CN113650970A - Cement bin landing leg deformation's early warning device - Google Patents
Cement bin landing leg deformation's early warning device Download PDFInfo
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- CN113650970A CN113650970A CN202110986022.XA CN202110986022A CN113650970A CN 113650970 A CN113650970 A CN 113650970A CN 202110986022 A CN202110986022 A CN 202110986022A CN 113650970 A CN113650970 A CN 113650970A
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- 239000004568 cement Substances 0.000 title claims abstract description 126
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005054 agglomeration Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Classifications
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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
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
-
- 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
- B65D90/00—Component parts, details or accessories for large containers
-
- 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
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/12—Supports
- B65D90/14—Legs, e.g. detachable
-
- 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
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
- B65D90/24—Spillage-retaining means, e.g. recovery ponds
-
- 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
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/02—Audible signalling systems; Audible personal calling systems using only mechanical transmission
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a cement bin supporting leg deformation early warning device, which comprises a cement bin body, wherein an anti-overflow mechanism is arranged, cement is added into the cement bin body, the cement after being filled can enter an inner cavity of a collecting tank from a water pipe and then can drive a rack plate to move downwards, so that a gear is driven to rotate, the gear can drive a knocking ball to knock an alarm clock to send out alarm sound back and forth through rotation, the fixation of an opening door and a closing door can be released, so that the cement in the collecting tank is treated, the early warning device is arranged, the cement bin body is driven to incline when the supporting leg deforms, so that water in a fixed groove is driven to flow in the inclined direction, a movable block in the inclined direction is impacted, the movable block is driven to overturn and knock a fixed block, a conductive block is driven to enter between two electrode plates, and then the warning light is controlled to generate warning sound, the supporting legs of the warning staff are deformed.
Description
Technical Field
The invention relates to the technical field of household cement bins, in particular to a warning device for deformation of a cement bin supporting leg.
Background
The mud conveying bin is widely used in the aspect of buildings, is also called as a cement bin, is generally used in bulk cement storage of a concrete mixing plant, is suitable for storing various bulk building materials such as cement, fly ash and the like, the bin body is provided with a material level system which can display the position and the quantity of the materials, the hole breaking device can relieve firmness caused by long-term material deposition, the mud conveying bin and a spiral conveying pump are matched for use and can convey the materials to various positions, the bin body is convenient to install, safe and reliable and is an ideal bulk storage tank of various mixing plants, but in the long-time use process of the cement bin, supporting legs can deform due to overlarge gravity, and therefore the cement bin supporting leg deformation early warning device is born.
Current cement bin supporting leg early warning device, in-process using, the orientation of supporting leg deformation is not convenient for in time to predetermine, thereby lead to the early warning in time inadequately, and lack the mechanism that can prop up the cement bin when the supporting leg takes place deformation, it just contacts with ground to lead to the staff just too late to prop up the cement bin when the operation, thereby lead to great to the harm in cement bin, present when packing into cement toward the cement bin simultaneously, do not have and can effectively prevent that cement cluster and cement from filling up the back and spilling over, lead to the device practicality relatively poor.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an early warning device of cement bin landing leg deformation, includes the cement bin body, the outside of cement bin body is close to intermediate position department fixedly connected with backup pad, the bottom of backup pad is close to the equal fixedly connected with supporting leg in four corners department, the cement bin body outside is close to bottom department and is equipped with early warning mechanism, the right side of backup pad is equipped with the anti-overflow and fills the mechanism, the top of cement bin body is close to right side department and pegs graft and has had feed hopper, cement bin body inner chamber is close to top department and is equipped with and prevents the mechanism of agglomerating, cement bin body inner chamber right side is close to intermediate position department fixedly connected with swash plate, just the side all is close to top department and all is equipped with protection mechanism all around the cement bin body.
Preferably, the anti-agglomeration mechanism comprises a motor, the motor is arranged at the middle position of the top of the cement bin body, the top of the motor is fixedly connected with a first L-shaped plate, one end of the first L-shaped plate, which is far away from the motor, is fixedly connected with the cement bin body, the top of the cement bin body is fixedly connected with a first bearing, an output shaft of the motor penetrates through an inner cavity of the first bearing and is fixedly connected with a stirring shaft, a plurality of stirring rods are fixedly connected to the outer side of the stirring shaft, a filter screen is arranged at the bottom of the stirring shaft, two telescopic rods are fixedly connected to the right side of the filter screen and are arranged up and down, the right ends of the two telescopic rods are fixedly connected with the inner cavity of the cement bin body, a connecting rod is fixedly connected to the left side of the filter screen, and a first through hole is formed in the left side of the inner cavity of the cement bin body, which is close to the middle position, the left end of the connecting rod penetrates through the first through hole and is fixedly connected with a movable plate, the right side of the movable plate is fixedly connected with two first springs, the right ends of the two first springs are fixedly connected with a cement bin body, a first single grooved wheel is sleeved on an output shaft of the motor, a second single grooved wheel is arranged in the position in front of the left side of the first single grooved wheel and is connected with the first single grooved wheel through belt transmission, a rotating rod is fixedly connected to the bottom of the second single grooved wheel, a fixed plate is arranged at the bottom of the second single grooved wheel, the right side of the fixed plate is fixedly connected with the cement bin body, a second bearing is fixedly connected to the top of the fixed plate, the inner cavity of the second bearing is penetrated through the bottom end of the rotating rod, and an eccentric wheel is fixedly connected with the bottom end of the rotating rod.
