Pipeline dredging and cleaning device

Abstract

The utility model discloses a pipeline dredging and cleaning device which comprises a holding rod, a grabbing sleeve and a cut-off rod, the grabbing sleeve is arranged at the front end of the holding rod, the cut-off rod is arranged at the front end of the grabbing sleeve, and the cut-off rod comprises a first supporting part, a cut-off part and a second supporting part. The first supporting part and the second supporting part are located on the two sides of the grabbing sleeve correspondingly and longitudinally extend in the direction away from the grabbing sleeve, and the cut-off part is connected with the front end of the first supporting part and the front end of the second supporting part correspondingly. During use, the holding rod is held, the grabbing sleeve and the cut-off rod are forcibly inserted into the deposits, then the holding rod is rotated, the cut-off rod rotates along with the holding rod to cut off the deposits, the grabbing sleeve grabs the cut-off deposits, then the deposits are pulled out of a pipeline, time and labor are saved, the pipeline does not need to be dismantled, and efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline dredging equipment, in particular to a pipeline dredging and cleaning device. Background Art

[0002] There are many catering tenants in the basement of commercial buildings, and the kitchens often produce kitchen waste and grease. After a long period of accumulation, these kitchen wastes are very likely to pile up together, forming sludge that adheres to the walls of the sewer pipes, causing blockages in the sewer pipes. Especially in winter, the low temperature causes the grease to solidify and accumulate, making the blockage more serious, and even causing sewage backflow, seriously affecting the business operations of businesses in other areas.

[0003] The existing method of unclogging pipes is to cut off the blocked sewer pipes with an electric saw and then unblock them, which is time-consuming, labor-intensive and inefficient. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide a pipeline dredging and cleaning device to solve the problem that the existing pipeline dredging method is time-consuming, labor-intensive and low-efficiency.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is to provide a pipeline dredging and cleaning device, including a gripping rod, a grabbing sleeve and a cutting rod, the grabbing sleeve is arranged at the front end of the gripping rod, the cutting rod is arranged at the front end of the grabbing sleeve, the cutting rod is used to divide and cut off the sediment, and the grabbing sleeve is used to grab the sediment;

[0006] The truncation rod includes a first support portion, a truncation portion and a second support portion. The first support portion and the second support portion are respectively located on both sides of the grabbing sleeve and extend longitudinally away from the grabbing sleeve. The truncation portion is respectively connected to the front ends of the first support portion and the second support portion.

[0007] In some embodiments, the truncation portion is inclined outwardly at a certain angle to the first support portion and the second support portion.

[0008] In some embodiments, the length of the lower side of the grabbing sleeve is greater than the upper side of the grabbing sleeve, and the opening cross-section of the grabbing sleeve is an inclined surface.

[0009] In some embodiments, the grabbing sleeve includes a grabbing portion and a connecting portion, the connecting portion is located at the rear side of the grabbing portion, the cross-sectional area of ​​the connecting portion gradually decreases from front to back, the front end of the connecting portion is connected to the grabbing portion, and the rear end of the connecting portion is connected to the holding rod.

[0010] In some embodiments, the grasping portion includes a plane sub-portion and an arc sub-portion connected in sequence, the shape of the arc sub-portion is adapted to the pipe, and the plane sub-portion and the arc sub-portion together enclose a receiving cavity.

[0011] In some embodiments, the gripping rod includes a plurality of rod parts, and the plurality of rod parts are sequentially sleeved and connected from the outside to the inside, and adjacent rod parts can be relatively telescopic.

[0012] In some embodiments, the gripping rod includes a plurality of rod body portions, and adjacent rod body portions are detachably connected.

[0013] In some embodiments, the truncation portion is in an arc shape.

[0014] The beneficial effect of the utility model is as follows: in the utility model, the grabbing sleeve is arranged at the front end of the gripping rod, and the cutting rod is arranged at the front end of the grabbing sleeve, wherein the cutting rod comprises a first supporting part, a cutting part and a second supporting part, the first supporting part and the second supporting part are respectively located on both sides of the grabbing sleeve and longitudinally extend in a direction away from the grabbing sleeve, and the cutting part is respectively connected to the front ends of the first supporting part and the second supporting part. When in use, the gripping rod is gripped, the grabbing sleeve and the cutting rod are forcefully inserted into the sediment, and then the gripping rod is rotated, and the cutting rod rotates accordingly to divide and cut off the sediment, the grabbing sleeve grabs the cut-off sediment, and then the sediment is pulled out of the pipeline, which saves time and effort, and there is no need to dismantle the pipeline, and the efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0016] Figure 2 It is a front view structural schematic diagram of an embodiment of the utility model;

[0017] Figure 3 It is a schematic diagram of the top view of the structure of an embodiment of the utility model;

[0018] Figure 4 This is a schematic structural diagram of a truncation rod according to an embodiment of the utility model;

[0019] Figure 5 It is a structural schematic diagram of a grabbing sleeve according to an embodiment of the utility model. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention is described in more detail below in conjunction with the accompanying drawings and specific embodiments. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described in this specification. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that, unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more related listed items.

