CN116733211B - Intelligent safety construction platform for building assembled stairway - Google Patents
Intelligent safety construction platform for building assembled stairway Download PDFInfo
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- CN116733211B CN116733211B CN202311017500.1A CN202311017500A CN116733211B CN 116733211 B CN116733211 B CN 116733211B CN 202311017500 A CN202311017500 A CN 202311017500A CN 116733211 B CN116733211 B CN 116733211B
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- 238000010276 construction Methods 0.000 title claims abstract description 79
- 230000007246 mechanism Effects 0.000 claims abstract description 80
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- 230000003287 optical effect Effects 0.000 claims description 10
- 230000001965 increasing effect Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 8
- 230000003028 elevating effect Effects 0.000 description 9
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Types And Forms Of Lifts (AREA)
- Movable Scaffolding (AREA)
Abstract
The invention discloses an intelligent safe construction platform for building an assembled stair, which comprises a support fixing plate, a lifting mechanism, an adjusting mechanism, a fixing mechanism, a moving mechanism, a construction platform and a protection mechanism, wherein the construction and the installation of the assembled stair with different specifications can be met, the frequent replacement of the device is prevented, the expenditure of the cost is increased, the practicability is increased, and the assembly and the disassembly efficiency is increased by the bolt fixing, so that the assembly and the disassembly are convenient for workers; the lifting mechanism can start the third motor through the remote controller to realize lifting of the construction platform, a worker can put construction equipment on the construction platform and construct the assembled stair through the construction platform, so that the labor force of the worker is greatly reduced, and the construction efficiency is improved; the device is also provided with a protection mechanism, and workers can carry out construction of the assembled stair through the hand U-shaped handrail, so that life safety of the workers is protected, and casualties are reduced.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to an intelligent safe construction platform for building an assembled stair.
Background
Currently, in the field of construction of building engineering, a prefabricated stair assembly mode is generally adopted to improve the construction progress. The construction process of assembled stair is mature, to adopting prefabricated stair's assembled building, after the construction reaches certain degree, need with prefabricated stair hoist and mount according to the appointed position of building, because prefabricated stair hoist and mount is difficult to synchronous with floor structural plane, therefore can have the stair room template to have the operation face, can't carry out the problem that the template set up, need two workman to construct in assembled stair hoist and mount installation, do not have the platform to the stair construction in the middle of the two-layer, and just assembled stair is unstable, the workman stands and carries out the construction on the stair and has certain danger, there is great potential safety hazard, especially stair between the two-layer is two part stairs that need the installation opposite direction, the intermediate butt joint department of two part stairs is difficult to construct the operation. In such actual engineering, because of the lack of effective special facilities, the operation of a worker going to a stair platform is usually realized in a climbing manner, and the scaffold is time-consuming and labor-consuming, so that the life safety of the worker is seriously influenced, and safety accidents are easy to occur.
Therefore, there is a need to design an intelligent safety construction platform for constructing an assembled stair to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide an intelligent safety construction platform for building an assembled stair, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a build intelligent safe construction platform of assembled stair, safe construction platform temporarily sets up between upper building mesa, lower building mesa, assembled stair side, be equipped with first fixed slot on the upper building mesa, be equipped with the second fixed slot relative with first fixed slot on the lower building mesa, the both ends of assembled stair are fixed with upper building mesa and lower building mesa through first fixed slot and second fixed slot, and safe construction platform includes support fixed plate, elevating system, adjustment mechanism, fixed establishment, moving mechanism, construction platform and protection machanism, during the construction, support the below that the fixed plate is located lower building mesa, the upper end of support fixed plate is equipped with symmetrical distribution's first rectangle slide, and first rectangle slide passes through moving mechanism on support fixed plate adjustment position, moving mechanism establishes in support fixed plate, every the outside of first rectangle slide is equipped with adjustment mechanism, the one end fixed connection fixed establishment of adjustment mechanism, two first rectangle passes through fixed establishment and upper building mesa fixed connection, one side that support fixed plate is located lower building mesa is equipped with the fixed establishment, elevating system is kept away from to one side of support fixed plate, elevating system is equipped with the construction platform.
