Underground pipe network operation equipment

Abstract

The utility model discloses underground pipe network operation equipment, which relates to the field of pipe network cleaning, and comprises an operation carrying platform, a detection assembly, a side wall cleaning assembly, a bottom cleaning assembly and a controller, and the operation carrying platform can move back and forth between the head end and the tail end of an underground pipe network; the detection assembly is arranged on the operation carrying platform; the side wall cleaning assembly is arranged on the upper side of the operation carrying platform and comprises a first cleaning piece. The bottom cleaning assembly comprises a second cleaning piece, a silt suction pump and a propeller, the second cleaning piece and the propeller are arranged on the front side and the rear side of the operation carrying platform respectively, the silt suction pump is arranged on the operation carrying platform, and a silt suction opening of the silt suction pump is close to the second cleaning piece. The controller is electrically connected with the detection assembly, the side wall cleaning assembly and the bottom cleaning assembly; at least one of the first cleaning piece and the propeller has a folded state close to the operation carrying platform and an unfolded state far away from the operation carrying platform; in this way, the size can be reduced, through operation is conducted in the underground pipe network from the head end of the underground pipe network, and the operation efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe network cleaning, in particular to underground pipe network operation equipment. Background Art

[0002] With the intensification of urbanization, the mileage of underground water supply and drainage pipelines continues to increase. The intensified laying of large-diameter trunk underground pipelines often crosses numerous infrastructure facilities, resulting in a shortage of test wells for long-distance underground water supply and drainage networks. Adjacent test wells are also very far apart, and test wells are often located in places that do not affect municipal operations, making it difficult to conduct downhole operations through them. Utility Model Content

[0003] The main purpose of the utility model is to provide an underground pipe network operation device, aiming to solve the problem that it is difficult to carry out underground operations through the existing detection well.

[0004] To achieve the above-mentioned purpose, the utility model proposes an underground pipe network operation equipment, comprising:

[0005] The operation platform can move back and forth between the beginning and end of the underground pipe network;

[0006] A detection component, provided on the operation carrying platform, for detecting the environment inside the underground pipe network;

[0007] A sidewall cleaning assembly is provided on the upper side of the work carrying platform and includes a first cleaning member for cleaning the sidewalls and top of the underground pipe network;

[0008] The bottom cleaning component includes a second cleaning part, a silt suction pump and a propeller, the second cleaning part and the propeller are respectively arranged on the front and rear sides of the working carrying platform, the silt suction pump is arranged on the working carrying platform, and its silt suction port is arranged close to the second cleaning part, the second cleaning part is used to clean the sediment at the bottom of the underground pipe network to the silt suction port, the silt suction pump is used to suck the sediment at the silt suction port and transport it to the rear side of the working carrying platform, the propeller is used to push the sediment on the rear side of the working carrying platform in a direction close to the head end of the underground pipe network when the working carrying platform moves toward the tail end of the underground pipe network, and push the sediment at the bottom of the underground pipe network in a direction close to the head end of the underground pipe network into the sedimentation tank when the working carrying platform moves toward the head end of the underground pipe network; and

[0009] a controller electrically connected to the detection assembly, the sidewall cleaning assembly, and the bottom cleaning assembly;

[0010] Wherein, at least one of the first cleaning member and the propeller has a folded state close to the operation carrying platform and an unfolded state away from the operation carrying platform.

[0011] Optionally, the underground pipe network operation equipment also includes a hydraulic station, which is arranged on the operation carrying platform, electrically connected to the controller, and connected to at least one of the first cleaning part, the second cleaning part, the sludge suction pump, and the propeller.

[0012] Optionally, the side wall cleaning assembly further comprises a folding mechanism, the folding mechanism comprising:

[0013] An installation base, fixedly installed on the operation carrying platform;

[0014] a rotatable connecting seat, comprising a first connecting end and a second connecting end, wherein the first connecting end is rotatably mounted on the mounting base; and

[0015] a first driving member, disposed on the mounting base and drivingly connected to the rotating connecting base, so as to drive the rotating connecting base to rotate relative to the mounting base, so that the second connecting end of the rotating connecting base approaches or moves away from the mounting base;

[0016] The first cleaning member is rotatably provided at the second connecting end, and when the second connecting end is close to the mounting base, the first cleaning member is in the retracted state, and when the second connecting end is away from the mounting base, the first cleaning member is in the extended state;

[0017] The controller is electrically connected to the first driving member to control the working state of the first driving member.

