CN114852928B - Lifting device for conveniently decoration and fitment - Google Patents
Lifting device for conveniently decoration and fitment Download PDFInfo
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- CN114852928B CN114852928B CN202210387078.8A CN202210387078A CN114852928B CN 114852928 B CN114852928 B CN 114852928B CN 202210387078 A CN202210387078 A CN 202210387078A CN 114852928 B CN114852928 B CN 114852928B
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- frame
- lifting
- rod
- lifting table
- supporting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to a lifting device, in particular to a lifting device convenient for decoration and fitment. The invention provides a lifting device with high safety coefficient for convenient decoration and fitment. A lifting device convenient for decoration and fitment comprises a bracket, a lifting table, a lifting mechanism and a protection mechanism; the support is provided with a lifting mechanism, the lifting mechanism is provided with a lifting table, and the lifting table is provided with a protection mechanism. According to the invention, the first air cylinder is started by people, so that the telescopic rod of the first air cylinder extends forwards to drive the movable frame to move forwards, the swing rod rotates, the protective door moves outwards along the guide frame, and people can walk out of the lifting table at the moment, so that the protective effect is realized, and the safety coefficient is higher.
Description
Technical Field
The invention relates to a lifting device, in particular to a lifting device convenient for decoration and fitment.
Background
Workers often use scaffolds to operate when performing high-altitude decoration, and because the scaffolds are easy to move when in use, people are required to lift up and down reinforced decoration articles, so that labor is consumed, and therefore, a lifting device is required to be designed.
Patent application: CN215756263U, publication day is 20220208, discloses a lifting device convenient decoration and fitment usefulness, through including the bottom plate, the inside swing joint of bottom plate has the base, the inside joint of base has spacing threaded rod, the bottom fixed mounting of bottom plate has the universal wheel, the left side upper surface fixedly connected with pushing hands frame of bottom plate, the upper surface fixedly mounted of bottom plate has the motor, the output fixedly connected with pivot of motor, the fixed gear that has cup jointed of outer wall of pivot, the front side meshing of gear is connected with preceding rack, the rear side meshing of gear is connected with the back rack, the upper surface fixedly connected with stopper of bottom plate, the device goes up and down at the layer board surface later start motor through people, but the device needs people to stride in the layer board from the outside when using, just so makes people fall down easily, has certain danger.
The lifting device with high safety coefficient for convenient decoration and fitment is designed, and the effect that the existing lifting device has a certain danger without a protection mechanism when in use is achieved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the lifting device with high safety coefficient for convenient decoration and fitment, so as to overcome the defect of certain danger of the existing lifting device.
In order to achieve the above object, the present invention is realized by the following scheme: a lifting device for conveniently decorating and finishing comprises:
the lifting mechanism is arranged on the bracket;
the lifting mechanism is provided with a lifting table;
the protection mechanism is arranged on the lifting platform and is used for closing the lifting platform.
As an improvement of the above scheme, the lifting mechanism comprises:
the servo motors are arranged on the left side and the right side of the upper part of the bracket and used for driving the lifting table;
the left side and the right side of the inner bottom of the bracket are respectively provided with a screw rod in a rotating way, and the screw rods are connected with output shafts of servo motors on the same side;
the movable plate frame is arranged on both screw rods in a threaded manner;
the connecting frame is connected between the two movable plate frames and is connected with the lifting table.
As an improvement of the above scheme, the protection mechanism includes:
the lower side of the lifting table is inclined to the rear side, and the first fixing frame is arranged in the lifting table;
the first cylinder is arranged on the first fixing frame;
the left side and the right side of the front part of the lifting platform are both provided with guide frames;
the two guide frames are provided with a protective door for closing the lifting table in a sliding manner, and the protective door is connected with the lifting table in a sliding manner;
the guide rod is arranged between the lower sides of the two protective doors in a sliding manner;
the first cylinder telescopic rod is connected with a moving frame;
the swing rods are rotatably arranged on the upper side and the lower side of the movable frame, the swing rods on the upper side are rotatably connected with the protective door on the right side, and the swing rods on the lower side are rotatably connected with the protective door on the left side.
