A pipeline dredging, blockage removing and cleaning device

Abstract

The utility model discloses a kind of pipeline dredging and unblocking and cleaning device, including brush bar and shell cover, the liquid supply column of the brush bar is rotationally sleeved with shell cover, further include branch and hang mechanism and match and hang mechanism, the branch and hang mechanism includes stop ring, L-shaped main counterplate, L-shaped vice counterplate and gradient tooth plate, by setting branch and hang mechanism and match and hang mechanism at the brush bar of the pipeline dredging and unblocking and cleaning of existing patent technology, L-shaped main counterplate and L-shaped vice counterplate of the branch and hang mechanism are installed at brush bar with gradient tooth plate, simultaneously, L-shaped main counterplate and L-shaped vice counterplate cooperate and install match and hang mechanism, so that the half ring brush of detachable existence exists outside brush bar, after brush bar enters copper pipe with branch and hang mechanism and match and hang mechanism, gradient tooth plate is first broken open dirt in pipe, then half ring brush can brush and wash pipeline, solve the problem that traditional softness brush removes dirt limited, significantly improve the cleaning effect of brush bar to pipeline blockage position.

Description

Technical Field

[0001] This utility model relates to the field of pipeline cleaning technology, and in particular to a pipeline dredging and cleaning device. Background Technology

[0002] With the rapid development of industrial technology, air compressors, as important power equipment, are increasingly widely used in various fields. During operation, the cooler plays a crucial role, dissipating heat from the air compressor through coolant in copper pipes, ensuring stable and efficient operation in high-temperature environments. In practical applications, however, the copper pipes of air compressor coolers frequently encounter blockage problems. These blockages may originate from impurities, deposits, scale in the coolant, or oxidation products on the inner wall of the copper pipes. When copper pipes become blocked, workers typically need to clean and unclog them.

[0003] Publication (Announcement) No.: CN222470077U discloses a copper pipe unblocking device for air compressor coolers, including a hollow liquid supply column, one end of which is provided with a cleaning fluid injection port. This utility model of copper pipe unblocking device for air compressor coolers belongs to the field of metal pipe cleaning technology. It can use a motor to drive a brush to unblock blocked copper pipes, restore the flow of coolant, and reduce labor costs.

[0004] In existing patented technologies, a brush rod that can be assembled and driven by an impact drill is provided. A spiral brush is set near the head of the brush rod to clean and remove blockages in copper pipes. However, the structure of this spiral brush is relatively simple, and the cleaning force of the soft brush is limited when it comes into contact with blockages in the pipe, resulting in poor cleaning effect of the brush at the blockage location in the pipe. Therefore, we propose a pipe unblocking and cleaning device. Utility Model Content

[0005] The main objective of this invention is to provide a pipe unblocking and cleaning device. By incorporating a support mechanism and a mounting mechanism at the brush rod of existing patented pipe unblocking and cleaning technologies, the L-shaped main plate and L-shaped auxiliary plate of the support mechanism, along with gradient toothed plates, are installed at the brush rod. Simultaneously, the mounting mechanism is installed at the L-shaped main plate and L-shaped auxiliary plate, resulting in a detachable semi-circular brush on the outer side of the brush rod. After the brush rod, along with the support mechanism and mounting mechanism, enters the copper pipe, the gradient toothed plates first break up the dirt inside the pipe, and then the semi-circular brush cleans the pipe. This solves the problem of limited cleaning power of traditional soft brushes, significantly improving the cleaning effect of the brush rod on pipe blockages and effectively addressing the problems in the background technology.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A pipe unblocking and cleaning device includes a brush rod and a housing. The housing is rotatably fitted onto the liquid supply column of the brush rod. The device also includes a support mechanism and a mounting mechanism. The support mechanism includes a stop ring, an L-shaped main plate, an L-shaped secondary plate, and a gradient toothed plate. A stop ring is welded to the rod body between the housing and the brush rod head. Four-sided grooves are formed on the rod body between the stop ring and the brush rod head for respectively engaging the L-shaped main plate and the L-shaped secondary plate. The vertical plates of the L-shaped main plate and the L-shaped auxiliary plate are bolted to the surface of the stop ring. The L-shaped main plate and the L-shaped auxiliary plate have raised gradient toothed plates on their plate surfaces near the brush head. The L-shaped main plate and the L-shaped auxiliary plate between the gradient toothed plates and the stop ring have raised main convex plates and auxiliary convex plates respectively. The mounting mechanism includes a semi-ring strip and a semi-ring brush. The semi-ring strip is bolted to the main convex plate. The semi-ring brush is bonded to the outer arc surface of the semi-ring strip.

