 is arranged between the two supporting rods 18, two ends of the second spring 22 are fixedly connected with the two supporting rods 18 through connecting sheets respectively, a liquid storage box 23 is arranged on the outer wall of the first connecting plate 8, the spray heads 5 are symmetrically arranged on two sides of the outer wall of the liquid storage box 23, the spray heads 5 are communicated with the liquid storage box 23, a third connecting plate 24 is sleeved on the outer wall of the main rod 2, a plurality of first guide wheels 6 are distributed on the outer wall of the third connecting plate 24 at equal intervals, and the first guide wheels 6 are rotatably connected with the third connecting plate 24 through a first rotating shaft.
The specific implementation mode is as follows: when in use, the main rod 2 is inserted into a pipeline to be cleaned, the main rod 2 can drive the first guide wheel 6 to enter the pipeline, the first guide wheel 6 can be attached to the inner wall of the pipeline, the power required by pushing the main rod 2 can be reduced, the working strength is reduced, the main rod 2 can also insert the spray head 5 and the brush 4 into the pipeline, the spray head 5 can be utilized to spray cleaning liquid in the liquid storage box 23 on the inner wall of the pipeline at the moment, the cleaning liquid can decompose scale on the inner wall of the pipeline, the first motor 10 can be started, the first motor 10 can drive the first connecting plate 8 to rotate positively, the first connecting plate 8 can drive the spray head 5 to rotate through the liquid storage box 23, the spray head 5 can rotate to spray the cleaning liquid on the inner wall of the pipeline, the working range of the spray head 5 is increased, the whole inner wall of the pipeline is ensured to be sprayed with the cleaning liquid, the first connecting plate 8 can drive the brush 4 to rotate, the inner wall of the pipeline is cleaned by the brush 4, when the cleaned pipeline contains radian and the first connecting rod 8 drives the hairbrush 4 to move to a turning position, the electric telescopic rod 15 can be started firstly to drive the first connecting rod 8 to move forwards, then the stepping motor 14 is started to drive the second connecting rod 13 to rotate, as the stepping motor 14 is connected with the middle of the second connecting rod 13, the two ends of the second connecting rod 13 move towards different directions, the second connecting rod 13 drives the first connecting rod 11 to move, the first connecting rod 11 drives the inner plate 9 to move, as the moving directions of the two first connecting rods 11 are different, the first connecting rod 11 drives the two ends of the inner plate 9 to move reversely, so that the inner plate 9 tilts the first connecting rod 8, the first connecting plate 8 tilts inwards, therefore, the bending of the connecting plate I8 attached to the pipeline can be moved, the turning part of the pipeline can be cleaned, the device can clean pipelines with different shapes, the applicability of the device is improved, meanwhile, as the distance between the connecting plate I8 and the inner wall of the pipeline can be changed when the connecting plate I8 passes through a bend, the resistance of the brush 4 can be changed, the brush 4 with small resistance can pop out of the cavity 17, the brush 4 with large resistance can move into the cavity 17, so that the brush 4 can always attach to the pipeline, the inner wall of the pipeline is cleaned fully, when the brush 4 is blocked, the brush 4 moves into the cavity 17, meanwhile, the brush 4 can generate pressure on the support rod 18, the other end of the support rod 18 generates pressure on the sliding block 19, the sliding block 19 can move along the sliding groove 20, so that the spring I21 compresses, when the brush 4 is blocked and is reduced, the back spring I21 generates a back force to drive the support rod 18 to move outwards, the brush 4 can push the brush 4 outwards, and the purpose that the brush 4 always attaches to the inner wall of the pipeline is achieved.
