CN112031381A - Keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity and use method - Google Patents
Keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity and use method Download PDFInfo
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- CN112031381A CN112031381A CN202010837428.7A CN202010837428A CN112031381A CN 112031381 A CN112031381 A CN 112031381A CN 202010837428 A CN202010837428 A CN 202010837428A CN 112031381 A CN112031381 A CN 112031381A
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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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
- E04G1/20—Scaffolds comprising upright members and provision for supporting cross-members or platforms at different positions therealong
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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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
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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
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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
- E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
- E04B9/06—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by constructional features of the supporting construction, e.g. cross section or material of framework members
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Abstract
The invention relates to the technical field of keel erection, in particular to a keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity and a using method thereof. The invention aims to solve the technical problem that the existing device is relatively heavy and is not beneficial to keel erection. In order to solve the technical problems, the invention provides a keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity, which comprises a supporting palm, wherein a power executing mechanism is arranged on the inner bottom wall of the supporting palm, two sides of the inner wall of the supporting palm are fixedly connected with position stabilizing mechanisms, two sides of the top of the supporting palm are fixedly connected with height lifting mechanisms, and a foot fixing mechanism is arranged between the two height lifting mechanisms. When the construction personnel can directly stand on the device, the legs are lifted to move, so that the device can be driven to move to erect the keel, and the device can be used in a non-standard layer in the same way.
Description
The application is a divisional application with application date of 2018, 25/06 and 25 and application number of CN201810663399.X, namely a keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity.
Technical Field
The invention relates to the technical field of keel erection, in particular to a keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity and a using method thereof.
Background
The suspended ceiling is a decoration for decorating the top of the residential environment of a house. The suspended ceiling has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and is also a hidden layer for projects such as electric, ventilation and air conditioning, communication and fire prevention, alarm pipeline equipment and the like. The suspended ceiling occupies a very important position in the whole room decoration, and the ceiling of the room is properly decorated, so that the indoor environment can be beautified, and a colorful indoor space artistic image can be created.
The furred ceiling mainly is formed by fossil fragments and buckle looks lock joint each other, need set up fossil fragments earlier when carrying out the furred ceiling, people often stand and carry out the operation on the scaffold frame when fossil fragments are set up now, because fossil fragments set up length and width span ratio great, need continuous to remove scaffold frame, the scaffold frame is heavy relatively, be unfavorable for the operation, run into nonstandard layer (layer height is not simultaneously) scaffold frame moreover and need reselect, the time limit for a project has been prolonged greatly, for this reason we have proposed a fossil fragments based on mechanical transmission promotes height and bearing capacity and set up auxiliary device.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the keel erection auxiliary device based on mechanical transmission for lifting the height and the bearing capacity, which has the advantage of convenient use and solves the problems that the keel erection length and the width span are large, continuous movement is needed, the scaffold is relatively heavy and is not beneficial to operation.
(II) technical scheme
In order to achieve the technical problem, the invention provides a keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity, which comprises a supporting palm, wherein a power executing mechanism is arranged on the inner bottom wall of the supporting palm, two sides of the inner wall of the supporting palm are fixedly connected with position stabilizing mechanisms, two sides of the top of the supporting palm are fixedly connected with height lifting mechanisms, and a foot fixing mechanism is arranged between the two height lifting mechanisms.
Preferably, power actuator is including supporting shoe and positive and negative motor, the bottom fixed connection of positive and negative motor is at the middle part that supports sole interior diapire, shaft coupling fixed connection pivot is passed through to the output shaft of positive and negative motor, the fixed cover of one end of positive and negative motor is kept away from in the pivot has been cup jointed first gear, the bottom fixed connection of supporting shoe is at the middle part that supports sole interior diapire, and the supporting shoe is parallel with positive and negative motor, the top fixedly connected with of supporting shoe changes the cover, the inside activity of changeing the cover is pegged graft and is had the dwang, the fixed cover in one side of dwang surface has been cup jointed the second gear, and second gear and first gear engagement, the fixed cover in both ends of dwa.
Preferably, the position stabilizing mechanism comprises a first bearing seat, one side of the first bearing seat is fixedly connected to one side of the inner wall of the supporting palm, a supporting rod is fixedly inserted into an inner ring of the first bearing seat, and a second bevel gear is fixedly sleeved at one end, far away from the first bearing seat, of the supporting rod.
