Water conservancy project pipeline cleaning device

Abstract

The invention relates to the technical field of water conservancy project pipeline cleaning, in particular to a water conservancy project pipeline cleaning device which comprises a cleaning pipe head assembly, and one end of the cleaning pipe head assembly is connected with a high-pressure water supply mechanism. The end, away from the high-pressure water supply mechanism, of the cleaning pipe head assembly is detachably connected with a conical pipe fitting. High-pressure water can be supplied into the through hole through the high-pressure water supply mechanism, and the cleaning pipe head assembly rotates under the action of the high-pressure water, so that the high-pressure water can effectively impact and clean the inner wall of the pipe body; meanwhile, power of the high-pressure water body is converted into rotating force under the action of the high-pressure water body, the crushing cone continuously reciprocates through cooperation of corresponding components, impurities on the pipe wall can be rapidly collided and crushed, subsequent treatment is facilitated through the high-pressure water, meanwhile, the impurities on the pipe wall can be loosened through high-pressure water flow in advance, and the impurities are prevented from being damaged. And subsequent cleaning is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy engineering pipeline cleaning, and in particular to a water conservancy engineering pipeline cleaning device. Background Art

[0002] As a channel for transporting liquids or gases, pipelines play an irreplaceable role in all areas of people's lives. Sewage pipe networks are a very important part of water conservancy pipelines. When laying sewage pipe networks, it is taken into account that some sewage pipes are combined rain and sewage pipes, and in actual use, impurities will adhere to the inner wall of the pipe. In addition, user branches are reserved near the users along the line, and are connected to the main pipe on the top of the pipe. User branches are reserved to the user's sewage and wastewater discharge point, and a plastic inspection well with a diameter of D450 is set. Larger cleaning components cannot be placed and used.

[0003] However, most of the common pipe inner wall cleaning devices on the market do not have the ability to adapt to the diameter of the pipe, resulting in users having to purchase cleaning wheels of corresponding sizes based on the different sizes during use, which leads to increased cost of use. At the same time, common cleaning devices cannot buffer the cleaning rod and the inner wall of the pipe, resulting in excessive cleaning force that may cause damage to the inner wall of the pipe.

[0004] The publication number is CN113289988B, which is a large-diameter pipe inner wall cleaning device for water conservancy projects. It includes a body, a crawler, and an adjustment component for adjusting the position of the crawler. A battery is fixedly installed inside the body, three slide grooves are opened on the surface of the body, a water pipe is arranged on one side of the body, a rotating motor is fixedly installed on one side of the body, a spray ring is installed on the surface of the rotating motor, and a cleaning component for cleaning the inner wall of the pipe is arranged on one side of the rotating motor. The cleaning device automatically adjusts the inner wall of the pipe through the cleaning turntable and the cleaning rod to improve the adaptability of the device. At the same time, the cleaning rod and the inner wall of the pipe are buffered and isolated by the auxiliary wheel to prevent direct contact and damage to the inner wall of the pipe.

[0005] In the above technical scheme, only large-diameter pipes can be cleaned, and the cleaning effect cannot be guaranteed for small and medium-sized pipes in sewage pipes. In addition, the above scheme uses the operation of a rotating motor to rotate the spray ring to flush and clean the inner wall of the pipe with high-pressure water. However, impurities attached to the inner wall cannot be fully cleaned by high-pressure water flow alone, resulting in impurities attached to the inner wall of the pipe still attached to the pipe, affecting the cleaning effect, so improvement is needed. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a water conservancy project pipeline cleaning device.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions: A water conservancy project pipeline cleaning device, comprising a cleaning pipe head assembly, one end of the cleaning pipe head assembly is connected to a high-pressure water supply mechanism; one end of the cleaning pipe head assembly away from the high-pressure water supply mechanism is detachably connected to a conical pipe fitting, a pressurized impact mechanism is provided in the cleaning pipe head assembly; an impact transmission mechanism is provided in the conical pipe fitting, a bearing groove is provided in the conical pipe fitting, and the impact transmission mechanism extends into the bearing groove; A plurality of mounting grooves are provided at equal intervals on one side of the conical pipe fitting close to the cleaning pipe head assembly, and a crushing cone is slidably installed on a peripheral side wall of each of the plurality of mounting grooves, and winding wheels are rotatably sleeved at both ends of the mounting grooves, a pull rope is wound around the winding wheel, and the lower end of the pull rope is fixed to one end of the crushing cone located in the mounting groove, and a lifting opening is provided between the mounting groove and the bearing groove, a lifting block is slidably installed in the lifting opening, a fixed shaft is rotatably sleeved in the lifting block, the upper end of the pull rope is fixed on the fixed shaft, and the fixed shaft is connected to an impact transmission mechanism.

