Ultrasonic pipeline frozen blockage cleaning device
By introducing a positioning device into the ultrasonic pipeline freezing blockage removal device, the problem of shaking caused by the gap between the retaining ring and the pipeline is solved, achieving more efficient and flexible freezing blockage removal, adapting to various pipeline sizes, and improving the stability and ease of maintenance of the equipment.
Patent Information
- Application Number
- CN202423300969.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2034-12-31
AI Technical Summary
When the size of the retaining ring is fixed, existing ultrasonic pipeline freezing and blockage removal equipment may cause gaps between some of the inner rotating wheels of the retaining ring and the pipeline surface, causing the machine to shake during movement and affecting work efficiency.
An ultrasonic pipeline freezing blockage removal device including a positioning device was designed. By setting up components such as a frame, a bidirectional screw, a screw hole rod and a positioning wheel, a tight fit between the retaining ring and the pipeline is achieved, reducing gaps and improving stability and efficiency.
It effectively reduces the shaking between the retaining ring and the pipeline, improves the stability and flexibility of the machine, adapts to the cleaning needs of pipelines of different sizes, and enhances the efficiency and ease of maintenance of the equipment.
Smart Images
Figure CN223862463U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of cleaning equipment technology, specifically an ultrasonic pipeline freezing and blockage cleaning device. Background Technology
[0002] During the use of pipelines, the internal liquid often freezes and becomes blocked due to the cold environment. Since pipelines are generally long, freezing and blockage are very likely to occur in the middle or other parts far from the inlet and outlet. Therefore, ultrasonic pipeline freezing and blockage removal equipment is often needed to quickly deal with the freezing and blockage.
[0003] Existing ultrasonic pipeline freezing and blockage removal equipment typically involves fitting the machine body onto the pipeline using a retaining ring. This allows multiple rotating wheels on the inside of the retaining ring and one side of the machine body to adhere to the pipeline surface. When the pipeline freezes and becomes blocked, the internal drive mechanism is activated, causing the rotating wheels connected to its output end to rotate. This causes the retaining ring and the machine body to move in a parallel manner around the entire pipeline surface. Simultaneously, the ultrasonic generator converts electrical energy into ultrasonic waves, which are then introduced into the pipeline through multiple ultrasonic guide heads. This creates a circular ultrasonic oscillation in the pipeline, loosening and cracking the ice blocks in the frozen areas, thus clearing the freezing blockage inside the pipeline.
[0004] However, in actual use, because the size of the retaining ring is fixed, when the retaining ring is fitted onto a smaller pipeline, a gap may be generated between part of the inner rotating wheel of the retaining ring and the surface of the pipeline, causing the machine to shake during movement and affecting the working efficiency of the machine. Utility Model Content
[0005] In order to overcome the above-mentioned defects of the prior art, this utility model provides an ultrasonic pipeline freezing blockage cleaning device, which solves the problem that when the retaining ring is fitted onto a small pipeline, a gap may be generated between part of the inner rotating wheel of the retaining ring and the pipeline surface, causing the machine to shake during movement and affecting the working efficiency of the machine.
[0006] To achieve the above objectives, this utility model provides the following technical solution: an ultrasonic pipeline freezing and blockage cleaning device, comprising a body, a controller on one side of the body, an ultrasonic generator on one side of the body, a retaining ring on one side of the body, multiple rotating wheels inside the retaining ring, one of the rotating wheels being connected to the output end of the body, multiple ultrasonic guide heads inside the retaining ring, a positioning device on one side of the body, the positioning device comprising a frame, a connecting device between the frame and the body, two rectangular holes symmetrically opened on the inner wall of the frame, a bidirectional screw rotatably connected to the inner wall of the frame, the surface threads of the bidirectional screw being arranged in opposite symmetrical patterns, two screw hole rods symmetrically connected to the surface threads of the bidirectional screw, the surfaces of the two screw hole rods being slidably connected to the inner walls of the two rectangular holes respectively, round rods being fixedly connected to the adjacent sides of the two screw hole rods, concave plates being fixedly connected to the adjacent ends of the two round rods, and positioning wheels being rotatably connected to the inner walls of the two concave plates.
[0007] As a further embodiment of this utility model: an operating block is fixedly connected to the middle surface of the bidirectional screw, and the surface of the operating block is provided with multiple anti-slip strips.
[0008] As a further embodiment of this utility model: two circular hole rods are symmetrically fixedly connected to one side of the frame, and the surfaces of the two circular rods are slidably connected to the inner walls of the two circular hole rods respectively.
[0009] As a further embodiment of this utility model: a rubber pad is fixedly connected to one side of each of the two circular hole rods, and the surface of the rubber pad is rectangular.