Preferably, the height lifting mechanism comprises two hollow columns, the two hollow columns are respectively and fixedly connected with two sides of the top of the supporting palm, a screw rod is arranged in each hollow column, the bottom of the screw rod penetrates through each hollow column and extends into the supporting palm, a third bevel gear is fixedly sleeved at the bottom of the screw rod, two sides of the bottom of the third bevel gear are respectively meshed with the first bevel gear and the second bevel gear, a reinforcing rod is fixedly connected to the middle of the bottom of the third bevel gear, a second bearing seat is fixedly sleeved at the bottom of the reinforcing rod, the bottom of the second bearing seat is fixedly connected to the bottom wall of the supporting palm, a third bearing seat is fixedly sleeved at the top of the screw rod, the top of the second bearing seat is fixedly connected to the inner top wall of each hollow column, a ball nut is sleeved on the outer surface of the screw rod, and a penetrating guide groove is formed in the opposite surface of the, one side of the ball nut is fixedly connected with a sliding rod, and one end of the sliding rod, which is far away from the ball nut, penetrates through the guide groove and is fixedly connected to the side face of the foot fixing mechanism.
Preferably, foot fixed establishment is including filling up the sole, the both sides of filling up the sole keep away from ball nut's one end fixed connection with two slide bars respectively, the standing groove has been seted up at the top of filling up the sole, the equal fixedly connected with movable block in both ends of filling up sole top one side, one side swing joint of movable block has the foot to press from both sides the cover, the slot that runs through is all seted up at the both ends of filling up sole top opposite side, the bottom that the foot pressed from both sides the cover passes the slot and extends to the bottom of filling up the sole, the both ends that the sole is close to slot one side all are provided with the position and prescribe a limit to the mechanism, the bottom.
Preferably, the position limiting mechanism comprises a threaded sleeve, the threaded sleeve is embedded on one side, close to the slot, of the foot pad, the threaded sleeve and the slot are located on the same horizontal line, a threaded rod is inserted into an internal thread of the threaded sleeve, one end of the threaded rod is fixedly connected with a limiting block located inside the slot, one end, far away from the threaded rod, of the limiting block is in lap joint with the outer surface of the foot jacket, one end, far away from the limiting block, of the threaded rod penetrates through the threaded sleeve and extends to the outer side of the foot pad, and a rotary disc is fixedly sleeved at one end, far away from the limiting block.
(III) advantageous effects
The invention provides a keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity, which has the following beneficial effects:
1. this auxiliary device is set up to fossil fragments based on mechanical transmission promotes height and bearing capacity, set up fossil fragments when being particularly useful for indoor suspended ceiling, on the fixed the device of constructor's foot through foot fixed establishment, can make high hoist mechanism highly adjust foot fixed establishment through power actuating mechanism work operation, constructor can be direct stands when the device, it walks about and both can drive the device and remove to lift the leg, set up fossil fragments, and can same use in the nonstandard layer, length and width span are bigger when having avoided fossil fragments to set up, be unfavorable for the problem of operation, can use equally at the construction of furred ceiling pipeline and furred ceiling decoration panel simultaneously, improve the practicality.
2. This auxiliary device is set up to fossil fragments based on mechanical transmission promotes height and bearing capacity, through power actuating mechanism's setting, positive and negative motor work operation makes the pivot rotatory, drives first gear revolve, first gear and second gear meshing, and the fixed lateral surface that cup joints at the dwang of second gear, and the both ends of dwang are all fixed to cup joint first bevel gear, and then can drive first bevel gear and rotate, provide power for high hoist mechanism's work operation.
3. This fossil fragments set up auxiliary device based on mechanical transmission promotes height and bearing capacity, through the setting of supporting shoe and commentaries on classics cover, when the dwang is rotatory, the surface of dwang slides with the inner wall that changes the cover, stability and reliability when having guaranteed the dwang operation have avoided the dwang to take place to rock, have played the effect of supporting with injecing to the position of dwang simultaneously, have guaranteed the stationarity of first gear and second gear engagement.
4. This auxiliary device is set up to fossil fragments based on mechanical transmission promotes height and bearing capacity, setting through position stabilizing mean, when first bevel gear drives the rotation of third bevel gear, second bevel gear and the meshing of one side of third bevel gear bottom, second bevel gear can be rotatory simultaneously, the effect of support has been played to third bevel gear, third bevel gear during operation's stationarity has been guaranteed, can improve high hoist mechanism's bearing capacity simultaneously, the constructor who will stand at foot fixed establishment top raises, first bevel gear and third bevel gear's life has been improved.