[0008] Compared with the prior art, the present application can supply high-pressure water into the through hole through a high-pressure water supply mechanism, and the cleaning pipe head assembly can be rotated by the action of the high-pressure water, so that the high-pressure water can effectively impact and clean the inner wall of the pipe body completely. The setting of the first conical inclined hole can make the high-pressure water body obliquely impact the inner wall of the pipe, so that the cleaning pipe head assembly can move in the pipe body. At the same time, the high-pressure water body impacts the paddle member to drive the sleeve member and the second gear member to rotate, and the first gear member, the horizontal axis member, the U-shaped rod, the lifting block, and the pull rope member are driven to make the crushing cone move back and forth, impact and collide with the inner wall of the pipe body, and quickly collide and crush the impurities on the pipe wall for subsequent treatment by high-pressure water. At the same time, the impurities on the pipe wall can be loosened in advance by the high-pressure water flow for subsequent cleaning.

[0009] Preferably, the high-pressure water supply mechanism includes a water supply pipe detachably connected to the cleaning pipe head assembly, the water supply pipe is connected to the pressurized impact mechanism, one end of the water supply pipe is detachably connected to a high-pressure delivery pipe assembly, the high-pressure delivery pipe assembly is connected to a high-pressure water pump assembly, the high-pressure water pump assembly includes a pump body assembly and a high-pressure water outlet, and the high-pressure delivery pipe assembly is connected to the high-pressure water outlet.

[0010] Furthermore, a water inlet pipeline is provided on the high-pressure water pump assembly, which can be connected to an external water supply pipeline. The water body can be pressurized quickly through the action of the pump body assembly, so that the high-pressure water body flows out from the high-pressure water outlet, and can be transported into the cleaning pipe head assembly through the high-pressure delivery pipe assembly and the water supply pipe, so as to realize the subsequent cleaning operation of the inner wall of the water conservancy project pipeline by high-pressure water flow.

[0011] Preferably, the high-pressure delivery pipe assembly includes a pipe body and a plug-in plug, the pipe body is connected to the high-pressure water outlet, the water supply pipe includes a connecting pipe and a plug-in joint, the connecting pipe is rotatably sleeved on the cleaning pipe head assembly, and the plug-in joint and the plug-in plug are detachably connected.

[0012] Furthermore, during actual production and preparation, the water supply pipe and the high-pressure delivery pipe assembly can be quickly connected and fixed through the plug-in connector and the plug-in plug, and are connected through the pipe body and the high-pressure water outlet, which can fully ensure that high-pressure water enters the cleaning pipe head assembly through the high-pressure delivery pipe assembly and the water supply pipe.

[0013] Preferably, one end of the cleaning pipe head assembly close to the water supply pipe is detachably connected with a fixing ring, a rotating part is rotatably sleeved inside the fixing ring, and the connecting pipe is sealed and installed in the cleaning pipe head assembly.

[0014] Furthermore, the sealing installation can fully ensure that high-pressure water enters the cleaning pipe head assembly, effectively avoid leakage, and effectively ensure the high-pressure effect to facilitate subsequent cleaning operations.

[0015] Preferably, the pressurized impact mechanism includes a through hole opened in the cleaning pipe head assembly, the through hole is connected to the impact transmission mechanism, the water supply pipe extends into the through hole, and a plurality of first conical inclined holes are evenly spaced on a side wall of the through hole, and the first conical inclined holes are inclined.

[0016] Furthermore, the first conical inclined hole is arranged in a conical shape and is inclined on the cleaning pipe head assembly, and the diameter of the hole through which the first conical inclined hole and the through hole penetrate is larger than the diameter of the hole on the outer surface of the first conical inclined hole and the cleaning pipe head assembly. After the high-pressure water flow enters the first conical inclined hole through the through hole and sprays out of the cleaning pipe head assembly, the first conical inclined hole is arranged to rotate the cleaning pipe head assembly, and can generate power to make the cleaning pipe head assembly move forward, so as to clean the inner wall of the pipeline. Moreover, in actual production and preparation, the sum of the area of ​​the holes of the multiple first conical inclined holes arranged on the cleaning pipe head assembly and the area of ​​the holes of the multiple second conical inclined holes in the cavity is smaller than the cross-sectional area of ​​the inner hole of the water supply pipe, which can fully ensure that the water body can be sprayed out at high pressure.