[0010] As a further embodiment of this utility model: the connecting device includes a locking frame, which is fixedly connected to the machine body. A threaded hole is provided on one side of the locking frame, and a bolt is threadedly connected to the inner wall of the threaded hole. A round hole block is fixedly connected to one side of the frame. The surface of the round hole block is slidably connected to the inner wall of the locking frame. The size and shape of the bolt surface are adapted to the size and shape of the inner wall of the round hole block.
[0011] As a further embodiment of this utility model: one end of the bolt is fixedly connected to a plurality of screw blocks, and the plurality of screw blocks are arranged at equal intervals.
[0012] As a further embodiment of this utility model: a limiting block is fixedly connected to the inner wall of the card slot frame, a limiting groove is opened on one side of the circular hole block, and the surface size and shape of the limiting block are adapted to the inner wall size and shape of the limiting groove.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. The ultrasonic pipeline freezing blockage cleaning device can provide auxiliary support for the machine body fitted on the pipeline by setting a positioning device, which reduces the gap between the inner part of the rotating wheel of the retaining ring and the pipeline surface when the retaining ring is fitted on a small pipeline, causing the machine body to shake during movement, thus improving the stability and efficiency of the machine body.
[0014] 2. This ultrasonic pipeline freezing and blockage cleaning device can fill the gap between the inner rotating wheel of the retaining ring and the pipeline surface by adjusting the position of the two positioning wheels, so that the retaining ring and the machine body can be adapted to various sizes of pipelines for cleaning operations, improving the flexibility of the machine body.
[0015] 3. This ultrasonic pipeline freezing and blockage cleaning device, through the setting of a connecting device, allows for free assembly and disassembly between the positioning device and the machine body, improving the flexibility of the positioning device and the convenience of later maintenance. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0017] Figure 2 This is a schematic diagram of the positioning wheel of this utility model.
[0018] Figure 3 This is a schematic diagram of the framework of this utility model.
[0019] Figure 4 This is a schematic diagram of the structure of the card slot frame of this utility model.
[0020] In the diagram: 1. Body; 2. Controller; 3. Ultrasonic generator; 4. Snap ring; 5. Ultrasonic guide head; 6. Rotary wheel; 7. Positioning device; 71. Frame; 72. Rectangular hole; 73. Round hole rod; 74. Rubber pad; 75. Bidirectional screw; 76. Screw hole rod; 77. Round rod; 78. Concave plate; 79. Positioning wheel; 710. Operating block; 8. Connecting device; 81. Locking frame; 82. Threaded hole; 83. Bolt; 84. Tightening block; 85. Limiting block; 86. Round hole block; 87. Limiting groove. Detailed Implementation
[0021] The technical solution of this patent will be further described in detail below with reference to specific embodiments.
[0022] like Figure 1-4As shown, this utility model provides a technical solution: an ultrasonic pipeline freezing and blockage cleaning device, including a body 1, a controller 2 and an ultrasonic generator 3 on one side of the body 1, a retaining ring 4 on one side of the body 1, multiple rotating wheels 6 inside the retaining ring 4, one of which is connected to the output end of the body 1, multiple ultrasonic guide heads 5 inside the retaining ring 4, and a positioning device 7 on one side of the body 1, the positioning device 7 including a frame 71, with a gap between the frame 71 and the body 1. The connecting device 8 has two rectangular holes 72 symmetrically opened on the inner wall of the frame 71. A double-ended screw 75 is rotatably connected to the inner wall of the frame 71. The surface threads of the double-ended screw 75 are arranged in opposite symmetrical patterns. Two screw-hole rods 76 are symmetrically connected to the surface threads of the double-ended screw 75. The surfaces of the two screw-hole rods 76 are slidably connected to the inner walls of the two rectangular holes 72 respectively. A round rod 77 is fixedly connected to the adjacent side of each of the two screw-hole rods 76. A concave plate 78 is fixedly connected to the adjacent end of each of the two round rods 77. The inner walls of the two concave plates 78 are... Both are rotatably connected to positioning wheels 79. By setting a positioning device 7, the positioning device 7 is first assembled to the machine body 1 via a connecting device 8. When the machine body 1 is fitted onto the pipeline by the retaining ring 4, the pipeline is positioned between the two positioning wheels 79. At this time, the bidirectional screw 75 is manually rotated, causing the bidirectional screw 75 to drive the two screw hole rods 76 to move in opposite directions along the interior of the two rectangular holes 72. This causes the two screw hole rods 76 to drive the two round rods 77 to move in opposite directions, which in turn causes the two round rods 77 to drive the two concave plates 78 to move in opposite directions. 8 drives the two positioning wheels 79 to move in opposite directions. When the two positioning wheels 79 move in opposite directions to the surface of the extrusion pipeline, the two positioning wheels 79 are located on the left and right sides of the pipeline and are in close contact with its surface. At the same time, they support the machine body 1 that is fitted on the pipeline, thereby achieving auxiliary positioning of the machine body 1. This reduces the gap between the inner part of the rotating wheel 6 of the retaining ring 4 and the surface of the pipeline when the retaining ring 4 is fitted on a smaller pipeline, which would cause the machine body 1 to shake during movement. This improves the stability and efficiency of the machine body 1.