5. This auxiliary device is set up to fossil fragments based on mechanical transmission promotes height and bearing capacity, setting through high hoist mechanism, rotatory first bevel gear can drive the rotation of third bevel gear, third bevel gear's top fixedly connected with lead screw, the surface screw thread of lead screw has cup jointed ball nut, rotatory lead screw can convert the gyroscopic force into rectilinear movement, it reciprocates to drive ball nut, thereby can adjust foot fixed establishment's height, it stands at foot fixed establishment's top to have made things convenient for constructor, set up fossil fragments, when meetting the non-standard layer simultaneously, need not the device of reselecting, use that can be direct, constructor's operation has been made things convenient for, further the time limit for a project of construction can be shortened.
6. This auxiliary device is set up to fossil fragments based on mechanical transmission promotes height and bearing capacity, setting through foot fixed establishment, constructor places the foot in the standing groove, insert the one end that two foot pressed from both sides the cover in the slot, and two foot pressed from both sides the cover and carry out the chucking respectively to the middle part and the front portion of constructor instep fixed, can fix foot pressing from both sides the cover through position limiting mechanism, thereby can fix constructor's foot at foot fixed establishment's top, constructor lifts the foot and can drive the support palm and leave ground, can drive this fossil fragments and set up auxiliary device and remove, length and width span are bigger when having avoided fossil fragments to set up, be unfavorable for the problem of operation, constructor's construction operation has been made things convenient for, time saving and labor saving, and work efficiency is improved.
7. This fossil fragments set up auxiliary device based on mechanical transmission promotes height and bearing capacity, through the setting of standing groove, prescribes a limit to the position that constructor foot placed, strengthens the leg simultaneously and presss from both sides the fixed effect of cover to constructor's foot for fixed more firm.
8. This fossil fragments set up auxiliary device based on mechanical transmission promotes height and bearing capacity, through the setting of bump, when the foot presss from both sides the cover to constructor's foot is fixed, the bump can take place deformation, strengthened with constructor shoes between the frictional force, further strengthen the foot and press from both sides the cover to constructor's the fixed effect of foot, improved security and reliability.
9. This auxiliary device is set up to fossil fragments based on mechanical transmission promotes height and bearing capacity, setting through position limiting mechanism, clockwise rotary table, the threaded rod can rotate in the inside of thread bush, make the restriction piece extrude the surface that the foot pressed from both sides the cover, the position that presss from both sides the cover to the foot is injectd, fixed fastness has been guaranteed, anticlockwise rotary table, can make the surface that restriction piece and foot pressed from both sides the cover break away from, can press from both sides the cover not hard up with the foot, make things convenient for constructor's foot to set up auxiliary device with this fossil fragments and break away from.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;
FIG. 3 is a top view of the foot fixing mechanism of the present invention;
FIG. 4 is a side view of the foot fixing mechanism of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at B in accordance with the present invention;
FIG. 6 is a schematic view of the turntable structure of the present invention.
In the figure: 1 supporting palm, 201 supporting block, 202 positive and negative motors, 203 rotating shaft, 204 first gear, 205 rotating sleeve, 206 rotating rod, 207 second gear, 208 first bevel gear, 301 first bearing seat, 302 supporting rod, 303 second bevel gear, 401 hollow column, 402 screw rod, 403 third bevel gear, 404 second bearing seat, 405 reinforcing rod, 406 third bearing seat, 407 ball nut, 408 guide groove, 409 sliding rod, 5 foot fixing mechanism, 501 foot pad, 502 placing groove, 503 moving block, 504 foot clamping sleeve, 505 slot, 506 position limiting mechanism, 5061 thread sleeve, 5062 thread rod, 5063 limiting block, 5064 rotating disc and 507 salient point.
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, a keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity comprises a support palm 1, a power actuator is arranged on the inner bottom wall of the support palm 1, the power actuator comprises a support block 201 and a positive and negative motor 202, the bottom of the positive and negative motor 202 is fixedly connected to the middle of the inner bottom wall of the support palm 1, the output shaft of the positive and negative motor 202 is fixedly connected to a rotating shaft 203 through a coupler, one end of the rotating shaft 203 far away from the positive and negative motor 202 is fixedly connected with a first gear 204, the bottom of the support block 201 is fixedly connected to the middle of the inner bottom wall of the support palm 1, the support block 201 is parallel to the positive and negative motor 202, the top of the support block 201 is fixedly connected with a rotating sleeve 205, and through the arrangement of the support block 201 and the rotating sleeve 205, when the rotating rod 206 rotates, the outer surface of the rotating rod 206 slides with, avoided the dwang 206 to take place to rock, the effect of supporting and injecing has been played to the position of dwang 206 simultaneously, the stationarity of first gear 204 and the meshing of second gear 207 has been guaranteed, the inside activity of commentaries on classics cover 205 is pegged graft and has been had dwang 206, the fixed second gear 207 that has cup jointed of one side of dwang 206 surface, and second gear 207 meshes with first gear 204, the fixed first bevel gear 208 that has cup jointed in the both ends of dwang 206, setting through power execution mechanism, positive and negative motor 202 work operation makes pivot 203 rotatory, drive first gear 204 and rotate, first gear 204 and the meshing of second gear 207, second gear 207 is fixed to cup joint the lateral surface at dwang 206, the fixed first bevel gear 208 that has cup jointed in the both ends of dwang 206, and then can drive first bevel gear 208 and rotate, the work operation for high hoist mechanism provides power.