[0017] Preferably, the cleaning pipe head assembly and the tapered pipe fitting are in conflict with each other, and a plurality of connecting bolts are screwed together on the cleaning pipe head assembly and the tapered pipe fitting.

[0018] Furthermore, during actual production and preparation, a sealing gasket is arranged between the cleaning pipe head assembly and the tapered pipe fitting, and the cleaning pipe head assembly and the tapered pipe fitting are screwed together through the connecting bolts to fully squeeze the sealing gasket, thereby effectively ensuring the sealing effect and avoiding leakage.

[0019] Preferably, the impact transmission mechanism includes a cavity opened in a conical tube, the cavity is located at one end of the bearing groove away from the cleaning tube head assembly, and the end of the cavity close to the cleaning tube head assembly is rotatably sleeved with a sleeve member, the sleeve member is arranged in the bearing groove, one end of the sleeve member extends into the cavity, a paddle member is fixed in the sleeve member, a driving mechanism is provided on the sleeve member, and the driving mechanism is connected to a fixed shaft.

[0020] Furthermore, the high-pressure water flow enters the cavity through the through hole and the sleeve, and can be quickly ejected through the second tapered inclined hole, which can achieve preliminary cleaning of the inner wall of the water conservancy pipeline. At the same time, when the high-pressure water flow flows through the sleeve, it will cause the driving mechanism to operate, and the fixed shaft can be quickly moved back and forth through the driving mechanism.

[0021] Preferably, the driving mechanism includes a plurality of transverse axis members rotatably sleeved in the bearing groove, the plurality of transverse axis members are arranged in a circular shape, a second gear member is fixed on the sleeve member, the second gear member is located in the bearing groove, a first gear member and a U-shaped rod are fixed on the transverse axis member, the first gear member and the second gear member are meshed, a push rod member is rotatably sleeved on the U-shaped rod, a shaft sleeve is fixed at one end of the push rod member, and the shaft sleeve is rotatably sleeved on the fixed shaft.

[0022] Furthermore, through the cooperation of high-pressure water flow and the paddle member, the sleeve member drives the second gear member to rotate, and the rotation of the second gear member causes the first gear member to rotate, and the cross-axis member drives the U-shaped rod and the push rod member to operate, providing power for the reciprocating movement of the fixed shaft. Through the reciprocating movement of the fixed shaft, the pull rope and the winding wheel cooperate to make the crushing cone reciprocate, which is convenient for the crushing cone and the inner wall of the water conservancy pipe to collide, and can effectively cause cracks between impurities on the inner wall. The high-pressure water flow impacts the cracks to facilitate the cleaning of impurities. In actual production and preparation, the crushing cone can also be set at an angle. At the same time, the angle between the crushing cone and the cleaning pipe head assembly is an acute angle. When the crushing cone impacts and crushes the inner wall of the water conservancy pipe, it can also provide external force to move the cleaning pipe head assembly forward.

[0023] Preferably, the center of the circle formed by the plurality of transverse axis members and the axial center of the sleeve member are arranged to overlap.

[0024] Furthermore, it helps to ensure the transmission of power, so that the second gear member drives the plurality of first gear members to rotate, so that the cross shaft member and the U-shaped rod, the lifting block and the pull rope member cooperate to make the crushing cone reciprocate.

[0025] Preferably, a plurality of second tapered inclined holes are evenly spaced on a peripheral side wall of the cavity, and the second tapered inclined holes and the cavity are connected.

[0026] Furthermore, the second tapered inclined hole allows high-pressure water to be discharged, which can preliminarily clean the impurities in the water conservancy pipeline.