Referring to fig. 1, 5-10 and 12, the present invention provides the following technical solutions: the utility model provides a building heating and ventilation pipeline incrustation scale clearing device, vibration subassembly 7 still includes connecting plate IV 25, connecting plate IV 25 locates the mobile jib 2 outer wall, connecting plate IV 25 inner wall is equipped with a plurality of sliding connection's vibrating rod 26, vibrating rod 26 one end extends to connecting plate IV 25 outer wall is equipped with vibrating piece 27, the vibrating rod 26 other end is equipped with spring III 28, spring III 28 with connecting plate IV 25 inner wall fixed connection, vibrating rod 26 outer wall is equipped with haulage rope 29, haulage rope 29 one end runs through spring III 28, mobile jib 2 inner wall is equipped with sliding connection's rack group 30 in connecting plate IV 25 one side, haulage rope 29 one end with rack group 30 fixed connection, mobile jib 2 inner wall rotation be equipped with rack group 30 engaged with incomplete gear 31, mobile jib 2 inner wall is equipped with motor II 32, the output shaft of the motor II 32 is fixedly connected with the incomplete gear 31, the rack set 30 comprises a square bar 33, the outer wall of the square bar 33 is provided with a first rack 34, a second rack 35, a third rack 36 and a fourth rack 37, the first rack 34, the second rack 35, the third rack 36 and the fourth rack 37 are meshed with gear teeth of the incomplete gear 31, the length of the first rack 34 is greater than that of the second rack 35, the length of the second rack 35 is greater than that of the third rack 36, the length of the third rack 36 is greater than that of the fourth rack 37, a ninety degree interval is formed between the first rack 34 and the second rack 35, a ninety degree interval is formed between the second rack 35 and the third rack 36, a ninety degree interval is formed between the third rack 36 and the fourth rack 37, a sleeve 38 matched with the square bar 33 is arranged on the inner wall of the motor 2, square bar 33 with sleeve 38 sliding connection, square bar 33 outer wall is equipped with spring IV 39, spring IV 39 one end with sleeve 38 inner wall fixed connection, sleeve 38 outer wall one end is equipped with conical tooth one 40, mobile jib 2 inner wall rotate be equipped with conical tooth two 41 of conical tooth one 40 engaged with, conical tooth two 41 outer wall is equipped with pivot two 42, pivot two 42 one end extends to mobile jib 2 outer wall is equipped with changes the handle 43, changeing the handle 43 inner wall and being equipped with annular groove 44, mobile jib 2 outer wall symmetry be equipped with sliding connection's arc grip block 45, arc grip block 45 outer wall be equipped with annular groove 44 assorted arc lug 46, two through fastening bolt 47 connection between the arc grip block 45.
The specific implementation mode is as follows: when the brush 4 is used, the inner wall of the pipeline is cleaned up, the inner wall of the pipeline can be cleaned up repeatedly, after the inner wall of the pipeline is cleaned up for the first time by the brush 4, some scale solids are adhered to the inner wall of the pipeline, the viscosity is high, the scale solids are not easy to remove, the main rod 2 can insert the fourth connecting plate 25 into the inner wall of the pipeline, the motor 32 is started, the motor 32 drives the incomplete gear 31 to rotate forward, when one side of the incomplete gear 31 with gear teeth rotates to be meshed with the rack set 30, the rack set 30 is driven to move in the box sleeve 38, one end of the haulage rope 29 is driven to move by the movement of the rack set 30, the other end of the hauling rope 29 drives the vibrating rod 26 to move towards the inside of the connecting plate IV 25, the vibrating rod 26 drives the vibrating block 27 to move, the vibrating block 27 is far away from the inner wall of the pipeline, when one side of the incomplete gear 31 without gear teeth moves to the side close to the rack set 30, the incomplete gear 31 can release the meshing action on the rack set 30, so that the rack set 30 moves back under the action of rebound force generated after the compression of the spring IV 39, at the moment, the rack set 30 can release the pulling action on the hauling rope 29, the hauling rope 29 can release the pulling action on the vibrating rod 26, the vibrating rod 26 moves back under the action of rebound force generated after the compression of the spring III 28, so that the vibrating block 27 can be driven to move back, the vibrating block 27 can move to one side of the pipeline and finally collide with the pipeline, the pipeline can generate a certain degree of vibration, further, the scale attached to the inner wall of the pipeline can be vibrated down, the working difficulty of the brush 4 for secondary cleaning is reduced, the cleaning efficiency of the pipeline is improved, when the wall thickness of the cleaned pipeline is different or the materials of the pipeline are different, the vibration force generated by the vibrating block 27 needs to be regulated, at the moment, the rotating handle 43 can be utilized to drive the rotating shaft II 42 to rotate, the rotating