A water-rich tunnel desilting device

Abstract

The present invention relates to the technical field of tunnel cleaning, and specifically to a silt clearing device for a water-rich tunnel, comprising a walking robot, a cleaning mechanism being installed at one end of the walking robot, a crushing mechanism being installed on the cleaning mechanism, a filtering mechanism being installed on the crushing mechanism, a connecting mechanism being installed on the filtering mechanism, a protecting mechanism being installed on the filtering mechanism, and a driving mechanism being installed on the cleaning mechanism; the cooperation between the cleaning mechanism and the walking robot facilitates the shoveling and transportation of silt inside the tunnel, the crushing mechanism facilitates the damage of the shoveled silt, the cooperation between the filtering mechanism and the connecting mechanism facilitates the detachable installation of the filtering mechanism, so that the cleaning mechanism pushes against stone obstructions when shoveling silt, the protecting mechanism facilitates the reinforcement of the filtering mechanism, and the movement of the cleaning mechanism enables the driving mechanism to control the protecting mechanism to swing back and forth on the cleaning mechanism, thereby chopping weeds and better exporting silt.

Description

Technical Field

[0001] The invention relates to the technical field of tunnel cleaning, in particular to a water-rich tunnel silt removal device. Background Art

[0002] Tunnel excavation construction in karst areas is often accompanied by water gushing and mud bursting. When the maximum water gushing volume in the tunnel exceeds 1L / s, it can be defined as a water-rich tunnel. There will be a large amount of silt inside the tunnel, which needs to be cleaned before construction to ensure the entry of subsequent equipment.

[0003] At present, when cleaning water and silt inside tunnels, most of the time, a forklift is used to enter the tunnel to shovel the silt. After the forklift has shoveled the silt, it needs to be transported out. The back and forth operation is cumbersome, and some places inside the tunnel are narrow and the forklift cannot operate well. In addition, the safety factor inside the tunnel is low, and large equipment is operated inside. The vibration generated may cause collapse at any time, and it is easy for workers to enter and cause safety hazards. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a water-rich tunnel dredging device.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a water-rich tunnel dredging device, comprising:

[0006] Walking robots;

[0007] A cleaning mechanism, wherein a cleaning mechanism is installed at one end of the walking robot, and the cleaning mechanism comprises a bucket. A bucket is installed at the front end of the walking robot, and the bucket is rotatably connected to one end of the walking robot through the cooperation of a hydraulic component. A conduit is connected to one side of the bucket, and a delivery pipe is installed on the walking robot, and the conduit is connected to the delivery pipe through a bellows;

[0008] A crushing mechanism is installed on the cleaning mechanism, and the crushing mechanism includes a spiral assembly. Two spiral assemblies are rotatably connected to the inner side of the bucket, and the thread directions of the two spiral assemblies are opposite. A power assembly is installed on the outer side wall of the bucket, and the output shaft of the power assembly and one end of the spiral assembly are respectively connected to driving parts, and a transmission part is connected between the two driving parts.

[0009] Specifically, a filter screen is installed at the inner center of the bucket, the filter screen is an arc-shaped structure, and the filter screen is located at one end of the conduit.

[0010] Specifically, the two ends of the outer side of the bucket are detachably connected with a cover shell, the two cover shells are respectively located on the outside of the two power components, the two cover shells are in a "" shape, and the bottom of one end of the two cover shells is located on the outside of the transmission part and the driving part.

[0011] Specifically, a filtering mechanism is installed on the crushing mechanism, and the filtering mechanism includes a protective net. A protective net is installed on one side of the bucket, and one side of the protective net is a triangular structure. Slots are respectively provided at the bottom of both ends of the bucket, and rods are respectively installed at the bottom of both ends of the protective net. The protective net is longitudinally slidably connected to one side of the bucket, and the two rods are engaged with the inside of the two slots. A handle is installed at the top center of the protective net.

[0012] Specifically, a connecting mechanism is installed on the filtering mechanism, and the connecting mechanism includes a clamping block. The side walls at both ends of the bucket are respectively fixedly connected with the clamping blocks, and the side walls at both ends of the protective net are respectively provided with a clamping groove, and the clamping groove is slidably engaged with the clamping block. A threaded groove is provided on the top of the clamping block, and the two ends of the top of the protective net are respectively threadedly connected with screws, and the screws extend into the inside of the clamping groove and are threadedly connected with the threaded groove.