[0027] The beneficial effects of the present invention are: 1. A water inlet pipeline is provided on the high-pressure water pump assembly, which can be connected to an external water supply pipeline. The water body can be quickly pressurized through the action of the pump body assembly, so that the pressurized water body is transported from the high-pressure water outlet, the high-pressure delivery pipe assembly and the water supply pipe into the cleaning pipe head assembly, so as to realize the subsequent cleaning operation of the inner wall of the water conservancy project pipeline through high-pressure water flow; the water supply pipe and the high-pressure delivery pipe assembly can be quickly connected and fixed through the action of the plug-in joint and the plug-in plug, and the high-pressure water outlet is connected through the pipe body, which can fully ensure that the high-pressure water enters the cleaning pipe head assembly through the high-pressure delivery pipe assembly and the water supply pipe, and the pre-cleaning, rod body crushing and high-pressure water flow impact cleaning operations are effectively realized through the action of the high-pressure water body, the cleaning pipe head assembly and the conical pipe fitting; 2. In actual production and preparation, the first tapered inclined hole and the second tapered inclined hole are both set in a tapered shape, and are respectively set obliquely on the cleaning pipe head assembly and the tapered pipe fitting, and the diameter of the hole through which the first tapered inclined hole and the through hole penetrate is larger than the diameter of the hole on the outer surface of the first tapered inclined hole and the cleaning pipe head assembly. After the high-pressure water flows into the first tapered inclined hole through the through hole and sprays out of the cleaning pipe head assembly, the first tapered inclined hole is set to make the cleaning pipe head assembly rotate, and can generate power to make the cleaning pipe head assembly move forward, so as to clean the inner wall of the pipeline. In actual production and preparation, the sum of the area of ​​the holes of the multiple first tapered inclined holes set on the cleaning pipe head assembly and the area of ​​the holes of the multiple second tapered inclined holes in the cavity is smaller than the cross-sectional area of ​​the inner hole of the water supply pipe, which can fully ensure that the water body can be sprayed out at high pressure; 3. High-pressure water flows into the cavity through the through hole and the sleeve part, and can be quickly ejected through the second tapered inclined hole, so as to achieve preliminary cleaning of the inner wall of the water conservancy pipe. At the same time, when the high-pressure water flows through the sleeve part, the sleeve part drives the second gear part to rotate through the cooperation of the high-pressure water flow and the paddle part in the sleeve part, and the rotation of the second gear part causes the first gear part to rotate, and the horizontal axis part drives the U-shaped rod and the push rod part to operate, providing power for the reciprocating movement of the fixed shaft. Through the reciprocating movement of the fixed shaft, the pull rope and the winding wheel cooperate to make the crushing cone reciprocate, so as to make the crushing cone and the inner wall of the water conservancy pipe collide, which can effectively cause cracks between the impurities on the inner wall. The high-pressure water flow impacts the cracks to facilitate cleaning of impurities. In addition, in actual production and preparation, the crushing cone can also be tilted. At the same time, the angle between the crushing cone and the cleaning pipe head assembly is an acute angle. When the crushing cone resists and crushes the inner wall of the water conservancy pipe, it can also provide external force to move the cleaning pipe head assembly forward. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a structural diagram of a water conservancy project pipeline cleaning device proposed by the present invention; Figure 2A cross-sectional view of a cleaning pipe head assembly in a water conservancy project pipeline cleaning device proposed by the present invention; Figure 3 This is a connection structure diagram of a cleaning pipe head assembly and a conical pipe fitting in a water conservancy project pipeline cleaning device proposed by the present invention; Figure 4 This is a structural diagram of a cleaning pipe head assembly in a water conservancy project pipeline cleaning device proposed by the present invention; Figure 5 A cross-sectional view of a cleaning pipe head assembly in a water conservancy project pipeline cleaning device proposed by the present invention; Figure 6 The present invention is attached Figure 2 A magnified image of point A; Figure 7 The present invention is attached Figure 2 The enlarged view of point B; Figure 8 This is a connection structure diagram of a U-shaped rod and a push rod member in a water conservancy project pipeline cleaning device proposed by the present invention; In the figure: 1 high-pressure water pump assembly, 101 pump body assembly, 102 high-pressure water outlet, 2 high-pressure delivery pipe assembly, 201 pipe body part, 202 plug-in plug, 3 water supply pipe, 301 connecting pipe, 302 plug-in joint, 4 cleaning pipe head assembly, 5 rotating part, 6 fixing ring, 7 first tapered inclined hole, 8 through hole, 9 second tapered inclined hole, 10 tapered pipe fitting, 11 paddle part, 12 connecting bolt part, 13 cavity, 14 winding wheel, 15 crushing cone, 16 pull rope, 17 installation groove, 18 bearing groove, 19 lifting port, 20 lifting block, 21 push rod part, 22 U-shaped rod, 23 first gear part, 24 horizontal axis part, 25 second gear part, 26 sleeve part, 27 fixed shaft, 28 sleeve. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0030] Reference Figure 1-8, a water conservancy project pipeline cleaning device, including a cleaning pipe head assembly 4, a sewage pipe network is a very important part in the water conservancy pipeline. When laying the sewage pipe network, it is considered that some sewage pipes are combined rain and sewage pipes, and in actual use, there will be impurities adhering to the inner wall of the pipe, and user branches are reserved near the users along the line, and the main pipe is connected to the top of the pipe. The user branches are reserved to the user's sewage and wastewater discharge place, and a plastic inspection well with a diameter of D450 is set. Large cleaning components cannot be placed and used. When cleaning, the cleaning pipe head assembly 4 can be placed in the sewage pipe by opening the interception well; one end of the cleaning pipe head assembly 4 is connected to a high-pressure water supply mechanism; the high-pressure water supply mechanism includes a detachable connection to the cleaning pipe head assembly The water supply pipe 3 on the component 4 is connected to the pressurized impact mechanism. One end of the water supply pipe 3 is detachably connected to the high-pressure delivery pipe assembly 2. The high-pressure delivery pipe assembly 2 is connected to the high-pressure water pump assembly 1. The high-pressure water pump assembly 1 includes a pump body assembly 101 and a high-pressure water outlet 102. The high-pressure delivery pipe assembly 2 is connected to the high-pressure water outlet 102; a water inlet pipeline is provided on the high-pressure water pump assembly 1, which can be connected to an external water supply pipeline. The water body can be pressurized quickly through the action of the pump body assembly 101, so that the high-pressure water body flows out from the high-pressure water outlet 102, and can be transported into the cleaning pipe head assembly 4 through the high-pressure delivery pipe assembly 2 and the water supply pipe 3, so as to realize the subsequent cleaning operation of the inner wall of the water conservancy project pipeline by high-pressure water flow.

