CN115057249A - Muck cleaning and transporting equipment and method for tunnel construction - Google Patents
Muck cleaning and transporting equipment and method for tunnel construction Download PDFInfo
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- CN115057249A CN115057249A CN202210753097.8A CN202210753097A CN115057249A CN 115057249 A CN115057249 A CN 115057249A CN 202210753097 A CN202210753097 A CN 202210753097A CN 115057249 A CN115057249 A CN 115057249A
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- Prior art keywords
- hopper
- muck
- placing
- cleaning
- dregs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
- B65G65/16—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with rotary pick-up conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
- B65D21/0212—Containers presenting local stacking elements protruding from the upper or lower edge of a side wall, e.g. handles, lugs, ribs, grooves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/12—Sieving bulk materials during loading or unloading
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Abstract
The invention relates to the technical field of muck transportation, and discloses muck cleaning and transporting equipment and a muck cleaning and transporting method for tunnel construction; the muck cleaning and transporting equipment for tunnel construction comprises a placing hopper, a moving transporting mechanism and a cleaning mechanism which are sequentially arranged from top to bottom, wherein the moving transporting mechanism is positioned on the left side of the placing hopper, and the cleaning mechanism is positioned at the bottom of the placing hopper.
Description
Technical Field
The invention belongs to the technical field of muck transportation, and particularly relates to muck cleaning and transporting equipment and a muck cleaning and transporting method for tunnel construction.
Background
The tunnel is an engineering building buried in the ground, is a form of using underground space by human beings, and can be divided into a traffic tunnel, a hydraulic tunnel, a municipal tunnel, a mine tunnel, a military tunnel and the like.
When a tunnel is constructed, construction waste soil is inevitably generated, and the construction waste soil needs to be cleaned and transported in time for construction convenience, the conventional waste soil cleaning and transporting equipment for tunnel construction is generally arranged separately, namely the cleaning equipment cleans the waste soil to the transporting equipment, the occupied tunnel space is more, the conventional cleaning equipment generally adopts a push plate to directly push and clean the waste soil, and for the waste soil with smaller volume, the push plate has weaker cleaning capability, so that the cleaning effect is not ideal; therefore, improvements are now needed in view of the current situation.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the invention provides muck cleaning and transporting equipment and a muck cleaning and transporting method for tunnel construction, which effectively solve the problems that construction muck is inevitably generated when a tunnel is constructed, and the construction muck needs to be cleaned and transported in time for convenient construction.
In order to achieve the purpose, the invention provides the following technical scheme: a muck cleaning and transporting device for tunnel construction comprises a placing hopper, a moving and transporting mechanism and a cleaning mechanism which are sequentially arranged from top to bottom, wherein the moving and transporting mechanism is positioned on the left side of the placing hopper, and the cleaning mechanism is positioned at the bottom of the placing hopper;
the movable conveying mechanism comprises belt pulleys symmetrically arranged in the front and back, belts are arranged on the outer walls of the two belt pulleys, a first motor is arranged at the top of the belt pulley on the rear side, screw rods are arranged at the bottoms of the two belt pulleys, a movable plate is arranged on the outer walls of the two screw rods, matching plates are arranged at the front end and the rear end of the right side of the movable plate, rotating rods are arranged on the opposite sides of the two matching plates, matching rings are arranged on the front side and the rear side of the outer walls of the rotating rods, and an inclined hopper is arranged on the left side of each matching ring.
Preferably, the top ends of the outer walls of the two screws are provided with a top connecting plate, the two belt pulleys are located at the top of the top connecting plate, the bottom ends of the outer walls of the two screws are provided with a bottom connecting plate, and the top connecting plate and the right end of the bottom connecting plate are connected with the placing hopper.
Preferably, the front side of the inclined hopper is provided with a gear, the rear side of the gear is connected with the rotating rod, the bottom of the gear is meshed with a rack, the left side of the rack is provided with a first cylinder, the bottom of the rack is provided with an L-shaped limiting plate, and the L-shaped limiting plate is connected with the front side of the matching plate.
Preferably, the cleaning mechanism comprises an installation frame, second cylinders are arranged on the front side and the rear side of the top of the installation frame, and the tops and the bottoms of the two second cylinders are connected with the bottom of the placing hopper.