[0008] Furthermore, the inner surface of the semi-ring has three protrusions with a main fixed block and a secondary fixed block, and the surfaces of the main convex plate and the secondary convex plate on one side of the semi-ring are respectively provided with grooves for respectively clamping the main fixed block and the secondary fixed block. The main fixed block and the main convex plate are locked together by bolts.

[0009] By adopting the above technical solution, the main fixing block of the semi-ring strip can be clamped in the groove of the main convex plate and locked with bolts. At the same time, the auxiliary fixing blocks on both sides of the semi-ring strip can be clamped in the groove of the auxiliary convex plate to ensure the firm installation of the semi-ring strip.

[0010] Furthermore, the long straight surfaces of the L-shaped main plate and the L-shaped auxiliary plate have protruding fixed posts, and the inner groove walls of the four-sided grooves are recessed with fixed holes for mounting the fixed posts.

[0011] By adopting the above technical solution, the L-shaped main plate and L-shaped auxiliary plate can be positioned and locked in the fixed holes of the four-sided groove by the fixed post, so that the L-shaped main plate and L-shaped auxiliary plate are not easy to fall off or shift when the brush rod rotates.

[0012] Furthermore, the gradient toothed plate has protruding side toothed plates on both sides of its plate body, and the side toothed plates and the plate body surfaces of the gradient toothed plate are provided with tooth grooves.

[0013] By adopting the above technical solution, the gradient toothed plate and the side toothed plate can contact the dirt clogging the pipe when the brush rod rotates and rotate and break it up.

[0014] Furthermore, threaded holes are provided between the vertical plate surfaces of the L-shaped main plate and the L-shaped auxiliary plate and the stop ring, and bolts are screwed between the vertical plate surfaces of the L-shaped main plate and the L-shaped auxiliary plate and the threaded holes of the stop ring.

[0015] By adopting the above technical solution, the vertical plates of the L-shaped main plate and the L-shaped auxiliary plate can be locked at the stop ring with bolts.

[0016] Furthermore, the mounting mechanism has four sets symmetrically arranged on the long plate surfaces of the L-shaped main plate and the L-shaped auxiliary plate;

[0017] By adopting the above technical solution, the L-shaped main plate and L-shaped auxiliary plate are equipped with a number of mounting mechanisms, which can form a multi-channel brushing structure for brushing and cleaning.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] This utility model incorporates a support mechanism and a mounting mechanism at the brush rod of a pipe cleaning and unblocking device using existing patented technology. The L-shaped main plate and L-shaped auxiliary plate of the support mechanism, along with gradient toothed plates, are installed at the brush rod. Simultaneously, the mounting mechanism is installed at the L-shaped main plate and L-shaped auxiliary plate, resulting in a detachable semi-circular brush on the outside of the brush rod. After the brush rod, along with the support mechanism and mounting mechanism, enters the copper pipe, the gradient toothed plates first break up the dirt inside the pipe, and then the semi-circular brush can clean the pipe. This solves the problem of limited cleaning power of traditional soft brushes and significantly improves the cleaning effect of the brush rod on the blocked pipe locations.

[0020] Furthermore, the L-shaped main plate, L-shaped auxiliary plate, and semi-ring strip all adopt a detachable structure and are securely installed by means of bolt locking, which not only ensures that the components are not easily dislodged or displaced when the brush rod rotates, but also facilitates individual disassembly and replacement when the gradient tooth plate or semi-ring brush is worn. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a pipe dredging, unblocking, and cleaning device according to the present invention.

[0022] Figure 2 This is an exploded view of the mounting mechanism, L-shaped main plate, and L-shaped auxiliary plate of the pipe dredging, unblocking, and cleaning device of this utility model.

[0023] Figure 3 This is an exploded view of the support mechanism of a pipe dredging, unblocking, and cleaning device according to this utility model.

[0024] Figure 4 This is a schematic diagram of the gradient toothed plate and side toothed plate structure of a pipe dredging, unblocking and cleaning device according to the present invention.