[0031] Reference Figure 1-5 The high-pressure delivery pipe assembly 2 includes a pipe body 201 and a plug-in plug 202, the pipe body 201 is connected to the high-pressure water outlet 102, the water supply pipe 3 includes a connecting pipe 301 and a plug-in connector 302, the connecting pipe 301 is rotatably sleeved on the cleaning pipe head assembly 4, and the plug-in connector 302 and the plug-in plug 202 are detachably connected; during actual production and preparation, the water supply pipe 3 and the high-pressure delivery pipe assembly 2 can be quickly connected and fixed through the plug-in connector 302 and the plug-in plug 202, and are connected through the pipe body 201 and the high-pressure water outlet 102, which can fully ensure that high-pressure water enters the cleaning pipe head assembly 4 through the high-pressure delivery pipe assembly 2 and the water supply pipe 3.

[0032] Reference Figure 1-5 The end of the cleaning pipe head assembly 4 close to the water supply pipe 3 is detachably connected with a fixing ring 6, and a rotating part 5 is rotatably sleeved in the fixing ring 6. The connecting pipe 301 is sealed and installed in the cleaning pipe head assembly 4; the sealing installation can fully ensure that high-pressure water enters the cleaning pipe head assembly 4, which can effectively avoid leakage and effectively ensure the high-pressure effect, so as to facilitate subsequent cleaning operations. At the same time, the rotating sleeve between the fixing ring 6 and the rotating part 5 can ensure that the cleaning pipe head assembly 4 rotates under the action of the high-pressure water flow.

[0033] Reference Figure 1-5The end of the cleaning pipe head assembly 4 away from the high-pressure water supply mechanism is detachably connected to a conical pipe fitting 10, the cleaning pipe head assembly 4 and the conical pipe fitting 10 are in conflict with each other, and a plurality of connecting bolts 12 are screwed together on the cleaning pipe head assembly 4 and the conical pipe fitting 10; during actual production and preparation, a sealing gasket is arranged between the cleaning pipe head assembly 4 and the conical pipe fitting 10, and the sealing gasket is fully squeezed by the screwing of the connecting bolts 12, thereby effectively ensuring the sealing effect and avoiding leakage.

[0034] Reference Figure 1-5 , a pressurized impact mechanism is provided in the cleaning pipe head assembly 4; the pressurized impact mechanism includes a through hole 8 provided in the cleaning pipe head assembly 4, the through hole 8 is connected to the impact transmission mechanism, the water supply pipe 3 extends into the through hole 8, and a plurality of first conical inclined holes 7 are provided at equal intervals on a side wall of the through hole 8, and the first conical inclined holes 7 are inclinedly arranged; the first conical inclined holes 7 are conically arranged and inclinedly arranged on the cleaning pipe head assembly 4, and the diameter of the hole through which the first conical inclined hole 7 and the through hole 8 pass is larger than the diameter of the first conical inclined hole 7 and the outer surface of the cleaning pipe head assembly 4 The hole diameter, the high-pressure water flow enters the first tapered inclined hole 7 through the through hole 8 and is sprayed out of the cleaning pipe head assembly 4. The first tapered inclined hole 7 is set to make the cleaning pipe head assembly 4 rotate, and can generate power to make the cleaning pipe head assembly 4 move forward, so as to clean the inner wall of the pipeline. In addition, in actual production and preparation, the sum of the area of ​​the holes of the multiple first tapered inclined holes 7 set on the cleaning pipe head assembly 4 and the area of ​​the holes of the multiple second tapered inclined holes 9 in the cavity 13 is smaller than the cross-sectional area of ​​the inner hole of the water supply pipe 3, which can fully ensure that the water can be sprayed out at high pressure.