The two sides of the inner wall of the supporting palm 1 are fixedly connected with position stabilizing mechanisms, each position stabilizing mechanism comprises a first bearing seat 301, one side of each first bearing seat 301 is fixedly connected with one side of the inner wall of the supporting palm 1, a supporting rod 302 is fixedly inserted into the inner ring of each first bearing seat 301, a second bevel gear 303 is fixedly sleeved at one end of each supporting rod 302 far away from the corresponding first bearing seat 301, through the arrangement of the position stabilizing mechanism, when the first bevel gear 208 drives the third bevel gear 403 to rotate, second bevel gear 303 is engaged with one side of the bottom of third bevel gear 403, second bevel gear 303 rotates simultaneously, the third bevel gear 403 is supported, the working stability of the third bevel gear 403 is ensured, meanwhile, the bearing capacity of the height lifting mechanism can be improved, a constructor standing on the top of the foot fixing mechanism 5 is lifted, and the service lives of the first bevel gear 208 and the third bevel gear 403 are prolonged.
The two sides of the top of the support palm 1 are fixedly connected with a height lifting mechanism, the height lifting mechanism comprises two hollow columns 401, the two hollow columns 401 are respectively and fixedly connected with the two sides of the top of the support palm 1, a screw rod 402 is arranged inside the hollow columns 401, the bottom of the screw rod 402 penetrates through the hollow columns 401 and extends to the inside of the support palm 1, a third bevel gear 403 is fixedly sleeved at the bottom of the screw rod 402, the two sides of the bottom of the third bevel gear 403 are respectively meshed with the first bevel gear 208 and the second bevel gear 303, a reinforcing rod 405 is fixedly connected with the middle part of the bottom of the third bevel gear 403, a second bearing seat 404 is fixedly sleeved at the bottom of the second bearing seat 405, the bottom of the second bearing seat 404 is fixedly connected with the inner bottom wall of the support palm 1, a third bearing seat 406 is fixedly sleeved at the top of the screw rod 402, the top of the second bearing seat 406 is fixedly connected with the, opposite surfaces of the two hollow columns 401 are provided with penetrating guide grooves 408, one side of each ball nut 407 is fixedly connected with a sliding rod 409, one end of each sliding rod 409, far away from the corresponding ball nut 407, penetrates through the corresponding guide groove 408 and is fixedly connected to the side surface of the corresponding foot fixing mechanism 5, through the arrangement of the height lifting mechanism, the rotating first bevel gear 208 can drive the third bevel gear 403 to rotate, the top of the third bevel gear 403 is fixedly connected with a lead screw 402, the ball nut 407 is sleeved on the outer surface of the lead screw 402, the rotating lead screw 402 can convert the rotary force into linear movement and drive the ball nut 407 to move up and down, so that the height of the foot fixing mechanism 5 can be adjusted, a constructor can conveniently stand at the top of the foot fixing mechanism 5 and set up a keel, and meanwhile, when encountering a non-standard layer, the device does not need to be selected again, and can be used, further shortening the construction period.