Preferably, the anti-overflow mechanism comprises a box body, the left side of the box body is fixedly connected to the right side of the supporting plate, the right side of the box body is provided with an opening and closing door matched with the opening, a shaft pin is arranged above the left side of the opening and closing door, the opening and closing door is movably connected with the box body through the shaft pin, an insertion rod is arranged on the right side of the opening and closing door close to the bottom, a first sliding block is fixedly connected to the left side of the insertion rod, a first sliding groove matched with the first sliding block is formed in the opening and closing door, the first sliding block is movably connected to the inner cavity of the first sliding groove, a push rod is fixedly connected to the right side of the insertion rod close to the top end, a connecting plate is arranged at the bottom of the opening and closing door, a second through hole is formed in the top of the connecting plate close to the right side, the bottom end of the insertion rod penetrates through the second through hole and extends to the outer side of the connecting plate, a water pipe is inserted at the position, close to the left side, of the top of the box body, one end, far away from the box body, of the water pipe penetrates through the right side of the cement bin body, close to the front side wall and is communicated with an inner cavity of the cement bin body, a sliding plate is arranged at the position, close to the middle position, of the inner cavity of the box body, a collecting tank is arranged at the top of the sliding plate, the bottom of the collecting tank is attached to the top of the sliding plate, a second sliding block is fixedly connected to the left side of the sliding plate, a second sliding groove matched with the second sliding block is formed in the left side of the inner cavity of the box body, the second sliding block is movably connected to the inner cavity of the second sliding groove, a vertical rod is fixedly connected to the bottom of the sliding plate, a second spring is sleeved on the vertical rod, the top end and the bottom end of the second spring are respectively fixedly connected with the sliding plate and the inner cavity of the box body, a third through hole is formed in the bottom of the inner cavity of the box body, and a rack plate is fixedly connected.
Preferably, the right side of the rack plate is engaged with a gear near the bottom, the rear side of the gear is provided with a vertical plate, the top of the vertical plate is fixedly connected with a transverse plate, the top of the transverse plate is fixedly connected with a bearing plate near the left side, the right side of the bearing plate is fixedly connected with a connecting plate, the top of the bearing plate is fixedly connected with a box body, the bottom of the transverse plate is fixedly connected with a warning clock near the right side, the right side of the transverse plate is fixedly connected with a fixed rod, the left side of the fixed rod is fixedly connected with a rectangular plate near the bottom end, the top of the rectangular plate is provided with a limit plate, the right side of the limit plate is fixedly connected with the fixed rod, an inner cavity of the gear is provided with a rotating shaft in a penetrating manner, the rear end of the rotating shaft is movably connected with the vertical plate through a third bearing, the front end of the rotating shaft is fixedly connected with a driving conical gear, and the right side of the driving conical gear is engaged with a driven conical gear, the right side fixedly connected with transfer line of driven conical gear, the right side of driven conical gear is equipped with the rectangular block, the top and the diaphragm fixed connection of rectangular block, the left side of rectangular block is close to bottom department fixedly connected with fourth bearing, the inner chamber that has the end to run through the fourth bearing of transfer line to fixedly connected with dwang, the right side of dwang is close to top department swing joint and has the movable rod, the bottom swing joint of movable rod has the movable block, the movable block bottom is close to the articulated arc pole of right side department, the one end fixedly connected with of movable block is kept away from to the arc pole strikes the ball, the bottom and the rectangular plate of arc pole laminate, just the arc pole bottom is close to right side department and laminates with the spacing plate.
Preferably, the protection machanism includes two articulated slab, two the equal fixed connection in the front side of cement bin body of rear side of articulated slab is close to top department, two be equipped with the support frame between the articulated slab, two swing joint has the axle of linking between the articulated slab, just the outside fixedly connected with support frame of axle links, the bottom fixedly connected with slipmat of support frame, the front side of support frame is equipped with second L shaped plate, one side and the cement bin body fixed connection of keeping away from the support frame of second L shaped plate, the rear side of support frame is close to top department and articulates there is the connecting rod, the one end that the support frame was kept away from to the connecting rod articulates there is the hinge bar, the articulated rectangle piece of one end that the connecting rod was kept away from to the hinge bar, the rear side and the cement bin body fixed connection of rectangle piece.