[0035] Reference Figure 1-8 , an impact transmission mechanism is provided in the conical pipe fitting 10, a bearing groove 18 is provided in the conical pipe fitting 10, and the impact transmission mechanism extends into the bearing groove 18; the impact transmission mechanism includes a cavity 13 opened in the conical pipe fitting 10, the cavity 13 is located at one end of the bearing groove 18 away from the cleaning pipe head assembly 4, and a sleeve member 26 is rotatably sleeved at one end of the cavity 13 close to the cleaning pipe head assembly 4, the sleeve member 26 is arranged in the bearing groove 18, one end of the sleeve member 26 extends into the cavity 13, a paddle member 11 is fixed in the sleeve member 26, a driving mechanism is provided on the sleeve member 26, and the driving mechanism is connected to the fixed shaft 27; the high-pressure water flow enters the cavity 13 through the through hole 8 and the sleeve member 26, and can be quickly ejected through the second conical inclined hole 9, so as to realize the preliminary cleaning operation of the inner wall of the water conservancy pipeline, and at the same time, when the high-pressure water flow flows through the sleeve member 26, the driving mechanism will be operated, and the fixed shaft 27 can be quickly reciprocated through the driving mechanism.

[0036] Reference Figure 1-8The driving mechanism includes a plurality of transverse shaft members 24 rotatably sleeved in the bearing groove 18, the plurality of transverse shaft members 24 are arranged in a circular shape, a second gear member 25 is fixed on the sleeve member 26, the second gear member 25 is located in the bearing groove 18, a first gear member 23 and a U-shaped rod 22 are fixed on the transverse shaft member 24, the first gear member 23 and the second gear member 25 are meshed, a push rod member 21 is rotatably sleeved on the U-shaped rod 22, a shaft sleeve 28 is fixed at one end of the push rod member 21, and the shaft sleeve 28 is rotatably sleeved on the fixed shaft 27; through the cooperation of the high-pressure water flow and the paddle member 11, the sleeve member 26 drives the second gear member 25 to rotate, and the rotation of the second gear member 25 causes the first gear member 23 to rotate. Rotate, and make the horizontal axis 24 drive the U-shaped rod 22 and the push rod 21 to operate, providing power for the reciprocating movement of the fixed shaft 27. Through the reciprocating movement of the fixed shaft 27, the pull rope 16 and the winding wheel 14 cooperate to make the crushing cone 15 reciprocate, so as to make the crushing cone 15 collide with the inner wall of the water conservancy pipe, which can effectively cause cracks between the impurities on the inner wall. The high-pressure water flow impacts the cracks to facilitate the cleaning of impurities. In addition, during actual production and preparation, the crushing cone 15 can also be tilted. At the same time, the angle between the crushing cone 15 and the cleaning pipe head assembly 4 is an acute angle. When the crushing cone 15 resists and crushes the inner wall of the water conservancy pipe, it can also provide external force to move the cleaning pipe head assembly 4 forward.

[0037] Reference Figure 1 , 2 , 6, 7, the center of the circle formed by the multiple horizontal shaft members 24 and the axis of the sleeve member 26 are overlapped; this helps to ensure the transmission of power, so that the second gear member 25 drives the multiple first gear members 23 to rotate, so that the horizontal shaft member 24 and the U-shaped rod 22, the lifting block 20, and the pull rope 16 cooperate to make the crushing cone 15 reciprocate.