A foot fixing mechanism 5 is arranged between the two height lifting mechanisms, the foot fixing mechanism 5 comprises a foot supporting plate 501, two sides of the foot supporting plate 501 are respectively and fixedly connected with one ends of the two sliding rods 409 far away from the ball nut 407, the top of the foot supporting plate 501 is provided with a placing groove 502, the position for placing feet of constructors is limited through the arrangement of the placing groove 502, the effect of the foot clamping sleeve 504 on the foot fixing of the constructors is enhanced, so that the fixing is more stable, two ends of one side of the top of the foot supporting plate 501 are both fixedly connected with a movable block 503, one side of the movable block 503 is movably connected with a foot clamping sleeve 504, two ends of the other side of the top of the foot supporting plate 501 are both provided with a through slot 505, the bottom of the foot clamping sleeve 504 penetrates through the slot 505 and extends to the bottom of the foot supporting plate 501, two ends of one side of the foot supporting plate 501 close to the, through the arrangement of the salient points 507, when the foot clamping sleeves 504 are fixed to feet of constructors, the salient points 507 can deform, the friction force between the salient points 507 and the shoes of the constructors is enhanced, the effect of the foot clamping sleeves 504 on the foot fixing of the constructors is further enhanced, the safety and the reliability are improved, through the arrangement of the foot fixing mechanism 5, the constructors place the feet in the placing grooves 502, one ends of the two foot clamping sleeves 504 are inserted into the inserting grooves 505, the two foot clamping sleeves 504 respectively clamp and fix the middle parts and the front parts of instep of the constructors, the foot clamping sleeves 504 can be fixed through the position limiting mechanism 506, so that the feet of the constructors can be fixed to the tops of the foot fixing mechanisms 5, the constructors can lift the feet to drive the supporting palm 1 to leave the ground, the keel erecting auxiliary device can be driven to move, and the problem that the length and the width span are large when the keels, the problem of being unfavorable for the operation has made things convenient for constructor's construction operation, and labour saving and time saving has improved work efficiency.
The position limiting mechanism 506 comprises a threaded sleeve 5061, the threaded sleeve 5061 is embedded on one side of the foot rest board 501 close to the slot 505, the threaded sleeve 5061 and the slot 505 are positioned on the same horizontal line, a threaded rod 5062 is inserted into an internal thread of the threaded sleeve 5061, a limiting block 5063 positioned inside the slot 505 is fixedly connected to one end of the threaded rod 5062, one end of the limiting block 5063 far away from the threaded rod 5062 is overlapped with the outer surface of the foot rest board 504, one end of the threaded rod 5062 far away from the limiting block 5063 penetrates through the threaded sleeve 5061 and extends to the outer side of the foot rest board 501, a rotating disc 5064 is fixedly connected to one end of the threaded rod 5062 far away from the limiting block 5063 in a fixed mode, and through the position limiting mechanism 506, the clockwise rotating disc 5064 rotates inside the threaded sleeve 5061, so that the limiting block 5063 extrudes the outer surface of the foot rest board 504, the position of the foot rest board 504 is limited, the fixed firmness and, can make limiting block 5063 break away from with the surface that the foot presss from both sides cover 504, can press from both sides the cover 504 not hard up with the foot, make things convenient for constructor's foot to set up auxiliary device and break away from with this fossil fragments, this auxiliary device is set up to fossil fragments based on mechanical transmission promotes height and bearing capacity, set up keel when being particularly useful for indoor furred ceiling, on the fixed device of constructor's foot through foot fixed establishment 5, can make high hoist mechanism adjust foot fixed establishment 5's height through power actuating mechanism work operation, constructor can be direct stand when the device, it moves both to drive the device to lift the leg to walk, set up keel, and can same use in the nonstandard layer, length and width span are bigger when having avoided keel to set up, be unfavorable for the problem of operation.
The working principle is as follows: when the device is used, a constructor conveniently places two feet in the inside of the placement groove 502 at the top of the placement groove 502 in the two keel erection auxiliary devices, inserts one end of each of the two foot clamping sleeves 504 into the slot 505, clamps the middle part and the front part of the instep of the constructor by the two foot clamping sleeves 504, rotates the rotating turntable 5064 clockwise, rotates the threaded rod 5062 in the threaded sleeve 5061, enables the limiting block 5063 to extrude the outer surface of the foot clamping sleeve 504, limits the position of the foot clamping sleeve 504, further fixes the two feet of the constructor, at the moment, the constructor stands up to enable the support palm 1 to be in contact with the ground, keeps the body balance of the constructor, starts the positive and negative motor 202, enables the rotating shaft 203 to rotate by the working operation of the positive and negative motor 202 to drive the first gear 204 to rotate, the first gear 204 is meshed with the second gear 207, the rotating rod of the second gear 207 is fixedly sleeved on the outer side surface of the support palm, the both ends of dwang 206 are all fixed has cup jointed first bevel gear 208, and then can drive first bevel gear 208 and rotate, rotatory first bevel gear 208 can drive third bevel gear 403 rotatory, the top fixedly connected with lead screw 402 of third bevel gear 403, ball nut 407 has been cup jointed to the surface screw thread of lead screw 402, rotatory lead screw 402 can convert the gyroscopic force into linear motion, it reciprocates to drive ball nut 407, thereby can drive base plate 501 rebound, when constructor reachs the position that makes things convenient for keel to set up, close positive and negative motor 202, constructor lifts the foot and walks to move and to drive this fossil fragments and set up auxiliary device and remove, the setting up of low fossil fragments when having made things convenient for operating personnel to indoor furred ceiling, can use equally in construction to suspended ceiling pipeline and suspended ceiling decoration panel.