Preferably, the installation frame inner chamber is provided with the pivot, the pivot rear side is provided with the second motor, just the pivot outer wall is provided with the rotary drum, the rotary drum outer wall is provided with evenly distributed's cleaning part and push pedal portion, the cleaning part with the push pedal portion is crisscross setting.
Preferably, the top place the top of fighting and be provided with the top cap, and the top place the left side of fighting and be provided with the deflector, it all is provided with the switch cover to place the right side of fighting, the switch cover right side all is provided with the handle.
Preferably, the bottom of the placing hopper is provided with a matching block, the top of the placing hopper is provided with a matching groove, and the matching block is matched with the matching groove.
Preferably, place fill inner chamber bottom and all set up evenly distributed's filtration hole, just the diameter of filtering the hole reduces from last to down in proper order, the bottom place fill inner chamber four corners department and all be provided with vibrating motor, and the bottom place fill bottom four corners department and be provided with moving mechanism.
Preferably, the use method of the muck clearing and transporting equipment for tunnel construction comprises the following steps:
s1: cleaning dregs: the equipment is moved to the residue soil in the tunnel through a moving mechanism, at the moment, the inclination angle of the inclined hopper is adjusted, namely, a first air cylinder is started to stretch and retract so as to drive a rack to move left and right, a gear meshed with the rack is driven to rotate while the rack moves left and right, a rotating rod connected with the gear rotates along with the gear when the gear rotates, a matching ring on the outer wall of the rotating rod rotates along with the rotating rod, the inclined hopper connected with the matching ring also rotates, the angle of the inclined hopper is adjusted until the right side of the inclined hopper is close to the ground, at the moment, a second air cylinder drives an installation frame to move downwards, a rotating shaft and a rotating drum in the installation frame move downwards along with the rotating rod until the distance of the inclined hopper is 3-5 centimeters from the ground, at the moment, a second motor drives the rotating shaft to rotate, the rotating shaft drives the rotating drum to rotate along with the rotating shaft, residue soil such as stones and the like is pushed leftwards by a push plate part on the outer wall of the rotating drum so as to enter the inclined hopper, the cleaning part pushes the dust and other muck leftwards to enter the inclined hopper to finish muck cleaning;
s2: and (3) conveying the dregs: on the basis of the step S1, when the muck loaded by the inclined bucket is in a full-load state, the right side of the inclined bucket rises until two ends of the muck are flush by rotating, at the moment, a first motor is started to drive a belt pulley on the rear side to rotate, the belt pulley enables a screw rod on the rear side connected with the belt pulley to rotate along with the belt pulley, the belt pulley on the front side synchronously rotates under the action of the belt, so that two screw rods synchronously rotate, a moving plate connected with the two screw rods moves upwards along with the rotation of the screw rods, when the belt pulley moves to the middle section of the screw rods, the right side of the inclined bucket rises until the right side of the inclined bucket is higher than the left side, when the right side of the inclined bucket moves to the top end of the screw rods, the inclined bucket inclines rightwards, and at the muck in the inclined bucket enters a placing bucket at the top through a guide plate to finish muck transportation;
s3: grading the residue soil: on the basis of the step S2, the four placing hoppers are driven to vibrate by the vibration motors, the residue soil in the top placing hopper vibrates, and smaller residue soil particles enter the bottom placing hopper through the filtering holes, and the diameters of the placing hoppers are sequentially reduced from top to bottom, so that the residue soil grading is realized;
s4: unloading the muck: after the clearance finishes, remove the tunnel with equipment through moving mechanism, to dregs recovery department, the accessible is opened the switch cover and is unloaded the dregs of different grades, or with left side top connecting plate and bottom connecting plate dismantlement back, will place the fill and separately take out and empty.
