CN112459451B - Dual-purpose hanging flower basket device that weighs down soon of preventing of construction - Google Patents
Dual-purpose hanging flower basket device that weighs down soon of preventing of construction Download PDFInfo
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- CN112459451B CN112459451B CN202011264702.2A CN202011264702A CN112459451B CN 112459451 B CN112459451 B CN 112459451B CN 202011264702 A CN202011264702 A CN 202011264702A CN 112459451 B CN112459451 B CN 112459451B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to the technical field of construction machinery, and discloses a dual-purpose quick-falling prevention hanging basket device for building construction, which comprises a base, a driving assembly, a first supporting column, a speed reducing assembly, a second supporting column and a pulley device, wherein the top end of the base is fixedly connected with the driving assembly, the bottom end of the first supporting column is positioned on the left side of the driving assembly and is fixedly connected with the top end of the base, and the bottom end of the speed reducing assembly is positioned on the left side of the first supporting column and is fixedly connected with the top end of the base; drive assembly moves and makes first loop bar slowly get into fixed disk inner wall, the area of contact of first loop bar surface and damping liquid reduces, when first loop bar and damping liquid area of contact are minimum, the outer loop post motion is being taken to the transmission post, the outer loop post is taking pulley gear to rotate, make the hanging flower basket can slowly descend, restrain the fast rotation of flabellum subassembly through the damping liquid, thereby prevent that the hanging flower basket from falling fast, make the hanging flower basket can not fall fast under any circumstance, and then workman's operation security has been increased.
Description
Technical Field
The invention relates to the technical field of construction machinery, in particular to a dual-purpose quick-falling prevention hanging basket device for building construction.
Background
The building construction refers to the production activity in the construction implementation stage of engineering construction, it includes foundation engineering construction, major structure construction, roofing engineering construction, decoration engineering construction, etc., the place of construction operation is called "construction site", also called building site ", often needs workers to ascend when the construction is carried out, it is inconvenient to work at high place, such as taking tools, etc., therefore, when the construction is carried out, it is often necessary to use hanging basket device, which is a high place operation equipment capable of reducing labor intensity, improving work efficiency and being used repeatedly, the existing hanging basket device has simple structure and single transmission, and only consists of pulley, rocker, lifting rope and hanging basket, the simple structure has many defects, such as when the hanging basket is loaded with objects with large quality, once the workers slide, the quick hanging basket can be made, and the objects in the hanging basket can be damaged, even injure workers by a crashing object, safety accidents are caused, and when the hanging basket is used at high altitude in daily life, if the hanging basket slips into the air carelessly, the hanging basket can fall onto the ground at high speed, so that the hanging basket device for dual-purpose building construction and preventing quick falling is provided.
Disclosure of Invention
In order to realize the purpose of preventing the quick falling, the invention provides the following technical scheme: the utility model provides a dual-purpose hanging flower basket device that weighs down soon of preventing of construction, includes base, drive assembly, first support column, speed reduction subassembly, second support column and pulley gear, base top and drive assembly fixed connection, first support column bottom is located drive assembly left side and base top fixed connection, speed reduction subassembly bottom is located first support column left side and base top fixed connection, second support column bottom is located speed reduction subassembly left side and base top fixed connection, speed reduction subassembly left side and pulley gear fixed connection.
Preferably, the driving assembly comprises a crank, a rotary table, a ring protrusion, a guide rod, a connecting rod, a sleeve column and a slot, the outer wall of the crank is movably connected with the rotary table, the bottom end of the crank is connected with the slot in an inserting mode, the slot is formed in the top end of the ring protrusion, the bottom end of the rotary table is fixedly connected with the guide rod, the outer wall of the guide rod is rotatably connected with the sleeve column, the bottom end of the guide rod is meshed with the connecting rod, the right side of the connecting rod is rotatably connected with the sleeve column, the position of the crank is limited by the slot, and when a hanging basket needs to be used, the crank is pulled out and then rotated.