Preferably, the moving mechanism comprises a fourth motor, the fourth motor is fixed in supporting the fixed plate, the lower extreme of fourth motor is equipped with first motor shaft, the one end of keeping away from the fourth motor of first motor shaft rotates and connects the supporting the fixed plate, the outside fixed connection bidirectional rotary cam of first motor shaft, bidirectional rotary cam rotates in circular rotary groove, circular rotary groove establishes in the supporting the fixed plate, the outside inside of bidirectional rotary cam is equipped with rotatory cam groove, it has the slip ball of symmetric distribution to slide in the rotatory cam groove, the one end fixed connection connecting rod that keeps away from of slip ball, the fixed connection connecting rod slides in rotatory cam groove, the one end fixed connection second slip rectangular block that keeps away from of fixed connection ball, the second slip rectangular block slides in the second spout, the inside of upper end at the supporting the fixed plate of second spout symmetry is established, the inside of second slip rectangular block has fixed optical axis, the both ends fixed connection of fixed optical axis is in the second spout in the supporting the fixed plate, the second rectangular block upper end fixed connection rectangular block of second rectangular block, two ends fixed rectangular block are equipped with spacing mechanism under the first end, the second rectangular block is equipped with the limiting mechanism.
Preferably, the limiting mechanism comprises a hydraulic cylinder, the hydraulic cylinder is arranged in a supporting and fixing plate, a hydraulic cylinder push rod is arranged at the upper end of the hydraulic cylinder, the hydraulic cylinder push rod slides in the supporting and fixing plate, the upper end of the hydraulic cylinder push rod is fixedly connected with a sliding connecting rod, the sliding connecting rod slides in a third sliding groove, the third sliding groove is arranged in the supporting and fixing plate, two ends of the sliding connecting rod are fixedly connected with a second rectangular sliding plate, the second rectangular sliding plate slides in the second sliding groove, a plurality of uniformly distributed limiting spines are arranged at the upper end of the second rectangular sliding plate, and a plurality of limiting spines are inserted into the second sliding rectangular block.
Preferably, the adjusting mechanism comprises a second motor fixed in the first rectangular slide plate, one end of the second motor is provided with a second motor shaft, one end of the second motor shaft far away from the second motor is rotationally connected with the first rectangular slide plate, the outer side of the second motor shaft is fixedly connected with a rotary turbine, one end of the rotary turbine is meshed with a rotary worm, one end of the rotary worm is rotationally connected with a rotary screw fixedly connected with the other end of the first rectangular slide plate, one end of the rotary screw far away from the rotary worm is rotationally connected with the first rectangular slide plate, the rotary screw is arranged in the first slide groove, the first slide groove is arranged at the upper end of the first rectangular slide plate, the outer side ball screw pair of the rotary screw is connected with a first sliding rectangular block, the first sliding rectangular block slides in the first slide groove, and one end of the first sliding rectangular block far away from the first rectangular slide plate is fixedly connected with the fixing mechanism.
Preferably, the fixing mechanism comprises a rectangular fixing plate, one end of the rectangular fixing plate is fixedly connected with a first sliding rectangular block, the rectangular fixing plate is arranged in a third fixing groove, the third fixing groove is symmetrically arranged on the upper building table surface, each rectangular fixing plate is provided with symmetrically distributed bolt locking holes, and inner hexagon bolts are arranged in the bolt locking holes and are fixedly connected with the upper building table surface through two inner hexagon bolts.
Preferably, the elevating system includes the third motor, all be equipped with third motor and fixed connection in the both ends of construction platform, the one end of third motor is equipped with the third motor shaft, the middle part of third motor shaft slides in the spacing inslot of second rectangle, the spacing inslot of second rectangle is established in construction platform, the one end fixed connection rotary gear of keeping away from the third motor of third motor shaft, rotary gear meshing connection notch type groove, notch type groove is established at the lift fixed plate, every notch type groove's both ends all are equipped with the first rectangle spacing groove of symmetric distribution, every all fix the stopper in the spacing inslot of first rectangle, the one end fixed connection construction platform of keeping away from the lift fixed plate of fixed stopper.
Preferably, the protection mechanism comprises a support column, the upper end of construction platform is equipped with a plurality of evenly distributed's pillar, is close to the one end of assembled stair does not set up the protection network, the one end inside of keeping away from assembled stair of pillar on the construction platform is equipped with first protection network and fixed connection, be equipped with symmetrical distribution's second protection network and fixed connection in the both ends of the position department that is 90 with first protection network of pillar on the construction platform, the equal fixed connection U type handrail of upper end of pillar, first protection network and second protection network.
Preferably, teeth are arranged at the meshing position of the notch type groove and the rotary gear.
Preferably, the lower end of the second sliding rectangular block is provided with a rubber block and is fixedly connected with the second sliding rectangular block, and the limiting spike is inserted into the rubber block of the second sliding rectangular block.