[0022] For the description of the present utility model, non-limiting Figure 1 The marks "front", "rear", "up", "down", "left" and "right" shown in the figure are used to facilitate the understanding of the embodiment and are not intended to limit the present invention. Among them, the front-to-back direction represents the longitudinal direction, the left-to-right direction represents the transverse direction, and the up-down direction represents the vertical direction.

[0023] Figure 1-Figure 5 An embodiment of the utility model pipeline unclogging and cleaning device is shown, comprising a holding rod 1, a grabbing sleeve 2 and a cutting rod 3. The grabbing sleeve 2 is arranged at the front end of the holding rod 1, and the cutting rod 3 is arranged at the front end of the grabbing sleeve 2. The cutting rod 3 and the grabbing sleeve 2 are both made of metal. The cutting rod 3 is used to divide and cut off the silt, and the grabbing sleeve 2 is used to grab the silt.

[0024] The cutting rod 3 includes a first supporting portion 31, a cutting portion 32 and a second supporting portion 33. The first supporting portion 31 and the second supporting portion 33 are respectively located on both sides of the grabbing sleeve 2 and extend longitudinally away from the grabbing sleeve 2. The cutting portion 32 is respectively connected to the front ends of the first supporting portion 31 and the second supporting portion 33.

[0025] In the utility model, the grabbing sleeve 2 is arranged at the front end of the gripping rod 1, and the cutting rod 3 is arranged at the front end of the grabbing sleeve 2, wherein the cutting rod 3 includes a first supporting portion 31, a cutting portion 32, and a second supporting portion 33, wherein the first supporting portion 31 and the second supporting portion 33 are respectively located at both sides of the grabbing sleeve 2 and longitudinally extend in a direction away from the grabbing sleeve 2, and the cutting portion 32 is respectively connected to the front ends of the first supporting portion 31 and the second supporting portion 33. When in use, the gripping rod 1 is gripped, the grabbing sleeve 2 and the cutting rod 3 are forcefully inserted into the sediment, and then the gripping rod 1 is rotated, and the cutting rod 3 rotates accordingly to divide and cut off the sediment, the grabbing sleeve 2 grabs the cut sediment, and then the sediment is pulled out of the pipeline, which saves time and effort, and there is no need to dismantle the pipeline, and the efficiency is high.

[0026] In some embodiments, Figure 4 As shown, the cut-off portion 32 is in an arc shape. The cut-off portion 32 in an arc shape has a better cutting effect when rotating, and it is easier to cut off the sediment, which is very labor-saving.

[0027] In some embodiments, Figure 4As shown, the truncation portion 32 is tilted outward at a certain angle with the first support portion 31 and the second support portion 33. The tilt angle can be 30°, 45° or 60°. In this embodiment, the tilt angle is 45°. The truncation portion 32 can be tilted upward or downward, and can be adjusted according to the setting height of the first support portion 31 and the second support portion 33. When the first support portion 31 and the second support portion 33 are located on both sides of the lower part of the grabbing sleeve 2, the truncation portion 32 is tilted upward; when the first support portion 31 and the second support portion 33 are located on both sides of the upper part of the grabbing sleeve 2, the truncation portion 32 is tilted downward. By tilting the truncation portion 32 outward at a certain angle with the first support portion 31 and the second support portion 33, the truncation portion 32 is easier and more labor-saving when cutting and cutting off the sediment.

[0028] The cut-off rod 3 and the grabbing sleeve 2 can be directly fixedly connected by welding, but it is inconvenient to repair and replace the cut-off rod 3 when welding is adopted.

[0029] In some embodiments, Figure 1-Figure 3 As shown, the truncation rod 3 and the grabbing sleeve 2 are detachably connected, which facilitates the maintenance and replacement of the truncation rod 3. There are many ways of detachable connection, such as clamping or connecting by bolts.

[0030] In some embodiments, Figure 2 and Figure 5 As shown, the length of the lower side of the grabbing sleeve 2 is greater than the upper side of the grabbing sleeve 2, the opening cross-section of the grabbing sleeve 2 is an inclined surface, and the overall shape of the grabbing sleeve 2 is similar to a needle, with a tip that can be inserted into the sediment, which saves more effort when operating the holding rod 1 to insert the grabbing sleeve 2 into the sediment.

[0031] In some embodiments, Figure 5 As shown, the grabbing sleeve 2 includes a grabbing portion 21 and a connecting portion 22, wherein the connecting portion 22 is located at the rear side of the grabbing portion 21, and the cross-sectional area of ​​the connecting portion 22 gradually decreases from front to back, the front end of the connecting portion 22 is communicated with the grabbing portion 21, and the rear end of the connecting portion 22 is connected to the holding rod 1. By using the grabbing sleeve 2 as two parts, the grabbing portion 21 is mainly used to accommodate silt, and the connecting portion 22 is used to connect to the holding rod 1, thereby enhancing the reliability of the connection.