As optimizing, the speed reduction subassembly comprises fixed disk, transmission post, flabellum subassembly, control assembly and ring chamber, transmission post right side and connecting rod fixed connection, transmission post left side and control assembly fixed connection, the control assembly outer wall rotates with the fixed disk to be connected, the ring chamber is seted up at the fixed disk inner wall, the flabellum subassembly is located ring intracavity wall and control assembly swing joint, and ring intracavity portion packs has damping liquid, and at operating personnel negligence or when the object quality that the hanging flower basket was hung up was too big, the speed reduction subassembly made the slow decline of hanging flower basket all the time, the phenomenon of weighing down soon can not appear.
Preferably, there are four fan blade assemblies arranged in an annular array about a central point of the mounting plate.
As optimization, flabellum subassembly comprises first loop bar, second loop bar, elongated slot, dead lever, spring pull rod, connecting block, first arc slider and annular, first loop bar inner wall and second loop bar sliding connection, the elongated slot is seted up on second loop bar inner wall right side dead lever and first loop bar inner wall fixed connection, dead lever top and spring pull rod fixed connection, spring pull rod top and connecting block fixed connection, connecting block bottom and second loop bar fixed connection, connecting block top and first arc slider fixed connection, first arc slider outer wall and annular sliding connection, the annular is seted up at fixed disk inner wall, through first loop bar and second loop bar surface and damping fluid contact, restricts the fast rotation of outer ring post, and then prevents that the hanging flower basket from falling fast.
As an optimization, the control assembly is composed of a rotating shaft, an arc groove, a second arc-shaped sliding block, a transmission rod, a first short rod, a second short rod, a round block, a bent groove and an outer ring column, the right side of the rotating shaft is fixedly connected with the transmission column, the bent groove is formed in the inner wall of the rotating shaft, the inner wall of the bent groove is connected with the round block in a sliding mode, the top end of the round block is fixedly connected with the second short rod, the top end of the second short rod is rotatably connected with the first short rod, one end, far away from the second short rod, of the first short rod is fixedly connected with a first sleeve rod, the inner wall of the outer ring column is formed in the arc groove, the inner wall of the arc groove is connected with the second arc-shaped sliding block in a sliding mode, the front side of the second arc-shaped sliding block is fixedly connected with the transmission rod, the right side of the transmission rod is fixedly connected with the transmission column, and the contact area of the surface of the first sleeve rod and damping liquid is adjusted by the control assembly, so that an operator can lift the hanging basket easily.
Preferably, the bottom end of the guide rod is fixedly provided with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the inner wall of the second bevel gear is fixedly connected with the connecting rod, and the bevel gear is used for stably transmitting the rotating force of the guide rod to the connecting rod.
Preferably, the number of the long grooves is two, the two long grooves are symmetrically arranged about a vertical center line of the second loop bar, and the fixed rod penetrates through the long grooves to be fixedly connected with the inner wall of the first loop bar, so that the fixed rod is fixedly and stably fixed on the first loop bar.
Preferably, the number of the first short rods and the auxiliary assemblies thereof is four, the first short rods and the auxiliary assemblies thereof are arranged in an annular array relative to a central point of the rotating shaft, and the extension and retraction of the four first loop rods are controlled simultaneously.
As optimization, the transmission rod, the second arc-shaped sliding block and the arc groove are four in number and are arranged in an annular array mode about the central point of the rotating shaft, so that the rotating shaft is driven to rotate firstly after the transmission column rotates, and when the first sleeve rod retracts into the inner wall of the outer ring column, the transmission column drives the outer ring column to rotate through the second arc-shaped sliding block.
The invention has the beneficial effects that: the driving component drives the rotating shaft to rotate, the rotating shaft rotates to enable the first sleeve rod to slowly enter the inner wall of the fixed disc, the contact area of the surface of the first sleeve rod and damping liquid is reduced, meanwhile, the transmission column drives the transmission rod to move, the transmission rod drives the second arc-shaped sliding block to move, when the second arc-shaped sliding block moves to the maximum stroke of the arc groove, the round block also moves to the maximum stroke of the bent groove, the contact area of the first sleeve rod and the damping liquid is minimum, then the transmission column drives the outer ring column to move, the outer ring column drives the pulley device to rotate, so that the hanging basket can slowly descend, when the hanging basket falls carelessly or a worker slides by hands, the spring pull rod drives the first sleeve rod to move in the direction far away from the rotating shaft, the contact area of the first sleeve rod and the damping liquid is maximum, the rapid rotation of the fan blade component is limited by the damping liquid, therefore, the hanging basket is prevented from rapidly falling, and the hanging basket cannot rapidly fall under any condition, thereby increasing the operation safety of workers.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the ring protrusion of the present invention;
FIG. 3 is a schematic view of the deceleration assembly of the present invention;
FIG. 4 is a schematic view of a fan blade assembly according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 6 is a schematic structural diagram of a control assembly according to the present invention;
FIG. 7 is a schematic structural diagram of a control assembly according to the present invention;
FIG. 8 is an enlarged view of the structure at B in FIG. 3 according to the present invention.
