CN111376380A - Laminated wallboard maintenance system - Google Patents
Laminated wallboard maintenance system Download PDFInfo
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- CN111376380A CN111376380A CN202010235822.3A CN202010235822A CN111376380A CN 111376380 A CN111376380 A CN 111376380A CN 202010235822 A CN202010235822 A CN 202010235822A CN 111376380 A CN111376380 A CN 111376380A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 119
- 230000007246 mechanism Effects 0.000 claims abstract description 40
- 238000003825 pressing Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000007787 solid Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/245—Curing concrete articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
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- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a laminated wallboard maintenance system which comprises a plurality of fixed mould tables, a plurality of conveying rails and a plurality of movable telescopic maintenance shed frames, wherein the fixed mould tables are arranged on the ground in an equidistant rectangular mode, the conveying rails are arranged in a longitudinal and transverse mode on the ground, a turntable type rail changing mechanism is arranged at the intersection of the conveying rails arranged in the longitudinal and transverse mode, a plurality of rows of fixed mould tables are respectively positioned on the inner sides of the transverse conveying rails, a plurality of longitudinal conveying rails are respectively positioned in a channel between the transverse adjacent fixed mould tables, a plurality of maintenance shed frames move along the conveying rails and are steered by 90 degrees under the action of the turntable type rail changing mechanism, and a maintenance shed is paved on each maintenance shed frame. The invention solves the problem of lower maintenance efficiency of the prefabricated part of the laminated wallboard produced on the existing fixed die table during maintenance.
Description
Technical Field
The invention relates to the technical field of building component maintenance, in particular to a laminated wallboard maintenance system.
Background
The coincide wallboard belongs to half prefabricated component, and the back that targets in place is installed in the building site, and the space department in the middle of the two-layer wallboard is filled by cast in situ concrete to become holistic solid wallboard with the coincide wallboard, the coincide wallboard has assembled the advantage of industrial production and cast in situ concrete.
At present, the prefabricated part of the superposed wallboard produced on the fixed die table is usually maintained by using an integral square cover, but the square cover is heavy, crane operation is needed before and after steam curing, and the maintenance efficiency is low.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a laminated wallboard maintenance system, and the laminated wallboard maintenance system is characterized in that a plurality of movable telescopic maintenance shed frames, a plurality of conveying tracks arranged longitudinally and transversely and a plurality of turntable type track changing mechanisms are matched, so that when the laminated wallboard on a fixed mould table needs to be maintained, the maintenance shed frames are pushed to the position of the laminated wallboard to be maintained and a maintenance shed is laid, after maintenance is finished, the maintenance shed frames are pushed to the idle position, a crane is not needed, and the maintenance efficiency is higher; the laminated wall boards on the fixed die tables can be maintained through the maintenance shed frames, and the maintenance efficiency is high; through the expansion of the maintenance shed frame, one maintenance shed frame can simultaneously carry out maintenance operation on the superposed wall boards on the plurality of fixed mould tables which are transversely arranged, so that the efficiency is higher; because the maintenance shed frame is the telescopic maintenance shed frame, the maintenance shed frame can not occupy larger space when being moved to the idle position on the conveying track.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a coincide wallboard maintenance system, includes a plurality of fixed die platforms, a plurality of delivery track and a plurality of mobilizable telescopic maintenance rack, and is a plurality of the fixed die platform is subaerial to be the equidistance rectangle and arranges, and is a plurality of delivery track arranges with great ease subaerial being arranged with great ease delivery track's intersection is equipped with carousel formula rail changing mechanism, a plurality of line the fixed die platform is located a plurality of horizontal delivery track's inboard respectively, and is a plurality of fore-and-aft delivery track is located the passageway between the horizontal adjacent fixed die platform respectively, and is a plurality of maintenance rack removes and carries out 90 under carousel formula rail changing mechanism's effect and turns to, maintenance rack upper berth is equipped with the maintenance canopy.
Preferably, the maintenance rack includes a plurality of portal frames that set up side by side, the portal frame includes the pole setting of two vertical settings, two the upper end of pole setting is connected through a horizontal pole, two the lower extreme of pole setting all be equipped with delivery track complex rail wheel, two adjacent portal frames lie in and are equipped with first bracing piece between the pole setting with one side, the one end of first bracing piece is rotated with the one end of pole setting and is connected, the other end of first bracing piece slides from top to bottom and rotates with the other end of adjacent pole setting and be connected.