Preferably, the early warning mechanism comprises an annular water tank, the annular water tank is fixedly connected to the outer side of the cement bin body near the bottom, a plurality of movable blocks are arranged at the top of the annular water tank, mounting plates are arranged on the left side and the right side of each movable block, a rotating shaft penetrates through the inner cavity of each movable block, the left end and the right end of each rotating shaft are respectively movably connected with the adjacent mounting plates, a plurality of fixing grooves are fixedly connected to the outer side of the annular water tank, warning lamps are fixedly connected to the bottoms of the fixing grooves, movable plates are arranged on the positions, near the top, of the inner cavities of the fixing grooves, two sides of the movable plates are respectively attached to the inner cavities of the fixing grooves, fixing blocks are fixedly connected to the tops of the movable plates, moving rods are fixedly connected to the bottoms of the movable plates, baffles are fixedly connected to the positions, near the bottoms of the inner cavities of the fixing grooves, and perforated holes are formed in the tops of the baffles, the bottom of carriage release lever passes fenestrate inner chamber to fixedly connected with insulating block, the bottom fixedly connected with conducting block of insulating block, two electrode slices of fixed slot inner chamber bottom fixedly connected with, and two the electrode slice uses the conducting block to be bilateral symmetry setting as the center.
Preferably, the outer side of the moving rod is sleeved with a third spring, and the upper end and the lower end of the third spring are fixedly connected with the movable plate and the baffle plate respectively.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the anti-caking mechanism is arranged, the stirring shaft and the stirring rod are driven to rotate when the motor works, so that cement caking in the cement bin body is effectively avoided, and meanwhile, the eccentric wheel is driven to rotate by the rotating rod when the motor works, so that the movable plate is knocked by utilizing the reciprocating rotation of the eccentric wheel, the filter screen moves left and right back and forth, and the anti-caking mechanism can be matched with the stirring shaft and the stirring rod, so that cement can not be caked;
2. according to the invention, by arranging the protection mechanism, when the supporting legs deform, the cement bin body can incline to drive the supporting frame to unfold, meanwhile, the hinge rod and the connecting rod can unfold along with the supporting frame, the unfolding angle of the supporting frame can be limited by the second L-shaped plate, the friction force between the supporting frame and the ground can be increased by the non-slip mat, the supporting frame can better support the cement bin body, and the cement bin body is prevented from being directly contacted with the ground;
3. according to the anti-overflow full-open type cement silo, the anti-overflow full-open mechanism is arranged, cement is added into the cement silo body, the filled cement can enter the inner cavity of the collecting tank from the water pipe and then can drive the rack plate to move downwards, so that the gear is driven to rotate, the gear rotates to drive the knocking ball to knock the alarm clock back and forth to give an alarm, the fact that the interior of the cement silo body is full can be effectively warned to workers, meanwhile, the fixation of an open door and a closed door can be relieved, and therefore the cement in the collecting tank is treated;
4. according to the invention, the early warning mechanism is arranged, and the cement bin body is driven to incline when the supporting legs deform, so that water in the fixed groove is driven to flow in the inclined direction, the movable block in the inclined direction is impacted, the movable block is overturned to knock the fixed block, the conductive block is driven to enter between the two electrode plates, and then the warning lamp is controlled to give a warning sound to warn workers that the supporting legs deform.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is a partial top view of the water tank of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 5 is an enlarged view of the invention at B of FIG. 2;
FIG. 6 is an enlarged view of the invention at C in FIG. 2.
Reference numbers in the figures: 1. supporting legs; 2. a support plate; 3. an anti-caking mechanism; 30. an eccentric wheel; 31. a rotating rod; 32. a fixing plate; 33. a belt; 34. a motor; 35. a first L-shaped plate; 36. a stirring shaft; 37. a stirring rod; 38. moving the plate; 39. a connecting rod; 390. a first spring; 391. a filter screen; 392. a telescopic rod; 4. a protection mechanism; 40. a hinge plate; 41. a second L-shaped plate; 42. a hinged lever; 43. a connecting rod; 44. a support frame; 45. a non-slip mat; 5. a feed hopper; 6. a cement silo body; 7. an overfill prevention mechanism; 70. a water pipe; 71. a box body; 72. opening and closing the door; 73. a transverse plate; 74. a warning clock; 75. fixing the rod; 76. knocking and hitting the ball; 77. a second spring; 78. a rectangular plate; 79. a gear; 790. a rack plate; 791. collecting tank; 792. a bearing plate; 793. inserting a rod; 794. a movable rod; 795. a moving block; 796. rotating the rod; 797. a transmission rod; 798. a driven bevel gear; 799. a driving bevel gear; 8. an early warning mechanism; 80. fixing grooves; 81. a warning light; 82. an annular water tank; 83. mounting a plate; 84. a movable block; 85. a fixed block; 86. a travel bar; 87. a baffle plate; 88. a conductive block; 89. an electrode sheet; 890. an insulating block; 891. a third spring; 892. a movable plate.