In the figure: 100. a base; 200. a drive assembly; 201. a crank; 202. a turntable; 203. the ring is convex; 204. a guide bar; 205. a connecting rod; 206. sleeving a column; 207. a slot; 300. a first support column; 400. a speed reduction assembly; 401. fixing the disc; 402. a drive post; 403. a fan blade assembly; 4030. a first loop bar; 4031. a second loop bar; 4032. a long groove; 4033. fixing the rod; 4034. a spring pull rod; 4035. connecting blocks; 4036. a first arc-shaped sliding block; 4037. a ring groove; 404. a control component; 4040. a rotating shaft; 4041. an arc groove; 4042. a second arc-shaped sliding block; 4043. a transmission rod; 4044. a first short bar; 4045. a second short bar; 4046. a round block; 4047. bending a groove; 4048. an outer ring column; 405. an annular cavity; 500. a second support column; 600. a pulley device.
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. 1-8, a dual-purpose fast-falling prevention hanging basket device for building construction includes a base 100, a driving assembly 200, a first supporting column 300, a decelerating assembly 400, a second supporting column 500 and a pulley device 600, wherein the top end of the base 100 is fixedly connected with the driving assembly 200, the bottom end of the first supporting column 300 is located at the left side of the driving assembly 200 and is fixedly connected with the top end of the base 100, the bottom end of the decelerating assembly 400 is located at the left side of the first supporting column 300 and is fixedly connected with the top end of the base 100, the bottom end of the second supporting column 500 is located at the left side of the decelerating assembly 400 and is fixedly connected with the top end of the base 100, and the left side of the decelerating assembly 400 is fixedly connected with the pulley device 600.
Referring to fig. 1-2, the driving assembly 200 is composed of a crank 201, a turntable 202, a ring protrusion 203, a guide rod 204, a connecting rod 205, a sleeve column 206 and a slot 207, wherein the outer wall of the crank 201 is movably connected with the turntable 202, the bottom end of the crank 201 is inserted into the slot 207, the slot 207 is arranged at the top end of the ring protrusion 203, the bottom end of the turntable 202 is fixedly connected with the guide rod 204, the outer wall of the guide rod 204 is rotatably connected with the sleeve column 206, the bottom end of the guide rod 204 is engaged with the connecting rod 205, the right side of the connecting rod 205 is rotatably connected with the sleeve column 206, the slot 207 is used for limiting the position of the crank 201, and when a hanging basket is needed, the crank 201 is pulled out and then rotated.
Referring to fig. 1-8, the speed reduction assembly 400 comprises a fixed disc 401, a transmission column 402, a fan blade assembly 403, a control assembly 404 and an annular cavity 405, wherein the right side of the transmission column 402 is fixedly connected with a connecting rod 205, the left side of the transmission column 402 is fixedly connected with the control assembly 404, the outer wall of the control assembly 404 is rotatably connected with the fixed disc 401, the annular cavity 405 is arranged on the inner wall of the fixed disc 401, the fan blade assembly 403 is positioned on the inner wall of the annular cavity 405 and is movably connected with the control assembly 404, damping liquid is filled in the annular cavity 405, and when an operator is negligent or the mass of an object lifted by a hanging basket is too large, the hanging basket is slowly descended all the time by the speed reduction assembly 400 without quick falling;
referring to fig. 3-6, four fan blade assemblies 403 are arranged in a circular array about a center point of the mounting plate 401.
