CN115288404B - Building installation construction platform - Google Patents
Building installation construction platform Download PDFInfo
- Publication number
- CN115288404B CN115288404B CN202211026821.3A CN202211026821A CN115288404B CN 115288404 B CN115288404 B CN 115288404B CN 202211026821 A CN202211026821 A CN 202211026821A CN 115288404 B CN115288404 B CN 115288404B
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- plate
- construction platform
- plug
- rod
- fixedly arranged
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- 238000010276 construction Methods 0.000 title claims abstract description 85
- 238000009434 installation Methods 0.000 title claims abstract description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 11
- 241001330002 Bambuseae Species 0.000 claims description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 11
- 239000011425 bamboo Substances 0.000 claims description 11
- 239000010985 leather Substances 0.000 claims description 10
- 239000003381 stabilizer Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000013519 translation Methods 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
-
- 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
-
- 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
-
- 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
- E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
-
- 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
-
- 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
- E04G2001/242—Scaffolds movable on wheels or tracks
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of construction platforms, and discloses a building installation construction platform, which comprises a bottom plate, wherein the bottom of the bottom plate is uniformly provided with moving wheels, the left side and the right side of the top of the bottom plate are respectively provided with a screw rod in a rotating way, the outer walls of the two screw rods are respectively connected with a screw nut in a threaded way, and a lifting plate is fixedly arranged between the two screw nuts; the driving motor operates to drive a first bevel gear at the top of an output shaft of the driving motor to rotate, the first bevel gear rotates to drive a second bevel gear meshed with the outer wall of the driving motor to rotate, the second bevel gear rotates to drive a transverse shaft to rotate, the transverse shaft rotates to drive a driving wheel to rotate, the driving wheel rotates to drive a driven wheel meshed with the outer wall of the driving wheel to rotate, the driven wheel rotates to drive a screw rod to rotate, the screw rod rotates to drive a screw nut in threaded connection with the outer wall of the driving wheel to move up and down, the screw nut moves up and down to drive a lifting plate to move up and down, and the lifting plate moves up and down to achieve primary lifting of a construction platform, so that the construction platform is very convenient to adjust.
Description
Technical Field
The invention relates to the technical field of construction platforms, in particular to a building installation construction platform.
Background
The building construction platform is novel high-altitude operation equipment which can replace the traditional scaffold, lighten the labor intensity of workers, improve the working efficiency and be repeatedly used, and is widely applied to high-altitude operations such as outer wall construction, curtain wall installation, heat preservation construction, maintenance and cleaning of buildings;
for example, chinese patent publication No.: the invention patent of CN108532965B just provides a portable intelligent building construction bearing platform, including supporting device, the bottom plate, slide bar and roof etc. set up elevator motor and horizontal balance appearance on the bottom plate, set up and place district and movable plate on the roof, four supporting device that set up in bottom plate bottom side, supporting device includes the base, the base is equipped with hydraulic lifting rod, fine setting motor and translation motor, the base bottom is equipped with the universal wheel, can guarantee the main part of the invention and place the level according to actual conditions adjustment supporting device, the security is improved while, the convenience also is improved, and can move by oneself, the manpower has been saved, the roof can go up and down, can adjust the height according to the demand in the work progress, supporting device is bigger with ground area of contact than traditional device, the bearing effect is better.
In the above construction bearing platform, although the bearing effect is improved while the lifting is convenient, the safety is improved, however, in practical application, we find that certain defects still exist, such as:
the construction bearing platform has poor fixing effect on the platform body, and when in actual construction, the platform can displace due to shaking or other factors to influence construction, and meanwhile, certain potential safety hazards exist;
based on this, we propose a building installation construction platform.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a building installation construction platform which has the advantage of being capable of stably positioning the construction platform.
(II) technical scheme
In order to achieve the purpose of stably positioning the construction platform, the invention provides the following technical scheme: the building installation construction platform comprises a bottom plate, wherein moving wheels are uniformly arranged at the bottom of the bottom plate, screw rods are rotatably arranged on the left side and the right side of the top of the bottom plate, screw nuts are connected to the outer walls of the two screw rods in a threaded manner, and a lifting plate is fixedly arranged between the two screw nuts;
the lifting plate is fixedly provided with an air cylinder, the top of an output shaft of the air cylinder is fixedly provided with a construction platform, and the edge of the top of the construction platform is provided with a guardrail.