[0032] In some embodiments, in combination Figure 3 and Figure 5As shown, the gripping portion 21 includes a plane sub-portion 211 and an arc sub-portion 212 connected in sequence, the shape of the arc sub-portion 212 is adapted to the pipeline, and the plane sub-portion 211 and the arc sub-portion 212 are enclosed together to form a receiving cavity 23. By combining the plane sub-portion 211 and the arc sub-portion 212 in the gripping portion 21, the shape of the arc sub-portion 212 is adapted to the pipeline, and when rotating, it will not collide with the pipeline, which is convenient for gripping silt, and the volume of the receiving cavity 23 is increased, so that more silt can be accommodated, and the speed of dredging is accelerated.

[0033] In some embodiments, Figure 2 and Figure 3 As shown, the gripping rod 1 includes a plurality of rod parts 11, which are sleeved and connected in sequence from the outside to the inside, and the adjacent rod parts 11 can be relatively telescopic. Specifically, in this embodiment, there are 4 rod parts 11, each of which is 50 cm long. When fully extended, the total length of the gripping rod 1 is 2 m. The gripping rod 1 can be retracted when not in use, and extended when in use, for easy storage and carrying.

[0034] In some embodiments, Figure 2 and Figure 3 As shown, the gripping rod 1 includes a plurality of rod parts 11, and the adjacent rod parts 11 are detachably connected. The number of rod parts 11 to be connected can be selected according to the length of the pipeline, which is very convenient. Preferably, the plurality of rod parts 11 are mutually adapted threaded sleeves, which are more convenient and quick to connect. When not in use, the gripping rod 1 can be disassembled into multiple sections for easy storage; when in use, the plurality of rod parts 11 can be connected after reaching the location of the blocked pipeline, which is convenient to carry.

[0035] In some embodiments, Figure 1-Figure 3 As shown, the front end of the gripping rod 1 is detachably connected to the rear end of the grabbing sleeve 2, so that the grabbing sleeve 2 can be easily repaired and replaced.

[0036] It can be seen that the utility model discloses a pipeline dredging and cleaning device, which includes a gripping rod, a grabbing sleeve and a cutting rod, the grabbing sleeve is arranged at the front end of the gripping sleeve, and the cutting rod is arranged at the front end of the gripping sleeve, wherein the cutting rod includes a first support portion, a cutting portion and a second support portion, the first support portion and the second support portion are respectively located on both sides of the gripping sleeve, and longitudinally extend in a direction away from the gripping sleeve, and the cutting portion is respectively connected to the front ends of the first support portion and the second support portion. When in use, hold the gripping rod, forcefully insert the grabbing sleeve and the cutting rod into the sediment, and then rotate the gripping rod, the cutting rod rotates accordingly to divide and cut off the sediment, the gripping sleeve grabs the cut-off sediment, and then pulls the sediment out of the pipeline, which saves time and effort, and there is no need to dismantle the pipeline, and the efficiency is high. The pipeline dredging and cleaning device is suitable for dredging and cleaning sewer pipes of different specifications, and is flexible to operate.

[0037] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structural transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A pipeline dredging and cleaning device, characterized in that: It comprises a gripping rod, a grabbing sleeve and a cutting rod, wherein the grabbing sleeve is arranged at the front end of the gripping rod, the cutting rod is arranged at the front end of the grabbing sleeve, the cutting rod is used to divide and cut off the sediment, and the grabbing sleeve is used to grab the sediment; The truncation rod includes a first support portion, a truncation portion and a second support portion. The first support portion and the second support portion are respectively located on both sides of the grabbing sleeve and extend longitudinally away from the grabbing sleeve. The truncation portion is respectively connected to the front ends of the first support portion and the second support portion.

2. The pipeline dredging and cleaning device according to claim 1, characterized in that: The truncation portion is inclined outwardly at a certain angle to the first support portion and the second support portion.

3. The pipeline dredging and cleaning device according to claim 1, characterized in that: The length of the lower side of the grabbing sleeve is greater than the upper side of the grabbing sleeve, and the opening cross-section of the grabbing sleeve is an inclined surface.

4. The pipeline dredging and cleaning device according to claim 1, characterized in that: The grabbing sleeve includes a grabbing portion and a connecting portion, wherein the connecting portion is located at the rear side of the grabbing portion, and the cross-sectional area of ​​the connecting portion gradually decreases from front to back. The front end of the connecting portion is connected to the grabbing portion, and the rear end of the connecting portion is connected to the holding rod.

5. The pipeline clearing and cleaning device according to claim 4, characterized in that: The gripping portion comprises a plane sub-portion and an arc sub-portion which are connected in sequence, the shape of the arc sub-portion is adapted to the pipe, and the plane sub-portion and the arc sub-portion are jointly enclosed to form a receiving cavity.

6. The pipeline dredging and cleaning device according to claim 1, characterized in that: The gripping rod comprises a plurality of rod parts, which are sleeved and connected in sequence from outside to inside, and adjacent rod parts can be relatively telescopic.

7. The pipeline dredging and cleaning device according to claim 1, characterized in that: The gripping rod comprises a plurality of rod body parts, and adjacent rod body parts are detachably connected.

8. The pipeline dredging and cleaning device according to claim 1, characterized in that: The truncation portion is in an arc shape.

Images