[0025] In the diagram: 1. Brush rod; 2. Shell; 3. Support mechanism; 4. Mounting mechanism; 5. Stop ring; 6. Four-sided groove; 7. L-shaped main plate; 8. L-shaped secondary plate; 9. Main convex plate; 10. Secondary convex plate; 11. Gradient toothed plate; 12. Side toothed plate; 13. Semi-ring strip; 14. Main stationary block; 15. Secondary stationary block; 16. Semi-ring brush. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] like Figure 1-4 As shown, a pipe unblocking and cleaning device includes a brush rod 1 and a housing 2. The housing 2 is rotatably sleeved on the liquid supply column of the brush rod 1. It also includes a support mechanism 3 and a mounting mechanism 4. The support mechanism 3 includes a stop ring 5, an L-shaped main mounting plate 7, an L-shaped secondary mounting plate 8, and a gradient toothed plate 11. A stop ring 5 is welded to the rod body between the housing 2 and the head of the brush rod 1. The rod body between the stop ring 5 and the head of the brush rod 1 has four-sided grooves 6 for respectively engaging the L-shaped main mounting plate 7 and the L-shaped secondary mounting plate 8. The vertical plates of plate 7 and L-shaped auxiliary plate 8 are bolted to the surface of stop ring 5. The plate surfaces of L-shaped main plate 7 and L-shaped auxiliary plate 8 near the head of brush rod 1 have raised gradient toothed plates 11. The arc surfaces of L-shaped main plate 7 and L-shaped auxiliary plate 8 between the gradient toothed plates 11 and stop ring 5 have raised main convex plates 9 and auxiliary convex plates 10, respectively. The mounting mechanism 4 includes a semi-ring strip 13 and a semi-ring brush 16. The semi-ring strip 13 is bolted to the main convex plate 9. The semi-ring brush 16 is bonded and fixed to the outer arc surface of the semi-ring strip 13.

[0028] The inner surface of the semi-ring 13 has three protrusions, including a main fixing block 14 and a secondary fixing block 15. The surfaces of the main protrusion plate 9 and the secondary protrusion plate 10 on one side of the semi-ring 13 are respectively provided with grooves for respectively mounting the main fixing block 14 and the secondary fixing block 15. The main fixing block 14 and the main protrusion plate 9 are locked together by bolts.

[0029] By adopting the above technical solution, the main fixing block 14 of the semi-ring 13 can be clamped in the groove of the main convex plate 9 and locked with bolts. At the same time, the auxiliary fixing blocks 15 on both sides of the semi-ring 13 can be clamped in the groove of the auxiliary convex plate 10 to ensure the firm installation of the semi-ring 13.

[0030] Among them, the long straight plate surfaces of the L-shaped main plate 7 and the L-shaped secondary plate 8 have protruding fixed posts, and the inner groove wall of the four-sided nipple 6 has recessed fixed holes for clamping the fixed posts.

[0031] By adopting the above technical solution, the L-shaped main plate 7 and the L-shaped auxiliary plate 8 can be fixedly mounted at the fixed holes of the four-sided groove 6, so that the L-shaped main plate 7 and the L-shaped auxiliary plate 8 are not easy to fall off or shift when the brush rod 1 rotates.

[0032] The gradient toothed plate 11 has side toothed plates 12 protruding on both sides of its plate body, and the side toothed plates 12 and the plate body surface of the gradient toothed plate 11 are provided with tooth grooves.

[0033] By adopting the above technical solution, the gradient toothed plate 11 and the side toothed plate 12 can contact the dirt blocking the pipe and rotate and crush it when the brush rod 1 rotates.

[0034] Among them, threaded holes are provided between the vertical plate surfaces of the L-shaped main plate 7 and the L-shaped auxiliary plate 8 and the stop ring 5, and bolts are screwed between the vertical plate surfaces of the L-shaped main plate 7 and the L-shaped auxiliary plate 8 and the threaded holes of the stop ring 5.

[0035] By adopting the above technical solution, the vertical plates of the L-shaped main plate 7 and the L-shaped auxiliary plate 8 can be locked at the stop ring 5 with bolts.

[0036] Among them, four sets of the mounting mechanism 4 are symmetrically installed on the long plate surfaces of the L-shaped main plate 7 and the L-shaped auxiliary plate 8.

[0037] By adopting the above technical solution, the L-shaped main plate 7 and the L-shaped auxiliary plate 8 are equipped with a number of mounting mechanisms 4, which can form a multi-channel brushing structure for brushing and cleaning.