Compared with the prior art, the invention has the beneficial effects that: 1. the rotating shaft is driven to rotate by the second motor, the rotating shaft drives the rotating drum to rotate along with the rotating shaft, the pushing plate part on the outer wall of the rotating drum pushes the slag soil such as stones to the left to enable the slag soil to enter the inclined hopper, the cleaning part pushes the slag soil such as dust to the left to enable the slag soil to enter the inclined hopper, and different cleaning parts are adopted for the slag soil with different volumes, so that the slag soil cleaning effect can be improved;
2. the first motor is started to move the belt pulley on the rear side to rotate, the belt pulley enables the screw rod on the rear side connected with the belt pulley to rotate along with the belt pulley, the belt pulley on the front side synchronously rotates under the action of the belt, so that the two screw rods synchronously rotate, the movable plate connected with the two screw rods moves upwards along with the rotation of the screw rods, the inclined hopper is enabled to incline rightwards when the right side of the inclined hopper moves to the top end of the screw rod, and the muck in the inclined hopper enters the placing hopper at the top through the guide plate to finish muck transportation, so that the transportation time can be reduced, the cleaned muck does not need to be transported once to be transported concentratedly, the muck cleaning efficiency is greatly improved, the cleaning and the transportation are integrally arranged, the occupied tunnel space of the equipment is smaller, and the use is more convenient;
3. the four placing hoppers are driven to vibrate by the vibration motor, smaller muck particles enter the placing hopper at the bottom through the filtering holes along with the vibration of muck in the placing hopper at the top, and the diameters of the placing hoppers are sequentially reduced from top to bottom, so that muck grading is realized, secondary grading is not needed in the follow-up process, the working procedures are reduced, grading is directly completed in the cleaning process, and convenience is brought to the follow-up grading recovery treatment;
4. can make things convenient for a plurality of buckets of placing to carry out vertical stack through setting up cooperation piece and cooperation groove, need not carry out other fixings, easy to assemble dismantles, is convenient for more from this cleanly.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of a mobile transportation mechanism of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic bottom structure view of the bottom placement hopper of the present invention;
FIG. 4 is a schematic view of the placement hopper of the present invention;
FIG. 5 is a schematic structural view of the cleaning mechanism of the present invention;
FIG. 6 is a flow chart of a method of using the muck clearing and transporting device for tunnel construction of the present invention;
in the figure: 100. placing a hopper; 101. a moving mechanism; 102. a top cover; 103. a guide plate; 104. a switch cover; 105. a handle; 106. a matching block; 107. a mating groove; 108. a filtration pore; 109. a vibration motor; 200. a mobile transport mechanism; 201. a top connection plate; 202. a belt pulley; 203. a belt; 204. a first motor; 205. a screw; 206. a bottom connecting plate; 207. moving the plate; 208. a mating plate; 209. a rotating rod; 210. matching rings; 211. an inclined hopper; 212. a gear; 213. a rack; 214. a first cylinder; 215. an L-shaped limiting plate; 300. a cleaning mechanism; 301. installing a frame; 302. a rotating shaft; 303. a rotating drum; 304. a cleaning part; 305. a push plate portion; 306. a second cylinder; 307. a second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a muck cleaning and transporting apparatus for tunnel construction includes a placing hopper 100, a moving and transporting mechanism 200, and a cleaning mechanism 300, which are sequentially arranged from top to bottom.
Referring to fig. 1, the movable transporting mechanism 200 is located at the left side of the placing hopper 100, and the cleaning mechanism 300 is located at the bottom of the placing hopper 100.
Referring to fig. 1, 2 and 3, the mobile transportation mechanism 200 includes belt pulleys 202 symmetrically arranged in front and back, a belt 203 is sleeved on outer walls of the two belt pulleys 202, the two belt pulleys 202 can synchronously rotate through the belt 203, a first motor 204 is fixedly connected to a top of the rear belt pulley 202, the rear belt pulley 202 is driven to rotate by the first motor 204, so as to synchronously rotate, a screw 205 is fixedly connected to bottoms of the two belt pulleys 202, the screw 205 can synchronously rotate along with the two belt pulleys 202, a moving plate 207 is connected to outer walls of the two screw 205 through threads, the moving plate 207 can be driven to move up and down through synchronous rotation of the two screw 205, mating plates 208 are fixedly connected to front and rear ends of the right side of the moving plate 207, rotating rods 209 are rotatably connected to opposite sides of the two mating plates 208, the two mating plates 208 are used for installing the rotating rods 209, so as to rotate the rotating rods 209, the front side and the rear side of the outer wall of the rotating rod 209 are fixedly connected with matching rings 210, the left sides of the two matching rings 210 are fixedly