As a preferable technical scheme of the invention, guide sleeves are fixedly arranged on the left side and the right side of the lifting plate, guide rods are movably inserted in the guide sleeves, the bottom ends of the guide rods are fixedly arranged on the bottom plate, side extension plates are fixedly arranged at the top ends of the guide rods, and the top ends of the two screw rods are respectively and rotatably arranged on the two side extension plates.
As a preferable technical scheme of the invention, driven wheels are fixedly arranged at the bottom ends of the two screw rods, the outer walls of the driven wheels are meshed with driving wheels, the driving wheels are fixedly arranged on a transverse shaft, the transverse shaft is rotatably arranged in an inner cavity, and the inner cavity is formed in a bottom plate.
As a preferable technical scheme of the invention, a second bevel gear is fixedly arranged on the transverse shaft, a first bevel gear is meshed with the outer wall of the second bevel gear, the first bevel gear is fixedly arranged at the top of an output shaft of a driving motor, and the driving motor is fixedly arranged at the bottom of the bottom plate.
As a preferable technical scheme of the invention, a vertical cylinder is fixedly arranged at the top of the side extension plate, and hanging rods for mounting construction tools are uniformly arranged on the outer wall of the vertical cylinder.
As a preferable technical scheme of the invention, the bottom of the side extension plate is fixedly provided with a containing cylinder, a plug rod is movably arranged in the containing cylinder, and a rod groove corresponding to the plug rod is formed in the bottom plate;
the outer wall fixed mounting of screw has the curb plate, sets up the link gear between curb plate and inserted bar, when the curb plate was driven by the screw and is moved up, can make the inserted bar downwards stretch out through the pole groove in step.
As a preferable technical scheme of the invention, the linkage mechanism comprises a push rod, a first air plug, a communicating pipe, a second air plug and a first spring, wherein the push rod is fixedly arranged at the top of the side plate, the first air plug is fixedly arranged at the top end of the push rod, and the first air plug is movably arranged in the vertical cylinder;
the top of the vertical cylinder is communicated with the top of the accommodating cylinder through a communicating pipe, a second air plug is movably arranged in the accommodating cylinder, the inserted link is fixedly arranged at the bottom of the second air plug, and a first spring is fixedly arranged between the top of the second air plug and the inner top wall of the accommodating cylinder.
As a preferable technical scheme of the invention, stabilizer bars are fixedly arranged on the left side and the right side of the bottom of the construction platform, and are movably inserted into the lifting plate.
As a preferable technical scheme of the invention, a piston is fixedly arranged at the bottom end of the stabilizer bar, the piston is movably arranged in a plug cylinder, the plug cylinder is fixedly arranged at the bottom of a lifting plate, and a cylinder groove corresponding to the plug cylinder is also formed in the bottom plate;
the stopper section of thick bamboo link up with the lock body through the leather hose and link up, be formed with the locked groove on the lock body, the activity of locked inslot is provided with L type jam plate, sets up the locking mechanical system in the lock body, when the piston moves up in the stopper section of thick bamboo, can drive L type jam plate removal in order to seal the locked groove in step.
As a preferable technical scheme of the invention, the locking mechanism comprises a second spring, a connecting rod and a negative pressure plug, a movable cavity and a plate groove are arranged in the lock body in a penetrating way, the leather hose is communicated with the movable cavity, and the L-shaped lock plate is movably arranged in the plate groove;
the movable cavity is movably provided with a negative pressure plug, the negative pressure plug is fixedly connected with the L-shaped lock plate through a connecting rod, and a second spring is further arranged between one side of the L-shaped lock plate, which is opposite to the connecting rod, and the inner side wall of the plate groove.