Preferably, the start and stop of the second motor, the third motor, the fourth motor and the hydraulic cylinder are controlled by a remote controller.
Compared with the prior art, the invention has the beneficial effects that: the intelligent safety construction platform for building the assembled stairway has the advantages compared with other inventions that: the device can meet the construction and installation of assembled stairways with different specifications by being provided with the adjusting mechanism, the moving mechanism, the limiting mechanism and the fixing mechanism, so that the expenditure of increasing the cost of frequent replacement of the device is prevented, the practicability is increased, and the device is fixed by bolts, so that the device is convenient for workers to detach, and the efficiency of installation and detachment is increased; the device is also provided with a lifting mechanism, a worker can start the third motor through the remote controller to realize lifting of the construction platform, and the worker can put construction equipment on the construction platform and construct the assembled stair through the construction platform, so that the labor force of the worker is greatly reduced, and the construction efficiency is improved; the device is also provided with a protection mechanism, and workers can carry out construction of the assembled stair through the hand U-shaped handrail, so that life safety of the workers is protected, and casualties are reduced.
Drawings
FIG. 1 is a working schematic diagram of an intelligent safety construction platform for constructing an assembled stair;
FIG. 2 is a top view of an intelligent security platform of the present invention in operation for building an assembled stairway;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a cross-sectional view taken at B-B of FIG. 3;
FIG. 5 is a cross-sectional view taken at C-C of FIG. 3;
FIG. 6 is a partial enlarged view at D of FIG. 1;
FIG. 7 is an enlarged view of a portion of FIG. 3 at E;
FIG. 8 is an enlarged view of a portion of FIG. 3 at F;
FIG. 9 is an enlarged view of a portion of FIG. 3 at G;
FIG. 10 is an enlarged view of a portion of FIG. 3 at H;
FIG. 11 is an enlarged view of a portion of FIG. 3 at I;
fig. 12 is a partial enlarged view at J of fig. 4.
In the figure: 1. a superstructure table top; 2. a lower building table top; 3. a first rectangular slide plate; 4. a first chute; 5. lifting the fixing plate; 6. assembled stairs; 7. a second chute; 8. a supporting and fixing plate; 9. a construction platform; 10. a first fixing groove; 11. a second fixing groove; 12. a support post; 13. a first protection net; 14. u-shaped armrests; 15. notch type groove; 16. a first rectangular limit groove; 17. a third fixing groove; 18. a rectangular fixing plate; 19. an inner hexagon bolt; 20. a first sliding rectangular block; 21. a bi-directional rotating cam; 22. rotating the cam groove; 23. a first motor shaft; 24. a second sliding rectangular block; 25. sliding the ball; 26. a fixed connecting rod; 27. a second rectangular slide plate; 28. rotating the lead screw; 29. rotating the worm; 30. a rotating turbine; 31. a second motor; 32. a second motor shaft; 33. a third motor; 34. a third motor shaft; 35. a rotary gear; 36. fixing the optical axis; 37. a sliding connecting rod; 38. a hydraulic cylinder push rod; 39. a hydraulic cylinder; 40. a fourth motor; 42. fixing a limiting block; 43. the second rectangular limit groove; 44. a third chute; 45. limiting spike; 46. a circular rotating groove; 47. rectangular grooves; 48. a bolt locking hole; 49. and a second protective net.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, the present invention provides a technical solution: the utility model provides an build intelligent safe construction platform of assembled stair, safe construction platform temporarily erects between superstructure mesa 1, lower floor's building mesa 2, assembled stair 6 side, be equipped with first fixed slot 10 on superstructure mesa 1, be equipped with the second fixed slot 11 relative with first fixed slot 10 on lower floor's building mesa 2, the both ends of assembled stair 6 are fixed with superstructure mesa 1 and lower floor's building mesa 2 through first fixed slot 10 and second fixed slot 11, safe construction platform includes support fixed plate, elevating system, adjustment mechanism, fixed establishment, moving mechanism, construction platform 9 and protection machanism, during the construction, support fixed plate 8 is located the below of lower floor's building mesa 2, the upper end of support fixed plate 8 is equipped with symmetrical distribution's first rectangle slide 3, and first rectangle slide 3 passes through moving mechanism and adjusts the position on support fixed plate 8, moving mechanism establishes in support fixed plate 8, the outside of every first rectangle slide 3 is equipped with adjustment mechanism's one end fixed connection fixed establishment, two first rectangle slide 3 pass through fixed establishment and upper strata building mesa 1 fixed establishment, the elevating system is equipped with fixed plate 5 side of fixed establishment, the elevating system is kept away from between the fixed platform 5, one side of the fixed platform is equipped with protection machanism is fixed to be equipped with to the fixed platform 9.