[0018] Optionally, the first driving member is a hydraulic push rod, one end of the hydraulic push rod is rotatably connected to the mounting base, and the other end of the hydraulic push rod is rotatably connected to the rotating connection seat;

[0019] The underground pipe network operation equipment further includes a hydraulic station, which is disposed on the operation carrying platform, electrically connected to the controller, and drive-connected to the hydraulic push rod.

[0020] Optionally, the sidewall cleaning assembly further includes a second driving member and a rocker, wherein the second driving member is provided at the second connecting end of the rotating connecting seat and is drivingly connected to one end of the rocker to drive the rocker to rotate relative to the rotating connecting seat, and the other end of the rocker is connected to the first cleaning member;

[0021] The controller is electrically connected to the second driving member to control the working state of the second driving member.

[0022] Optionally, the bottom cleaning assembly further comprises a connecting member, one end of which is provided with the propeller, and the other end of which is rotatably connected to the rear end of the working carrying platform so as to be parallel or perpendicular to the working carrying platform;

[0023] When the connecting member is parallel to the working carrying platform, the propeller is in the extended state; when the connecting member is perpendicular to the working carrying platform, the propeller is in the retracted state.

[0024] Optionally, the bottom cleaning assembly further comprises:

[0025] A connecting frame is provided at the rear end of the operation carrying platform;

[0026] a retractable bracket, rotatably connected to the connecting frame and fixedly connected to the connecting member; and

[0027] a third driving member, drivingly connected to the retractable bracket to drive the retractable bracket to rotate relative to the connecting frame, so that the retractable bracket drives the connecting member to rotate;

[0028] The controller is electrically connected to the third driving member to control the working state of the third driving member.

[0029] Optionally, the retractable bracket is provided with an escape opening;

[0030] The bottom cleaning assembly further includes a delivery pipe extending in the front-to-rear direction of the working platform, the inlet end of the delivery pipe being connected to the sludge suction pump, and the outlet end of the delivery pipe extending to the rear side of the working platform, for delivering the sediment delivered by the sludge suction pump to the rear side of the working platform;

[0031] When the propeller is in the deployed state, the outlet end of the delivery pipe is located above the retractable bracket and corresponds to the avoidance opening.

[0032] Optionally, the underground pipe network operation equipment further includes a motion mechanism, and the motion mechanism includes:

[0033] crawler wheels, provided on the work carrying platform; and

[0034] a fourth driving member, connected to the crawler wheel for driving the crawler wheel to move the work platform;

[0035] The controller is electrically connected to the fourth driving member to control the working state of the fourth driving member.

[0036] Optionally, the detection component includes at least one of a camera and a sonar.

[0037] In the technical solution of the present invention, at least one of the first cleaning component and the propeller has a folded state close to the operation carrying platform and an expanded state away from the operation carrying platform; in this way, the spatial volume of the underground pipe network operation equipment can be reduced by folding the first cleaning component and / or the propeller, so that the underground pipe network operation equipment can enter the underground pipe network from the head end of the underground pipe network, and then expand the first cleaning component and / or the propeller. During the back-and-forth movement of the operation carrying platform, the environment inside the underground pipe network is detected by the detection component, and the inner wall of the underground pipe network is cleaned by the side wall cleaning component and the bottom cleaning component, thereby completing the detection and cleaning operations of the underground pipe network. There is no need to carry out downhole operations through the detection well, and compared with the traditional relay operation method of frequently recovering the equipment in the middle and then launching it from the next detection well, the underground pipe network operation equipment provided by the present invention adopts a through-type operation, that is, it directly moves back and forth between the head and tail ends of the underground pipe network, which greatly improves the operation efficiency and is suitable for long-distance underground pipe network operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0039] Figure 1 A schematic structural diagram of an embodiment of the underground pipe network operation equipment provided by the present utility model in a folded state;

[0040] Figure 2 for Figure 1 Schematic diagram of the structure of the underground pipe network operation equipment in the unfolded state;

[0041] Figure 3 for Figure 1 Schematic diagram of some structures of underground pipe network operation equipment;

[0042] Figure 4 for Figure 1 Schematic diagram of some structures of underground pipe network operation equipment;

[0043] Figure 5 for Figure 1 A schematic diagram of the structure of the side wall cleaning assembly of the underground pipe network operation equipment;

[0044] Figure 6 for Figure 1 Schematic diagram of the operating status of underground pipeline network operating equipment in the underground pipeline network.