The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.
To sum up, this fossil fragments set up auxiliary device based on mechanical transmission promotes height and bearing capacity, set up fossil fragments when being particularly useful for indoor furred ceiling, on the fixed the device of constructor's foot through foot fixed establishment 5, can make high hoist mechanism adjust foot fixed establishment 5's height through power actuating mechanism work operation, constructor can be direct stands when the device, it has both driven the device to move to lift the leg to walk, set up fossil fragments, and can same use in the nonstandard layer, length and width span are bigger when having avoided fossil fragments to set up, be unfavorable for the problem of operation.
Through the setting of power actuating mechanism, positive and negative motor 202 work operation makes pivot 203 rotatory, drives first gear 204 and rotates, and first gear 204 and the meshing of second gear 207, the fixed lateral surface that cup joints at dwang 206 of second gear 207, and the fixed first bevel gear 208 that has cup jointed in both ends of dwang 206, and then can drive first bevel gear 208 and rotate, provides power for high hoist mechanism's work operation.
Through the setting of position stabilizing mechanism, when first bevel gear 208 drives third bevel gear 403 rotatory, second bevel gear 303 meshes with one side of third bevel gear 403 bottom, second bevel gear 303 can be the rotation simultaneously, the effect of support has been played to third bevel gear 403, the stationarity of third bevel gear 403 during operation has been guaranteed, can improve high hoist mechanism's bearing capacity simultaneously, the constructor who will stand at foot fixed establishment 5 tops rises, the life of first bevel gear 208 and third bevel gear 403 has been improved.
Through high hoist mechanism's setting, rotatory first bevel gear 208 can drive third bevel gear 403 rotatory, the top fixedly connected with lead screw 402 of third bevel gear 403, ball nut 407 has been cup jointed to the surface screw thread of lead screw 402, rotatory lead screw 402 can convert the gyroscopic force into rectilinear movement, it reciprocates to drive ball nut 407, thereby can adjust foot fixed establishment 5's height, the top at foot fixed establishment 5 has been made things convenient for constructor to stand, set up the fossil fragments, when meetting the non-standard layer simultaneously, do not need the device of reselecting, use that can be direct, constructor's operation has been made things convenient for, further the time limit for a project of construction can be shortened.
Can press from both sides cover 504 with the foot through position limiting mechanism 506 and fix to can fix constructor's foot at the top of foot fixed establishment 5, constructor lifts the foot and can drive and support palm 1 and leave ground, can drive this fossil fragments and set up auxiliary device and remove, length and width span are bigger when having avoided fossil fragments to set up, are unfavorable for the problem of operation, have made things convenient for constructor's construction operation, and labour saving and time saving has improved work efficiency.
Through the setting of position limiting mechanism 506, clockwise rotatory carousel 5064, threaded rod 5062 can rotate in the inside of thread bush 5061 for limiting block 5063 extrudees the surface of foot clamp cover 504, limits the position of foot clamp cover 504, has guaranteed fixed fastness, anticlockwise rotatory carousel 5064 can make limiting block 5063 break away from with the surface of foot clamp cover 504, can be not hard up foot clamp cover 504, make things convenient for constructor's foot to set up auxiliary device with this fossil fragments and break away from.