connected with inclined buckets 211, and the rotating rod 209 rotates to drive the two matching rings 210 to rotate along with the rotating rod, so that the inclined buckets 211 are driven to rotate to achieve the angle adjusting effect; the top connecting plate 201 is arranged at the top end of the outer wall of each of the two screws 205, the two belt pulleys 202 are positioned at the top of the top connecting plate 201, the bottom connecting plate 206 is arranged at the bottom end of the outer wall of each of the two screws 205, the top connecting plate 201, the bottom connecting plate 206 and the two screws 205 are in a penetrating and rotatable connection relationship, the two screws 205 are installed through the top connecting plate 201 and the bottom connecting plate 206, and the right ends of the top connecting plate 201 and the bottom connecting plate 206 are connected with the placing hopper 100; the front side of the inclined bucket 211 is provided with a gear 212, the rear side of the gear 212 is fixedly connected with a rotating rod 209, the bottom of the gear 212 is engaged with a rack 213, the left side of the rack 213 is fixedly connected with a first air cylinder 214, the bottom of the rack 213 is provided with an L-shaped limit plate 215, the L-shaped limit plate 215 is fixedly connected with a front side matching plate 208, the rack 213 is limited by the L-shaped limit plate 215, the first air cylinder 214 stretches and retracts to drive the rack 213 to move left and right, the rack 213 drives the gear 212 engaged with the rack 213 to rotate while moving left and right, when the gear 212 rotates, the rotating rod 209 connected with the gear rotates along with the gear, a matching ring 210 on the outer wall of the rotating rod 209 rotates along with the gear, the inclined bucket 211 connected with the matching ring 210 rotates, the first motor 204 moves a belt pulley 202 on the rear side to rotate, and the belt pulley 202 enables a screw 205 on the rear side connected with the belt pulley 205 to rotate along with the belt pulley, the front pulley 202 rotates synchronously with the belt 203, so that the two screws 205 rotate synchronously, and the moving plate 207 connected to the two screws 205 moves upward as the screws 205 rotate.
Referring to fig. 3 and 5, the cleaning mechanism 300 includes a mounting frame 301, the front and rear sides of the top of the mounting frame 301 are fixedly connected with second cylinders 306, the top of the two second cylinders 306 are connected with the bottom of the bottom placing hopper 100, the mounting frame 301 is driven by the second cylinders 306 to move up and down, and the height is adjusted; a rotating shaft 302 is rotatably connected in the inner cavity of the mounting frame 301, a second motor 307 is fixedly connected to the rear side of the rotating shaft 302, a rotating drum 303 is fixedly connected to the outer wall of the rotating shaft 302, a cleaning part 304 and a push plate part 305 which are uniformly distributed are fixedly connected to the outer wall of the rotating drum 303, and the cleaning part 304 and the push plate part 305 are arranged in a staggered manner; the second motor 307 drives the rotating shaft 302 to rotate, the rotating shaft 302 drives the rotating drum 303 to rotate, the pushing plate 305 on the outer wall of the rotating drum 303 pushes the dregs such as stones to the left, so that the dregs enter the inclined bucket 211, and the cleaning part 304 pushes the dregs such as dust to the left, so that the dregs enter the inclined bucket 211.
Referring to fig. 4, a top cover 102 is fixedly connected to the top of the top placing hopper 100, a guide plate 103 is fixedly connected to the left side of the top placing hopper 100, the top cover 102 is used for preventing muck from flying out, the guide plate 103 is used for guiding muck during transportation and dumping, the right side of the top placing hopper 100 is connected with a switch cover 104 through a hinge, a handle 105 is fixedly connected to the right side of the switch cover 104, muck of different grades is discharged by opening the switch cover 104, and the switch cover 104 is opened and closed conveniently by the handle 105; the bottom of the placing hopper 100 is fixedly connected with a matching block 106, the top of the placing hopper 100 is provided with a matching groove 107, the matching block 106 is matched with the matching groove 107, and the matching block 106 and the matching groove 107 can facilitate longitudinal superposition of a plurality of placing hoppers 100 without other fixation and assembly and disassembly; place 100 inner chambers of fill bottom and all seted up evenly distributed's filtration hole 108, and the diameter of filtering hole 108 reduces from last to lower in proper order, the bottom is placed 100 inner chambers four corners departments of fighting and all is provided with vibrating motor 109, the sediment soil along with vibrations in fighting 100 is placed at the top, less sediment soil granule gets into placing of bottom through filtering hole 108 and fights 100, owing to place fighting 100 and reduce from last to lower in proper order for the diameter, so with this realization sediment soil is hierarchical, and the bottom is placed and is fought 100 bottom four corners departments and be provided with moving mechanism 101, moving mechanism 101 can drive equipment and carry out the displacement, and moving mechanism 101 specifically is the electrodynamic type remote operation removal type.