shaft II 42 can drive the conical tooth II 41 to rotate, the conical tooth II 41 can drive the conical tooth I40 to rotate, the conical tooth I40 can drive the sleeve 38 to rotate, because the square bar 33 and the sleeve 38 can only be horizontally connected in a sliding way, the sleeve 38 can drive the square bar 33 to rotate in the vertical direction, the square bar 33 can drive the first rack 34, the second rack 35, the third rack 36 and the fourth rack 37 on the outer wall of the square bar 33 to move, and the proper racks can be moved to the position meshed with the incomplete gear 31 according to the requirement in use, because the number of gear teeth on the outer walls of the plurality of racks is different, when the incomplete gear 31 is meshed with different racks, the distance for driving the square bar 33 to move is different, the vibrating block 27 can generate larger vibrating force due to the long moving distance and generate smaller vibrating force due to the short moving distance, so the racks with different lengths can be meshed with the incomplete gear 31, therefore, the vibration force generated by the vibration block 27 can be adjusted, the applicability of the device is improved, when the rotating handle 43 is used, the two arc clamping plates 45 can be close to the middle, the arc protruding blocks 46 can be finally moved into the annular clamping grooves, the two arc clamping plates 45 are fixed once by the fastening bolts 47, the friction force between the arc protruding blocks 46 and the annular grooves 44 can be increased, the rotating handle 43 is finally clamped and fixed, the rotating handle 43 can not deviate when the device is not used, and the stability of the device is improved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a building heating and ventilation pipeline incrustation scale clearing device, includes support frame (1), its characterized in that: the top of the support frame (1) is provided with a main rod (2) which is in sliding connection, one end of the outer wall of the main rod (2) is provided with a rotating assembly (3), the outer wall of the rotating assembly (3) is symmetrically provided with a brush (4), the outer wall of the rotating assembly (3) is provided with a spray head (5) on one side of the brush (4), the outer wall of the main rod (2) is provided with a plurality of guide wheels I (6) which are in rotary connection, and the outer wall of the main rod (2) is provided with a vibrating assembly (7) on one side of the guide wheels I (6);
The vibration assembly (7) comprises a connecting plate IV (25), the connecting plate IV (25) is arranged on the outer wall of the main rod (2), a plurality of vibration rods (26) which are in sliding connection are arranged on the inner wall of the connecting plate IV (25), one ends of the vibration rods (26) extend to the outer wall of the connecting plate IV (25) and are provided with vibration blocks (27), springs III (28) are arranged at the other ends of the vibration rods (26), springs III (28) are fixedly connected with the inner wall of the connecting plate IV (25), traction ropes (29) are arranged on the outer wall of the vibration rods (26), one ends of the traction ropes (29) penetrate through the springs III (28), rack groups (30) which are in sliding connection are arranged on one side of the main rod IV (25), one ends of the traction ropes (29) are fixedly connected with the rack groups (30), incomplete gears (31) meshed with the rack groups (30) are rotatably arranged on the inner wall of the main rod (2), two motors (32) are arranged on the inner wall of the main rod (2), and output shafts of the two motors (32) are fixedly connected with the incomplete gears (31).
The rack set (30) comprises a square bar (33), wherein a first rack (34), a second rack (35), a third rack (36) and a fourth rack (37) are arranged on the outer wall of the square bar (33), the first rack (34), the second rack (35), the third rack (36) and the fourth rack (37) are meshed with gear teeth of the incomplete gear (31), the first rack (34) is longer than the second rack (35), the second rack (35) is longer than the third rack (36), the third rack (36) is longer than the fourth rack (37), the ninth rack (34) and the second rack (35) are separated by ten degrees, the ninth rack (35) and the third rack (36) are separated by ninety degrees, and the third rack (36) and the fourth rack (37) are separated by ninety degrees;
The inner wall of the main rod (2) is provided with a sleeve (38) matched with the square bar (33), the square bar (33) is in sliding connection with the sleeve (38), the outer wall of the square bar (33) is provided with a spring IV (39), and one end of the spring IV (39) is fixedly connected with the inner wall of the sleeve (38);
One end of the outer wall of the sleeve (38) is provided with a first conical tooth (40), the inner wall of the main rod (2) is rotatably provided with a second conical tooth (41) meshed with the first conical tooth (40), the outer wall of the second conical tooth (41) is provided with a second rotating shaft (42), and one end of the second rotating shaft (42) extends to the outer wall of the main rod (2) and is provided with a rotating handle (43).