[0045] Description of Figure Numbers:

[0046]

[0047]

[0048] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0050] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0051] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme in which A and B are satisfied at the same time. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0052] With the intensification of urbanization, the mileage of underground water supply and drainage pipelines continues to increase. The intensified laying of large-diameter trunk underground pipelines often crosses numerous infrastructure facilities, resulting in a shortage of test wells for long-distance underground water supply and drainage networks. Adjacent test wells are also very far apart, and test wells are often located in places that do not affect municipal operations, making it difficult to conduct downhole operations through them.

[0053] In view of this, the present invention provides an underground pipe network operation device 100. Figures 1 to 6 This is an embodiment of the underground pipe network operation equipment 100 provided by the present utility model.

[0054] See also Figures 1 to 6 , the underground pipe network operation equipment 100 includes an operation carrying platform 1, a detection component 3, a side wall cleaning component 2, a bottom cleaning component 4 and a controller, the operation carrying platform 1 can move back and forth between the head and tail ends of the underground pipe network; the detection component 3 is arranged on the operation carrying platform 1, and is used to detect the internal environment of the underground pipe network 200; the side wall cleaning component 2 is arranged on the upper side of the operation carrying platform 1, and includes a first cleaning component 21, and the first cleaning component 21 is used to clean the side walls and top of the underground pipe network 200; the bottom cleaning component 4 includes a second cleaning component 41, a silt suction pump 42 and a propeller 43, the second cleaning component 41 and the propeller 43 are respectively arranged on the front and rear sides of the operation carrying platform 1, the silt suction pump 42 is arranged on the operation carrying platform 1, and its silt suction port is arranged close to the second cleaning component 41, and the second cleaning component 41 is used to clean the underground pipe network 200 The sediment at the bottom is cleaned to the silt suction port, and the silt suction pump 42 is used to suck the sediment at the silt suction port and transport it to the rear side of the work carrying platform 1, and the propeller 43 is used to push the sediment on the rear side of the work carrying platform 1 in a direction close to the head end of the underground pipe network 200 when the work carrying platform 1 moves toward the tail end of the underground pipe network 200, and push the sediment at the bottom of the underground pipe network 200 in a direction close to the head end of the underground pipe network 200 into the sedimentation tank 300 when the work carrying platform 1 moves toward the head end of the underground pipe network 200; the controller is electrically connected to the detection component 3, the side wall cleaning component 2, and the bottom cleaning component 4; wherein, at least one of the first cleaning component 21 and the propeller 43 has a retracted state close to the work carrying platform 1 and an expanded state away from the work carrying platform 1.

[0055] In the technical solution of the present utility model, at least one of the first cleaning member 21 and the propeller 43 has a folded state close to the operation carrying platform 1 and an expanded state away from the operation carrying platform 1; in this way, the spatial volume of the underground pipe network operation equipment 100 can be reduced by folding the first cleaning member 21 and / or the propeller 43, so that the underground pipe network operation equipment 100 can enter the underground pipe network 200 from the head end of the underground pipe network 200, and then the first cleaning member 21 and / or the propeller 43 can be expanded, and in the process of moving back and forth on the operation carrying platform 1, the first cleaning member 21 and / or the propeller 43 can be expanded. The environment inside the underground pipe network 200 is detected by the detection component 3, and the inner wall of the underground pipe network 200 is cleaned by the side wall cleaning component 2 and the bottom cleaning component 4, so as to complete the detection operation and cleaning operation of the underground pipe network 200. There is no need to implement the downhole operation through the detection well. Compared with the traditional relay operation method of frequently recovering the equipment in the middle and then releasing it from the next detection well, the underground pipe network operation equipment 100 provided by the utility model adopts a through-type operation, that is, it moves back and forth directly between the head and tail ends of the underground pipe network 200, which greatly improves the operation efficiency and is suitable for long-distance underground pipe network 200 operations.

[0056] It should be noted that, in the present invention, at least one of the first cleaning member 21 and the propeller 43 has a folded state close to the work platform 1 and an extended state away from the work platform 1, which means that either the first cleaning member 21 or the propeller 43 can have the folded state and the extended state, or both the first cleaning member 21 and the propeller 43 can have the folded state and the extended state. Figures 1 to 4 In one embodiment of the present invention, the first cleaning member 21 and the propeller 43 both have the folded state and the expanded state, thereby greatly reducing the spatial volume of the underground pipe network operation equipment 100 and facilitating the underground pipe network operation equipment 100 to enter and exit the underground pipe network 200.