(III) beneficial effects
Compared with the prior art, the invention provides a building installation construction platform, which has the following beneficial effects:
1. this building installation construction platform, driving motor operation drives the rotation of the first bevel gear at its output shaft top, first bevel gear rotation drives the rotation of its outer wall meshed second bevel gear, the rotation of second bevel gear drives the rotation of cross axle, the rotation of cross axle drives the action wheel, the rotation of action wheel drives the rotation of its outer wall meshed follow driving wheel, the rotation of follow driving wheel drives the rotation of lead screw, the rotation of lead screw drives the screw of its outer wall threaded connection and reciprocates, the screw reciprocates and drives the lifter plate and reciprocate, thereby the lifter plate reciprocates and can realize construction platform's one-level lift, simultaneously construction platform is in lower position in the time, also be convenient for constructor enter into construction platform, the convenience of use of whole device has been improved.
2. According to the building installation construction platform, the cylinder can drive the construction platform at the top of the output shaft to ascend or descend, so that the secondary lifting of the construction platform is realized, and the height adjustment range of the construction platform is greatly improved through the secondary lifting of the construction platform;
in actual use, the lifting plate is attached to the bottom plate in an unused state, so that constructors can conveniently enter the construction platform, and when the lifting plate is used, first-stage lifting is performed through the screw rod, and then second-stage lifting is performed through the air cylinder.
3. This building installation construction platform, when the silk shell drives the lifter plate and moves up and go on one-level lift, still can drive the push rod through the curb plate and move up, the push rod moves up and drives first gas plug and move up, first gas plug moves up and extrudees the air in the vertical section of thick bamboo, make the air get into through communicating pipe and accept the section of thick bamboo, and promote the second gas plug that accepts in the section of thick bamboo and move down, the second gas plug moves down and stretches first spring simultaneously, also can drive the inserted bar and move down, the inserted bar moves down and passes the pole groove and insert in the soil, thereby can firmly fix the position of whole device, prevent that whole device from taking place the displacement in the in-service use, stability has been improved.
4. When the construction platform is installed in a building, the air cylinder drives the construction platform to move upwards to carry out secondary lifting, the construction platform also drives the piston to move upwards through the stabilizing rod, the piston moves upwards to enable negative pressure to be generated in the plug cylinder, the leather hose and the moving cavity, under the action of the negative pressure, the negative pressure plug is pulled to move, the negative pressure plug moves to drive the L-shaped locking plate to move through the connecting rod, and the L-shaped locking plate can seal the locking groove to move;
when in actual use, the lock body is clamped on fixed objects such as surrounding steel pipes, vertical rods and the like before the secondary lifting is carried out, and then the lock body can be automatically locked on the fixed objects after the secondary lifting is carried out, so that the stability of the whole device is further improved, and the whole device is prevented from moving in the construction process.
Drawings
FIG. 1 is a schematic perspective view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is an enlarged schematic view of a horizontal axis portion of the present invention;
FIG. 4 is an enlarged schematic view of a floor portion of the present invention;
FIG. 5 is an enlarged schematic view of a lifter plate portion of the present invention;
FIG. 6 is an enlarged schematic view of the invention at A in FIG. 2;
FIG. 7 is a cross-sectional view of a chimney portion of the present invention;
fig. 8 is a cross-sectional view of a portion of a lock body of the present invention.
In the figure: 1. a bottom plate; 2. a moving wheel; 3. a screw rod; 4. a nut; 5. a lifting plate; 6. a guide sleeve; 7. a guide rod; 8. a side extension plate; 9. driven wheel; 10. a driving wheel; 11. a horizontal axis; 12. an inner cavity; 13. a second bevel gear; 14. a first bevel gear; 15. a driving motor; 16. a cylinder; 17. a construction platform; 18. guard bars; 19. a stabilizer bar; 20. a side plate; 21. a push rod; 22. a first air lock; 23. a vertical tube; 24. a hanging rod; 25. a communicating pipe; 26. a housing tube; 27. a second air lock; 28. a rod; 29. a first spring; 30. a piston; 31. a plug cylinder; 32. a leather hose; 33. a moving chamber; 34. a lock body; 35. a locking groove; 36. an L-shaped lock plate; 37. a plate groove; 38. a second spring; 39. a connecting rod; 40. and a negative pressure plug.