The moving mechanism comprises a fourth motor 40, the fourth motor 40 is fixed in the supporting and fixing plate 8, the lower end of the fourth motor 40 is provided with a first motor shaft 23, one end of the first motor shaft 23 far away from the fourth motor 40 is rotationally connected with the supporting and fixing plate 8, the outer side of the first motor shaft 23 is fixedly connected with a bidirectional rotating cam 21, the bidirectional rotating cam 21 rotates in a circular rotating groove 46, the circular rotating groove 46 is arranged in the supporting and fixing plate 8, the outer side of the bidirectional rotating cam 21 is internally provided with a rotating cam groove 22, symmetrically distributed sliding balls 25 are slid in the rotating cam groove 22, one end of the sliding ball 25 far away from the bidirectional rotating cam 21 is fixedly connected with a fixed connecting rod 26, the fixed connecting rod 26 slides in the rotating cam groove 22, one end of the fixed connecting rod 26 far away from the sliding ball 25 is fixedly connected with a second sliding rectangular block 24, the second sliding rectangular blocks 24 slide in the second sliding grooves 7, the second sliding grooves 7 are symmetrically arranged in the upper ends of the supporting and fixing plates 8, a fixed optical axis 36 is inserted in the second sliding rectangular blocks 24, two ends of the fixed optical axis 36 are fixedly connected in the second sliding grooves 7 in the supporting and fixing plates 8, the upper ends of the second sliding rectangular blocks 24 are fixedly connected with the first rectangular sliding plate 3, the lower ends of the two second sliding rectangular blocks 24 are provided with limiting mechanisms, the limiting mechanisms lock the second sliding rectangular blocks 24 from one ends, a fourth motor 40 is started through a remote controller to drive a first motor shaft 23 to rotate, the first motor shaft 23 rotates to drive a bidirectional rotating cam 21 to rotate, the bidirectional rotating cam 21 rotates to drive a rotating cam groove 22 to rotate, the rotating cam groove 22 rotates to drive a sliding ball 25 to move outwards, the sliding ball 25 moves outwards to drive a fixed connecting rod 26 to move outwards, the fixed connecting rod 26 moves outwards to drive the second sliding rectangular block 24 to move to one end along the direction of the fixed optical axis 36, and the second sliding rectangular block 24 moves to one end along the direction of the fixed optical axis 36 to drive the first rectangular sliding plate 3 to move to one end, so that the installation distance of the device at a width suitable for the building assembly type stair 6 is met, and the function of a moving mechanism is realized.
The limiting mechanism comprises a hydraulic cylinder 39, the hydraulic cylinder 39 is arranged in a supporting and fixing plate 8, a hydraulic cylinder push rod 38 is arranged at the upper end of the hydraulic cylinder 39, the hydraulic cylinder push rod 38 slides in the supporting and fixing plate 8, the upper end of the hydraulic cylinder push rod 38 is fixedly connected with a sliding connecting rod 37, the sliding connecting rod 37 slides in a third sliding groove 44, the third sliding groove 44 is arranged in the supporting and fixing plate 8, two ends of the sliding connecting rod 37 are fixedly connected with a second rectangular sliding plate 27, the second rectangular sliding plate 27 slides in the second sliding groove 7, a plurality of uniformly distributed limiting spines 45 are arranged at the upper end of the second rectangular sliding plate 27, a plurality of uniformly distributed limiting spines 45 are inserted into the second sliding rectangular block 24, a worker can start the hydraulic cylinder 39 through a remote controller to drive the hydraulic cylinder push rod 38 to move to one end, the hydraulic cylinder push rod 38 moves to one end to drive the sliding connecting rod 37 to move upwards, the sliding connecting rod 37 moves upwards to drive the second rectangular sliding plate 27 at two ends to move upwards, the plurality of uniformly distributed limiting spines 45 on the second rectangular sliding plate 27 move upwards, the second rectangular sliding plate 27 moves upwards, the plurality of uniformly distributed limiting spines 45 on the second rectangular sliding plate 27 move upwards, and the second rectangular sliding block 24 slide, the two rectangular blocks slide 24 slide function of the two rectangular blocks are tightly clamped, and the two rectangular sliding blocks are tightly locked.