As the improvement of above-mentioned scheme, still including being used for strengthening the guard range's prevention mechanism, the prevention mechanism is including:
the left side and the right side of the lifting platform are respectively provided with a support frame, the rear side of the lifting platform is provided with a support frame, and the number of the support frames is three;
the supporting frame is provided with three pushing blocks in a sliding mode;
the armrests are connected among the three top blocks;
the outer sides of the two protective doors are respectively provided with a limiting frame;
the support frames on the left side and the right side are respectively provided with a first slide bar in a sliding manner, and the jacking block is connected with the first slide bars on the same side;
the first springs are connected between the jacking blocks on the left side and the right side and the supporting frames on the same side, and the first springs are wound on the first sliding rod;
the lifting platform is characterized in that the mounting frame is arranged on the lower side of the left side and the right side of the lifting platform, four guide wheels are rotatably arranged on the mounting frame, and eight guide wheels are arranged;
the first pull ropes are arranged on the lower sides of the outer sides of the two protective doors, and the left side and the right side of the lifting table are respectively provided with a first rotating rod in a rotating mode;
the levers are arranged on the two first rotating rods, and the first pull ropes sequentially bypass the four guide wheels on the same side and are connected with the levers on the same side.
As the improvement of above-mentioned scheme, still including making things convenient for people to block protective equipment's buckle mechanism, buckle mechanism is including:
the second rotating rod is rotatably arranged on the upper side of the inner rear side of the lifting table;
the left side and the right side of the second rotating rod are respectively provided with a buckling ring block;
the second spring is connected between the second rotating rod and the lifting table and is wound on the second rotating rod;
the upper side of the rear part of the lifting platform is provided with a first supporting block;
the front side and the rear side of the upper part of the first supporting block are respectively provided with a second sliding rod;
the pressing frame is arranged between the two second sliding rods in a sliding mode and is connected with the lifting table in a sliding mode;
the left side and the right side of the upper part of the pressing frame are respectively provided with a second pull rope, and the second pull ropes are connected with the snap ring blocks on the same side;
and the third springs are connected between the front side and the rear side of the upper part of the pressing frame and the second sliding rods on the same side, and the third springs are wound on the second sliding rods.
As the improvement of above-mentioned scheme, still including the stabilizing mean who is used for stabilizing the support, stabilizing mean is including:
the left side and the right side of the bracket are respectively provided with a second fixing bracket;
the second air cylinders are arranged on the two second fixing frames;
two groups of second supporting blocks are arranged on the left side and the right side of the bracket, each two second supporting blocks are in a group, and eight second supporting blocks are arranged;
the pushing frame is connected with the second cylinder telescopic rod;
the third sliding rods are arranged between two adjacent second supporting blocks in a sliding manner, four third sliding rods are arranged, and the third sliding rods are connected with the pushing frames on the same side;
the front side and the rear side of the pushing frame are rotatably provided with third rotating rods, and the number of the third rotating rods is four;
the third rotating rod is provided with a supporting plate frame, and the number of the supporting plate frames is four.
As the improvement of above-mentioned scheme, still including being used for pressing from both sides the thing mechanism of clamp drinking cup, the thing mechanism of pressing from both sides includes:
the upper side of the right part in the lifting table is provided with a placing rack;
two groups of telescopic rods are arranged on the front side and the rear side in the rack, and eight telescopic rods are arranged;
the clamping blocks are connected between the two telescopic rods on the same side;
and the four springs are connected between the left side and the right side of the clamping block and the telescopic rods on the same side, eight four springs are arranged, and the four springs are wound on the telescopic rods.
As an improvement of the scheme, through holes are formed in the two buckling ring blocks.
The invention has the advantages that: 1. according to the invention, the first air cylinder is started by people, so that the telescopic rod of the first air cylinder extends forwards to drive the movable frame to move forwards, the swing rod rotates, the protective door moves outwards along the guide frame, and at the moment, people can walk out of the lifting table, thereby realizing the protective effect, and the safety coefficient is higher;
2. the protective door moves inwards to drive the limiting frame to move inwards, so that the first pull rope pulls the lever to rotate, the top block and the handrail move upwards, and then people can hold the hand on the handrail, thereby realizing the effect of reinforcing protection, and expanding the protection range of a human body;
3. through manual outside removal clamp splice of people to make telescopic link and fourth spring compressed, then people can place the paint bottle that drinking cup or needs used at the rack, then people unclamp the clamp splice, make fourth spring reset drive the clamp splice to the inboard removal, the telescopic link is stretched, has realized the effect of clamp with this.