Detailed Description
Examples:
referring to fig. 1-8, a building installation construction platform comprises a bottom plate 1, wherein movable wheels 2 are uniformly arranged at the bottom of the bottom plate 1, a whole device is convenient to move, screw rods 3 are rotatably arranged on the left side and the right side of the top of the bottom plate 1, screw nuts 4 are connected to the outer walls of the two screw rods 3 in a threaded manner, a lifting plate 5 is fixedly arranged between the two screw nuts 4, driven wheels 9 are fixedly arranged at the bottom ends of the two screw rods 3, a driving wheel 10 is meshed with the outer walls of the driven wheels 9, the driving wheel 10 is fixedly arranged on a transverse shaft 11, the transverse shaft 11 is rotatably arranged in an inner cavity 12, and the inner cavity 12 is arranged in the bottom plate 1;
the transverse shaft 11 is also fixedly provided with a second bevel gear 13, the outer wall of the second bevel gear 13 is meshed with a first bevel gear 14, the first bevel gear 14 is fixedly arranged at the top of an output shaft of a driving motor 15, and the driving motor 15 is fixedly arranged at the bottom of the bottom plate 1;
the driving motor 15 operates to drive a first bevel gear 14 at the top of an output shaft of the driving motor to rotate, the first bevel gear 14 rotates to drive a second bevel gear 13 meshed with the outer wall of the driving motor to rotate, the second bevel gear 13 rotates to drive a transverse shaft 11 to rotate, the transverse shaft 11 rotates to drive a driving wheel 10, the driving wheel 10 rotates to drive a driven wheel 9 meshed with the outer wall of the driving wheel to rotate, the driven wheel 9 rotates to drive a screw rod 3 to rotate, the screw rod 3 rotates to drive a screw 4 in threaded connection with the outer wall of the screw rod to move up and down, and the screw 4 moves up and down to drive a lifting plate 5 to move up and down;
the lifting plate 5 is fixedly provided with the air cylinder 16, the top of an output shaft of the air cylinder 16 is fixedly provided with the construction platform 17, the edge of the top of the construction platform 17 is provided with the guardrail 18, and by arranging the guardrail 18, constructors can be prevented from accidentally falling, and the safety is improved;
the lifting plate 5 moves up and down so as to realize the primary lifting of the construction platform 17, and meanwhile, when the construction platform 17 is at a lower position, the construction platform 17 is convenient for constructors to enter the construction platform 17, so that the use is more convenient; the cylinder 16 can drive the construction platform 17 at the top of the output shaft to ascend or descend, so that the secondary lifting of the construction platform 17 is realized, and the height adjustment range of the construction platform 17 is greatly improved through the twice lifting of the construction platform 17;
the left side and the right side of the lifting plate 5 are fixedly provided with guide sleeves 6, guide rods 7 are movably inserted into the guide sleeves 6, the bottom ends of the guide rods 7 are fixedly arranged on the bottom plate 1, the top ends of the guide rods 7 are fixedly provided with side extension plates 8, the top ends of the two screw rods 3 are respectively and rotatably arranged on the two side extension plates 8, the lifting plate 5 can move up and down more stably through the movable sleeves of the guide sleeves 6 on the guide rods 7, the bearing capacity is stronger, and the conditions of inclination, fracture and the like cannot occur;
the arrangement of the two side extension plates 8 enlarges the space on the left and right sides of the construction platform 17, can be used for placing construction tools and can also directly step on the side extension plates 8 if necessary;
the top of the side extension plate 8 is fixedly provided with a vertical tube 23, the outer wall of the vertical tube 23 is uniformly provided with hanging rods 24 for mounting construction tools, the vertical tube 23 plays a role of a handle, and when maintenance personnel steps on the side extension plate 8, the vertical tube 23 is held by hand, so that the body is more stable, and the safety is higher; the hanging rod 24 plays a role of hanging construction tools, the construction tools are directly hung on the hanging rod 24, the problem that the construction tools are frequently bent to take is avoided, the lumbar vertebra is not damaged, and meanwhile, the gravity center is easy to be unstable and fall down when the user bends over;
the bottom of the side extension plate 8 is fixedly provided with a containing cylinder 26, the containing cylinder 26 is internally and movably provided with a plug rod 28, the bottom plate 1 is provided with a rod groove corresponding to the plug rod 28, the outer wall of the screw 4 is fixedly provided with a side plate 20, and a linkage mechanism arranged between the side plate 20 and the plug rod 28 can synchronously enable the plug rod 28 to extend downwards through the rod groove when the side plate 20 is driven by the screw 4 to move upwards;