The adjusting mechanism comprises a second motor 31 which is fixed in a first rectangular sliding plate 3, a second motor shaft 32 is arranged at one end of the second motor 31, one end, far away from the second motor 31, of the second motor shaft 32 is rotationally connected with the first rectangular sliding plate 3, the outer side of the second motor shaft 32 is fixedly connected with a rotary turbine 30, one end of the rotary turbine 30 is meshed with a rotary worm 29, one end of the rotary worm 29 is rotationally connected with the other end of the first rectangular sliding plate 3 and is fixedly connected with a rotary screw 28, one end, far away from the rotary worm 29, of the rotary screw 28 is rotationally connected with the first rectangular sliding plate 3, the rotary screw 28 is arranged in a first sliding groove 4, the first sliding groove 4 is arranged at the upper end of the first rectangular sliding plate 3, a ball screw pair outside the rotary screw 28 is connected with a first sliding rectangular block 20, the first sliding rectangular block 20 slides in the first sliding groove 4, one end, far away from the first rectangular sliding block 20 is fixedly connected with a fixing mechanism, workers can drive the second motor shaft 32 to rotate according to the height of the assembled stair 6 and through opening the second motor 31, the second motor shaft 32 rotates to drive the rotary turbine 30 to rotate, the rotary turbine 30 rotates, the rotary worm 29 is driven to rotate, the rotary worm 29 rotates and the rotary motor 29 rotates to drive the rotary screw 29 to rotate, the rotary screw 29 rotates to move the rotary screw to the rotary screw 29 to the first sliding block 28 to move along the first sliding plate 4 to the first sliding plate 4, and the first sliding plate 20 moves along the first sliding plate 4 to the first sliding plate 4.
The fixing mechanism comprises rectangular fixing plates 18, one ends of the rectangular fixing plates 18 are fixedly connected with first sliding rectangular blocks 20, the rectangular fixing plates 18 are arranged in third fixing grooves 17, the third fixing grooves 17 are symmetrically arranged on the upper building table top 1, symmetrically distributed bolt locking holes 48 are formed in each rectangular fixing plate 18, inner hexagon bolts 19 are arranged in the bolt locking holes 48, the rectangular fixing plates 18 are fixedly connected with the upper building table top 1 through the two inner hexagon bolts 19, at the moment, workers can open symmetrically distributed third fixing grooves 17 at one side, close to the fabricated stairs 6, of the upper building table top 1 through a crane, the device is hung on the upper building table top 1, then the rectangular fixing plates 18 are aligned with the third fixing grooves 17 and are inserted into the third fixing grooves 17, at the moment, the workers can fixedly connect the rectangular fixing plates 18 with the upper building table top 1 through the inner hexagon bolts 19, and the fixing mechanism function is completed.
The elevating system includes third motor 33, all be equipped with third motor 33 and fixed connection in the both ends of construction platform 9, the one end of third motor 33 is equipped with third motor shaft 34, the middle part of third motor shaft 34 slides in second rectangle spacing groove 43, second rectangle spacing groove 43 is established in construction platform 9, the one end fixed connection rotation gear 35 that keeps away from third motor 33 of third motor shaft 34, rotation gear 35 meshing is connected notch type groove 15, notch type groove 15 is established at lift fixed plate 5, the both ends of every notch type groove 15 all are equipped with symmetrical distribution's first rectangle spacing groove 16, all fixed stopper 42 in every first rectangle spacing groove 16, the one end fixed connection construction platform 9 that keeps away from lift fixed plate 5 of fixed stopper 42, the workman can drive third motor shaft 34 through opening two third motors 33 and rotate, third motor shaft 34 rotates and drives rotation gear 35 and rotate, two rotation gear 35 rotate and can drive construction platform 9 and upwards move thereby realize constructing to assembled stair 6, accomplish elevating system function.
The protection machanism includes pillar 12, the upper end of construction platform 9 is equipped with a plurality of evenly distributed's pillar 12, the one end that is close to assembled stair 6 does not set up the protection network, the inside first protection network 13 and the fixed connection of being equipped with of one end that keeps away from assembled stair 6 of pillar 12 on the construction platform 9, be equipped with the second protection network 49 and the fixed connection of symmetric distribution in the both ends of the position department that pillar 12 on the construction platform 9 is 90 with first protection network 13, pillar 12, the equal fixed connection U type handrail 14 of upper end of first protection network 13 and second protection network 49, can walk the U type handrail 14 and carry out the construction when the construction, accomplish the protection machanism function.
The notch type groove 15 is provided with teeth at the meshing position with the rotary gear 35, which is helpful for completing the function of the lifting mechanism.