[0023] Specifically, such as Figure 2 and Figure 3As shown, an operating block 710 is fixedly connected to the middle surface of the bidirectional screw 75. The surface of the operating block 710 is provided with multiple anti-slip strips. By setting the operating block 710, the contact area of the bidirectional screw 75 is increased, allowing personnel to easily rotate the bidirectional screw 75 by manually rotating the operating block 710. Two circular hole rods 73 are symmetrically fixedly connected to one side of the frame 71. The surfaces of the two circular rods 77 are slidably connected to the inner walls of the two circular hole rods 73. By setting the circular hole rods 73, the circular... The perforated rod 73 can be fitted onto the surface of the round rod 77 to assist in limiting the round rod 77, reducing the shaking of the round rod 77 during use, which would cause the concave plate 78 and the positioning wheel 79 to shake along with it. A rubber pad 74 is fixedly connected to one side of each of the two round perforated rods 73. The surface of the rubber pad 74 is rectangular. By setting the rubber pad 74, the rubber pad 74 can block the round perforated rod 73 and the screw hole rod 76, reducing the collision between the screw hole rod 76 and the round perforated rod 73 during movement and reducing the possibility of large wear.
[0024] Specifically, such as Figure 3 and Figure 4 As shown, the connecting device 8 includes a locking frame 81, which is fixedly connected to the body 1. A threaded hole 82 is provided on one side of the locking frame 81, and a bolt 83 is threadedly connected to the inner wall of the threaded hole 82. A round hole block 86 is fixedly connected to one side of the frame 71. The surface of the round hole block 86 is slidably connected to the inner wall of the locking frame 81. The size and shape of the bolt 83 are adapted to the size and shape of the inner wall of the round hole block 86. By setting the connecting device 8, the frame 71 is first manually moved, so that the frame 71 drives the round hole block 86 to move. When the round hole block 86 moves to the position where it is fully inserted into the locking frame 81, the inner wall of the round hole block 86 coincides with the inner wall of the threaded hole 82. At this time, the bolt 83 is manually rotated, so that the bolt 83 rotates into the position of the threaded hole 82 and the round hole block 86 to fix the position of the round hole block 86 and the frame 71, thereby achieving the assembly and fixation between the positioning device 7 and the body 1. At the same time, the positioning device 7 can be disassembled later, which improves the flexibility of use of the positioning device 7 and the convenience of later maintenance.
[0025] Specifically, such as Figure 3 and Figure 4 As shown, one end of the bolt 83 is fixedly connected to multiple screw blocks 84, which are arranged at equal intervals. By setting the screw blocks 84, the screw blocks 84 can intercept the personnel's hands and reduce the possibility of hand slippage when manually turning the bolt 83. The inner wall of the locking frame 81 is fixedly connected to a limiting block 85. A limiting groove 87 is opened on one side of the round hole block 86. The surface size and shape of the limiting block 85 are adapted to the inner wall size and shape of the limiting groove 87. By setting the limiting block 85 and the limiting groove 87, the limiting block 85 can be inserted into the limiting groove 87 to assist in limiting the round hole block 86 and reduce the possibility of the round hole block 86 shaking.
[0026] The working principle of this utility model is as follows: S1. First, the machine body 1 is fitted onto the pipeline through the retaining ring 4, so that the inner side of the retaining ring 4 and the multiple rotating wheels 6 on one side of the machine body 1 are in contact with the surface of the pipeline. When the pipeline is frozen and blocked, the drive mechanism inside the machine body 1 is activated, so that the drive mechanism inside the machine body 1 drives the rotating wheels 6 connected to its output end to rotate, so that the retaining ring 4 and the machine body 1 move in a parallel state around the entire pipeline surface. At the same time, the ultrasonic generator 3 converts electrical energy into ultrasonic waves and introduces them into the pipeline through multiple ultrasonic guide heads 5, performing annular ultrasonic oscillation on the pipeline, causing the ice in the frozen and blocked parts of the pipeline to loosen and crack, thereby achieving the cleaning of the frozen blockage inside the pipeline.