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. 1-6, the present invention provides a technical solution: a cement bin landing leg deformation early warning device comprises a cement bin body 6, a supporting plate 2 is fixedly connected to the position, close to the middle, of the outer side of the cement bin body 6, supporting legs 1 are fixedly connected to the positions, close to the four corners, of the bottom of the supporting plate 2, an early warning mechanism 8 is arranged on the position, close to the bottom, of the outer side of the cement bin body 6, the early warning mechanism 8 comprises an annular water tank 82, the annular water tank 82 is fixedly connected to the position, close to the bottom, of the outer side of the cement bin body 6, a plurality of movable blocks 84 are arranged on the top of the annular water tank 82, mounting plates 83 are arranged on the left side and the right side of each movable block 84, a rotating shaft penetrates through the inner cavity of each movable block 84, the left end and the right end of each rotating shaft are movably connected with the adjacent mounting plates 83, a plurality of fixing grooves 80 are fixedly connected to the outer side of the annular water tank 82, warning lamps 81 are fixedly connected to the bottoms of the fixing grooves 80, and movable plates 892 are arranged on the positions, close to the tops of the inner cavities of the fixing grooves 80, two sides of the movable plate 892 are respectively attached to the inner cavity of the fixing groove 80, the top of the movable plate 892 is fixedly connected with a fixing block 85, the bottom of the movable plate 892 is fixedly connected with a movable rod 86, the outer side of the movable rod 86 is sleeved with a third spring 891, the upper end and the lower end of the third spring 891 are respectively fixedly connected with the movable plate 892 and a baffle 87, the inner cavity of the fixing groove 80 near the bottom is fixedly connected with the baffle 87, the top of the baffle 87 is provided with a through hole, the bottom end of the movable rod 86 penetrates through the through hole and is fixedly connected with an insulating block 890, the bottom of the insulating block 890 is fixedly connected with a conductive block 88, the bottom of the inner cavity of the fixing groove 80 is fixedly connected with two electrode plates 89, the two electrode plates 89 are arranged in bilateral symmetry with the conductive block 88 as the center, the right side of the supporting plate 2 is provided with an anti-overflow mechanism 7, the anti-overflow mechanism 7 comprises a box 71, the left side of the box 71 is fixedly connected to the right side of the supporting plate 2, an opening is formed in the right side of the box body 71, a switch door 72 matched with the opening is arranged on the right side of the box body 71, a shaft pin is arranged above the left side of the switch door 72, the switch door 72 is movably connected with the box body 71 through the shaft pin, an insertion rod 793 is arranged at the position, close to the bottom, of the right side of the switch door 72, a first sliding block is fixedly connected to the left side of the insertion rod 793, a first sliding groove matched with the first sliding block is formed in the switch door 72, the first sliding block is movably connected to an inner cavity of the first sliding groove, a push rod is fixedly connected to the position, close to the top end, of the right side of the insertion rod 793, a connecting plate is arranged at the bottom of the switch door 72, a second through hole is formed in the position, close to the right side, of the insertion rod 793, the bottom end of the insertion rod passes through the second through hole and extends to the outer side of the connecting plate, a water pipe 70 is inserted into the position, close to the left side, one end, far away from the box body 71, of the water pipe 70, penetrates through the right side of the cement bin body 6 and is close to the front side wall, and is communicated with the inner cavity of the cement bin body 6, a sliding plate is arranged in the position of the inner cavity of the box body 71 close to the middle position, a collecting groove 791 is arranged at the top of the sliding plate, the bottom of the collecting groove 791 is attached to the top of the sliding plate, a second sliding block is fixedly connected to the left side of the sliding plate, a second sliding chute matched with the second sliding block is arranged at the left side of the inner cavity of the box body 71, the second sliding block is movably connected to the inner cavity of the second sliding chute, a vertical rod is fixedly connected to the bottom of the sliding plate, a second spring 77 is sleeved on the vertical rod, the top end and the bottom end of the second spring 77 are respectively fixedly connected with the sliding plate and the inner cavity of the box body 71, a third through hole is arranged at the bottom of the inner cavity of the box body 71, the bottom end of the vertical rod passes through the inner cavity of the third through hole and is fixedly connected with a rack plate 790, a gear 79 is engaged at the position of the right side of the rack plate 790 close to the bottom, a vertical plate 79 is provided with a vertical plate, a vertical plate 73, a bearing plate 792 is fixedly connected to the top of the transverse plate 73 close to the left side, the right side of the bearing plate 792 is fixedly connected with the connecting plate, the top of the bearing plate 792 is