Drawings
Fig. 1 is a schematic perspective view of a first view of the present invention.
Fig. 2 is a schematic view of a second perspective structure of the present invention.
Fig. 3 is a schematic view of a first perspective structure of the lifting mechanism of the present invention.
Fig. 4 is a schematic view of a second perspective structure of the lifting mechanism of the present invention.
Fig. 5 is a schematic view of a third perspective structure of the lifting mechanism of the present invention.
Fig. 6 is a schematic first perspective view of a protection mechanism according to the present invention.
Fig. 7 is a schematic view of a second perspective structure of the protection mechanism of the present invention.
Fig. 8 is a schematic cross-sectional perspective view of the protective mechanism of the present invention.
Fig. 9 is a schematic view of a first perspective structure of a prevention mechanism of the present invention.
Fig. 10 is a schematic view of a second perspective of the guard mechanism of the present invention.
Fig. 11 is a schematic view of a third perspective structure of the guard mechanism of the present invention.
Fig. 12 is a first perspective view of the latch mechanism of the present invention.
Fig. 13 is a second perspective view of the latch mechanism of the present invention.
Fig. 14 is a third perspective view of the fastening mechanism of the present invention.
Fig. 15 is a schematic view of a fourth perspective structure of the fastening mechanism of the present invention.
Fig. 16 is a schematic perspective view of a stabilizing mechanism according to the present invention.
Fig. 17 is a schematic view of a first cross-sectional perspective of the stabilization mechanism of the present invention.
Fig. 18 is a second cross-sectional perspective view of the stabilization mechanism of the present invention.
Fig. 19 is a schematic perspective view of an object clamping mechanism according to the present invention.
Fig. 20 is an enlarged view at a of the present invention.
Meaning of reference numerals in the drawings: 1: support, 2: lifting table, 3: lifting mechanism, 31: servo motor, 32: screw, 33: moving plate rack, 34: connecting frame, 4: protection mechanism, 41: guard gate, 42: guide bar, 43: guide frame, 44: first mount, 45: first cylinder, 46: moving rack, 47: swing link, 5: prevention mechanism, 51: armrest, 52: top block, 53: support frame, 54: limit frame, 55: mounting bracket, 56: guide wheel, 57: first pull cord, 58: first turning lever, 59: lever, 510: first slide bar, 511: first spring, 6: snap mechanism, 61: clasp block, 62: second turning rod, 63: second spring, 64: pressing frame, 65: second slide bar, 66: third spring, 67: first support block, 68: second stay cord, 7: stabilizing mechanism, 71: support plate rack, 72: pushing frame, 73: third turning lever, 74: second support block, 75: third slide bar, 76: second mount, 77: second cylinder, 8: article clamping mechanism, 81: rack, 82: telescoping rod, 83: fourth spring, 84: and clamping blocks.
Detailed Description
The invention will be further described with reference to the accompanying drawings and detailed description below:
example 1
The utility model provides a convenient elevating gear who decorates fitment usefulness, now referring to fig. 1-2, including support 1, elevating platform 2, elevating system 3 and protection machanism 4, be equipped with elevating system 3 on the support 1, elevating system 3 is used for driving elevating platform 2, is equipped with elevating platform 2 on the elevating system 3, is equipped with protection machanism 4 on the elevating platform 2.
Referring to fig. 1, 3, 4 and 5, the lifting mechanism 3 comprises a servo motor 31, a screw rod 32, a movable plate frame 33 and a connecting frame 34, wherein the servo motor 31 is fixedly connected to the left side and the right side of the upper portion of the support 1 through bolts, the screw rod 32 is rotatably arranged on the left side and the right side of the bottom in the support 1, the screw rod 32 is connected with an output shaft of the servo motor 31 on the same side, the movable plate frame 33 is arranged on the two screw rods 32 in a threaded mode, the connecting frame 34 is welded between the two movable plate frames 33, and the connecting frame 34 is connected with the lifting table 2.