[0013] Specifically, a protective mechanism is installed on the filtering mechanism, and the protective mechanism includes a reinforcing net. A reinforcing net is installed outside the protective net, and the reinforcing net is a "<"-shaped structure.

[0014] Specifically, guide blocks are fixedly connected to the side walls at both ends of the protective net, guide grooves are provided on one side of both ends of the reinforcement net, the guide grooves are engaged with the guide blocks, and the reinforcement net is slidably connected to the protective net through the guide blocks and the guide grooves. Buffer springs are respectively installed at one end of the two guide blocks, and one end of the buffer spring is connected to the inner side of the guide groove.

[0015] Specifically, a guide rod is installed at the inner center of the guide groove, and the guide block and the buffer spring are respectively slidably connected to the guide rod.

[0016] Specifically, a driving mechanism is installed on the cleaning mechanism, and the driving mechanism includes rollers. The bottoms of both sides of the bucket are rotatably connected to rollers respectively, and the side walls of the rollers are of a wavy structure.

[0017] Specifically, the two ends of the reinforcement net are respectively vertically connected with a driving rod, a cam is respectively installed on one side of the two rollers, fixed plates are respectively installed on both sides of the bucket, and top plates are respectively installed inside the two fixed plates. The top plates are slidably connected to the inside of the fixed plates through two return springs. The top plates are of a "cross" structure, and the two ends of the top plates extend to the outside of the fixed plates. The tops of the two top plates are of a trapezoidal structure, and the top side walls of the two top plates are in contact with the driving rods. The bottoms of the two top plates are of an arc structure, and the bottoms of the two top plates are in contact with the cams respectively.

[0018] The beneficial effects of the present invention are:

[0019] (1) The water-rich tunnel desilting device described in the present invention is conducive to shoveling and transporting the silt inside the tunnel through the coordinated installation of the cleaning mechanism and the walking robot. The operation is convenient and safe with high efficiency. The coordinated installation of the crushing mechanism and the cleaning mechanism is conducive to breaking the shoveled silt, which is convenient for the cleaning mechanism to transport and export.

[0020] (2) The water-rich tunnel desilting device described in the present invention facilitates the detachable installation of the filtering mechanism through the coordinated installation of the filtering mechanism and the connecting mechanism, so that the cleaning mechanism can filter the stones when removing the silt and push the stones to both sides.

[0021] (3) The water-rich tunnel desilting device described in the present invention is conducive to reinforcing the front end of the filter mechanism through the installation of the protective mechanism, and plays a buffering role when pushing stones to prevent damage to the filter mechanism.

[0022] (4) The water-rich tunnel desilting device described in the present invention drives the driving mechanism to work through the movement of the cleaning mechanism, and the driving mechanism controls the protective mechanism to swing back and forth on the cleaning mechanism, thereby chopping weeds and making it easier to discharge silt. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 A schematic diagram of the overall structure provided by the present invention;

[0025] Figure 2 It is a schematic diagram of the connection structure between the protective net and the bucket of the present invention;

[0026] Figure 3 It is a schematic diagram of the connection structure between the power assembly and the bucket of the present invention;

[0027] Figure 4 It is a schematic diagram of the connection structure between the spiral assembly and the bucket of the present invention;

[0028] Figure 5 It is a schematic diagram of the connection structure between the reinforcement net and the protection net of the present invention;

[0029] Figure 6 It is a schematic diagram of the connection structure between the card block and the card slot of the present invention;

[0030] Figure 7 It is a schematic diagram of the connection structure between the guide block and the protection net of the present invention;

[0031] Figure 8 It is a schematic diagram of the connection structure between the buffer spring and the guide block of the present invention;

[0032] Fig. 9It is a schematic diagram of the connection structure between the driving rod and the reinforcement net of the present invention;

[0033] Fig.10 It is a schematic diagram of the connection structure between the top plate and the cam of the present invention.

[0034] In the figure: 1. walking robot; 2. cleaning mechanism; 201. hydraulic component; 202. bucket; 203. conveying pipe; 204. conduit; 205. filter screen; 206. bellows; 3. crushing mechanism; 301. cover; 302. power component; 303. transmission member; 304. driving member; 305. spiral component; 4. filtering mechanism; 401. protective net; 402. handle; 403. slot; 404. plug rod; 5. connecting mechanism; 501. block; 502. screw rod; 503. slot; 504. threaded groove; 6. protective mechanism; 601. reinforcement net; 602. guide block; 603. buffer spring; 604. guide rod; 605. guide groove; 7. driving mechanism; 701. roller; 702. fixing plate; 703. driving rod; 704. cam; 705. top plate; 706. reset spring. DETAILED DESCRIPTION

[0035] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0036] like Figure 1 , Figure 3 , Figure 6 and Figure 8 As shown, a water-rich tunnel silt removal device described in the present invention includes a walking robot 1, a cleaning mechanism 2 is installed at one end of the walking robot 1, a crushing mechanism 3 is installed on the cleaning mechanism 2, a filtering mechanism 4 is installed on the crushing mechanism 3, a connecting mechanism 5 is installed on the filtering mechanism 4, a protective mechanism 6 is installed on the filtering mechanism 4, and a driving mechanism 7 is installed on the cleaning mechanism 2.