Preferably, the ground is provided with a pit, the turntable type track changing mechanism comprises a turntable which is rotatably assembled in the pit around a vertically extending axis, the upper end surface of the turntable is flush with the ground surface, the upper end surface of the turntable is provided with a table top track for the maintenance shed frame to move, a positioning mechanism is eccentrically arranged below the turntable and comprises a floating frame which is eccentrically arranged below the turntable, the two opposite sides of the floating frame are respectively an inward extending side which overhangs below the turntable and an outward extending side which overhangs outside the turntable, the inward extending side is provided with a locking piece which is used for floating up and down to lock the position of the turntable when matched with a turntable plug bush and release the turntable when the turntable is separated from the turntable, the outward extending side is provided with a pressing part for pressing a foot part or a hand part downwards, an elastic piece for upwards pushing the floating frame is arranged below the floating frame, and when the locking piece is matched with the turntable plug bush, the table top rail is aligned with the transverse conveying rail or the longitudinal conveying rail.
Preferably, carousel formula rail replacing mechanism still includes the base, base fixed mounting is in the bottom of pit, the up end of base is equipped with the bearing, the fixed center pin that is equipped with in lower terminal surface centre of a circle department of carousel, the center pin activity is propped and is dragged in the bearing, the edge of carousel is equipped with the annular slab that stretches out to the periphery, it has four locating holes along circumference interval equipartition to open on the annular slab, the square slot hole that the locating hole extends for the tangential direction along the annular slab, the up end of the side of stretching in is equipped with the support, the location wheel of allotment in the support side is rotated for the axis that extends around interior outer direction to the locking piece, the top of location wheel exposes from the top of support, the top and the locating hole of location wheel cooperate.
Preferably, a protection plate is arranged at an opening of the pit, and the top of the pressing part is exposed from the protection plate.
Preferably, the elastic pieces are a plurality of springs which are arranged between the floating frame and the bottom of the pit in a top-mounted mode.
Preferably, the lateral surface of the portal frame of maintenance rack one end is equipped with flexible length limit mechanism, flexible length limit mechanism includes universal joint, locating lever and snap ring, universal joint and portal frame universal connection are passed through to the one end of locating lever, the other end of locating lever is equipped with the snap ring, the lateral surface of the portal frame of the maintenance rack other end is equipped with and is used for the first location arch of being connected with the snap ring buckle.
Preferably, the steam pipes are arranged at two opposite ends of the cross rod, the arc-shaped support frame is arranged above the cross rod, and the maintenance shed is laid on the support frame.
Preferably, the rail wheels on the portal frames at the two opposite ends of the maintenance shed frame are all rail wheels with foot brake plates.
The invention has the beneficial effects that:
1) according to the invention, through the matching of the plurality of movable telescopic curing shed frames, the plurality of conveying tracks which are arranged vertically and horizontally and the plurality of turntable type track changing mechanisms, when the laminated wallboard on the fixed mould table needs to be cured, the curing shed frames are pushed to the position of the laminated wallboard to be cured and the curing shed is laid, after the curing is finished, the curing shed frames are pushed to the idle position, a crane is not needed for operation, and the curing efficiency is higher; the laminated wall boards on the fixed die tables can be maintained through the maintenance shed frames, and the maintenance efficiency is high; through the expansion of the maintenance shed frame, one maintenance shed frame can simultaneously carry out maintenance operation on the superposed wall boards on the plurality of fixed mould tables which are transversely arranged, so that the efficiency is higher; because the maintenance shed frame is the telescopic maintenance shed frame, the maintenance shed frame can not occupy larger space when being moved to the idle position on the conveying track.
2) A positioning mechanism is eccentrically arranged below the turntable, the floating frame can be arranged in the pit in an up-and-down floating manner through an elastic piece, a locking piece is arranged on the inward extending side of the floating frame, a pressing part is arranged on the outward extending side of the floating frame, when the maintenance shed frame is used, after the maintenance shed frame walks to a table top track on the turntable from the conveying track, the floating frame is pressed downwards through the pressing part, so that the locking piece on the inward extending side of the floating frame is driven by the floating frame to sink, the locking piece is separated from the turntable, the release of the turntable is realized, the turntable can drive the maintenance shed frame on the turntable to rotate, after the table top track is aligned with the conveying track arranged in the other direction, the pressing part of the floating frame is loosened, the floating frame floats upwards under the jacking action of the elastic piece, the locking piece is inserted and sleeved on the turntable under the action of the floating frame, the locking of the turntable is realized, and the maintenance shed frame can smoothly walk to the conveying track in the other direction from the table top track, adopt above-mentioned structure not only can realize fast that maintenance rack's 90 turns to, for the rotation that realizes the carousel through the motor moreover, the cost is lower.