[0057] Furthermore, the operation process of the underground pipe network operation equipment 100 is:

[0058] First, the first cleaning member 21 and / or the propeller 43 are retracted through the controller so that the first cleaning member 21 and / or the propeller 43 are in a retracted state, and then the underground pipe network operation equipment 100 is hoisted to the bottom of the sedimentation tank 300, and enters the underground pipe network 200 from the head end of the underground pipe network 200, controls the detection component 3 to perform detection operations, and transmits the detection signal to the controller for receiving, so as to obtain the environmental conditions in the underground pipe network 200; at the same time, controls the first cleaning member 21 and / or the propeller 43 to be in an expanded state, and drives the underground pipe network operation equipment 100 to move toward the tail end of the underground pipe network 200. During the movement, the first cleaning member 21 is driven to clean the side walls and top (such as Figure 6 As shown), the sediments on the side walls and the top fall to the bottom of the underground pipe network 200, and the second cleaning component 41 located on the front side of the operation carrying platform 1 is driven to clean the sediments at the bottom of the underground pipe network 200 to the silt suction port of the silt suction pump 42, and then the silt suction pump 42 is driven to suck the sediments and transport them to the rear side of the operation carrying platform 1, and the propeller 43 is driven to push the sediments near it close to the head end of the underground pipe network 200, and provide power for the underground pipe network operation equipment 100 to move toward the tail end of the underground pipe network 200; when the underground pipe network operation equipment 100 moves to the tail end of the underground pipe network 200, at this time, the sediments on the inner wall of the underground pipe network 200 are all distributed at the bottom of the underground pipe network 200.

[0059] Then drive the underground pipe network operation equipment 100 back, that is, move toward the head end of the underground pipe network 200, and the propeller 43 continues to work. During the movement, the sediment at the bottom is pushed toward the head end of the underground pipe network 200 by the propeller 43, so that the sediment is pushed into the sedimentation tank 300, until the underground pipe network operation equipment 100 returns to the head end of the underground pipe network 200, retracts the first cleaning component 21 and / or the propeller 43, and then hoisted out of the underground pipe network 200 through the sedimentation tank 300, and the underground pipe network 200 is completed.

[0060] It should also be noted that, in the present invention, the sediment includes organisms and other debris attached to the pipe wall of the underground pipe network 200 .

[0061] Specifically, the detection assembly 3 includes at least one of a camera 31 and a sonar 32. More specifically, in one embodiment of the present invention, the detection assembly 3 includes multiple cameras 31 and sonars 32, some of which are located at the front end of the work platform 1, and others are located at the rear end of the work platform 1.

[0062] Specifically, in the present invention, the driving modes of the first cleaning member 21, the second cleaning member 41, the sludge suction pump 42 and the propeller 43 are not limited, and can be electrically driven or hydraulically driven.

[0063] For more details, see Figure 3 The underground pipe network operation equipment 100 further includes a hydraulic station 5, which is disposed on the operation platform 1, electrically connected to the controller, and connected to at least one of the first cleaning unit 21, the second cleaning unit 41, the silt suction pump 42, and the propeller 43. The hydraulic station 5 is a hydraulic source device composed of a hydraulic pump, a drive motor, an oil tank, a directional valve, a throttle valve, a relief valve, etc., or a hydraulic device including a control valve.

[0064] Furthermore, in an embodiment of the present invention, the working carrying platform 1 is box-shaped, and the hydraulic station 5 and the silt suction pump 42 are arranged in the working carrying platform 1.

[0065] For details, please refer to Figure 1 、 Figure 2 and Figure 5 The side wall cleaning assembly 2 also includes a folding mechanism 22, which includes a mounting base 221, a rotating connecting seat 222 and a first driving member 223. The mounting base 221 is fixedly mounted on the work carrying platform 1; the rotating connecting seat 222 includes a first connecting end and a second connecting end, and the first connecting end is rotatably mounted on the mounting base 221; the first driving member 223 is provided on the mounting base 221 and is drivingly connected to the rotating connecting seat 222 to drive the rotating connecting seat 222 relative to the mounting base. The mounting base 221 rotates so that the second connection end of the rotating connecting base 222 approaches or moves away from the mounting base 221; the first cleaning member 21 is rotatably provided at the second connection end, and when the second connection end approaches the mounting base 221, the first cleaning member 21 is in the retracted state, and when the second connection end moves away from the mounting base 221, the first cleaning member 21 is in the deployed state; the controller is electrically connected to the first driving member 223 to control the working state of the first driving member 223. More specifically, the first driving member 223 can drive the rotating connecting base 222 to rotate relative to the mounting base 221 around an axis extending along the width direction of the work carrying platform 1, so that the rotating connecting base 222 approaches or moves away from the mounting base 221.