[0038] Reference Figure 1-3 A plurality of second tapered oblique holes 9 are evenly spaced on the side wall of the cavity 13, and the second tapered oblique holes 9 and the cavity 13 are connected; the second tapered oblique holes 9 discharge the high-pressure water, and can preliminarily clean the impurities in the water conservancy pipeline; Reference Figure 1 , 2, 6, 7, 8, a plurality of mounting grooves 17 are evenly spaced on one side of the conical pipe fitting 10 near the cleaning pipe head assembly 4, a crushing cone 15 is slidably mounted on a peripheral side wall of each of the plurality of mounting grooves 17, a winding wheel 14 is rotatably sleeved at both ends of the mounting groove 17, a pull rope 16 is wound around the winding wheel 14, the lower end of the pull rope 16 is fixed to one end of the crushing cone 15 located in the mounting groove 17, a lifting port 19 is commonly provided between the mounting groove 17 and the bearing groove 18, a lifting block 20 is slidably mounted in the lifting port 19, a fixed shaft 27 is rotatably sleeved in the lifting block 20, and the pull rope The upper end of 16 is fixed on the fixed shaft 27, and the fixed shaft 27 is connected to the impact transmission mechanism. When the driving mechanism is operating, the sleeve member 26 drives the second gear member 25 and the corresponding matching parts to make the fixed shaft 27 move back and forth. The reciprocating movement of the fixed shaft 27 can pull the pull rope 16 to make it operate. When the pull rope 16 is operating, the crushing cone 15 will continuously impact the inner wall of the water conservancy pipe, so that gaps will appear on the impurities on the inner wall of the cement pipe, which is convenient for the subsequent high-pressure water flow to impact the gaps, so that the impurities are crushed and separated, so as to improve the quality of cleaning the inner wall of the water conservancy pipe.

[0039] In the present invention, when it is actually used in production, the water conservancy pipeline equipment is opened, and the cleaning pipe head assembly 4 is allowed to enter the water conservancy pipeline. At the same time, the high-pressure water pump assembly 1 is connected to the external water supply equipment to pressurize the water through the high-pressure water pump assembly 1 to realize the supply of high-pressure water, and the high-pressure water pump assembly 1 is connected to the high-pressure delivery pipe assembly 2. The high-pressure delivery pipe assembly 2 uses a winding coil component, which can be effectively extended to clean the inside of the water conservancy pipeline. The high-pressure water can enter the through hole 8 through the cooperation of the high-pressure delivery pipe assembly 2 and the water supply pipe 3, and the high-pressure water can enter the cavity 13 through the through hole 8 and the sleeve member 26, so as to preliminarily clean the inner wall of the water conservancy pipeline through the second tapered inclined hole 9 on the cavity 13; At the same time, when water passes through the sleeve member 26, the paddle member 11 rotates, and the paddle member 11 can drive the sleeve member 26 to rotate, and the first gear member 23 can be driven by the second gear member 25 to rotate the horizontal shaft member 24, and the fixed shaft 27 can be raised and lowered through the U-shaped rod 22 and the push rod member 21. The fixed shaft 27 can pull the pull rope 16 to raise the crushing cone 15, and the inner wall of the water conservancy pipeline is impacted and crushed, so that the impurities on the side wall have gaps, and the high-pressure water flow sprayed from the first conical inclined hole 7 can enlarge the gap or make the impurities be cleaned, thereby improving the cleaning efficiency and quality; The cleaning pipe head assembly 4 in the present application has an overall relatively small structure and can be placed in pipes of different diameters. In a small pipe, the high-pressure water pump assembly 1 can exert moderate pressure to achieve effective cleaning effects. When the inner diameter of the pipe is larger, the pressure applied by the high-pressure water pump assembly 1 can be adjusted to increase the injection speed, pressure and coverage area of ​​the first conical inclined hole 7 and the second conical inclined hole 9. At the same time, the frequency and beating amplitude of the crushing cone 15 can also be enhanced, thereby achieving adaptive adjustment and cleaning effects for different pipes.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A water conservancy project pipeline cleaning device, comprising a cleaning pipe head assembly (4), one end of the cleaning pipe head assembly (4) being connected to a high-pressure water supply mechanism; one end of the cleaning pipe head assembly (4) away from the high-pressure water supply mechanism being detachably connected to a conical pipe fitting (10), a pressurized impact mechanism being provided in the cleaning pipe head assembly (4); an impact transmission mechanism being provided in the conical pipe fitting (10), a bearing groove (18) being provided in the conical pipe fitting (10), and the impact transmission mechanism extending into the bearing groove (18); A plurality of mounting grooves (17) are provided at equal intervals on one side of the conical pipe member (10) close to the cleaning pipe head assembly (4); a crushing cone (15) is slidably mounted on a peripheral side wall of each of the plurality of mounting grooves (17); a wire reel (14) is rotatably sleeved at both ends of the mounting groove (17); a pull rope (16) is wound around the wire reel (14); a lower end of the pull rope (16) is fixed to one end of the crushing cone (15) located in the mounting groove (17); a lifting opening (19) is provided between the mounting groove (17) and the bearing groove (18); a lifting block (20) is slidably mounted in the lifting opening (19); a fixed shaft (27) is rotatably sleeved in the lifting block (20); an upper end of the pull rope (16) is fixed to the fixed shaft (27); and the fixed shaft (27) is connected to an impact transmission mechanism.