The lower end of the second sliding rectangular block 24 is provided with a rubber block and is fixedly connected, and a limiting spike 45 is inserted into the rubber block of the second sliding rectangular block 24, so that the limiting mechanism function is facilitated.
The start and stop of the second motor 31, the third motor 33, the fourth motor 40 and the hydraulic cylinder 39 are controlled by a remote controller, so that the degree of automation is increased, the labor force of workers is reduced, and the construction and installation efficiency is increased.
The working principle of the invention is as follows:
when a worker works each layer of assembled stairway 6, the assembled stairway 6 can be sequentially hung on the first fixing groove 10 of the upper building table board 1 and the second fixing groove 11 of the lower building table board 2 corresponding to each layer through a crane from bottom to top, the assembled stairway 6 is fixed between the upper building table board 1 and the lower building table board 2, at the moment, the worker can open two third fixing grooves 17 at the position of the upper building table board 1 beside the assembled stairway 6, the worker can firstly start the fourth motor 40 through a remote controller to drive the first motor shaft 23 to rotate, the first motor shaft 23 rotates to drive the bidirectional rotary cam 21 to rotate, the bidirectional rotary cam 21 rotates to drive the rotary cam groove 22 to rotate, the rotary cam groove 22 rotates to drive the sliding ball 25 to move outwards, the sliding ball 25 moves outwards to drive the fixed connecting rod 26 to move outwards, the fixed connecting rod 26 moves outwards to drive the second sliding rectangular block 24 to move towards one end along the direction of the fixed optical axis 36, the second sliding rectangular block 24 moves towards one end along the direction of the fixed optical axis 36 to drive the first rectangular sliding plate 3 to move towards one end so as to meet the requirement that the device is installed at the installation distance suitable for the width of the building assembly type stair 6, the function of a moving mechanism is realized, at the moment, a worker can start a hydraulic cylinder 39 through a remote controller to drive a hydraulic cylinder push rod 38 to move towards one end, the hydraulic cylinder push rod 38 moves towards one end to drive the sliding connecting rod 37 to move upwards, the sliding connecting rod 37 moves upwards to drive the second rectangular sliding plates 27 at two ends to move upwards so as to drive a plurality of uniformly distributed limiting spines 45 on the second rectangular sliding plates 27 to move upwards so as to clamp rubber blocks under the second sliding rectangular blocks 24, the function of locking the second sliding rectangular block 24 is realized, thereby realizing the function of locking the two first rectangular sliding plates 3, the function of a limiting mechanism is completed, at this time, the worker can drive the second motor shaft 32 to rotate according to the height of the assembled stair 6 by opening the second motor 31, the second motor shaft 32 rotates to drive the rotary turbine 30 to rotate, the rotary turbine 30 rotates to drive the rotary worm 29 to rotate, the rotary worm 29 rotates to drive the rotary screw 28 to rotate, the rotary screw 28 rotates to drive the first sliding rectangular block 20 to move to one end along the direction of the first sliding groove 4, the first sliding rectangular block 20 moves to one end along the direction of the first sliding groove 4 to drive the rectangular fixing plate 18 to move to one end to adjust the construction height of the device, at this time, the worker can set up the third fixing groove 17 symmetrically distributed near the assembled stair 6 on the upper building table surface 1 by the crane, and then make the rectangular fixing plate 18 align to the third fixing groove 17 and make it insert into the third fixing groove 17, at this time, the worker can rotate to drive the fixing mechanism to rotate to the upper building table surface 1 by the inner hexagon bolt 19, at this time, the second motor shaft 35 can rotate to drive the motor shaft 35 to rotate to realize the function of the assembled stair platform 6, at this time, the construction can finish the construction work is completed by rotating the second motor shaft 35, the second motor shaft is realized by rotating the second fixing mechanism 9, the upper building table 9, the construction work is completed by rotating the upper layer 9, the upper-stage is completed, the construction work is completed by the second motor shaft is completed by rotating the second fixing mechanism is mounted by the second fixing mechanism is realized by the lifting mechanism is realized by the rotating the upper fixing mechanism, and the upper fixing mechanism is mounted by the upper fixing mechanism 9, and the upper stage 9, and the lifting mechanism is mounted by the lifting mechanism, and the lifting mechanism. The intelligent