Referring to fig. 4-5, the fan blade assembly 403 includes a first sleeve 4030, a second sleeve 4031, an elongated slot 4032, a fixing rod 4033, a spring tie 4034, a connecting block 4035, a first arc-shaped slider 4036 and a ring slot 4037, wherein an inner wall of the first sleeve 4030 is slidably connected to the second sleeve 4031, the elongated slot 4032 is formed on a right side of an inner wall of the second sleeve 4031, the fixing rod 4033 is fixedly connected to an inner wall of the first sleeve 4030, a top end of the fixing rod 4033 is fixedly connected to the spring tie 4034, a top end of the spring tie 4034 is fixedly connected to the connecting block 4035, a bottom end of the connecting block 4035 is fixedly connected to the second sleeve 4031, a top end of the connecting block 4035 is fixedly connected to the first arc-shaped slider 4036, an outer wall of the first arc-shaped slider 4036 is slidably connected to the ring slot 4037, and the ring slot 4037 is formed on an inner wall of the fixing plate 401, the surfaces of the first sleeve bar 4030 and the second sleeve bar 4031 are contacted with damping liquid, so that the quick rotation of the outer ring column 4048 is limited, and the hanging basket is prevented from quickly falling.
Referring to fig. 6-8, the control assembly 404 comprises a rotating shaft 4040, an arc groove 4041, a second arc-shaped sliding block 4042, a transmission rod 4043, first quarter butt 4044, second quarter butt 4045, circle piece 4046, curved groove 4047 and outer ring post 4048 are constituteed, pivot 4040 right side and transmission post 402 fixed connection, curved groove 4047 is seted up at the pivot 4040 inner wall, curved groove 4047 inner wall and circle piece 4046 sliding connection, circle piece 4046 top and second quarter butt 4045 fixed connection, second quarter butt 4045 top and first quarter butt 4044 rotating connection, the one end and the first loop bar 4030 fixed connection of second quarter butt 4045 are kept away from to first quarter butt 4044, arc groove 4041 is seted up at outer ring post 4048 inner wall, arc groove 4041 inner wall and second arc slider 4042 sliding connection, second arc slider 4042 front and transmission post 4043 fixed connection, transmission post 4043 right side and transmission post 402 fixed connection, utilize control assembly 404 to adjust first quarter butt 0 surface and hanging flower basket 4030 contact area, make when operating personnel goes up and down not hard.
Referring to fig. 1-8, a first bevel gear is fixedly mounted at the bottom end of the guide rod 204, the first bevel gear is engaged with a second bevel gear, the inner wall of the second bevel gear is fixedly connected with the connecting rod 205, and the bevel gear is used to stably transmit the rotating force of the guide rod 204 to the connecting rod 205.
Referring to fig. 4-5, there are two elongated slots 4032 symmetrically disposed about the vertical center line of the second bar 4031, and the fixing bar 4033 penetrates the elongated slots 4032 and is fixedly connected to the inner wall of the first bar 4030, so that the fixing bar 4033 is fixedly secured to the first bar 4030.
Referring to FIGS. 6-8, four first short bars 4044 and their associated components are arranged in a circular array about the center point of the rotating shaft 4040 and control the extension and retraction of the four first bars 4030.
Referring to fig. 6-8, four transmission rods 4043, four second arc-shaped sliding blocks 4042 and four arc-shaped grooves 4041 are disposed in an annular array about the center point of the rotating shaft 4040, so that the rotating shaft 4040 is driven to rotate after the transmission column 402 rotates, and when the first sleeve 4030 retracts into the inner wall of the outer ring column 4048, the transmission column 402 drives the outer ring column 4048 to rotate by the second arc-shaped sliding blocks 4042.