fixedly connected with the box body 71, a warning clock 74 is fixedly connected to the bottom of the transverse plate 73 close to the right side, a fixing rod 75 is fixedly connected to the right side of the transverse plate 73, a rectangular plate 78 is fixedly connected to the left side of the fixing rod 75 close to the bottom end, a limiting plate is arranged at the top of the rectangular plate 78, the right side of the limiting plate is fixedly connected with the fixing rod 75, a rotating shaft penetrates through the inner cavity of the gear 79, the rear end of the rotating shaft is movably connected with the vertical plate through a third bearing, a driving conical gear 799 is fixedly connected to the front end of the rotating shaft, a driven conical gear 798 is meshed to the right side of the driving conical gear 799, a transmission rod 797 is fixedly connected to the right side of the driven conical gear 798, a rectangular block is arranged on the right side of the driven conical gear 798, and the top of the rectangular block is fixedly connected with the transverse plate 73, a fourth bearing is fixedly connected to the left side of the rectangular block close to the bottom, the end of the transmission rod 797 penetrates through the inner cavity of the fourth bearing and is fixedly connected with a rotating rod 796, a movable rod 794 is movably connected to the right side of the rotating rod 796 close to the top, a movable block 795 is movably connected to the bottom of the movable rod 794, an arc-shaped rod is hinged to the bottom of the movable block 795 close to the right side, one end of the arc-shaped rod, far away from the movable block 795, is fixedly connected with a knocking ball 76, the bottom of the arc-shaped rod is attached to the rectangular plate 78, the bottom of the arc-shaped rod, close to the right end, is attached to the limiting plate, a feeding funnel 5 is inserted to the top of the cement bin body 6 close to the right side, an anti-caking mechanism 3 is arranged in the inner cavity of the cement bin body 6 close to the upper part, the anti-caking mechanism 3 comprises a motor 34, the motor 34 is arranged in the middle position of the top of the cement bin body 6, a first L-shaped plate 35 is fixedly connected to the top of the motor 34, one end of the first L-shaped plate 35, which is far away from the motor 34, is fixedly connected with the cement bin body 6, the top of the cement bin body 6 is fixedly connected with a first bearing, an output shaft of the motor 34 penetrates through an inner cavity of the first bearing and is fixedly connected with a stirring shaft 36, the outer side of the stirring shaft 36 is fixedly connected with a plurality of stirring rods 37, the bottom of the stirring shaft 36 is provided with a filter screen 391, the right side of the filter screen 391 is fixedly connected with two telescopic rods 392, the two telescopic rods 392 are arranged up and down, the right ends of the two telescopic rods 392 are fixedly connected with the inner cavity of the cement bin body 6, the left side of the inner cavity of the cement bin body 6 is fixedly connected with a connecting rod 39, a first through hole is arranged near the middle position, the left end of the connecting rod 39 penetrates through the first through hole and is fixedly connected with a moving plate 38, the right side of the moving plate 38 is fixedly connected with two first springs 390, and the right ends of the two first springs 390 are fixedly connected with the cement bin body 6, a first single grooved pulley is sleeved on an output shaft of the motor 34, a second single grooved pulley is arranged in front of the left of the first single grooved pulley, the first single grooved pulley and the second single grooved pulley are in transmission connection through a belt 33, a rotating rod 31 is fixedly connected to the bottom of the second single grooved pulley, a fixing plate 32 is arranged at the bottom of the second single grooved pulley, the right side of the fixing plate 32 is fixedly connected with the cement bin body 6, a second bearing is fixedly connected to the left side of the top of the fixing plate 32, the bottom end of the rotating rod 31 penetrates through the inner cavity of the second bearing and is fixedly connected with an eccentric wheel 30, an inclined plate is fixedly connected to the middle position of the right side of the inner cavity of the cement bin body 6, protection mechanisms 4 are arranged at the top of the front side, the left side and the rear side of the cement bin body 6, the protection mechanisms 4 comprise two hinged plates 40, the rear sides of the two hinged plates 40 are fixedly connected to the top of the cement bin body 6, a support 44 is arranged between the two hinged plates 40, swing joint has even axle between two articulated sheets 40, and the outside fixedly connected with support frame 44 of even axle, the bottom fixedly connected with slipmat 45 of support frame 44, the front side of support frame 44 is equipped with second L shaped plate 41, one side and the cement bin body 6 fixed connection of keeping away from support frame 44 of second L shaped plate 41, the rear side of support frame 44 is close to top department and articulates there is connecting rod 43, the one end that support frame 44 was kept away from to connecting rod 43 articulates there is hinge bar 42, the articulated rectangular block of one end that connecting rod 43 was kept away from to hinge bar 42, the rear side and the cement bin body 6 fixed connection of rectangular block.