safety construction platform for constructing the assembled stairway is completed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Build intelligent safe construction platform of assembled stair, safe construction platform temporarily set up between superstructure mesa (1), lower floor's building mesa (2), assembled stair (6) side, be equipped with first fixed slot (10) on superstructure mesa (1), be equipped with second fixed slot (11) relative with first fixed slot (10) on lower floor's building mesa (2), the both ends of assembled stair (6) are fixed with superstructure mesa (1) and lower floor's building mesa (2) through first fixed slot (10) and second fixed slot (11), its characterized in that: the safe construction platform comprises support fixing plates (8), lifting mechanisms, adjusting mechanisms, fixing mechanisms, moving mechanisms, construction platforms (9) and protection mechanisms, wherein during construction, the support fixing plates (8) are located below a lower building table top (2), first rectangular sliding plates (3) which are symmetrically distributed are arranged at the upper ends of the support fixing plates (8), the positions of the first rectangular sliding plates (3) are adjusted on the support fixing plates (8) through the moving mechanisms, the moving mechanisms are arranged in the support fixing plates (8), the outer side of each first rectangular sliding plate (3) is provided with an adjusting mechanism, one end of each adjusting mechanism is fixedly connected with the fixing mechanism, the two first rectangular sliding plates (3) are fixedly connected with an upper building table top (1) through the fixing mechanism, one side, far away from the fixing mechanism, of each first rectangular sliding plate (3) is fixedly connected with the lifting fixing plate (5), lifting mechanisms are arranged at one sides of each lifting mechanism, the construction platforms (9) are arranged between the lifting mechanisms, and the upper ends of the construction platforms (9) are provided with the protection mechanisms;
the moving mechanism comprises a fourth motor (40), the fourth motor (40) is fixed in a supporting and fixing plate (8), a first motor shaft (23) is arranged at the lower end of the fourth motor (40), one end, far away from the fourth motor (40), of the first motor shaft (23) is rotationally connected with the supporting and fixing plate (8), the outer side of the first motor shaft (23) is fixedly connected with a bidirectional rotating cam (21), the bidirectional rotating cam (21) rotates in a circular rotating groove (46), the circular rotating groove (46) is formed in the supporting and fixing plate (8), a rotating cam groove (22) is formed in the outer side of the bidirectional rotating cam (21), symmetrically distributed sliding balls (25) are arranged in the rotating cam groove (22) in a sliding mode, one end, far away from the bidirectional rotating cam (21), of the sliding ball (25) is fixedly connected with a fixed connecting rod (26), one end, far away from the sliding ball (25), of the fixed connecting rod (26) is fixedly connected with a second rectangular sliding block (24), the second rectangular sliding block (24) is inserted into the second rectangular sliding block (24), the second rectangular sliding block (24) is arranged in the inner side of the sliding plate (8), two ends of the fixed optical axis (36) are fixedly connected in a second chute (7) in the supporting and fixing plate (8), the upper ends of the second sliding rectangular blocks (24) are fixedly connected with the first rectangular sliding plate (3), the lower ends of the two second sliding rectangular blocks (24) are provided with limiting mechanisms, and the limiting mechanisms lock the second sliding rectangular blocks (24) from one end;
the adjusting mechanism comprises a second motor (31) which is fixed in a first rectangular sliding plate (3), one end of the second motor (31) is provided with a second motor shaft (32), one end, far away from the second motor (31), of the second motor shaft (32) is rotationally connected with the first rectangular sliding plate (3), the outer side of the second motor shaft (32) is fixedly connected with a rotary turbine (30), one end of the rotary turbine (30) is meshed with a rotary worm (29), one end of the rotary worm (29) is rotationally connected with a first rectangular sliding plate (3) and the other end of the rotary worm is fixedly connected with a rotary screw (28), one end, far away from the rotary worm (29), of the rotary screw (28) is rotationally connected with the first rectangular sliding plate (3), the rotary screw (28) is arranged in the first sliding groove (4), an outer side ball screw pair of the rotary screw (28) is connected with a first rectangular sliding block (20), the first rectangular sliding block (20) slides in the first sliding groove (4), and one end, far away from the first rectangular sliding block (20), of the first rectangular sliding block (3) is fixedly connected with the first rectangular sliding block (3).