in this embodiment, the linkage mechanism includes a push rod 21, a first air plug 22, a communication pipe 25, a second air plug 27 and a first spring 29, the push rod 21 is fixedly mounted on the top of the side plate 20, the first air plug 22 is fixedly mounted on the top of the push rod 21, and the first air plug 22 is movably disposed in the vertical cylinder 23;
the top end of the vertical cylinder 23 is communicated with the top end of the accommodating cylinder 26 through a communicating pipe 25, a second air plug 27 is movably arranged in the accommodating cylinder 26, an inserting rod 28 is fixedly arranged at the bottom of the second air plug 27, and a first spring 29 is fixedly arranged between the top of the second air plug 27 and the inner top wall of the accommodating cylinder 26;
when the nut 4 drives the lifting plate 5 to move upwards to lift for one stage, the push rod 21 is driven by the side plate 20 to move upwards, the push rod 21 moves upwards to drive the first air plug 22 to move upwards, the first air plug 22 moves upwards to squeeze air in the vertical cylinder 23, the air enters the accommodating cylinder 26 through the communicating pipe 25, the second air plug 27 in the accommodating cylinder 26 is pushed to move downwards, the second air plug 27 moves downwards to stretch the first spring 29, meanwhile, the inserting rod 28 is driven to move downwards, and the inserting rod 28 moves downwards to penetrate through the rod groove and be inserted into the ground, so that the position of the integral device can be firmly fixed, the integral device is prevented from being displaced in actual use, and the stability is improved;
in this embodiment, a removable sealing plug may be provided on top of the stem 23, which may be opened when the device is on the ground where the insert 28 is difficult to insert, such as in a cement floor, thereby preventing the insert 28 from moving downward;
the stabilizer bars 19 are fixedly arranged on the left side and the right side of the bottom of the construction platform 17, the stabilizer bars 19 are movably inserted into the lifting plate 5, and the construction platform 17 can move up and down more stably relative to the lifting plate 5 through the insertion of the stabilizer bars 19 in the lifting plate 5, so that stress points are increased;
the bottom end of the stabilizer bar 19 is fixedly provided with a piston 30, the piston 30 is movably arranged in a plug cylinder 31, the plug cylinder 31 is fixedly arranged at the bottom of the lifting plate 5, a cylinder groove corresponding to the plug cylinder 31 is also formed on the bottom plate 1, the plug cylinder 31 is communicated with a lock body 34 through a leather hose 32, a lock groove 35 is formed on the lock body 34, an L-shaped lock plate 36 is movably arranged in the lock groove 35, and a locking mechanism arranged in the lock body 34 can synchronously drive the L-shaped lock plate 36 to move to seal the lock groove 35 when the piston 30 moves upwards in the plug cylinder 31;
in this embodiment, the locking mechanism includes a second spring 38, a connecting rod 39 and a negative pressure plug 40, the lock body 34 is internally provided with a moving cavity 33 and a plate groove 37 in a penetrating way, the leather hose 32 is mutually communicated with the moving cavity 33, the L-shaped locking plate 36 is movably arranged in the plate groove 37, the moving cavity 33 is internally provided with the negative pressure plug 40, the negative pressure plug 40 is fixedly connected with the L-shaped locking plate 36 through the connecting rod 39, and a second spring 38 is further arranged between one side of the L-shaped locking plate 36, which is opposite to the connecting rod 39, and the inner side wall of the plate groove 37;
when the air cylinder 16 drives the construction platform 17 to move upwards to perform secondary lifting, the construction platform 17 also drives the piston 30 to move upwards through the stabilizing rod 19, the piston 30 moves upwards to enable negative pressure to be generated in the plug cylinder 31, the leather hose 32 and the moving cavity 33, under the action of the negative pressure, the negative pressure plug 40 is pulled to move, the negative pressure plug 40 moves to drive the L-shaped locking plate 36 to move through the connecting rod 39, and the L-shaped locking plate 36 moves to seal the locking groove 35;
when in actual use, the lock body 34 is clamped on fixed objects such as surrounding steel pipes, vertical rods and the like before the secondary lifting is carried out, and then the lock body 34 can be automatically locked on the fixed objects after the secondary lifting is carried out, so that the stability of the whole device is further improved, and the whole device is prevented from moving in the construction process;
in this embodiment, two fixing modes of fixing the inserted link 28 and fixing the lock body 34 are provided, and the two fixing modes can be used independently and simultaneously, so that the stability of the whole device in the use process is greatly improved, the moving convenience is ensured, and meanwhile, the construction stability is also ensured.