The working principle is as follows: firstly, in the using process, a worker can inject cement into the cement bin body 6 through the feeding hopper 5, and simultaneously start the motor 34 through the external power supply, when the motor 34 works, the motor can drive the stirring shaft 36 to rotate, the stirring rod 37 can also rotate along with the stirring shaft 36, so that the cement added in is stirred, the caking is avoided, when the motor 34 works, the motor can also drive the first single grooved wheel to rotate, because the first single grooved wheel and the second single grooved wheel are connected through the belt 33 in a transmission way, the first single grooved wheel can drive the second single grooved wheel to rotate while rotating, the second single grooved wheel can drive the rotating rod 31 to rotate, the rotating rod 31 can drive the eccentric wheel 30 to rotate, the eccentric wheel 30 can knock the movable plate 38 back and forth and enable the first spring 390 to contract and recover by rotating, thereby the connecting rod 39 can drive the filter screen 391 to move back and forth, the telescopic rod 392 can move back and forth along with the filter screen 391, meanwhile, the inclined plate can prevent cement from flowing down from the telescopic rod 392, so that the filter screen 391, the stirring shaft 36 and the stirring rod 37 can be matched with each other, cement cannot be agglomerated, when cement in the cement bin body 6 is filled, excessive cement can enter the inner cavity of the collecting groove 791 from the water pipe 70, when the weight of the cement in the collecting groove 791 is greater than the elastic force of the second spring 77, the collecting groove 791 can move downwards together with the sliding plate and contract with the second spring 77, the second sliding block and the second sliding groove can limit the sliding plate moving downwards, the vertical rod can also move downwards together with the sliding plate, so that the rack plate 790 can also move downwards along with the sliding plate, the rack plate 790 moves downwards to drive the gear 79 to rotate, the gear 79 rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the driving bevel gear 799 to rotate, the driving bevel gear 799 rotates to drive the driven bevel gear 798 meshed with the driving bevel gear to rotate, the driven bevel gear 798 rotates to drive the transmission rod 797 to rotate, the transmission rod 797 rotates to drive the rotating rod 796 to rotate, the rotating rod 796 rotates to drive the movable rod 794 and the moving block 795 to move up and down back and forth, so that the knocking ball 76 is driven to move up and down back and forth under the limit of the limit plate through the arc-shaped rod, the knocking ball 76 can knock the alarm clock 74 to make a sound through moving up and down back and forth, so that a worker is warned to stop adding cement into the cement bin body 6, then the insertion rod 793 is moved upwards, the insertion rod 793 is made to move upwards under the limit of the first sliding block and the first sliding groove, so that the inner cavity of the second through hole is far away, then the switch door 72 is opened to take out the cement in the collecting groove 791, the cement in the collecting groove 791 is conveniently treated, then the sliding plate can restore to the original position under the action of the elastic force of the second spring 77, after the cement treatment in the collecting groove 791 is completed, the collecting groove 791 is put back to the original position, then the switch door 72 is closed, the held inserting rod 793 is released, the inserting rod 793 is enabled to move downwards under the action of self gravity, so that the inserting rod is inserted into the inner cavity of the second through hole again, the switch door 72 is convenient to fix, the cement bin body 6 can drive the cement bin body 6 to incline when the supporting leg 1 deforms, so that water in the fixing groove 80 is driven to flow towards the inclined direction, the inclined annular water tank 82 is impacted, the movable block 84 in the direction can turn over, the movable block 84 can strike and extrude the fixing block 85 when turning over, the fixing block 85 can drive the insulating block 890 and the movable rod 86 to move downwards when being extruded, the third spring 891 can contract, the movable rod 86 moves downwards to enable the conductive block 88 to contact with the two electrode plates 89, the electrode plates 89 control the warning lamp 81 to give out a warning sound, and warn workers that the supporting leg 1 deforms, when cement silo body 6 takes place the slope, support frame 44 can expand because of gravity, and articulated rod 42 and connecting rod 43 can expand along with support frame 44 simultaneously, can laminate mutually with second L shaped plate 41 after support frame 44 expands certain angle to unable continuation expands, and slipmat 45 can increase the frictional force on support frame 44 and ground, can make the better support of support frame 44 live cement silo body 6, thereby avoid making cement silo body 6 and ground direct contact, convenient to use.
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 (7)
1. The utility model provides an early warning device of cement bin landing leg deformation, includes cement bin body (6), its characterized in that: the outside of cement bin body (6) is close to intermediate position department fixedly connected with backup pad (2), the bottom of backup pad (2) is close to the equal fixedly connected with supporting leg (1) of four corners department, the cement bin body (6) outside is close to bottom department and is equipped with early warning mechanism (8), the right side of backup pad (2) is equipped with anti-overflow full mechanism (7), the top of cement bin body (6) is close to right side department and pegs graft and has feed hopper (5), cement bin body (6) inner chamber is close to top department and is equipped with and prevents agglomerating mechanism (3), cement bin body (6) inner chamber right side is close to intermediate position department fixedly connected with swash plate, just the side all is close to top department and all is equipped with protection mechanism (4) all around cement bin body (6).