[0037] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the cleaning mechanism 2 includes a bucket 202, and the bucket 202 is installed at the front end of the walking robot 1. The bucket 202 is rotatably connected to one end of the walking robot 1 through the cooperation of a hydraulic component 201 (the hydraulic component is preferably a hydraulic cylinder), and a conduit 204 is connected to one side of the bucket 202. A conveying pipe 203 is installed on the walking robot 1, and the conduit 204 is connected to the conveying pipe 203 through a bellows 206. The installation of the bucket 202 facilitates the walking robot 1 to carry the bucket 202 into the tunnel to centrally remove the sludge, and the cooperation of the hydraulic component 201 enables the bucket 202 to rotate to achieve better silt removal. The removed sludge is transported to the inside of the conveying pipe 203 through the cooperation of the conduit 204 and the bellows 206, and then pumped out and transported away by an external water pump, which makes the operation more convenient, safer and more efficient.

[0038] Specifically, Figure 4 As shown, a filter screen 205 is installed at the inner center of the bucket 202. The filter screen 205 is an arc-shaped structure. The filter screen 205 is located at one end of the conduit 204. The installation of the filter screen 205 is conducive to blocking large pieces of silt, preventing the conduit 204 and the conveying pipe 203 from being blocked, thereby affecting subsequent cleaning work.

[0039] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the crushing mechanism 3 includes a spiral component 305 (the spiral component is preferably a spiral rod), and two symmetrically distributed spiral components 305 are rotatably connected to the inner side of the bucket 202. The thread directions of the two spiral components 305 are opposite, and one end of the two spiral components 305 respectively extends to the outside of the bucket 202. A power component 302 (the power component is preferably a driving motor) is installed on the outer wall of the bucket 202. A driving member 304 is connected to the output shaft of the power component 302 and one end of the spiral component 305 respectively, and a transmission member 303 (the transmission member is preferably a transmission belt) is connected between the two driving members 304 (the driving member is preferably a driving disk). The installation of the two symmetrical spiral components 305 is conducive to crushing the sludge inside the bucket 202, so that large pieces of sludge can be crushed and then pumped out. Through the operation of the two power components 302, the spiral component 305 is controlled to rotate under the cooperation of the driving member 304 and the driving belt, so as to continuously crush the sludge and facilitate the transportation and export of the sludge.

[0040] Specifically, Figure 1 and Figure 3As shown, the two ends of the outer side of the bucket 202 are detachably connected with cover shells 301, and the two cover shells 301 are respectively located on the outer sides of the two power components 302. The two cover shells 301 are a "7"-shaped structure, and the bottom of one end of the two cover shells 301 is located on the outer sides of the transmission member 303 and the driving member 304. The installation of the cover shells 301 is beneficial to shielding and protecting the power component 302 and the transmission member 303, and enables the power component 302 to stably drive and control the spiral component 305, so that the spiral component 305 has a larger torque and a better crushing effect.

[0041] Specifically, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the filtering mechanism 4 includes a protective net 401, and the protective net 401 is installed on one side of the bucket 202. One side of the protective net 401 is a triangular structure. The installation of the protective net 401 is conducive to shielding and protecting the bucket 202, so that the bucket 202 can block stones when removing silt in the tunnel, and the triangular structure design on one side of the protective net 401 can push stones to both sides, making it easier for the walking robot 1 to walk.

[0042] Specifically, Figure 4 and Figure 5 As shown, slots 403 are respectively provided at the bottom of both ends of the bucket 202, and rods 404 are respectively installed at the bottom of both ends of the protective net 401. The protective net 401 is longitudinally slidably connected to one side of the bucket 202, and the two rods 404 are engaged with the inside of the two slots 403. A handle 402 is installed at the center of the top of the protective net 401. The installation of the handle 402 facilitates the holding of the protective net 401 and facilitates the assembly and disassembly of the protective net 401. The rod 404 is inserted into the slot 403 to ensure that the bottom of the protective net 401 is stably connected to the bucket 202 and will not loosen.