The fixing mechanism comprises rectangular fixing plates (18), one ends of the rectangular fixing plates (18) are fixedly connected with a first sliding rectangular block (20), the rectangular fixing plates (18) are arranged in third fixing grooves (17), the third fixing grooves (17) are symmetrically arranged on the upper building table top (1), each rectangular fixing plate (18) is provided with symmetrically distributed bolt locking holes (48), inner hexagon bolts (19) are arranged in the bolt locking holes (48), and the rectangular fixing plates (18) are fixedly connected with the upper building table top (1) through the two inner hexagon bolts (19);
the lifting mechanism comprises a third motor (33), wherein the third motor (33) is arranged at the two ends of the construction platform (9) and is fixedly connected, a third motor shaft (34) is arranged at one end of the third motor (33), the middle part of the third motor shaft (34) slides in a second rectangular limit groove (43), the second rectangular limit groove (43) is arranged in the construction platform (9), one end, far away from the third motor (33), of the third motor shaft (34) is fixedly connected with a rotary gear (35), the rotary gear (35) is meshed with a notch type groove (15), the notch type groove (15) is formed in the lifting fixed plate (5), first rectangular limit grooves (16) which are symmetrically distributed are formed at the two ends of each notch type groove (15), limiting blocks (42) are fixed in each first rectangular limit groove (16), and one end, far away from the lifting fixed plate (5), of each limiting block (42) is fixedly connected with the construction platform (9);
the protection mechanism comprises a support column (12), a plurality of evenly distributed support columns (12) are arranged at the upper end of a construction platform (9), a protection net is not arranged at one end of an assembled stair (6) in a near mode, a first protection net (13) and a fixed connection are arranged inside one end, far away from the assembled stair (6), of the support column (12) on the construction platform (9), a second protection net (49) and a fixed connection, which are symmetrically distributed, are arranged in two ends, at the position, of the support column (12) which is 90 degrees away from the first protection net (13), of the support column (9), and U-shaped armrests (14) are fixedly connected at the upper ends of the support column (12), the first protection net (13) and the second protection net (49).
2. An intelligent security construction platform for constructing assembled stairway according to claim 1, wherein: the limiting mechanism comprises a hydraulic cylinder (39), the hydraulic cylinder (39) is arranged in a supporting and fixing plate (8), a hydraulic cylinder push rod (38) is arranged at the upper end of the hydraulic cylinder (39), the hydraulic cylinder push rod (38) slides in the supporting and fixing plate (8), the upper end of the hydraulic cylinder push rod (38) is fixedly connected with a sliding connecting rod (37), the sliding connecting rod (37) slides in a third sliding groove (44), the third sliding groove (44) is arranged in the supporting and fixing plate (8), two ends of the sliding connecting rod (37) are fixedly connected with a second rectangular sliding plate (27), the second rectangular sliding plate (27) slides in the second sliding groove (7), a plurality of uniformly distributed limiting spikes (45) are arranged at the upper end of the second rectangular sliding plate (27), and the limiting spikes (45) are inserted into the second sliding rectangular block (24).
3. An intelligent security construction platform for constructing assembled stairway according to claim 2, wherein: teeth are arranged at the meshing position of the notch type groove (15) and the rotary gear (35).
4. An intelligent security construction platform for constructing assembled stairway according to claim 2, wherein: the lower end of the second sliding rectangular block (24) is provided with a rubber block and is fixedly connected, and the limiting spike (45) is inserted into the rubber block of the second sliding rectangular block (24).
5. An intelligent security construction platform for constructing assembled stairway according to claim 2, wherein: the start and stop of the second motor (31), the third motor (33), the fourth motor (40) and the hydraulic cylinder (39) are controlled by a remote controller.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311017500.1A CN116733211B (en) | 2023-08-14 | 2023-08-14 | Intelligent safety construction platform for building assembled stairway |
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| CN202311017500.1A CN116733211B (en) | 2023-08-14 | 2023-08-14 | Intelligent safety construction platform for building assembled stairway |
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| CN116733211B true CN116733211B (en) | 2023-10-31 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117005709B (en) * | 2023-09-26 | 2023-12-19 | 山西六建集团有限公司 | Horizontal hard protector for elevator shaft of high-rise residence |
| CN117139940B (en) * | 2023-10-30 | 2024-01-19 | 中铁城建集团第一工程有限公司 | Welding equipment for assembled prefabricated stair railing and production method thereof |
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| CN116733211A (en) | 2023-09-12 |
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Effective date of registration: 20240827 Address after: 518000, 3rd Floor, Building 2, Wenzhen Building, Chuangfu Road, Ebu Town, Shenshan Special Cooperation Zone, Shenzhen, Guangdong Province Patentee after: Shenzhen Special Zone Construction Engineering Science and Engineering Group Construction Co.,Ltd. Country or region after: China Address before: 221116 Jiangsu province Xuzhou city Copper Mt. District School Road Patentee before: JIANGSU VOCATIONAL INSTITUTE OF ARCHITECTURAL TECHNOLOGY Country or region before: China |