3) The edge of carousel is equipped with the annular plate that stretches out to the periphery, and it has four locating holes along circumference interval equipartition to open on the annular plate, through setting up the annular plate alone to be equipped with at the annular plate and set up the locating hole, for directly set up the locating hole on the carousel, the cost is lower.
4) The opening part of pit is equipped with the protection shield, and the top of pressing the portion of moving exposes from the protection shield, on the one hand, can play the guard action to the foot, and on the other hand can guarantee the distance that floats from top to bottom of floating frame.
5) According to the maintenance shed frame, the telescopic length limiting mechanism is arranged on the outer side face of the portal frame at one end of the maintenance shed frame, and the clamping ring is matched with the first positioning bulge, so that the maintenance shed frame cannot be stretched in the moving process, and the maintenance shed frame can be conveniently steered on the rotary table.
6) The rail wheels on the portal frames at the two opposite ends of the maintenance shed frame are rail wheels with foot brake plates, so that the maintenance shed frame can be conveniently positioned on the conveying rails.
Drawings
FIG. 1 is an assembly schematic diagram of a fixed mold table, a conveying track and a turntable type track changing mechanism in a laminated wallboard curing system;
FIG. 2 is a schematic structural view of a turntable type track-changing mechanism in a laminated wallboard curing system according to the present invention in a locked state;
FIG. 3 is a schematic structural view of a turntable type track-changing mechanism in a laminated wallboard curing system according to the present invention in an open state;
FIG. 4 is a schematic structural view of a positioning structure in a laminated wallboard curing system of the present invention;
FIG. 5 is a schematic view of the assembly of the turntable, the table rail and the annular plate in the laminated wallboard curing system of the present invention;
FIG. 6 is a schematic structural view of a curing shed in the laminated wall panel curing system of the present invention;
FIG. 7 is a schematic structural view of a portal frame in a laminated wall panel maintenance system according to the present invention;
fig. 8 is a schematic structural view of a telescoping length limiting mechanism in a laminated wall panel maintenance system of the present invention.
In the figure: 1. fixing a mould table; 2. a conveying track; 21. a first track bar; 22. a second track bar; 3. a turntable type track changing mechanism; 31. a base; 32. a turntable; 33. a table top rail; 34. an annular plate; 341. positioning holes; 35. a protection plate; 36. a positioning mechanism; 361. a pressing part; 362. a floating frame; 363. a support; 364. positioning wheels; 365. a spring; 37. a central shaft; 38. a bearing; 4. ground surface: 5. a pit; 6. maintaining the shed frame; 61. a portal frame; 611. erecting a rod; 6111. a limiting groove; 6112. a first positioning projection; 612. a cross bar; 613. a support frame; 62. a first support bar; 63. a second support bar; 64. a rail wheel; 65. a service brake plate; 66. a telescopic length limiting mechanism; 661. a universal joint; 662. positioning a rod; 663. a snap ring; 67. and a second positioning projection.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to fig. 1 to 8, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The invention provides a laminated wallboard maintenance system.
The utility model provides a coincide wallboard maintenance system, including a plurality of fixed die platforms 1, a plurality of delivery track 2 and a plurality of mobilizable telescopic maintenance rack 6, a plurality of fixed die platforms 1 are the equidistance rectangle on ground 4 and arrange, a plurality of delivery track 2 are to arranging with great ease on ground 4, the intersection of the delivery track 2 of arranging with great ease is equipped with carousel formula rail changing mechanism 3, delivery track 2 includes parallel arrangement's first track strip 21 and second track strip 22, a plurality of rows of fixed die platforms 1 are located a plurality of horizontal delivery track 2's inboard respectively, a plurality of fore-and-aft delivery track 2 are located the passageway between horizontal adjacent fixed die platform 1 respectively, a plurality of maintenance racks 6 remove and carry out 90 under carousel formula rail changing mechanism 3's effect and turn to along delivery track 2, maintenance rack 6 upper berth is equipped with the maintenance canopy (not shown).