2. The building heating and ventilation pipeline scale removal device according to claim 1, wherein: the rotating assembly (3) comprises a first connecting plate (8), brushes (4) are symmetrically arranged on the outer side of the first connecting plate (8), an inner wall of the first connecting plate (8) is provided with an inner plate (9) which is connected in a rotating mode, the outer wall of the inner plate (9) is provided with a first motor (10), an output shaft of the first motor (10) is fixedly connected with the first connecting plate (8), the inner wall of the inner plate (9) is symmetrically provided with a first connecting rod (11), the outer side of the inner plate (9) is provided with a second connecting plate (12), the inner wall of the second connecting plate (12) is provided with a second connecting rod (13), one end of the first connecting rod (11) is hinged to the second connecting rod (13), the inner wall of the second connecting plate (12) is provided with a stepping motor (14), an output shaft of the stepping motor (14) is fixedly connected with the second connecting rod (13), one end of the second connecting plate (12) is hinged to the main rod (2), and the outer wall of the second connecting plate (12) is symmetrically provided with a second guiding wheel (16) which is connected in a rotating mode.
3. The building heating and ventilation pipeline scale removal device according to claim 2, wherein: the novel brush comprises a first connecting plate (8), wherein a cavity (17) matched with a brush (4) is formed in the inner wall of the first connecting plate, hinged support rods (18) are symmetrically arranged on the outer wall of the brush (4), sliding blocks (19) are arranged at one ends of the support rods (18), sliding grooves (20) matched with the sliding blocks (19) are formed in the inner wall of the cavity (17), a first spring (21) is arranged on the outer wall of the sliding blocks (19), one end of the first spring (21) is fixedly connected with the inner wall of the sliding grooves (20), two second springs (22) are arranged between the support rods (18), and two ends of each second spring (22) are fixedly connected with the two support rods (18) through connecting pieces respectively.
4. The building heating and ventilation pipeline scale removal device according to claim 2, wherein: the outer wall of the first connecting plate (8) is provided with a liquid storage box (23), the spray heads (5) are symmetrically arranged on two sides of the outer wall of the liquid storage box (23), and the spray heads (5) are communicated with the liquid storage box (23).
5. The building heating and ventilation pipeline scale removal device according to claim 1, wherein: the outer wall of the main rod (2) is sleeved with a third connecting plate (24), a plurality of first guide wheels (6) are equidistantly distributed on the outer wall of the third connecting plate (24), and the first guide wheels (6) are rotatably connected with the third connecting plate (24) through a first rotating shaft.
6. The building heating and ventilation pipeline scale removal device according to claim 1, wherein: the inner wall of the rotating handle (43) is provided with an annular groove (44), the outer wall of the main rod (2) is symmetrically provided with arc clamping plates (45) which are in sliding connection, the outer wall of each arc clamping plate (45) is provided with arc-shaped protruding blocks (46) matched with the annular groove (44), and the two arc clamping plates (45) are connected through fastening bolts (47).
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| CN202210544479.XA CN114769236B (en) | 2022-05-18 | 2022-05-18 | Building heating and ventilation pipeline scale removing device |
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| CN115301646B (en) * | 2022-07-26 | 2023-08-08 | 杭州南昕电力器材有限公司 | Power pipeline cleaning equipment |
| CN116060393B (en) * | 2023-03-24 | 2023-06-06 | 河北中咨智行工程咨询有限公司 | Cleaning device for heating and ventilation pipeline |
| CN116182229B (en) * | 2023-05-04 | 2023-07-07 | 山东海筑暖通工程有限公司 | Modular floor heating pipeline cleaning device |
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