The working principle and the using flow of the invention are as follows:
the driving motor 15 operates to drive the first bevel gear 14 at the top of the output shaft to rotate, the first bevel gear 14 rotates to drive the second bevel gear 13 meshed with the outer wall of the first bevel gear to rotate, the second bevel gear 13 rotates to drive the transverse shaft 11 to rotate, the transverse shaft 11 rotates to drive the driving wheel 10 to rotate, the driving wheel 10 rotates to drive the driven wheel 9 meshed with the outer wall of the first bevel gear to rotate, the driven wheel 9 rotates to drive the screw rod 3 to rotate, the screw rod 3 rotates to drive the screw 4 in threaded connection with the outer wall of the screw rod to move up and down, the screw 4 moves up and down to drive the lifting plate 5 to move up and down, the lifting plate 5 moves up and down so that the first-stage lifting of the construction platform 17 can be realized, and meanwhile, when the construction platform 17 is at a lower position, constructors can conveniently enter the construction platform 17, and the use is more convenient;
the cylinder 16 can drive the construction platform 17 at the top of the output shaft to ascend or descend, so that the secondary lifting of the construction platform 17 is realized, and the height adjustment range of the construction platform 17 is greatly improved through the twice lifting of the construction platform 17;
in actual use, the lifting plate 5 is attached to the bottom plate 1 in an unused state, so that constructors can conveniently enter the construction platform 17, and when in use, the lifting plate is firstly lifted by the screw rod 3 and then lifted by the air cylinder 16 in a second stage;
when the nut 4 drives the lifting plate 5 to move upwards to lift for one stage, the push rod 21 is driven by the side plate 20 to move upwards, the push rod 21 moves upwards to drive the first air plug 22 to move upwards, the first air plug 22 moves upwards to squeeze air in the vertical cylinder 23, the air enters the accommodating cylinder 26 through the communicating pipe 25, the second air plug 27 in the accommodating cylinder 26 is pushed to move downwards, the second air plug 27 moves downwards to stretch the first spring 29, meanwhile, the inserting rod 28 is driven to move downwards, and the inserting rod 28 moves downwards to penetrate through the rod groove and be inserted into the ground, so that the position of the integral device can be firmly fixed, the integral device is prevented from being displaced in actual use, and the stability is improved;
when the air cylinder 16 drives the construction platform 17 to move upwards to perform secondary lifting, the construction platform 17 also drives the piston 30 to move upwards through the stabilizing rod 19, the piston 30 moves upwards to enable negative pressure to be generated in the plug cylinder 31, the leather hose 32 and the moving cavity 33, under the action of the negative pressure, the negative pressure plug 40 is pulled to move, the negative pressure plug 40 moves to drive the L-shaped locking plate 36 to move through the connecting rod 39, and the L-shaped locking plate 36 moves to seal the locking groove 35;
when in actual use, the lock body 34 is clamped on surrounding fixed objects such as steel pipes, vertical rods and the like before the secondary lifting is carried out, and then the lock body 34 can be automatically locked on the fixed objects after the secondary lifting is carried out, so that the stability of the whole device is further improved, and the whole device is prevented from moving in the construction process.