2. The early warning device for the deformation of the cement bin supporting leg according to claim 1, wherein: the anti-agglomeration mechanism (3) comprises a motor (34), the motor (34) is arranged at the middle position of the top of the cement bin body (6), the top of the motor (34) is fixedly connected with a first L-shaped plate (35), one end, far away from the motor (34), of the first L-shaped plate (35) is fixedly connected with the cement bin body (6), the top of the cement bin body (6) is fixedly connected with a first bearing, an output shaft of the motor (34) penetrates through an inner cavity of the first bearing and is fixedly connected with a stirring shaft (36), the outer side of the stirring shaft (36) is fixedly connected with a plurality of stirring rods (37), the bottom of the stirring shaft (36) is provided with a filter screen (391), the right side of the filter screen (391) is fixedly connected with two telescopic rods (392), the two telescopic rods (392) are arranged up and down, and the right ends of the two telescopic rods (392) are fixedly connected with the inner cavity of the cement bin body (6), the left side of the filter screen (391) is fixedly connected with a connecting rod (39), the left side of the inner cavity of the cement bin body (6) close to the middle position is provided with a first through hole, the left end of the connecting rod (39) penetrates through the first through hole and is fixedly connected with a movable plate (38), the right side of the movable plate (38) is fixedly connected with two first springs (390), the right ends of the two first springs (390) are fixedly connected with the cement bin body (6), an output shaft of the motor (34) is sleeved with a first single grooved pulley, a second single grooved pulley is arranged in the left front of the first single grooved pulley and is in transmission connection with the first single grooved pulley and the second single grooved pulley through a belt (33), the bottom of the second single grooved pulley is fixedly connected with a rotating rod (31), the bottom of the second single grooved pulley is provided with a fixed plate (32), and the right side of the fixed plate (32) is fixedly connected with the cement bin body (6), the top of the fixed plate (32) is fixedly connected with a second bearing close to the left side, and the bottom end of the rotating rod (31) penetrates through the inner cavity of the second bearing and is fixedly connected with an eccentric wheel (30).
3. The early warning device for the deformation of the cement bin supporting leg according to claim 1, wherein: the anti-overflow full mechanism (7) comprises a box body (71), the left side of the box body (71) is fixedly connected to the right side of the supporting plate (2), the right side of the box body (71) is provided with an opening, the right side of the box body (71) is provided with a switch door (72) matched with the opening, a shaft pin is arranged above the left side of the switch door (72), the switch door (72) is movably connected with the box body (71) through the shaft pin, the right side of the switch door (72) is provided with an inserted link (793) close to the bottom, the left side of the inserted link (793) is fixedly connected with a first slide block, the switch door (72) is provided with a first slide groove matched with the first slide block, the first slide block is movably connected with the inner cavity of the first slide groove, the right side of the inserted link (793) is close to a push rod fixedly connected with the top end, the bottom of the switch door (72) is provided with a connecting plate, the top of the connecting plate is provided with a second through hole near the right side, the bottom end of the inserting rod (793) penetrates through the second through hole and extends to the outer side of the connecting plate, the top of the box body (71) is inserted with a water pipe (70) near the left side, one end of the water pipe (70) far away from the box body (71) penetrates through the right side of the cement bin body (6) and is close to the front side wall and is communicated with the inner cavity of the cement bin body (6), the inner cavity of the box body (71) is provided with a sliding plate near the middle position, the top of the sliding plate is provided with a collecting tank (791), the bottom of the collecting tank (791) is attached to the top of the sliding plate, the left side of the sliding plate is fixedly connected with a second sliding block, the left side of the inner cavity of the box body (71) is provided with a second sliding groove matched with the second sliding block, the second sliding block is movably connected to the inner cavity of the second sliding groove, and the bottom of the sliding plate is fixedly connected with a vertical rod, the cover is equipped with second spring (77) on the montant, the top and the bottom of second spring (77) respectively with sliding plate and box (71) inner chamber fixed connection, the third through-hole has been seted up to box (71) inner chamber bottom, the inner chamber of third through-hole is passed to the bottom of montant to fixedly connected with rack plate (790).