8. Use of a muck clearing and transporting device for tunnel construction according to any one of claims 1-7, comprising the steps of:
s1: cleaning dregs: the equipment is moved to the residue soil in the tunnel through the moving mechanism 101, at this time, the inclination angle of the inclined hopper 211 is adjusted, namely, the first air cylinder 214 is started to stretch and contract, so as to drive the rack 213 to move left and right, the rack 213 drives the gear 212 engaged with the rack to rotate while moving left and right, when the gear 212 rotates, the rotating rod 209 connected with the gear rotates along with the gear, the matching ring 210 on the outer wall of the rotating rod 209 rotates along with the gear, the inclined hopper 211 connected with the matching ring 210 rotates, the angle of the inclined hopper 211 is adjusted to enable the right side of the inclined hopper to be close to the ground, at this time, the second air cylinder 306 drives the mounting frame 301 to move downwards, the rotating shaft 302 and the rotating drum 303 in the mounting frame 301 move downwards along with the rotating shaft, the rotating shaft 302 drives the rotating shaft 302 to rotate, the rotating drum 303 is driven to rotate along with the rotating shaft 302, the residue soil such as stones is pushed leftwards by the push plate part 305 on the outer wall of the rotating drum 303, the cleaning part 304 pushes the dust and other dregs leftwards to enter the inclined bucket 211, so that the dregs can be cleaned;
s2: and (3) conveying the dregs: on the basis of step S1, when the muck loaded in the inclined bucket 211 is in a full load state, the inclined bucket 211 is rotated to ascend right side until two ends are flush, at this time, the first motor 204 is started to move the belt pulley 202 at the rear side to rotate, the belt pulley 202 enables the screw 205 at the rear side connected with the belt pulley 202 to rotate along with the belt pulley, the belt pulley 202 at the front side synchronously rotates due to the action of the belt 203, so that the two screw 205 rotate synchronously, at this time, the moving plate 207 connected with the two screw 205 moves upwards along with the rotation of the screw 205, when the moving plate moves to the middle section of the screw 205, the right side of the inclined bucket 211 ascends until the right side of the inclined bucket 211 is higher than the left side, when the right side of the inclined bucket 211 moves to the top end of the screw 205, the inclined bucket 211 inclines rightwards, at this time, the muck in the inclined bucket 211 enters the placing bucket 100 at the top through the guide plate 103, and the muck transportation is completed;
s3: grading the residue soil: on the basis of the step S2, the four placing hoppers 100 are driven to vibrate by the vibration motor 109, the residue soil in the top placing hopper 100 vibrates, and smaller residue soil particles enter the bottom placing hopper 100 through the filtering holes 108, and the residue soil classification is realized because the diameters of the placing hoppers 100 are sequentially reduced from top to bottom;
s4: unloading the muck: after the clearance finishes, through moving mechanism 101 with equipment removal tunnel, to the dregs recovery department, the accessible is opened switch cover 104 and is unloaded the dregs of different grades, or with left side top connecting plate 201 and bottom connecting plate 206 dismantlement back, will place fill 100 and separately take out and empty.