Referring to fig. 1, fig. 2, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10 and fig. 11, the protection mechanism 4 comprises a protection door 41, a guide rod 42, a guide frame 43, a first fixing frame 44, a first air cylinder 45, a movable frame 46 and a swing rod 47, wherein the first fixing frame 44 is arranged on the lower side of the lifting platform 2, the first air cylinder 45 is fixedly connected to the first fixing frame 44 through bolts, the guide frames 43 are respectively arranged on the upper left side and the right side of the front part of the lifting platform 2, the protection doors 41 are respectively arranged on the two guide frames 43 in a sliding manner, the protection doors 41 are connected with the lifting platform 2 in a sliding manner, the guide rods 42 are respectively arranged between the lower sides of the two protection doors 41 in a sliding manner, the movable frame 46 is connected to the telescopic rods of the first air cylinder 45, the swing rods 47 are respectively arranged on the upper side and the lower side of the movable frame 46 in a rotating manner, and the swing rod 47 on the upper side is respectively connected with the right side of the protection door 41 in a rotating manner, and the lower side swing rod 47 is respectively connected with the left side of the protection door 41 in a rotating manner.
When people need to use the lifting device convenient for decoration, people can use the lifting device convenient for decoration to be placed against a wall, people can carry decoration articles to move into the lifting platform 2, then people start the first air cylinder 45, the telescopic rod of the first air cylinder 45 shortens and drives the movable frame 46 to move backwards, so that the swinging rod 47 rotates, the protective door 41 moves inwards along the guide frame 43, the guide rod 42 plays a guiding role at the moment, when the two protective doors 41 are contacted, people close the first air cylinder 45, a protecting effect is achieved, then people start the servo motor 31, the output shaft of the servo motor 31 rotates to drive the screw rod 32 on the same side to rotate, so that the movable plate frame 33 moves upwards, the connecting frame 34 and the lifting platform 2 move upwards, when the lifting platform 2 is lifted to a proper position, people close the servo motor 31, people can finish the house, so that after the decoration is finished, people can start the servo motor 31 again, the output shaft of the servo motor 31 reversely rotates to drive the guide frame 32, so that the guide frame 33 moves downwards, the guide frame 34 moves downwards, the guide frame 45 moves downwards, and the air cylinder 45 moves downwards, so that the guide frame 45 moves outwards, and the guide frame 45 moves downwards, so that the people can move outwards, and the guide frame 45 moves downwards, when the guide frame 45 moves outwards, and the guide frame 45 moves downwards, so that the guide frame 45 moves forwards, and the guide frame 45 moves outwards, so that the guide frame 45 moves forwards, and the guide frame 41.
Example 2
On the basis of embodiment 1, referring to fig. 1, fig. 2, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13 and fig. 14, further comprising a prevention mechanism 5, the prevention mechanism 5 comprises an armrest 51, a top block 52, a supporting frame 53, a limiting frame 54, a mounting frame 55, a guide wheel 56, a first pull rope 57, a first rotating rod 58, a lever 59, a first sliding rod 510 and a first spring 511, wherein the supporting frame 53 is welded on the upper side of the rear side of the lifting platform 2, three supporting frames 53 are arranged on the supporting frame 53 in a sliding manner, the top block 52 is connected between the three top blocks 52, the two outer sides of the protective doors 41 are fixedly connected with the limiting frame 54 through bolts, the top block 52 is connected with the first sliding rod 510 on the same side, the top block 52 on the left side and the right side is connected with the supporting frame 53 on the same side, the first spring 511 winds on the first sliding rod 510, the lower side of the lifting platform 2 is provided with the lever 55 on the left side and the right side, the upper side of the guide wheel 55 is arranged on the same side as the four guide wheel 56, the top block 55 is arranged on the lower side of the top block on the same side as the four guide wheel 57, the top block 55 is arranged on the side of the top block on the same side as the four guide wheel 57, the top block on the side of the top side of the four guide wheel is arranged on the side of the top block 55, and the top block on the top side of the top block is arranged on the top side of the top block 55 is connected with the top side on the top side of the top block 55 in turn, and the top side of the top block 55.