[0066] In this way, the first cleaning member 21 can be folded or unfolded by the folding mechanism 22. Specifically, the controller controls the first driving member 223 to drive the rotating connecting seat 222 to rotate, so that the first cleaning member 21 is rotated under the drive of the rotating connecting seat 222 to approach or move away from the mounting base 221, that is, approach or move away from the upper side of the operation carrying platform 1; when the first cleaning member 21 is close to the operation carrying platform 1, the first cleaning member 21 is in the folded state, and the spatial volume of the underground pipe network operation equipment 100 is reduced. When the first cleaning member 21 is away from the operation carrying platform 1, the first cleaning member 21 is in the unfolded state, close to the side walls and top of the underground pipe network 200 to clean the sediment on the side walls and the sediment on the top.

[0067] In addition, by rotating the rotating connecting seat 222, the cleaning range of the first cleaning member 21 can be adjusted, which is suitable for cleaning underground pipe networks 200 with different pipe diameters.

[0068] Further, see Figure 5 In one embodiment of the present invention, the first driving member 223 is a hydraulic push rod, one end of which is rotatably connected to the mounting base 221, and the other end is rotatably connected to the rotating connection seat 222; the underground pipe network operation equipment 100 also includes a hydraulic station 5, which is arranged on the operation carrying platform 1, electrically connected to the controller, and drive-connected to the hydraulic push rod.

[0069] For details, please refer to Figure 5 The sidewall cleaning assembly 2 further includes a second driving member 23 and a rocking arm 24. The second driving member 23 is disposed at the second connection end of the rotating connection base 222 and is drivingly connected to one end of the rocking arm 24 to drive the rocking arm 24 to rotate relative to the rotating connection base 222. The other end of the rocking arm 24 is connected to the first cleaning member 21. The controller is electrically connected to the second driving member 23 to control the working state of the second driving member 23. In this way, the rotation of the rocking arm 24 can drive the first cleaning member 21 to rotate along the circumference of the underground pipe network 200 when the first cleaning member 21 is in the deployed state, thereby expanding the cleaning range. It can also drive the first cleaning member 21 to rotate about an axis extending in the vertical direction, thereby reducing or increasing the spatial volume of the underground pipe network operation equipment 100.

[0070] Furthermore, in the present invention, the second driving member 23 may be a cylinder, or a motor, etc. Specifically, based on the above-mentioned embodiment of "the underground pipe network operation equipment 100 further includes a hydraulic station 5, the hydraulic station 5 is provided on the operation carrying platform 1, is electrically connected to the controller, and is connected to at least one of the first cleaning member 21, the second cleaning member 41, the silt suction pump 42, and the propeller 43", the second driving member 23 is a hydraulic motor, and is connected to the hydraulic station 5 via an oil pipe.

[0071] For details, please refer to Figures 1 to 4 The bottom cleaning assembly 4 further includes a connecting member 44, one end of which is provided with the propeller 43, and the other end of which is rotatably connected to the rear end of the work carrying platform 1 so as to be parallel or perpendicular to the work carrying platform 1. When the connecting member 44 is parallel to the work carrying platform 1, the propeller 43 is in the deployed state, and when the connecting member 44 is perpendicular to the work carrying platform 1, the propeller 43 is in the retracted state. In this way, the propeller 43 can be retracted or deployed by rotating the connecting member 44.

[0072] Further, see Figures 1 to 4 The bottom cleaning assembly 4 also includes a connecting frame 45, a retractable bracket 46 and a third driving member. The connecting frame 45 is arranged at the rear end of the working carrying platform 1; the retractable bracket 46 is rotatably connected to the connecting frame 45 and fixedly connected to the connecting member 44; the third driving member is drivingly connected to the retractable bracket 46 to drive the retractable bracket 46 to rotate relative to the connecting frame 45, so that the retractable bracket 46 drives the connecting member 44 to rotate; the controller is electrically connected to the third driving member to control the working state of the third driving member.