[0027] S2. First, manually move the frame 71, causing the frame 71 to move the round hole block 86. When the round hole block 86 moves to the position where it is fully inserted into the slot frame 81, the inner wall of the round hole block 86 coincides with the inner wall of the threaded hole 82. At this time, manually rotate the bolt 83, causing the bolt 83 to rotate into the position of the threaded hole 82 and the round hole block 86 to fix the position of the round hole block 86 and the frame 71, thereby achieving the assembly and fixation between the positioning device 7 and the machine body 1. When the machine body 1 is fitted onto the pipeline by the retaining ring 4, the pipeline is positioned between the two positioning wheels 79. At this time, manually rotate the double... The screw 75 drives the two screw hole rods 76 to move in opposite directions along the inside of the two rectangular holes 72. The two screw hole rods 76 drive the two round rods 77 to move in opposite directions. The two round rods 77 drive the two concave plates 78 to move in opposite directions. The two concave plates 78 drive the two positioning wheels 79 to move in opposite directions. When the two positioning wheels 79 move in opposite directions to the surface of the extrusion pipeline, the two positioning wheels 79 are located on the left and right sides of the pipeline and are in close contact with its surface. At the same time, they support the machine body 1 sleeved on the pipeline, thereby achieving auxiliary positioning of the machine body 1.
[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0029] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.
Claims
1. An ultrasonic pipeline freezing and blockage removal device, comprising a body (1), characterized in that: A controller (2) is provided on one side of the machine body (1), an ultrasonic generator (3) is provided on one side of the machine body (1), a retaining ring (4) is provided on one side of the machine body (1), and multiple rotating wheels (6) are provided inside the retaining ring (4). One of the rotating wheels (6) is connected to the output end of the machine body (1). Multiple ultrasonic guide heads (5) are provided inside the retaining ring (4). A positioning device (7) is provided on one side of the machine body (1). The positioning device (7) includes a frame (71). A connecting device (8) is provided between the frame (71) and the machine body (1). The inner wall of the frame (71) is symmetrically opened. Two rectangular holes (72) are provided. A bidirectional screw (75) is rotatably connected to the inner wall of the frame (71). The surface thread shape of the bidirectional screw (75) is arranged in opposite symmetrical patterns. Two screw hole rods (76) are symmetrically connected to the surface of the bidirectional screw (75). The surfaces of the two screw hole rods (76) are slidably connected to the inner walls of the two rectangular holes (72). A round rod (77) is fixedly connected to the adjacent side of the two screw hole rods (76). A concave plate (78) is fixedly connected to the adjacent end of the two round rods (77). A positioning wheel (79) is rotatably connected to the inner wall of the two concave plates (78).
2. The ultrasonic pipeline freezing blockage removal device according to claim 1, characterized in that: An operating block (710) is fixedly connected to the middle surface of the bidirectional screw (75), and the surface of the operating block (710) is provided with multiple anti-slip strips.
3. The ultrasonic pipeline freezing and blockage removal device according to claim 1, characterized in that: Two circular hole rods (73) are symmetrically fixedly connected to one side of the frame (71), and the surfaces of the two circular rods (77) are slidably connected to the inner walls of the two circular hole rods (73).
4. The ultrasonic pipeline freezing blockage removal device according to claim 3, characterized in that: A rubber pad (74) is fixedly connected to one side of each of the two circular hole rods (73), and the surface of the rubber pad (74) is rectangular.
5. The ultrasonic pipeline freezing blockage removal device according to claim 1, characterized in that: The connecting device (8) includes a locking frame (81), which is fixedly connected to the body (1). A threaded hole (82) is provided on one side of the locking frame (81), and a bolt (83) is threadedly connected to the inner wall of the threaded hole (82). A round hole block (86) is fixedly connected to one side of the frame (71). The surface of the round hole block (86) is slidably connected to the inner wall of the locking frame (81). The size and shape of the bolt (83) are adapted to the size and shape of the inner wall of the round hole block (86).
6. The ultrasonic pipeline freezing blockage removal device according to claim 5, characterized in that: One end of the bolt (83) is fixedly connected to a plurality of screw blocks (84), and the plurality of screw blocks (84) are arranged at equal distances.
7. The ultrasonic pipeline freezing blockage removal device according to claim 5, characterized in that: The inner wall of the card slot frame (81) is fixedly connected to a limiting block (85), and a limiting groove (87) is opened on one side of the circular hole block (86). The surface size and shape of the limiting block (85) are adapted to the size and shape of the inner wall of the limiting groove (87).