2. A water conservancy project pipeline cleaning device according to claim 1, characterized in that: The high-pressure water supply mechanism comprises a water supply pipe (3) detachably connected to the cleaning pipe head assembly (4); the water supply pipe (3) is connected to the pressurized impact mechanism; one end of the water supply pipe (3) is detachably connected to a high-pressure delivery pipe assembly (2); the high-pressure delivery pipe assembly (2) is connected to a high-pressure water pump assembly (1); the high-pressure water pump assembly (1) comprises a pump body assembly (101) and a high-pressure water outlet (102); the high-pressure delivery pipe assembly (2) is connected to the high-pressure water outlet (102).

3. A water conservancy project pipeline cleaning device according to claim 2, characterized in that: The high-pressure delivery pipe assembly (2) comprises a pipe body (201) and a plug connector (202); the pipe body (201) is connected to a high-pressure water outlet (102); the water supply pipe (3) comprises a connecting pipe (301) and a plug connector (302); the connecting pipe (301) is rotatably sleeved on a cleaning pipe head assembly (4); and the plug connector (302) and the plug connector (202) are detachably connected.

4. A water conservancy project pipeline cleaning device according to claim 3, characterized in that: One end of the cleaning pipe head assembly (4) close to the water supply pipe (3) is detachably connected to a fixing ring (6), a rotating member (5) is rotatably sleeved inside the fixing ring (6), and the connecting pipe (301) is sealed and installed inside the cleaning pipe head assembly (4).

5. A water conservancy project pipeline cleaning device according to claim 2, characterized in that: The pressurized impact mechanism comprises a through hole (8) formed in the cleaning pipe head assembly (4), the through hole (8) being connected to the impact transmission mechanism, the water supply pipe (3) extending into the through hole (8), a plurality of first conical inclined holes (7) being formed at equal intervals on a peripheral side wall of the through hole (8), the first conical inclined holes (7) being arranged at an angle.

6. A water conservancy project pipeline cleaning device according to claim 1, characterized in that: The cleaning pipe head assembly (4) and the tapered pipe fitting (10) are in conflict with each other, and a plurality of connecting bolts (12) are screwed together on the cleaning pipe head assembly (4) and the tapered pipe fitting (10).

7. A water conservancy project pipeline cleaning device according to claim 1, characterized in that: The impact transmission mechanism comprises a cavity (13) opened in a conical tube member (10), the cavity (13) being located at one end of the bearing groove (18) away from the cleaning tube head assembly (4), a sleeve member (26) being rotatably sleeved at one end of the cavity (13) close to the cleaning tube head assembly (4), the sleeve member (26) being arranged in the bearing groove (18), one end of the sleeve member (26) extending into the cavity (13), a paddle member (11) being fixed in the sleeve member (26), a driving mechanism being provided on the sleeve member (26), and the driving mechanism being connected to a fixed shaft (27).

8. A water conservancy project pipeline cleaning device according to claim 7, characterized in that: The driving mechanism comprises a plurality of transverse shaft members (24) rotatably sleeved in the bearing groove (18), the plurality of transverse shaft members (24) being arranged in a circular shape, a second gear member (25) being fixed on the sleeve member (26), the second gear member (25) being located in the bearing groove (18), a first gear member (23) and a U-shaped rod (22) being fixed on the transverse shaft member (24), the first gear member (23) and the second gear member (25) being meshed, a push rod member (21) being rotatably sleeved on the U-shaped rod (22), a shaft sleeve (28) being fixed at one end of the push rod member (21), the shaft sleeve (28) being rotatably sleeved on the fixed shaft (27).

9. A water conservancy project pipeline cleaning device according to claim 8, characterized in that: The center of a circle formed by the plurality of transverse axis members (24) and the axis of the sleeve member (26) are arranged to overlap.

10. A water conservancy project pipeline cleaning device according to claim 7, characterized in that: A plurality of second tapered inclined holes (9) are arranged at equal intervals on a peripheral side wall of the cavity (13); the second tapered inclined holes (9) and the cavity (13) are connected.

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