In use, referring to fig. 1-8, damping fluid inside the fixed disk 401 limits the fan blade assembly 403 from moving fast, so as to limit the control assembly 404 from rotating fast, and further limit the pulley device 600 from rotating fast, so that the basket does not fall fast, when the basket is used, the crank 201 is pulled out from the slot 207, then the crank 201 drives the turntable 202 to rotate, the turntable 202 drives the guide rod 204 to rotate, the guide rod 204 drives the connecting rod 205 to rotate, the connecting rod 205 drives the transmission column 402 to rotate, the transmission column 402 drives the rotation shaft 4040 to rotate, the rotation shaft 4040 drives the round block 4046 to move through the curved slot 4047, the round block 4046 drives the second short rod 4045 to move, the second short rod 4045 drives the first short rod 4044 to move, the first short rod 4044 drives the first sleeve 4030 to move, the fixed rod 4033 overcomes the movement of the spring pull rod 4034, the first sleeve 4030 slowly enters the inner wall of the fixed disk 401, the contact area of the surface of the first sleeve 4030 and the damping liquid is reduced, meanwhile, the transmission column 402 drives the transmission rod 4043 to move, the transmission rod 4043 drives the second arc-shaped sliding block 4042 to move, when the second arc-shaped sliding block 4042 moves to the maximum stroke of the arc groove 4041, the round block 4046 also moves to the maximum stroke of the curved groove 4047, the contact area of the first sleeve 4030 and the damping liquid is minimum, then the transmission column 402 drives the outer ring column 4048 to move, the outer ring column 4048 drives the pulley device 600 to rotate, so that the hanging basket can descend slowly, when the hanging basket falls carelessly or a worker slides by hand, the spring pull rod 4034 drives the first sleeve 4030 to move in the direction away from the rotating shaft 4040, so that the contact area of the first sleeve 4030 and the damping liquid is maximum, the damping liquid limits the quick rotation of the fan blade assembly 403, and the hanging basket is prevented from falling quickly.
To sum up, the driving assembly 200 drives the rotating shaft 4040 to rotate, the rotating shaft 4040 rotates to make the first set of rods 4030 slowly enter the inner wall of the fixed disk 401, the contact area between the surface of the first set of rods 4030 and the damping fluid is reduced, meanwhile, the transmission column 402 drives the transmission rod 4043 to move, the transmission rod 4043 drives the second arc-shaped slider 4042 to move, when the second arc-shaped slider 4042 moves to the maximum stroke of the arc groove 4041, the round block 4046 also moves to the maximum stroke of the arc groove 4047, the contact area between the first set of rods 4030 and the damping fluid is minimum, then the transmission column 402 drives the outer ring column 4048 to move, the outer ring column 4048 drives the pulley device 600 to rotate, so that the basket can slowly descend, when the basket accidentally falls down or the worker slides by hand, the spring pull rod 4034 drives the first set of rods 4030 to move in a direction away from the rotating shaft 4040, so that the contact area between the first set of rods 4030 and the damping fluid is maximum, the damping fluid restricts the rapid rotation of the fan blade assembly 403, thereby prevent that the hanging flower basket from falling fast for the hanging flower basket can not fall fast under any circumstance, and then increased workman's operation security.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (5)
1. The utility model provides a construction is dual-purpose prevents weighing down hanging flower basket device soon, includes base (100), drive assembly (200), first support column (300), speed reduction subassembly (400), second support column (500) and pulley gear (600), its characterized in that: the top end of the base (100) is fixedly connected with the driving assembly (200), the bottom end of the first supporting column (300) is positioned on the left side of the driving assembly (200) and fixedly connected with the top end of the base (100), the bottom end of the speed reducing assembly (400) is positioned on the left side of the first supporting column (300) and fixedly connected with the top end of the base (100), the bottom end of the second supporting column (500) is positioned on the left side of the speed reducing assembly (400) and fixedly connected with the top end of the base (100), and the left side of the speed reducing assembly (400) is fixedly connected with the pulley device (600);
the driving assembly (200) comprises a crank (201), a rotary table (202), a ring protrusion (203), a guide rod (204), a connecting rod (205), a sleeve column (206) and a slot (207), wherein the outer wall of the crank (201) is movably connected with the rotary table (202), the bottom end of the crank (201) is inserted into the slot (207), the slot (207) is formed in the top end of the ring protrusion (203), the bottom end of the rotary table (202) is fixedly connected with the guide rod (204), the outer wall of the guide rod (204) is rotatably connected with the sleeve column (206), the bottom end of the guide rod (204) is meshed with the connecting rod (205), and the right side of the connecting rod (205) is rotatably connected with the sleeve column (206);