When the dregs are cleaned, the rotating shaft 302 is driven to rotate by the second motor 307, the rotating shaft 302 drives the rotating drum 303 to rotate along with the rotating drum, the pushing plate part 305 on the outer wall of the rotating drum 303 pushes the dregs such as stones and the like leftwards to enable the dregs to enter the inclined hopper 211, the cleaning part 304 pushes the dregs such as dust and the like leftwards to enable the dregs to enter the inclined hopper 211, different cleaning components are adopted for the dregs with different volumes, so that the dregs cleaning effect can be improved, the cleaned dregs do not need to be conveyed once, only the first motor 204 is started to drive the belt pulley 202 on the rear side to rotate, the belt pulley 202 enables the screw 205 on the rear side connected with the belt pulley to rotate along with the belt, the belt pulley 202 on the front side synchronously rotates due to the action of the belt 203, so that the two screw rods 205 synchronously rotate, the movable plate 207 connected with the two screw rods 205 moves upwards along with the rotation of the screw rods 205 at the moment, and when the right side of the inclined hopper 211 moves to the top end of the screw rods 205, the inclined bucket 211 is inclined rightwards, the dregs in the inclined bucket 211 enter the placing bucket 100 at the top through the guide plate 103 to finish dregs transportation, thereby reducing the conveying time and carrying out centralized conveying, greatly improving the efficiency of dregs cleaning, when the dregs reach the placing bucket 100, the four placing buckets 100 are driven by the vibrating motor 109 to vibrate, the dregs in the placing bucket 100 at the top vibrate along with the vibration, and smaller dregs particles enter the placing bucket 100 at the bottom through the filtering holes 108, because the placing buckets 100 sequentially reduce the diameters from top to bottom, the dregs grading is realized, the secondary grading is not needed in the follow-up process, the working procedures are reduced, the grading is directly finished in the cleaning process, the convenience is brought to the follow-up grading recovery treatment, the longitudinal superposition of a plurality of placing buckets 100 can be facilitated by arranging the matching block 106 and the matching groove 107, other fixation is not needed, and the installation and disassembly are convenient, thereby facilitating cleaning.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a sediment soil clearance transportation equipment for tunnel construction, includes from last to arranging in proper order down and places fill (100), remove transport mechanism (200) and clearance mechanism (300), its characterized in that: the mobile transportation mechanism (200) is positioned at the left side of the placing hopper (100), and the cleaning mechanism (300) is positioned at the bottom of the placing hopper (100);
the movable conveying mechanism (200) comprises belt pulleys (202) symmetrically arranged in the front and back, a belt (203) is arranged on the outer walls of the two belt pulleys (202), a first motor (204) is arranged at the top of the belt pulley (202) on the rear side, screw rods (205) are arranged at the bottoms of the two belt pulleys (202), a movable plate (207) is arranged on the outer wall of the two screw rods (205), matching plates (208) are arranged at the front end and the rear end of the right side of the movable plate (207), rotating rods (209) are arranged on the opposite sides of the two matching plates (208), matching rings (210) are arranged on the front side and the rear side of the outer wall of the rotating rods (209), and oblique buckets (211) are arranged on the left sides of the two matching rings (210).
2. The muck clearing and transporting device for tunnel construction according to claim 1, wherein: the top ends of the outer walls of the two screw rods (205) are provided with a top connecting plate (201), the two belt pulleys (202) are located at the top of the top connecting plate (201), the bottom ends of the outer walls of the two screw rods (205) are provided with a bottom connecting plate (206), and the top connecting plate (201) and the right end of the bottom connecting plate (206) are connected with the placing hopper (100).
3. The muck clearing and transporting device for tunnel construction according to claim 1, wherein: the tipping bucket (211) front side is provided with gear (212), gear (212) rear side with bull stick (209) are connected, gear (212) bottom meshing has rack (213), rack (213) left side is provided with first cylinder (214), just rack (213) bottom is provided with "L" shape limiting plate (215), "L" shape limiting plate (215) and front side cooperation board (208) are connected.
4. The muck clearing and transporting device for tunnel construction as claimed in claim 1, wherein: the cleaning mechanism (300) comprises an installation frame (301), wherein second air cylinders (306) are arranged on the front side and the rear side of the top of the installation frame (301), and the tops and the bottoms of the two second air cylinders (306) are connected with the bottom of the placing hopper (100).
5. The muck clearing and transporting device for tunnel construction according to claim 4, wherein: the cleaning and pushing device is characterized in that a rotating shaft (302) is arranged in an inner cavity of the mounting frame (301), a second motor (307) is arranged on the rear side of the rotating shaft (302), a rotating drum (303) is arranged on the outer wall of the rotating shaft (302), a cleaning part (304) and a pushing plate part (305) which are uniformly distributed are arranged on the outer wall of the rotating drum (303), and the cleaning part (304) and the pushing plate part (305) are arranged in a staggered mode.
6. The muck clearing and transporting device for tunnel construction according to claim 1, wherein: the top is provided with top cover (102) on the top of placing hopper (100), and the top is provided with deflector (103) on the left of placing hopper (100), place hopper (100) right side all is provided with switch cover (104), switch cover (104) right side all is provided with handle (105).