[0073] Furthermore, the propeller 43 includes a plurality of rotating blades and a rotating shaft. The plurality of rotating blades are disposed on the outer periphery of the rotating shaft and are spaced apart along the circumference of the rotating shaft. The third driving member is drivingly connected to the rotating shaft to drive the rotating shaft to rotate about its axis. This drives the rotating blades to rotate, and the rotation of the rotating blades propels the sediment delivered by the silt suction pump 42 toward the head end of the underground pipe network 200, while also providing auxiliary power for the movement of the work platform 1.

[0074] More specifically, in an embodiment of the present invention, the connecting member 44 is cylindrical, and the third driving member is a motor, which is disposed inside the connecting member 44 .

[0075] For details, please refer to Figure 3The retractable support 46 is provided with an escape opening 461. The bottom cleaning assembly 4 also includes a delivery pipe 47 extending in the front-to-rear direction of the work platform 1. The inlet end of the delivery pipe 47 is connected to the silt suction pump 42, and the outlet end of the delivery pipe 47 extends to the rear side of the work platform 1, for delivering the sediment delivered by the silt suction pump 42 to the rear side of the work platform 1. When the propeller 43 is in the deployed state, the outlet end of the delivery pipe 47 is located above the retractable support 46 and corresponds to the escape opening 461. In this way, when the propeller 43 is in the retracted state, the delivery pipe 47 can be inserted into the escape opening 461 to avoid interference with the retractable support 46 and affecting the retraction of the propeller 43. In addition, the sediment discharged through the delivery pipe 47 falls to the bottom of the underground pipe network 200 through the escape opening 461, avoiding accumulation on the retractable support 46.

[0076] Furthermore, the outlet end of the delivery pipe 47 is connected to an extension pipe, and the extension pipe extends to the ground; in this way, when the underground pipe network operation equipment 100 returns to the sedimentation tank 300 from the tail end of the underground pipe network 200, the sediment in the sedimentation tank 300 is sucked in by the sludge suction pump 42, and is transported to the ground in turn through the delivery pipe 47 and the extension pipe for mud and water separation.

[0077] For details, please refer to Figures 1 to 3 The underground pipe network operation equipment 100 also includes a motion mechanism 6, which includes a crawler wheel 61 and a fourth drive component. The crawler wheel 61 is provided on the operation carrying platform 1; the fourth drive component is connected to the crawler wheel 61 to drive the crawler wheel 61 to drive the operation carrying platform 1 to move; the controller is electrically connected to the fourth drive component to control the working state of the fourth drive component.

[0078] For more details, see Figure 1 and Figure 2 In one embodiment of the present invention, there are two crawler wheels 61, which are respectively arranged on both sides of the working carrying platform 1, and are driven by the fourth driving member to drive the working carrying platform 1 to move.

[0079] Furthermore, in an embodiment of the present invention, the fourth driving component is a hydraulic motor, which is connected to the hydraulic station 5 through an oil pipe.

[0080] Specifically, the bottom cleaning assembly 4 further includes a fifth driving member, which is drivingly connected to the second cleaning member 41 and electrically connected to the controller.

[0081] Furthermore, in an embodiment of the present invention, the fifth driving component is a hydraulic motor, which is connected to the hydraulic station 5 through an oil pipe.

[0082] Specifically, in one embodiment of the present invention, the first cleaning member 21 and the second cleaning member 41 are both hard brush heads.

[0083] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An underground pipe network operation equipment, characterized in that: The underground pipe network operation equipment includes: The operation platform can move back and forth between the beginning and end of the underground pipe network; A detection component, provided on the operation carrying platform, for detecting the environment inside the underground pipe network; A sidewall cleaning assembly is provided on the upper side of the work carrying platform and includes a first cleaning member for cleaning the sidewalls and top of the underground pipe network; The bottom cleaning component includes a second cleaning part, a silt suction pump and a propeller, the second cleaning part and the propeller are respectively arranged on the front and rear sides of the working carrying platform, the silt suction pump is arranged on the working carrying platform, and its silt suction port is arranged close to the second cleaning part, the second cleaning part is used to clean the sediment at the bottom of the underground pipe network to the silt suction port, the silt suction pump is used to suck the sediment at the silt suction port and transport it to the rear side of the working carrying platform, the propeller is used to push the sediment on the rear side of the working carrying platform in a direction close to the head end of the underground pipe network when the working carrying platform moves toward the tail end of the underground pipe network, and push the sediment at the bottom of the underground pipe network in a direction close to the head end of the underground pipe network into the sedimentation tank when the working carrying platform moves toward the head end of the underground pipe network; and a controller electrically connected to the detection assembly, the sidewall cleaning assembly, and the bottom cleaning assembly; Wherein, at least one of the first cleaning member and the propeller has a folded state close to the operation carrying platform and an unfolded state away from the operation carrying platform.