The invention has simple structure, reasonable design and simple and convenient operation, and solves the problems that the keel needs to be continuously moved due to the large span of the erected length and width, and the scaffold is relatively heavy and is not beneficial to operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. Fossil fragments based on mechanical transmission promotes height and bearing capacity and establishes auxiliary device and application method, including supporting palm (1), its characterized in that: the inner bottom wall of the supporting palm (1) is provided with a power executing mechanism, two sides of the inner wall of the supporting palm (1) are fixedly connected with position stabilizing mechanisms, two sides of the top of the supporting palm (1) are fixedly connected with height lifting mechanisms, and a foot fixing mechanism (5) is arranged between the two height lifting mechanisms;
the power executing mechanism comprises a supporting block (201) and a positive and negative motor (202), the bottom of the positive and negative motor (202) is fixedly connected with the middle part of the inner bottom wall of the supporting palm (1), the output shaft of the positive and negative motor (202) is fixedly connected with a rotating shaft (203) through a coupler, one end of the rotating shaft (203) far away from the positive and negative motor (202) is fixedly sleeved with a first gear (204), the bottom of the supporting block (201) is fixedly connected with the middle part of the inner bottom wall of the supporting palm (1), the supporting block (201) is parallel to the positive and negative motor (202), the top of the supporting block (201) is fixedly connected with a rotating sleeve (205), a rotating rod (206) is movably inserted in the rotating sleeve (205), a second gear (207) is fixedly sleeved on one side of the outer surface of the rotating rod (206), the second gear (207) is meshed with the first gear (204), and both ends of the rotating rod (206) are fixedly sleeved with first bevel gears (208);
the position stabilizing mechanism comprises a first bearing seat (301), one side of the first bearing seat (301) is fixedly connected to one side of the inner wall of the supporting palm (1), a supporting rod (302) is fixedly inserted into the inner ring of the first bearing seat (301), and a second bevel gear (303) is fixedly sleeved at one end, away from the first bearing seat (301), of the supporting rod (302);
the height lifting mechanism comprises two hollow columns (401), the two hollow columns (401) are respectively and fixedly connected to two sides of the top of the supporting palm (1), a screw rod (402) is arranged inside the hollow columns (401), the bottom of the screw rod (402) penetrates through the hollow columns (401) and extends to the inside of the supporting palm (1), a third bevel gear (403) is fixedly sleeved at the bottom of the screw rod (402), two sides of the bottom of the third bevel gear (403) are respectively meshed with a first bevel gear (208) and a second bevel gear (303), a reinforcing rod (405) is fixedly connected to the middle of the bottom of the third bevel gear (403), a second bearing seat (404) is fixedly sleeved at the bottom of the reinforcing rod (405), the bottom of the second bearing seat (404) is fixedly connected to the inner bottom wall of the supporting palm (1), and a third bearing seat (406) is fixedly sleeved at the top of the screw rod (402), the top of the second bearing seat (406) is fixedly connected to the inner top wall of the hollow column (401), a ball nut (407) is sleeved on the outer surface of the screw rod (402) in a threaded manner, guide grooves (408) which penetrate through the opposite surfaces of the two hollow columns (401) are formed, a sliding rod (409) is fixedly connected to one side of the ball nut (407), and one end, far away from the ball nut (407), of the sliding rod (409) penetrates through the guide grooves (408) and is fixedly connected to the side face of the foot fixing mechanism (5);
the foot fixing mechanism (5) comprises a foot supporting plate (501), two sides of the foot supporting plate (501) are fixedly connected with one ends, away from a ball nut (407), of two sliding rods (409) respectively, a placing groove (502) is formed in the top of the foot supporting plate (501), two ends of one side of the top of the foot supporting plate (501) are fixedly connected with movable blocks (503), one side of each movable block (503) is movably connected with a foot clamping sleeve (504), two ends of the other side of the top of the foot supporting plate (501) are provided with penetrating slots (505), the bottom of each foot clamping sleeve (504) penetrates through the corresponding slot (505) and extends to the bottom of the foot supporting plate (501), two ends, close to one side of each slot (505), of the foot supporting plate (501) are provided with position limiting mechanisms (506), and the bottom of each foot clamping sleeve (504) is fixedly connected with a convex point;
the position limiting mechanism (506) comprises a threaded sleeve (5061), the threaded sleeve (5061) is embedded on one side, close to the slot (505), of the foot pad (501), the threaded sleeve (5061) and the slot (505) are located on the same horizontal line, a threaded rod (5062) is inserted into an internal thread of the threaded sleeve (5061), one end of the threaded rod (5062) is fixedly connected with a limiting block (5063) located inside the slot (505), one end, far away from the threaded rod (5062), of the limiting block (5063) is overlapped with the outer surface of the foot clamping sleeve (504), one end, far away from the limiting block (5063), of the threaded rod (5062) penetrates through the threaded sleeve (5061) and extends to the outer side of the foot pad (501), and a rotary disc (5064) is fixedly sleeved at one end, far away from the limiting block (5063), of the threaded rod (5062);