[0043] Specifically, Figure 4 , Figure 5 and Figure 6As shown, the connecting mechanism 5 includes a clamping block 501, and the side walls at both ends of the bucket 202 are respectively fixedly connected with the clamping blocks 501, and the side walls at both ends of the protective net 401 are respectively provided with clamping grooves 503, and the clamping grooves 503 are slidably engaged with the clamping blocks 501. A threaded groove 504 is provided on the top of the clamping block 501, and the two ends of the top of the protective net 401 are respectively threadedly connected with screw rods 502, and the screw rods 502 extend into the inside of the clamping grooves 503 and are threadedly connected with the threaded grooves 504. By installing the clamping block 501, after the protective net 401 is buckled with the bucket 202, the clamping grooves 503 on the protective net 401 are buckled with the clamping block 501, and by rotating the two screw rods 502, the screw 502 is connected with the threaded grooves 504 on the clamping block 501, so that the connection between the protective net 401 and the bucket 202 is stable and will not loosen, and subsequent disassembly is convenient.

[0044] Specifically, Figure 2 and Figure 5 As shown, the protective mechanism 6 includes a reinforcing net 601, and the reinforcing net 601 is installed on the outside of the protective net 401. The reinforcing net 601 is a "<"-shaped structure. The installation of the reinforcing net 601 is conducive to reinforcing the protective net 401, so that stones will not bump against the protective net 401 and deform it, thereby playing a protective role.

[0045] Specifically, Figure 7 , Figure 8 and Fig. 9 As shown, guide blocks 602 are fixedly connected to the side walls at both ends of the protection net 401, and guide grooves 605 are provided on one side of both ends of the reinforcement net 601. The guide grooves 605 are engaged with the guide blocks 602. The reinforcement net 601 is slidably connected to the protection net 401 through the guide blocks 602 and the guide grooves 605. Buffer springs 603 are respectively installed at one end of the two guide blocks 602, and one end of the buffer spring 603 is connected to the inner side of the guide groove 605. Through the cooperation of the guide groove 605 and the guide block 602, the reinforcement net 601 can slide with the outer side of the protection net 401. With the cooperation of the buffer spring 603, the reinforcement net 601 has elasticity, plays a buffering role, and prevents extrusion damage.

[0046] Specifically, Figure 8 As shown, a guide rod 604 is installed at the inner center of the guide groove 605, and the guide block 602 and the buffer spring 603 are slidably connected to the guide rod 604 respectively. Through the installation of the guide rod 604, the guide block 602 is stably connected to the inner part of the guide groove 605 and will not slip off, and the guide rod 604 plays a guiding role, so that the guide block 602 slides stably, and at the same time, the buffer spring 603 will not be squeezed, deformed or damaged.

[0047] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the driving mechanism 7 includes rollers 701, and the bottoms of both sides of the bucket 202 are rotatably connected with rollers 701 respectively. The side walls of the rollers 701 are of a wavy structure. The installation of the rollers 701 facilitates the support of the bottom of the bucket 202, so that the bucket 202 can move smoothly with the ground, and the bottom of the bucket 202 has a certain slope with the ground, which is conducive to the removal of silt.

[0048] Specifically, Figure 4 and Fig.10 As shown, the two ends of the reinforcement net 601 are respectively vertically connected with a driving rod 703, a cam 704 is respectively installed on one side of the two rollers 701, and fixed plates 702 are respectively installed on both sides of the bucket 202. Top plates 705 are respectively installed inside the two fixed plates 702. The top plates 705 are slidably connected with the inside of the fixed plates 702 through two return springs 706. The top plates 705 are of a "cross" structure, and the two ends of the top plates 705 extend to the outside of the fixed plates 702. The tops of the two top plates 705 are of a trapezoidal structure, and the top side walls of the two top plates 705 are in conflict with the driving rod 703. The bottoms of the two top plates 705 are of an arc structure, and the bottoms of the two top plates 705 are in conflict with the cam 704 respectively. The device is installed to facilitate the connection with the top plate 705. Under the resistance of the reset spring 706, the bottom of the top plate 705 is in resistance with the cam 704. Through the rotation of the roller 701, the protrusion is repeatedly in resistance with the top plate 705, so that the top plate 705 is free from the elastic force of the reset spring 706 and moves. The top of the top plate 705 is in resistance with the driving rod 703, so that the driving rod 703 drives the reinforcement net 601 to slide on the protective net 401. With the cooperation of the buffer spring 603, the reinforcement net 601 is reset after moving. Through the repeated driving of the top plate 705, the reinforcement net 601 can slide back and forth, thereby realizing the shearing of silt or weeds, so that the silt can be better entered into the bucket 202 and discharged.