[0038] It should be noted that this utility model is a pipe dredging and cleaning device. By setting a support mechanism 3 and a fitting mechanism 4 at the brush rod 1 of existing patented pipe dredging and cleaning technology, the stop ring 5 of the support mechanism 3 is welded to the brush rod 1 on one side of the housing 2. Simultaneously, the L-shaped main plate 7 and L-shaped auxiliary plate 8 can be positioned and locked in the fixed holes of the four-sided groove 6, making it difficult for the L-shaped main plate 7 and L-shaped auxiliary plate 8 to fall off or shift when the brush rod 1 rotates. Then, the L-shaped main plate 7 and L-shaped auxiliary plate 8 are locked to the stop ring 5 with bolts. Then, the main fixing block 14 of the semi-ring 13 can be locked in the groove of the main convex plate 9 and bolted. At the same time, the auxiliary fixing blocks 15 on both sides of the semi-ring 13 can be locked in the grooves of the auxiliary convex plate 10, ensuring the firm installation of the semi-ring 13, allowing the semi-ring 13 to carry the semi-ring brush 16. Installed on the outside of the brush rod 1, after the brush rod 1 is installed at the impact drill according to the method in the patented technology, the brush rod 1, along with the housing 2, can be inserted into the copper pipe that needs to be cleaned. Starting the impact drill will drive the brush rod 1 to rotate and clean the inside of the copper pipe. When the brush rod 1 rotates into the copper pipe, the gradient tooth plate 11 and the side tooth plate 12 near the head of the brush rod 1 can rotate and break up the blockage dirt in the pipe. Then, the semi-ring strip 13 with the semi-ring brush 16 can perform a secondary brushing to clean the copper pipe that has been cleaned of dirt. At the same time, the original liquid supply column at the brush rod 1 can spray cleaning liquid from the housing 2 for auxiliary cleaning, so that the brush rod 1 can be inserted into the copper pipe multiple times to unclog and clean the pipe. The L-shaped main plate 7, the L-shaped secondary plate 8, and the semi-ring strip 13 are detachable structures. When the gradient tooth plate 11 is worn or the semi-ring brush 16 at the semi-ring strip 13 is worn, they can be disassembled and replaced.

[0039] It should be noted that this utility model is a pipe dredging, unblocking and cleaning device. All components in this utility model are known to those skilled in the art, and their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pipe unblocking and cleaning device, comprising a brush rod (1) and a housing (2), wherein the housing (2) is rotatably sleeved on the liquid supply column of the brush rod (1), characterized in that: It also includes a support mechanism (3) and a mounting mechanism (4). The support mechanism (3) includes a stop ring (5), an L-shaped main plate (7), an L-shaped secondary plate (8), and a gradient toothed plate (11). A stop ring (5) is welded to the rod body between the housing (2) and the head of the brush rod (1). The rod body between the stop ring (5) and the head of the brush rod (1) has four-sided grooves (6) for respectively mounting the L-shaped main plate (7) and the L-shaped secondary plate (8). The vertical plates of the L-shaped main plate (7) and the L-shaped secondary plate (8) are locked to the stop ring (5) by bolts. 5) The surface of the L-shaped main plate (7) and L-shaped secondary plate (8) near the head of the brush rod (1) has a gradient toothed plate (11). The L-shaped main plate (7) and L-shaped secondary plate (8) between the gradient toothed plate (11) and the stop ring (5) have a main convex plate (9) and a secondary convex plate (10) respectively protruding on their arc surfaces. The mounting mechanism (4) includes a semi-ring strip (13) and a semi-ring brush (16). The semi-ring strip (13) is locked to the main convex plate (9) by bolts. The semi-ring brush (16) is bonded and fixed to the outer arc surface of the semi-ring strip (13).

2. The pipe dredging and cleaning device according to claim 1, characterized in that: The inner surface of the semi-ring (13) has three protrusions, including a main fixing block (14) and a secondary fixing block (15). The surfaces of the main protrusion plate (9) and the secondary protrusion plate (10) on one side of the semi-ring (13) are respectively provided with grooves for respectively mounting the main fixing block (14) and the secondary fixing block (15). The main fixing block (14) and the main protrusion plate (9) are locked together by bolts.

3. The pipe dredging and cleaning device according to claim 1, characterized in that: The long straight surfaces of the L-shaped main plate (7) and L-shaped secondary plate (8) have protruding fixed posts, and the inner wall of the four-sided groove (6) is recessed with fixed holes for mounting the fixed posts.

4. The pipe dredging and cleaning device according to claim 1, characterized in that: The gradient toothed plate (11) has protruding side toothed plates (12) arranged on both sides of the plate body, and the side toothed plates (12) and the plate body surfaces of the gradient toothed plate (11) are provided with tooth grooves.

5. The pipe dredging and cleaning device according to claim 1, characterized in that: The vertical plate surfaces of the L-shaped main plate (7) and the L-shaped auxiliary plate (8) are provided with threaded holes between them and the stop ring (5), and bolts are screwed between the vertical plate surfaces of the L-shaped main plate (7) and the L-shaped auxiliary plate (8) and the threaded holes of the stop ring (5).

6. The pipe dredging and cleaning device according to claim 1, characterized in that: The mounting mechanism (4) has four sets of symmetrically arranged on the long plate surfaces of the L-shaped main plate (7) and the L-shaped auxiliary plate (8).

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