In the technical scheme provided by the application, the maintenance shed frame 6 is pushed to the position of the superposed wallboard to be maintained and the maintenance shed is laid when the superposed wallboard (not shown) on the fixed mould table 1 needs to be maintained by matching the movable telescopic maintenance shed frame 6, the vertically and horizontally arranged conveying rails 2 and the rotating disc type track changing mechanisms 3, after maintenance is finished, the maintenance shed frame 6 is pushed to an idle position without crane operation, and the maintenance efficiency is higher; the laminated wall boards on the fixed mould tables 1 can be maintained simultaneously through the maintenance shed frames 6, so that the maintenance efficiency is high; through the expansion of the maintenance shed frames 6, one maintenance shed frame 6 can simultaneously perform maintenance operation on the superposed wall boards on the plurality of fixed mould tables 1 which are transversely arranged, so that the efficiency is high; because the maintenance canopy frame 6 is the telescopic maintenance canopy frame 6, the maintenance canopy frame 6 does not occupy a large space when being moved to the idle position on the conveying track 2.
Preferably, the maintenance canopy frame 6 includes a plurality of portal frames 61 arranged in parallel, each portal frame 61 includes two vertical uprights 611 arranged vertically, the upper ends of the two uprights 611 are connected through a cross bar 612, the lower ends of the two uprights 611 are respectively provided with a track wheel 64 matched with the conveying track 2, a first supporting rod 62 is arranged between the uprights 611 located on the same side of two adjacent portal frames 61, one end of the first supporting rod 62 is rotatably connected with one end of the upright 611, and the other end of the first supporting rod 62 is slidably connected with the other end of the adjacent upright 611 in a vertical sliding manner. In the specific embodiment, the outer side surfaces of the upright bars 611 are provided with elongated limiting grooves 6111, the end portions of the first supporting rods 62 are connected with the limiting grooves 6111 in a vertically sliding and rotating manner, the second supporting rods 63 which are arranged in a crossed manner with the first supporting rods 62 are arranged between the adjacent upright bars 611, the two opposite ends of each second supporting rod 63 are hinged to the upright bars 611 through rotating shafts hinged to the first supporting rods 62, the crossed points of the first supporting rods 62 and the second supporting rods 63 are hinged, the overall strength of the maintenance shed frame 6 is improved due to the arrangement of the second supporting rods 63, and the maintenance shed frame 6 can still be normally used under the condition that one of the first supporting rods 62 and the second supporting rods 63 which are arranged in a crossed manner is damaged.
Preferably, a pit 5 is arranged on the ground 4, the turntable rail-changing mechanism 3 comprises a turntable 32 rotatably assembled in the pit 5 around a vertically extending axis, the upper end surface of the turntable 32 is flush with the ground surface, a table rail 33 for moving the maintenance shed 6 is arranged on the upper end surface of the turntable 32, a positioning mechanism 36 is eccentrically arranged below the turntable 32, the positioning mechanism 36 comprises a floating frame 362 eccentrically arranged below the turntable 32, the opposite sides of the floating frame 362 are respectively an inward extending side (not marked) overhanging below the turntable 32 and an outward extending side (not marked) overhanging outside the turntable 32, the inward extending side is provided with a locking member (not marked) for locking the position of the turntable 32 when the sliding frame is vertically floated to be in inserting fit with the turntable 32 and releasing the turntable 32 when the sliding frame is separated from the turntable 32, the outward extending side is provided with a pressing portion 361 for pressing the foot or the hand downward, an elastic member (not marked) for upwardly pushing the floating frame 362 is arranged below the floating frame 362, when the locking member is in nested engagement with the turntable 32, the table rail 33 is aligned with the transverse conveyor rail 2 or with the longitudinal conveyor rail 2. When the maintenance shed frame 6 is used, after the maintenance shed frame 6 travels to the table rail 33 on the turntable 32 from the conveying rail 2, the floating frame 362 is pressed downwards through the pressing part 361, so that the locking piece on the inward extending side of the floating frame 362 sinks under the driving of the floating frame 362, the locking piece is separated from the turntable 32, the turntable 32 is released, the maintenance shed frame 6 on the turntable 32 can be driven to rotate by the turntable 32, after the table rail 33 is aligned with the conveying rail 2 arranged in the other direction, the pressing part 361 of the floating frame 362 is loosened, the floating frame 362 floats under the pressing action of the elastic piece, the locking piece is inserted and sleeved on the turntable 32 under the action of the locking frame 362, the table of the turntable 32 is locked, at the moment, the maintenance shed frame 6 can smoothly travel to the conveying rail 2 in the other direction from the table rail 33, and the 90-degree steering of the maintenance shed frame 6 can be quickly realized by adopting the structure, and the cost is lower compared with the method for realizing the rotation of the turntable 32 through a motor.