Referring to fig. 1, fig. 2, fig. 12, fig. 13, fig. 14 and fig. 15, the lifting device further comprises a fastening mechanism 6, the fastening mechanism 6 comprises a fastening ring block 61, a second rotating rod 62, a second spring 63, a pressing frame 64, a second sliding rod 65, a third spring 66, a first supporting block 67 and a second pull rope 68, the second rotating rod 62 is rotatably arranged on the upper side of the inner rear side of the lifting table 2, the fastening ring block 61 is arranged on the left side and the right side of the second rotating rod 62, through holes are formed in the two fastening ring blocks 61, the second spring 63 is connected between the second rotating rod 62 and the lifting table 2, the second spring 63 is wound on the second rotating rod 62, the upper side of the rear part of the lifting table 2 is welded with the first supporting block 67, the two sides of the upper part of the first supporting block 67 are welded with the second sliding rod 65, the pressing frame 64 is slidably arranged between the two second sliding rods 65, the pressing frame 64 is in contact with the top block 52 on the rear side, the pressing frame 64 is slidably connected with the lifting table 2, the front sides of the two sides of the upper side of the pressing frame 64 are respectively provided with the second sliding blocks 68, the two sides of the second sliding rods 68 are connected with the upper sides of the second sliding rod 65, and the upper sides of the second sliding rod 65 are connected with the upper sides of the second sliding rod 65.
Referring to fig. 1, fig. 2, fig. 16, fig. 17 and fig. 18, the stabilizer 7 further comprises a supporting plate frame 71, a pushing frame 72, a third rotating rod 73, second supporting blocks 74, third sliding rods 75, second fixing frames 76 and second air cylinders 77, wherein the second fixing frames 76 are fixedly connected to the left side and the right side of the support 1 through bolts, the second air cylinders 77 are fixedly connected to the two second fixing frames 76 through bolts, two groups of second supporting blocks 74 are welded to the left side and the right side of the support 1, each two second supporting blocks 74 are in a group, the second air cylinders 77 are connected to the telescopic rods of the pushing frame 72, third sliding rods 75 are arranged between every two adjacent second supporting blocks 74 in a sliding mode, the third sliding rods 75 are four, the third sliding rods 75 are connected with the pushing frame 72 on the same side, the third rotating rods 73 are rotatably arranged on the front side and the rear side of the pushing frame 72, the supporting plate frames 71 are arranged on the third rotating rods 73, the supporting plate frames 71 are four, and the two adjacent supporting plates 71 are in contact.
Referring to fig. 2, 19 and 20, the lifting platform further comprises a clamping mechanism 8, the clamping mechanism 8 comprises a placing frame 81, telescopic rods 82, fourth springs 83 and clamping blocks 84, the placing frame 81 is fixedly connected to the upper side of the right part in the lifting platform 2 through bolts, two groups of telescopic rods 82 are arranged on the front side and the rear side in the placing frame 81, the number of the telescopic rods 82 in each group is two, the clamping blocks 84 are connected between the two telescopic rods 82 in each group, the fourth springs 83 are connected between the left side and the right side of the clamping blocks 84 and the telescopic rods 82 on the same side, eight fourth springs 83 are arranged, and the fourth springs 83 are wound on the telescopic rods 82.
The guard door 41 moves inwards to drive the limiting frame 54 to move inwards, the guard door 41 moves to pull the lever 59 to rotate through the first pull rope 57, so that the guide wheel 56 and the first rotating rod 58 are driven to rotate outwards, at the moment, the lever 59 rotates to drive the top block 52 on the same side to move upwards, the first sliding rod 510 moves upwards, the handrail 51 and the top block 52 on the rear side move upwards, the first spring 511 is compressed, simultaneously the limiting frame 54 moves inwards to be in contact with the lever 59 after the rotation on the same side, so that the lever 59 cannot easily rotate, people can hold the hand on the handrail 51, the effect of reinforcing protection is achieved, the protection range of a human body is enlarged, the guard door 41 moves outwards to drive the limiting frame 54 to move outwards, at the moment, the limiting frame 54 moves outwards away from the lever 59 on the same side, the first pull rope 57 moves downwards to the lever 59, the pressure of the lever 59 is small, the first spring 511 resets to drive the top block 52 to move downwards, the first spring 510 moves downwards, and accordingly the handrail 51 and the top block 52 on the same side moves downwards, and the left and the lever 52 moves downwards to drive the guide wheel 56 to rotate downwards.