Claims (5)
1. The utility model provides a building installation construction platform, includes bottom plate (1), the bottom of bottom plate (1) evenly is provided with movable wheel (2), its characterized in that: screw rods (3) are rotatably arranged on the left side and the right side of the top of the bottom plate (1), screw nuts (4) are connected to the outer walls of the two screw rods (3) in a threaded mode, a lifting plate (5) is fixedly arranged between the two screw nuts (4), an air cylinder (16) is fixedly arranged on the lifting plate (5), a construction platform (17) is fixedly arranged on the top of an output shaft of the air cylinder (16), and a guardrail (18) is arranged at the edge of the top of the construction platform (17);
guide sleeves (6) are fixedly mounted on the left side and the right side of the lifting plate (5), guide rods (7) are movably inserted in the guide sleeves (6), the bottom ends of the guide rods (7) are fixedly mounted on the bottom plate (1), side extension plates (8) are fixedly mounted on the top ends of the guide rods (7), and the top ends of the two screw rods (3) are respectively and rotatably arranged on the two side extension plates (8);
the bottom of the side extension plate (8) is fixedly provided with a containing cylinder (26), the containing cylinder (26) is internally and movably provided with a plug rod (28), the bottom plate (1) is provided with a rod groove corresponding to the plug rod (28), the outer wall of the screw nut (4) is fixedly provided with a side plate (20), and a linkage mechanism arranged between the side plate (20) and the plug rod (28) can synchronously enable the plug rod (28) to extend downwards through the rod groove when the side plate (20) is driven to move upwards by the screw nut (4);
the linkage mechanism comprises a push rod (21), a first air plug (22), a communicating pipe (25), a second air plug (27) and a first spring (29), wherein the push rod (21) is fixedly arranged at the top of the side plate (20), the first air plug (22) is fixedly arranged at the top end of the push rod (21), the first air plug (22) is movably arranged in a vertical cylinder (23), the top end of the vertical cylinder (23) is communicated with the top end of a containing cylinder (26) through the communicating pipe (25), the second air plug (27) is movably arranged in the containing cylinder (26), the inserting rod (28) is fixedly arranged at the bottom of the second air plug (27), and the first spring (29) is fixedly arranged between the top of the second air plug (27) and the inner top wall of the containing cylinder (26);
the utility model discloses a construction platform, including construction platform (17), including stopper (31), stopper (31) and locking mechanism, stabilizer bar (19) are all fixed mounting in the left and right sides of construction platform (17) bottom, stabilizer bar (19) activity is inserted and is established in lifter plate (5), the bottom fixed mounting of stabilizer bar (19) has piston (30), piston (30) activity sets up in stopper section of thick bamboo (31), stopper section of thick bamboo (31) fixed mounting is in the bottom of lifter plate (5), still set up on bottom plate (1) with the corresponding section of thick bamboo groove of stopper section of thick bamboo (31), stopper section of thick bamboo (31) link up with lock body (34) through leather hose (32), be formed with locked groove (35) on lock body (34), the activity is provided with L type locking plate (36) in locked groove (35), sets up the locking mechanism in lock body (34), when piston (30) are in stopper section of thick bamboo (31) upward movement, can drive L type locking plate (36) in step and remove in order to seal locked groove (35).
2. A building installation construction platform according to claim 1, wherein: the two screw rods (3) are fixedly arranged at the bottom ends of the screw rods (3), the outer walls of the driven wheels (9) are meshed with driving wheels (10), the driving wheels (10) are fixedly arranged on a transverse shaft (11), the transverse shaft (11) is rotatably arranged in an inner cavity (12), and the inner cavity (12) is formed in the bottom plate (1).
3. A building installation construction platform according to claim 2, wherein: the transverse shaft (11) is fixedly provided with a second bevel gear (13), the outer wall of the second bevel gear (13) is meshed with a first bevel gear (14), the first bevel gear (14) is fixedly arranged at the top of an output shaft of the driving motor (15), and the driving motor (15) is fixedly arranged at the bottom of the bottom plate (1).