when the device is used, a constructor conveniently places two feet in the placing groove (502) at the top of the placing groove (502) in the auxiliary device for erecting the keels, one ends of the two foot clamping sleeves (504) are respectively inserted into the inserting grooves (505), the two foot clamping sleeves (504) respectively clamp and fix the middle part and the front part of the instep of the constructor, the clockwise rotating turntable (5064) rotates, the threaded rod (5062) rotates in the threaded sleeve (5061), the limiting block (5063) extrudes the outer surface of the foot clamping sleeve (504), the position of the foot clamping sleeve (504) is limited, the two feet of the constructor are fixed, at the moment, the constructor stands up, the supporting palm (1) is in contact with the ground, the constructor keeps the body balance, the positive and negative motor (202) is started, the positive and negative motor (202) operates to enable the rotating shaft (203) to rotate, and drives the first gear (204) to rotate, the first gear (204) is meshed with the second gear (207), the second gear (207) is fixedly sleeved on the outer side surface of the rotating rod (206), the first bevel gear (208) is fixedly sleeved at two ends of the rotating rod (206) and can further drive the first bevel gear (208) to rotate, the rotating first bevel gear (208) can drive the third bevel gear (403) to rotate, the top of the third bevel gear (403) is fixedly connected with a screw rod (402), a ball nut (407) is sleeved on the outer surface of the screw rod (402) in a threaded manner, the rotating screw rod (402) can convert a revolving force into linear movement and drive the ball nut (407) to move up and down, so that the foot-supporting plate (501) can be driven to move up and down, when a constructor reaches a position convenient for keel erection, the positive and negative motor (202) is closed, the constructor can drive the auxiliary device for keel erection to move by lifting feet, the low dead zone fossil fragments set up when having made things convenient for operating personnel to indoor suspended ceiling can use equally to the construction of furred ceiling pipeline and furred ceiling decoration panel construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010837428.7A CN112031381A (en) | 2018-06-25 | 2018-06-25 | Keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity and use method |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010837428.7A CN112031381A (en) | 2018-06-25 | 2018-06-25 | Keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity and use method |
| CN201810663399.XA CN108862125B (en) | 2018-06-25 | 2018-06-25 | Keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810663399.XA Division CN108862125B (en) | 2018-06-25 | 2018-06-25 | Keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112031381A true CN112031381A (en) | 2020-12-04 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810663399.XA Active CN108862125B (en) | 2018-06-25 | 2018-06-25 | Keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity |
| CN202010837428.7A Withdrawn CN112031381A (en) | 2018-06-25 | 2018-06-25 | Keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity and use method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810663399.XA Active CN108862125B (en) | 2018-06-25 | 2018-06-25 | Keel erection auxiliary device based on mechanical transmission lifting height and bearing capacity |
Country Status (1)
| Country | Link |
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| CN (2) | CN108862125B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062522A (en) * | 2021-02-23 | 2021-07-02 | 郭铁森 | Automatic clamping prevents furred ceiling that injures by a crashing object when droing |
| CN113216586A (en) * | 2021-05-25 | 2021-08-06 | 南通永楠建设工程有限公司 | Adjustable high-stability safety building platform for interior decoration |
| CN114250868A (en) * | 2021-11-25 | 2022-03-29 | 滁州金诚金属制品有限公司 | Aluminum beam bottom pole setting connector |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101164B (en) * | 2019-04-26 | 2021-07-06 | 温州职业技术学院 | Leather shoe processing is with spouting mucilage binding fast and puts |
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| US1930363A (en) * | 1932-09-16 | 1933-10-10 | Darcy D Knox | Jack |
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- 2018-06-25 CN CN201810663399.XA patent/CN108862125B/en active Active
- 2018-06-25 CN CN202010837428.7A patent/CN112031381A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88202670U (en) * | 1988-03-30 | 1988-12-21 | 余锡福 | Divided lifting travelling device |
| JPH0899798A (en) * | 1994-09-30 | 1996-04-16 | Oi Seisakusho Co Ltd | Elevator device |
| CN1290500A (en) * | 1999-10-01 | 2001-04-11 | 萨洛蒙公司 | Guide for shoe turning part |
| CN201378705Y (en) * | 2009-04-07 | 2010-01-06 | 刘晓明 | Liftable foot pedal for electrician |
| CN108128729A (en) * | 2017-12-25 | 2018-06-08 | 郑州国知网络技术有限公司 | A kind of municipal works screw-type hoistable platform |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113062522A (en) * | 2021-02-23 | 2021-07-02 | 郭铁森 | Automatic clamping prevents furred ceiling that injures by a crashing object when droing |
| CN113216586A (en) * | 2021-05-25 | 2021-08-06 | 南通永楠建设工程有限公司 | Adjustable high-stability safety building platform for interior decoration |
| CN114250868A (en) * | 2021-11-25 | 2022-03-29 | 滁州金诚金属制品有限公司 | Aluminum beam bottom pole setting connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108862125A (en) | 2018-11-23 |
| CN108862125B (en) | 2020-11-06 |
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