[0049] When the present invention is in use, firstly, the installation of the bucket 202 facilitates the walking robot 1 to carry the bucket 202 into the tunnel to centrally remove the sludge, and the cooperation of the hydraulic component 201 enables the bucket 202 to rotate to achieve better silt removal. The removed sludge is transported to the inside of the delivery pipe 203 through the cooperation of the conduit 204 and the bellows 206, and then pumped out and transported away by an external water pump. The operation is more convenient, safe and efficient. The installation of the filter 205 facilitates the blocking of large pieces of sludge to prevent the conduit 204 and the delivery pipe 203 from being blocked and affecting the subsequent cleaning work. The installation of two symmetrical spiral components 305 facilitates the crushing of the sludge inside the bucket 202, so that the large pieces of sludge can be crushed and then pumped out Walking and exporting, through the work of the two power components 302, the spiral component 305 is controlled to rotate under the cooperation of the driving member 304 and the driving belt, so as to continuously crush the sludge and facilitate the transportation and export of the sludge. The installation of the cover 301 is conducive to shielding and protecting the power component 302 and the transmission member 303, and enables the power component 302 to stably drive and control the spiral component 305, so that the spiral component 305 has a larger torque and a better crushing effect. The installation of the protective net 401 is conducive to shielding and protecting the bucket 202, so that the bucket 202 can block stones when removing sludge in the tunnel, and the triangular structure design on one side of the protective net 401 allows the stones to be pushed to both sides, which is convenient for the walking robot 1 to walk. The protective net 401 is installed to facilitate holding and disassembly of the protective net 401. The plug rod 404 is inserted into the slot 403 so that the bottom of the protective net 401 is stably connected to the bucket 202 and will not loosen. After the protective net 401 is buckled with the bucket 202 by installing the clamping block 501, the clamping slot 503 on the protective net 401 is buckled with the clamping block 501. By rotating the two screw rods 502, the screw rods 502 are connected with the threaded groove 504 on the clamping block 501, so that the protective net 401 is stably connected to the bucket 202 and will not loosen, and it is convenient for subsequent disassembly. The installation of the reinforcement net 601 is conducive to reinforcing the protective net 401, so that the stone will not bump against the protective net 401 and deform it, so as to play a protective role. Through the cooperation of the guide groove 605 and the guide block 602 , so that the reinforcement net 601 and the outer side of the protective net 401 can slide, with the cooperation of the buffer spring 603, the reinforcement net 601 has elasticity, plays a buffering role, and prevents extrusion damage. Through the installation of the guide rod 604, the guide block 602 is stably connected to the inside of the guide groove 605 and will not slip off, and the guide rod 604 plays a guiding role, so that the guide block 602 slides stably, and at the same time, the buffer spring 603 will not be squeezed and deformed and damaged. Through the installation of the roller 701, it is beneficial to support the bottom of the bucket 202, so that the bucket 202 moves smoothly with the ground, and the bottom of the bucket 202 has a certain slope with the ground, which is beneficial to shoveling silt. Through the installation of the fixed plate 702, it is beneficial to connect the top plate 705. Under the resistance of the reset spring 706,The bottom of the top plate 705 contacts the cam 704, and the rotation of the roller 701 causes the protrusion to repeatedly contact the top plate 705, so that the top plate 705 moves away from the elastic force of the reset spring 706, and the top of the top plate 705 contacts the driving rod 703, so that the driving rod 703 drives the reinforcement net 601 to slide on the protection net 401. With the cooperation of the buffer spring 603, the reinforcement net 601 moves and then resets. Through the repeated driving of the top plate 705, the reinforcement net 601 can slide back and forth, so as to shear the silt or weeds and make the silt enter the bucket 202 better and be discharged.