7. The muck clearing and transporting device for tunnel construction according to claim 6, wherein: the bottom of the placing hopper (100) is provided with a matching block (106), the top of the placing hopper (100) is provided with a matching groove (107), and the matching block (106) is matched with the matching groove (107).
8. The muck clearing and transporting device for tunnel construction according to claim 6, wherein: place fill (100) inner chamber bottom and all seted up evenly distributed's filtration hole (108), just the diameter of filtering hole (108) reduces from last to down in proper order, the bottom place fill (100) inner chamber four corners department and all be provided with vibrating motor (109), and the bottom place fill (100) bottom four corners department and be provided with moving mechanism (101).
9. Use of a muck-clearing transport installation for tunnel construction according to any of claims 1-7, characterised in that: the method comprises the following steps:
s1: cleaning dregs: the device is moved to the position of the residue soil in the tunnel through a moving mechanism (101), at the moment, the inclination angle of an inclined hopper (211) is adjusted, namely, a first air cylinder (214) is started to extend and retract, so that a rack (213) is driven to move left and right, the rack (213) drives a gear (212) meshed with the rack to rotate while moving left and right, when the gear (212) rotates, a rotating rod (209) connected with the gear rotates along with the gear, a matching ring (210) on the outer wall of the rotating rod (209) rotates along with the gear, the inclined hopper (211) connected with the matching ring (210) also rotates, the angle of the inclined hopper (211) is adjusted until the right side of the inclined hopper is close to the ground, at the moment, a second air cylinder (306) drives an installation frame (301) to move downwards, a rotating shaft (302) and a rotating cylinder (303) in the installation frame (301) move downwards along with the rotating cylinder until the distance from the ground is 3-5 centimeters, and then the second motor (307) drives the rotating shaft (302) to rotate, the rotating shaft (302) drives the rotating drum (303) to rotate along with the rotating shaft, the pushing plate part (305) on the outer wall of the rotating drum (303) pushes the dregs such as stones and the like leftwards to enable the dregs to enter the inclined hopper (211), and the cleaning part (304) pushes the dregs such as dust and the like leftwards to enable the dregs to enter the inclined hopper (211), so that the dregs can be cleaned;
s2: and (3) conveying the dregs: on the basis of the step S1, when the muck loaded in the inclined bucket (211) is in a full load state, the rotation makes the right side of the inclined bucket (211) ascend until the two ends are flush, at the moment, the first motor (204) is started to drive the belt pulley (202) at the rear side to rotate, the belt pulley (202) makes the screw (205) at the rear side connected with the belt pulley rotate along with the belt pulley, the belt pulley (202) at the front side synchronously rotates due to the action of the belt (203), so the two screw rods (205) synchronously rotate, at the moment, the moving plate (207) connected with the two screw rods (205) moves upwards along with the rotation of the screw rods (205), when the belt pulley moves to the middle section of the screw rods (205), the right side of the inclined bucket (211) ascends until the right side of the inclined bucket (211) is higher than the left side, when the right side of the inclined bucket (211) moves to the top end of the screw rods (205), the inclined bucket (211) inclines to the right, at the muck in the inclined bucket (211) enters the placing bucket (100) at the top through the guide plate (103), completing the residue soil transportation;
s3: grading the residue soil: on the basis of the step S2, the four placing hoppers (100) are driven to vibrate by the vibration motor (109), the residue soil in the top placing hopper (100) vibrates, and smaller residue soil particles enter the bottom placing hopper (100) through the filtering holes (108), and the diameter of the placing hopper (100) is sequentially reduced from top to bottom, so that residue soil grading is realized;
s4: unloading the muck: after the cleaning is finished, the equipment is moved out of the tunnel through the moving mechanism (101) until the dregs are recovered, the dregs of different grades can be discharged by opening the switch cover (104), or the left top connecting plate (201) and the bottom connecting plate (206) are detached and then the placing hopper (100) is separately taken out and poured.
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| CN202210753097.8A CN115057249B (en) | 2022-06-29 | 2022-06-29 | Slag soil cleaning and transporting equipment and method for tunnel construction |
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Cited By (1)
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| CN115057249B (en) | 2023-08-22 |
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