the speed reduction assembly (400) is composed of a fixed disc (401), a transmission column (402), a fan blade assembly (403), a control assembly (404) and an annular cavity (405), the right side of the transmission column (402) is fixedly connected with a connecting rod (205), the left side of the transmission column (402) is fixedly connected with the control assembly (404), the outer wall of the control assembly (404) is rotatably connected with the fixed disc (401), the annular cavity (405) is formed in the inner wall of the fixed disc (401), and the fan blade assembly (403) is located on the inner wall of the annular cavity (405) and is movably connected with the control assembly (404);
four fan blade assemblies (403) are arranged in an annular array with respect to a central point of the fixed disk (401);
the fan blade assembly (403) comprises a first loop bar (4030), a second loop bar (4031), an elongated slot (4032), a fixed bar (4033), a spring pull bar (4034), a connecting block (4035), a first arc-shaped sliding block (4036) and a circular groove (4037), wherein the inner wall of the first loop bar (4030) is in sliding connection with the second loop bar (4031), the elongated slot (4032) is formed in the right side of the inner wall of the second loop bar (4031), the fixed bar (4033) is fixedly connected with the inner wall of the first loop bar (4030), the top end of the fixed bar (4033) is fixedly connected with the spring pull bar (4034), the top end of the spring pull bar (4034) is fixedly connected with the connecting block (4035), the bottom end of the connecting block (4035) is fixedly connected with the second loop bar (4031), the top end of the connecting block (4035) is fixedly connected with the first arc-shaped sliding block (4036), and the outer wall of the first arc-shaped sliding block (4036) is in sliding connection with the circular groove (4037), the ring groove (4037) is formed in the inner wall of the fixed disk (401);
control assembly (404) comprises pivot (4040), arc groove (4041), second arc slider (4042), transfer line (4043), first quarter butt (4044), second quarter butt (4045), circle piece (4046), curved groove (4047) and outer loop post (4048), pivot (4040) right side and transfer line (402) fixed connection, set up in pivot (4040) inner wall curved groove (4047), curved groove (4047) inner wall and circle piece (4046) sliding connection, circle piece (4046) top and second quarter butt (4045) fixed connection, second quarter butt (4045) top rotates with first quarter butt (4044) to be connected, the one end and first loop bar (4030) fixed connection that second quarter butt (4045) was kept away from to first quarter butt (4044), arc groove (4041) is seted up and is being in outer loop post (4048) inner wall, arc groove (4041) inner wall and second arc slider (4042) front sliding connection curved groove (4042), the right side of the transmission rod (4043) is fixedly connected with the transmission column (402).
2. The dual-purpose fast falling prevention hanging basket device for building construction according to claim 1, characterized in that: the bottom end of the guide rod (204) is fixedly provided with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the inner wall of the second bevel gear is fixedly connected with the connecting rod (205).
3. The dual-purpose fast falling prevention hanging basket device for building construction according to claim 1, characterized in that: two long grooves (4032) are arranged and are symmetrically arranged relative to the vertical center line of the second loop bar (4031), and the fixed bar (4033) penetrates through the long grooves (4032) and is fixedly connected with the inner wall of the first loop bar (4030).
4. The dual-purpose fast falling prevention hanging basket device for building construction according to claim 1, characterized in that: the first short rods (4044) and the sub-assemblies thereof are four in number and are arranged in an annular array about a center point of the rotating shaft (4040).
5. The dual-purpose fast falling prevention hanging basket device for building construction according to claim 1, characterized in that: the transmission rods (4043), the second arc-shaped sliding blocks (4042) and the arc grooves (4041) are four in number and are arranged in an annular array mode about the center point of the rotating shaft (4040).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011264702.2A CN112459451B (en) | 2020-11-13 | 2020-11-13 | Dual-purpose hanging flower basket device that weighs down soon of preventing of construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011264702.2A CN112459451B (en) | 2020-11-13 | 2020-11-13 | Dual-purpose hanging flower basket device that weighs down soon of preventing of construction |
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| CN112459451A CN112459451A (en) | 2021-03-09 |
| CN112459451B true CN112459451B (en) | 2022-02-18 |
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