Initially, the top block 52 presses the pressing frame 64, the third spring 66 is in a stretched state, and the second spring 63 is in a deformed state; when the rear top block 52 moves upwards, the stretched third spring 66 resets to drive the pressing frame 64 to move upwards, so that the second pull rope 68 has smaller pulling force on the same side of the buckling ring block 61, the second spring 63 with torsion deformation resets to drive the second rotating rod 62 to rotate, the buckling ring block 61 rotates to a horizontal state, at the moment, people can hang the hooks of the carried protective equipment on the through holes of the buckling ring block 61, the protective effect is achieved, when the lifting platform 2 moves downwards to a proper position, people take the hooks of the carried protective equipment off the through holes of the buckling ring block 61, the rear top block 52 moves downwards to drive the pressing frame 64 to move downwards, so that the third spring 66 is stretched, the second pull rope 68 pulls the buckling ring block 61 to rotate reversely, the second rotating rod 62 rotates reversely, and the second spring 63 is deformed in a torsion mode.
When people need to fix the lifting device for decoration, people can start the second air cylinder 77, the telescopic rod of the second air cylinder 77 stretches downwards to drive the pushing frame 72 to move downwards, so that the third sliding rod 75 moves downwards, the supporting plate frame 71 moves downwards, when the supporting plate frame 71 moves downwards to contact with the ground, the supporting plate frame 71 and the third rotating rod 73 rotate, when the supporting plate frame 71 rotates to contact with the pushing frame 72 on the same side, the supporting plate frame 71 stops rotating, people close the second air cylinder 77, so that the fixing effect is achieved, when people do not need to fix, people can start the second air cylinder 77 again, the telescopic rod of the second air cylinder 77 shortens upwards to drive the pushing frame 72 to move upwards, so that the third sliding rod 75 and the supporting plate frame 71 move upwards, when the supporting plate frame 71 moves upwards to be away from the ground, the supporting plate frame 71 rotates reversely under the action of gravity, the third rotating rod 73 rotates reversely, and then the two supporting plate frames 71 on the same side are contacted.
When people need to place the drinking cup or paint bottle, people firstly move the clamping block 84 outwards to enable the fourth spring 83 and the telescopic rod 82 to be compressed, people can place the drinking cup or paint bottle on the placement frame 81 at the moment and between the two clamping blocks 84 on the same side, then people loosen the clamping block 84 to enable the fourth spring 83 to reset and drive the clamping block 84 to move inwards, so that the telescopic rod 82 is stretched, the clamping effect is achieved, and when people need to take out the drinking cup or paint bottle, people can take out the drinking cup or paint bottle after moving the clamping block 84 outwards according to the steps.
It will be apparent to those skilled in the art from this disclosure that various other changes and modifications can be made which are within the scope of the invention as defined in the appended claims.
Claims (4)
1. A lifting device for conveniently decorating and finishing is characterized by comprising:
the device comprises a bracket (1) and a lifting mechanism (3), wherein the lifting mechanism (3) is arranged on the bracket (1);
a lifting table (2), wherein the lifting mechanism (3) is provided with the lifting table (2);
the protection mechanism (4) is arranged on the lifting table (2), and the protection mechanism (4) for closing the lifting table (2) is arranged on the lifting table (2);
the lifting mechanism (3) comprises:
the servo motors (31) are arranged on the left side and the right side of the upper part of the bracket (1), and the servo motors (31) for driving the lifting table (2) are arranged on the left side and the right side of the upper part of the bracket;
the left side and the right side of the inner bottom of the bracket (1) are respectively provided with a screw rod (32) in a rotating way, and the screw rods (32) are connected with the output shafts of servo motors (31) on the same side;
the movable plate frame (33) is provided with the movable plate frame (33) on both screw rods (32) in a threaded manner;
a connecting frame (34), a connecting frame (34) is connected between the two movable plate frames (33), and the connecting frame (34) is connected with the lifting platform (2);
the protection mechanism (4) comprises:
the first fixing frame (44) is arranged on the lower side of the lifting table (2) and the rear side of the lifting table;
the first air cylinder (45), install the first air cylinder (45) on the first mount (44);
a guide frame (43), wherein the guide frames (43) are arranged on the upper sides of the left side and the right side of the front part of the lifting table (2);