2. The underground pipe network operation equipment according to claim 1, characterized in that: The underground pipe network operation equipment also includes a hydraulic station, which is arranged on the operation carrying platform, electrically connected to the controller, and connected to at least one of the first cleaning part, the second cleaning part, the sludge suction pump, and the propeller.

3. The underground pipe network operation equipment according to claim 1 or 2, characterized in that: The side wall cleaning assembly further includes a folding mechanism, the folding mechanism comprising: An installation base, fixedly installed on the operation carrying platform; a rotatable connecting seat, comprising a first connecting end and a second connecting end, wherein the first connecting end is rotatably mounted on the mounting base; and a first driving member, disposed on the mounting base and drivingly connected to the rotating connecting base, so as to drive the rotating connecting base to rotate relative to the mounting base, so that the second connecting end of the rotating connecting base approaches or moves away from the mounting base; The first cleaning member is rotatably provided at the second connecting end, and when the second connecting end is close to the mounting base, the first cleaning member is in the retracted state, and when the second connecting end is away from the mounting base, the first cleaning member is in the extended state; The controller is electrically connected to the first driving member to control the working state of the first driving member.

4. The underground pipe network operation equipment according to claim 3, characterized in that: The first driving member is a hydraulic push rod, one end of which is rotatably connected to the mounting base, and the other end of which is rotatably connected to the rotating connection seat; The underground pipe network operation equipment further includes a hydraulic station, which is disposed on the operation carrying platform, electrically connected to the controller, and drive-connected to the hydraulic push rod.

5. The underground pipe network operation equipment according to claim 3, characterized in that: The sidewall cleaning assembly further includes a second driving member and a rocker, wherein the second driving member is provided at the second connecting end of the rotating connecting base and is drivingly connected to one end of the rocker to drive the rocker to rotate relative to the rotating connecting base, and the other end of the rocker is connected to the first cleaning member; The controller is electrically connected to the second driving member to control the working state of the second driving member.

6. The underground pipe network operation equipment according to claim 1 or 2, characterized in that: The bottom cleaning assembly further includes a connecting member, one end of which is provided with the propeller, and the other end of which is rotatably connected to the rear end of the work carrying platform so as to be parallel or perpendicular to the work carrying platform; When the connecting member is parallel to the working carrying platform, the propeller is in the extended state; when the connecting member is perpendicular to the working carrying platform, the propeller is in the retracted state.

7. The underground pipe network operation equipment according to claim 6, characterized in that: The bottom cleaning assembly also includes: A connecting frame is provided at the rear end of the operation carrying platform; a retractable bracket, rotatably connected to the connecting frame and fixedly connected to the connecting member; and a third driving member, drivingly connected to the retractable bracket to drive the retractable bracket to rotate relative to the connecting frame, so that the retractable bracket drives the connecting member to rotate; The controller is electrically connected to the third driving member to control the working state of the third driving member.

8. The underground pipe network operation equipment according to claim 7, characterized in that: The retractable bracket is provided with an escape opening; The bottom cleaning assembly further includes a delivery pipe extending in the front-to-rear direction of the working platform, the inlet end of the delivery pipe being connected to the sludge suction pump, and the outlet end of the delivery pipe extending to the rear side of the working platform, for delivering the sediment delivered by the sludge suction pump to the rear side of the working platform; When the propeller is in the deployed state, the outlet end of the delivery pipe is located above the retractable bracket and corresponds to the avoidance opening.

9. The underground pipe network operation equipment according to claim 1 or 2, characterized in that: The underground pipe network operation equipment further includes a motion mechanism, which includes: crawler wheels, provided on the work carrying platform; and a fourth driving member, connected to the crawler wheel for driving the crawler wheel to move the work platform; The controller is electrically connected to the fourth driving member to control the working state of the fourth driving member.

10. The underground pipe network operation equipment according to claim 1 or 2, characterized in that: The detection component includes at least one of a camera and a sonar.

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