[0050] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should all be regarded as exemplary and non-limiting, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0051] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water-rich tunnel desilting device, characterized in that: include: Walking robot (1); A cleaning mechanism (2), wherein one end of the walking robot (1) is equipped with the cleaning mechanism (2), the cleaning mechanism (2) comprising a bucket (202), the front end of the walking robot (1) is equipped with the bucket (202), the bucket (202) is rotatably connected to one end of the walking robot (1) through the cooperation of a hydraulic component (201), one side of the bucket (202) is connected to a conduit (204), the walking robot (1) is equipped with a delivery pipe (203), the conduit (204) and the delivery pipe (203) are connected via a bellows (206); A crushing mechanism (3), wherein the cleaning mechanism (2) is provided with a crushing mechanism (3), the crushing mechanism (3) comprising a spiral assembly (305), two spiral assemblies (305) are rotatably connected to the inner side of the bucket (202), the threads of the two spiral assemblies (305) are in opposite directions, a power assembly (302) is installed on the outer side wall of the bucket (202), an output shaft of the power assembly (302) and one end of the spiral assembly (305) are respectively connected to a driving member (304), and a transmission member (303) is connected between the two driving members (304); A filtering mechanism (4) is installed on the crushing mechanism (3), the filtering mechanism (4) comprising a protective net (401), a protective net (401) is installed on one side of the bucket (202), one side of the protective net (401) is a triangular structure, slots (403) are respectively provided at the bottom of both ends of the bucket (202), and plugging rods (404) are respectively installed at the bottom of both ends of the protective net (401), the protective net (401) is longitudinally slidably connected to one side of the bucket (202), the two plugging rods (404) are engaged with the inside of the two slots (403), and a handle (402) is installed at the top center of the protective net (401); A protective mechanism (6) is installed on the filtering mechanism (4), the protective mechanism (6) comprising a reinforcing net (601), a reinforcing net (601) is installed outside the protective net (401), and the reinforcing net (601) is a "<"-shaped structure; Guide blocks (602) are fixedly connected to the side walls at both ends of the protection net (401); guide grooves (605) are provided on one side of both ends of the reinforcement net (601); the guide grooves (605) are engaged with the guide blocks (602); the reinforcement net (601) is slidably connected to the protection net (401) via the guide blocks (602) and the guide grooves (605); buffer springs (603) are respectively installed at one end of the two guide blocks (602); one end of the buffer spring (603) is connected to the inner side of the guide groove (605); A guide rod (604) is installed at the inner center of the guide groove (605), and the guide block (602) and the buffer spring (603) are respectively slidably connected to the guide rod (604); The cleaning mechanism (2) is provided with a driving mechanism (7), the driving mechanism (7) comprising a roller (701), the bottoms of both sides of the bucket (202) are rotatably connected to the rollers (701), and the side walls of the rollers (701) are of a wavy structure; The two ends of the reinforcement net (601) are respectively vertically connected to a driving rod (703); one side of the two rollers (701) is respectively installed with a cam (704); the two sides of the bucket (202) are respectively installed with a fixed plate (702); the two fixed plates (702) are respectively installed with a top plate (705) inside; the top plate (705) is slidably connected to the inside of the fixed plate (702) via two return springs (706); the top plate (705) is a "cross" structure; the two ends of the top plate (705) extend to the outside of the fixed plate (702); the tops of the two top plates (705) are trapezoidal structures; the top side walls of the two top plates (705) are in contact with the driving rod (703); the bottoms of the two top plates (705) are arc-shaped structures; the bottoms of the two top plates (705) are respectively in contact with the cam (704).

2. A water-rich tunnel desilting device according to claim 1, characterized in that: A filter screen (205) is installed at the inner center of the bucket (202); the filter screen (205) is an arc-shaped structure; the filter screen (205) is located at one end of the conduit (204).

3. A water-rich tunnel desilting device according to claim 1, characterized in that: The two ends of the outer side of the bucket (202) are respectively detachably connected with a cover shell (301), the two cover shells (301) are respectively located outside the two power components (302), the two cover shells (301) are a "7"-shaped structure, and the bottom of one end of the two cover shells (301) is located outside the transmission component (303) and the driving component (304).

4. A water-rich tunnel desilting device according to claim 1, characterized in that: A connecting mechanism (5) is installed on the filtering mechanism (4), the connecting mechanism (5) comprising a clamping block (501), the side walls at both ends of the bucket (202) are respectively fixedly connected with the clamping blocks (501), the side walls at both ends of the protective net (401) are respectively provided with clamping grooves (503), the clamping grooves (503) are slidably engaged with the clamping blocks (501), the top of the clamping block (501) is provided with a threaded groove (504), the two ends of the top of the protective net (401) are respectively threadedly connected with screw rods (502), and the screw rods (502) extend into the inside of the clamping groove (503) and are threadedly connected with the threaded groove (504).

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