4. A building installation construction platform according to claim 1, wherein: the top of the side extension plate (8) is fixedly provided with a vertical tube (23), and the outer wall of the vertical tube (23) is uniformly provided with hanging rods (24) for mounting construction tools.
5. A building installation construction platform according to claim 1, wherein: the locking mechanism comprises a second spring (38), a connecting rod (39) and a negative pressure plug (40), a movable cavity (33) and a plate groove (37) are formed in the lock body (34) in a penetrating mode, the leather hose (32) and the movable cavity (33) are communicated with each other, and the L-shaped locking plate (36) is movably arranged in the plate groove (37);
negative pressure plugs (40) are movably arranged in the movable cavities (33), the negative pressure plugs (40) are fixedly connected with the L-shaped lock plates (36) through connecting rods (39), and second springs (38) are further arranged between one sides, opposite to the connecting rods (39), of the L-shaped lock plates (36) and the inner side walls of the plate grooves (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211026821.3A CN115288404B (en) | 2022-08-25 | 2022-08-25 | Building installation construction platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211026821.3A CN115288404B (en) | 2022-08-25 | 2022-08-25 | Building installation construction platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115288404A CN115288404A (en) | 2022-11-04 |
| CN115288404B true CN115288404B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211026821.3A Active CN115288404B (en) | 2022-08-25 | 2022-08-25 | Building installation construction platform |
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| Country | Link |
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| CN (1) | CN115288404B (en) |
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|---|---|---|---|---|
| US6761248B1 (en) * | 1999-08-06 | 2004-07-13 | N. Gerald Harbison | Adjustable height platform suitable for installation on a vehicle |
| CN210798236U (en) * | 2019-09-30 | 2020-06-19 | 温州晨鑫建筑有限公司 | Building platform for building |
| CN214087586U (en) * | 2020-11-25 | 2021-08-31 | 兖矿东华建设有限公司 | Lifting device for electromechanical device installation |
| CN113336149A (en) * | 2021-05-18 | 2021-09-03 | 甘肃路桥宏大房地产开发集团有限公司 | Over-and-under type operation platform is used in indoor construction |
| CN215702978U (en) * | 2021-09-07 | 2022-02-01 | 天元建设集团有限公司 | Environment-friendly drilling equipment for construction |
| CN215858933U (en) * | 2021-04-28 | 2022-02-18 | 毕晓宇 | Construction platform for signal tower construction |
| CN114808756A (en) * | 2022-05-10 | 2022-07-29 | 熊源 | Hanging basket supporting device for bridge construction and operation method thereof |
| CN114856145A (en) * | 2022-05-25 | 2022-08-05 | 陕西建工集团股份有限公司 | Support for civil engineering |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9505596B2 (en) * | 2010-08-17 | 2016-11-29 | Jlg Industries, Inc. | Mast lift with screw drive and gas strut |
-
2022
- 2022-08-25 CN CN202211026821.3A patent/CN115288404B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6761248B1 (en) * | 1999-08-06 | 2004-07-13 | N. Gerald Harbison | Adjustable height platform suitable for installation on a vehicle |
| CN210798236U (en) * | 2019-09-30 | 2020-06-19 | 温州晨鑫建筑有限公司 | Building platform for building |
| CN214087586U (en) * | 2020-11-25 | 2021-08-31 | 兖矿东华建设有限公司 | Lifting device for electromechanical device installation |
| CN215858933U (en) * | 2021-04-28 | 2022-02-18 | 毕晓宇 | Construction platform for signal tower construction |
| CN113336149A (en) * | 2021-05-18 | 2021-09-03 | 甘肃路桥宏大房地产开发集团有限公司 | Over-and-under type operation platform is used in indoor construction |
| CN215702978U (en) * | 2021-09-07 | 2022-02-01 | 天元建设集团有限公司 | Environment-friendly drilling equipment for construction |
| CN114808756A (en) * | 2022-05-10 | 2022-07-29 | 熊源 | Hanging basket supporting device for bridge construction and operation method thereof |
| CN114856145A (en) * | 2022-05-25 | 2022-08-05 | 陕西建工集团股份有限公司 | Support for civil engineering |
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|---|---|
| CN115288404A (en) | 2022-11-04 |
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