4. The early warning device for the deformation of the cement bin supporting leg according to claim 3, wherein: the right side of the rack plate (790) is engaged with a gear (79) close to the bottom, the rear side of the gear (79) is provided with a vertical plate, the top of the vertical plate is fixedly connected with a transverse plate (73), the top of the transverse plate (73) is fixedly connected with a bearing plate (792) close to the left side, the right side of the bearing plate (792) is fixedly connected with a connecting plate, the top of the bearing plate (792) is fixedly connected with a box body (71), the bottom of the transverse plate (73) is fixedly connected with a warning clock (74) close to the right side, the right side of the transverse plate (73) is fixedly connected with a fixing rod (75), the left side of the fixing rod (75) is fixedly connected with a rectangular plate (78) close to the bottom end, the top of the rectangular plate (78) is provided with a limiting plate, the right side of the limiting plate is fixedly connected with the fixing rod (75), and the inner cavity of the gear (79) is provided with a rotating shaft in a penetrating manner, the rear end of the rotating shaft is movably connected with the vertical plate through a third bearing, a driving bevel gear (799) is fixedly connected to the front end of the rotating shaft, a driven bevel gear (798) is meshed on the right side of the driving bevel gear (799), a transmission rod (797) is fixedly connected to the right side of the driven bevel gear (798), a rectangular block is arranged on the right side of the driven bevel gear (798), the top of the rectangular block is fixedly connected with the transverse plate (73), a fourth bearing is fixedly connected to the left side of the rectangular block close to the bottom, the transmission rod (797) has an end penetrating through the inner cavity of the fourth bearing and is fixedly connected with a rotating rod (796), a movable rod (794) is movably connected to the right side of the rotating rod (796) close to the top, a movable block (795) is movably connected to the bottom of the movable rod (794), and an arc-shaped rod is hinged to the bottom of the movable block (795) close to the right side, one end of the arc-shaped rod, which is far away from the moving block (795), is fixedly connected with a knocking ball (76), the bottom of the arc-shaped rod is attached to the rectangular plate (78), and the position, close to the right end, of the bottom of the arc-shaped rod is attached to the limiting plate.
5. The early warning device for the deformation of the cement bin supporting leg according to claim 1, wherein: the protection mechanism (4) comprises two hinged plates (40), the rear sides of the hinged plates (40) are fixedly connected to the front side of the cement bin body (6) and close to the top, a support frame (44) is arranged between the hinged plates (40), a connecting shaft is movably connected between the hinged plates (40), the outer side of the connecting shaft is fixedly connected with the support frame (44), the bottom of the support frame (44) is fixedly connected with an anti-slip pad (45), the front side of the support frame (44) is provided with a second L-shaped plate (41), one side, away from the support frame (44), of the second L-shaped plate (41) is fixedly connected with the cement bin body (6), the rear side of the support frame (44) is hinged to a connecting rod (43) close to the top, one end, away from the support frame (44), of the connecting rod (43) is hinged to a hinged rod (42), and one end, away from the connecting rod (43), of the hinged to a rectangular block is hinged to the hinged rod (42), the rear side of the rectangular block is fixedly connected with the cement bin body (6).
6. The early warning device for the deformation of the cement bin supporting leg according to claim 1, wherein: the early warning mechanism (8) comprises an annular water tank (82), the annular water tank (82) is fixedly connected to the outer side of the cement bin body (6) and close to the bottom, a plurality of movable blocks (84) are arranged at the top of the annular water tank (82), mounting plates (83) are arranged on the left side and the right side of each movable block (84), a rotating shaft penetrates through the inner cavity of each movable block (84), the left end and the right end of the rotating shaft are respectively movably connected with the adjacent mounting plates (83), a plurality of fixing grooves (80) are fixedly connected to the outer side of the annular water tank (82), warning lamps (81) are fixedly connected to the bottoms of the fixing grooves (80), movable plates (892) are arranged on the inner cavities of the fixing grooves (80) close to the tops, the two sides of the movable plates (892) are respectively attached to the inner cavities of the fixing grooves (80), and fixing blocks (85) are fixedly connected to the tops of the movable plates (892), the bottom fixedly connected with carriage release lever (86) of fly leaf (892), fixed slot (80) inner chamber is close to bottom fixedly connected with baffle (87), the perforation has been seted up at the top of baffle (87), the perforated inner chamber is passed to the bottom of carriage release lever (86) to fixedly connected with insulating block (890), the bottom fixedly connected with conducting block (88) of insulating block (890), two electrode slice (89) of fixed slot (80) inner chamber bottom fixedly connected with, and two electrode slice (89) use conducting block (88) to be the bilateral symmetry setting as the center.
7. The early warning device for the deformation of the cement bin supporting leg according to claim 6, wherein: the outside cover of carriage release lever (86) is equipped with third spring (891), the upper and lower both ends of third spring (891) respectively with fly leaf (892) and baffle (87) fixed connection.
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| CN202110986022.XA CN113650970A (en) | 2021-08-26 | 2021-08-26 | Cement bin landing leg deformation's early warning device |
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| CN202110986022.XA CN113650970A (en) | 2021-08-26 | 2021-08-26 | Cement bin landing leg deformation's early warning device |
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Application publication date: 20211116 |