Preferably, the turntable type track changing mechanism 3 further includes a base 31, the base 31 is fixedly installed at the bottom of the pit 5, a bearing 38 is disposed on an upper end surface of the base 31, a center shaft 37 is fixedly disposed at a circle center of a lower end surface of the turntable 32, the center shaft 37 is movably supported and dragged in the bearing 38, an annular plate 34 extending to the periphery is disposed at an edge of the turntable 32, four positioning holes 341 uniformly distributed at intervals along the circumferential direction are formed in the annular plate 34, the positioning holes 341 are square long holes extending along a tangential direction of the annular plate 34, a support 363 is disposed at an upper end surface of an inward extending side, the locking member is a positioning wheel 364 rotatably matched with a side surface of the support 363 around an axis extending in the inward and outward direction, the top of the positioning wheel 364 is exposed from the upper side of the support 363, and the. The edge of the rotating disc 32 is provided with the annular plate 34 extending towards the periphery, the annular plate 34 is provided with four positioning holes 341 uniformly distributed at intervals along the circumferential direction, and the annular plate 34 is provided with the positioning holes 341 through independently arranging the annular plate 34, so that the cost is lower compared with the method of directly arranging the positioning holes 341 on the rotating disc 32.
Preferably, a protection plate 35 is provided at an opening of the pit 5, and a top of the pressing portion 361 is exposed from the protection plate 35. The opening part of pit 5 is equipped with protection shield 35, and the top of pressing portion 361 exposes from protection shield 35, on the one hand, can play the guard action to the foot, and on the other hand, can guarantee the distance that floats about floating frame 362.
Preferably, the resilient members are springs 365 mounted top-to-top between the floating frame 362 and the bottom of the pit 5.
Preferably, the outer side surface of the door frame 61 at one end of the maintenance shed frame 6 is provided with a telescopic length limiting mechanism 66, the telescopic length limiting mechanism 66 comprises a universal joint 661, a positioning rod 662 and a clamping ring 663, one end of the positioning rod 662 is in universal connection with the door frame 61 through the universal joint 661, the other end of the positioning rod 662 is provided with the clamping ring 663, and the outer side surface of the door frame 61 at the other end of the maintenance shed frame 6 is provided with a first positioning protrusion 6112 used for being in clamping connection with the clamping ring 663. According to the maintenance shed frame, the telescopic length limiting mechanism 66 is arranged on the outer side surface of the portal frame 61 at one end of the maintenance shed frame 6, and the clamping ring 663 is matched with the first positioning protrusion 6112, so that the maintenance shed frame 6 cannot be stretched in the moving process, and the maintenance shed frame 6 can be conveniently turned on the rotary table 32. In a specific embodiment, the outer side surface of the portal frame 61 provided with the universal joint 661 is further provided with a second positioning protrusion 67, and when the telescopic length limiting mechanism 66 is not used, the telescopic length limiting mechanism 66 can be positioned by the cooperation of the snap ring 663 and the second positioning protrusion 67.
Preferably, steam pipes (not shown) are disposed at opposite ends of the cross bar 612, an arc-shaped support frame 613 is disposed above the cross bar 612, and the curing barn is laid on the support frame 613.
Preferably, the track wheels 64 on the portal frames 61 at the two opposite ends of the maintenance shed 6 are track wheels 64 with foot brake plates 65. The track wheels 64 on the portal frames 61 at the two opposite ends of the maintenance shed frame 6 are the track wheels 64 with the foot brake plates 65, so that the maintenance shed frame 6 can be conveniently positioned on the conveying track 2.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the present invention as defined in the accompanying claims.
Claims (10)
1. The utility model provides a coincide wallboard maintenance system, its characterized in that includes a plurality of fixed die platforms, a plurality of delivery track and a plurality of mobilizable telescopic maintenance rack, and is a plurality of the fixed die platform is subaerial to be the equidistance rectangle and arranges, and is a plurality of delivery track arranges with great ease subaerial being arranging with great ease delivery track's intersection is equipped with carousel formula rail changing mechanism, a plurality of lines the fixed die platform is located a plurality of horizontal delivery track's inboard respectively, and is a plurality of fore-and-aft delivery track is located the passageway between the horizontal adjacent fixed die platform respectively, and is a plurality of maintenance rack removes and carries out 90 under carousel formula rail changing mechanism's effect and turns to, maintenance rack upper berth is equipped with the maintenance canopy.
2. A laminated wall panel maintenance system according to claim 1, wherein the maintenance shed comprises a plurality of portal frames arranged side by side, each portal frame comprises two vertical uprights, the upper ends of the two uprights are connected through a cross bar, the lower ends of the two uprights are respectively provided with a track wheel matched with the conveying track, a first supporting rod is arranged between the uprights of the same side of two adjacent portal frames, one end of the first supporting rod is rotatably connected with one end of the upright, and the other end of the first supporting rod is slidably and rotatably connected with the other end of the adjacent upright.
3. A laminated wall panel maintenance system according to claim 2, wherein a pit is provided on the ground, the turntable type track-changing mechanism comprises a turntable which is rotatably assembled in the pit around a vertically extending axis, the upper end surface of the turntable is flush with the ground surface, the upper end surface of the turntable is provided with a table rail for moving the maintenance canopy frame, a positioning mechanism is eccentrically provided below the turntable, the positioning mechanism comprises a floating frame which is eccentrically arranged below the turntable, the opposite sides of the floating frame are respectively an inward extending side which overhangs below the turntable and an outward extending side which overhangs outside the turntable, the inward extending side is provided with a locking member for floating up and down to lock the position of the turntable when being matched with the insertion sleeve of the turntable and release the turntable when being separated from the turntable, the outward extending side is provided with a pressing portion for pressing a foot portion or a hand portion downwards, an elastic member for pushing the floating frame upwards is provided below the floating frame, when the locking piece is matched with the rotary table in a sleeved mode, the table surface rail is aligned with the transverse conveying rail or the longitudinal conveying rail.
4. A laminated wall panel maintenance system according to claim 3, characterized in that the carousel formula rail changing mechanism further includes a base, the base is fixed to be installed at the bottom of pit, the up end of base is equipped with the bearing, the fixed center pin that is equipped with in the lower terminal surface centre of a circle department of carousel, the center pin activity is propped and is dragged in the bearing, the edge of carousel is equipped with the annular slab that stretches out to the periphery, it has four locating holes along circumference interval equipartition to open on the annular slab, the locating hole is the square slot hole that extends along the tangential direction of annular slab, the up end of the side of stretching in is equipped with the support, the positioning wheel of allotment in the support side is rotated for the axis that extends around the interior outer direction to the locking part, the top of positioning wheel is exposed from the top of support, the top of positioning wheel cooperatees with the locating hole.
5. A laminated wall panel maintenance system according to claim 3, wherein a protective plate is provided at the opening of the pit, and the top of the pressing portion is exposed from the protective plate.
6. A laminated wall panel maintenance system according to claim 5, wherein said resilient members are springs mounted between the floating frame and the bottom of the pit.
7. The laminated wall panel maintenance system according to claim 2, wherein a telescopic length limiting mechanism is arranged on the outer side surface of the portal frame at one end of the maintenance shed frame, the telescopic length limiting mechanism comprises a universal joint, a positioning rod and a clamping ring, one end of the positioning rod is in universal connection with the portal frame through the universal joint, the other end of the positioning rod is provided with the clamping ring, and a first positioning protrusion used for being connected with the clamping ring in a buckling mode is arranged on the outer side surface of the portal frame at the other end of the maintenance shed frame.
8. A laminated wall panel maintenance system according to any one of claims 2 to 7, wherein steam pipes are provided at opposite ends of the cross bar, an arcuate support frame is provided above the cross bar, and the maintenance shed is laid on the support frame.
9. A laminated wall panel maintenance system according to any one of claims 2 to 7, wherein the track wheels on the portal frames at opposite ends of the maintenance canopy are track wheels with foot brake panels.
10. A laminated wall panel maintenance system according to claim 8, wherein the track wheels on the portal frames at opposite ends of the maintenance canopy are track wheels with foot brake plates.
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CN202010235822.3A CN111376380A (en) | 2020-03-30 | 2020-03-30 | Laminated wallboard maintenance system |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112385439A (en) * | 2020-11-18 | 2021-02-23 | 上海现代建筑装饰环境设计研究院有限公司 | Plant moving system for building outer wall |
CN114772183A (en) * | 2022-03-25 | 2022-07-22 | 李港 | Array type omnidirectional track system and omnidirectional track transfer method |
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CN114772183B (en) * | 2022-03-25 | 2024-04-05 | 李港 | Array type omni-directional track system and omni-directional track changing method |
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