the two guide frames (43) are respectively provided with a protective door (41) for closing the lifting table (2) in a sliding manner, and the protective door (41) is connected with the lifting table (2) in a sliding manner;
the guide rod (42) is arranged between the lower sides of the two protective doors (41) in a sliding manner, and the guide rod (42) is arranged between the lower sides of the two protective doors;
the movable frame (46) is connected with a telescopic rod of the first air cylinder (45);
the swing rod (47) is rotatably arranged on the upper side and the lower side of the movable frame (46), the swing rod (47) on the upper side is rotatably connected with the protective door (41) on the right side, and the swing rod (47) on the lower side is rotatably connected with the protective door (41) on the left side;
the protection device also comprises a protection mechanism (5) for reinforcing the protection range, wherein the protection mechanism (5) comprises:
the lifting platform comprises a supporting frame (53), wherein the supporting frames (53) are arranged on the upper sides of the left side and the right side of the lifting platform (2), the supporting frames (53) are arranged on the upper sides of the rear side of the lifting platform (2), and the number of the supporting frames (53) is three;
the supporting frame (53) is provided with three supporting blocks (52) in a sliding mode, and the supporting blocks (52) are three;
the armrests (51) are connected among the three top blocks (52);
the limiting frames (54) are arranged on the outer sides of the two protection doors (41);
the supporting frames (53) on the left side and the right side of the first sliding rod (510) are respectively provided with the first sliding rod (510) in a sliding manner, and the jacking block (52) is connected with the first sliding rod (510) on the same side;
the first springs (511) are connected between the top blocks (52) on the left side and the right side and the supporting frames (53) on the same side, and the first springs (511) are wound on the first sliding rod (510);
the lifting platform comprises a mounting frame (55), wherein the mounting frame (55) is arranged on the lower side of the left side and the right side of the lifting platform (2), four guide wheels (56) are rotatably arranged on the mounting frame (55), and eight guide wheels (56) are arranged;
the first pull ropes (57) are arranged on the lower sides of the outer sides of the two protective doors (41), and the first rotating rods (58) are arranged on the left side and the right side of the lifting table (2) in a rotating mode;
the levers (59) are arranged on the two first rotating rods (58), and the first pull ropes (57) sequentially bypass the four guide wheels (56) on the same side and are connected with the levers (59) on the same side;
still including making things convenient for people to block protective equipment's buckle mechanism (6), buckle mechanism (6) are including:
the second rotating rod (62) is rotatably arranged on the upper side of the inner rear side of the lifting table (2);
the left side and the right side of the second rotating rod (62) are respectively provided with a buckling ring block (61);
a second spring (63), wherein a second spring (63) is connected between the second rotating rod (62) and the lifting table (2), and the second spring (63) is wound on the second rotating rod (62);
the upper side of the rear part of the lifting table (2) is provided with a first supporting block (67);
the second sliding rod (65) is arranged on the front side and the rear side of the upper part of the first supporting block (67);
the pressing frame (64) is arranged between the two second sliding rods (65) in a sliding mode, and the pressing frame (64) is connected with the lifting table (2) in a sliding mode;
the left side and the right side of the upper part of the pressing frame (64) are respectively provided with a second pull rope (68), and the second pull ropes (68) are connected with the clasp blocks (61) on the same side;
and a third spring (66) is connected between the front side and the rear side of the upper part of the pressing frame (64) and the second slide bar (65) on the same side, and the third spring (66) is wound on the second slide bar (65).
2. A lifting device for facilitating decoration according to claim 1, further comprising a stabilizing mechanism (7) for stabilizing the bracket (1), the stabilizing mechanism (7) comprising:
the left side and the right side of the bracket (1) are provided with second fixing frames (76);
the second air cylinders (77) are arranged on the two second fixing frames (76);
two groups of second supporting blocks (74) are arranged on the left side and the right side of the bracket (1), each two second supporting blocks (74) are a group, and eight second supporting blocks (74) are arranged;
the pushing frame (72) is connected with a second cylinder (77) telescopic rod;
the third sliding rods (75) are arranged between two adjacent second supporting blocks (74) in a sliding mode, the number of the third sliding rods (75) is four, and the third sliding rods (75) are connected with pushing frames (72) on the same side;
the third rotating rods (73) are rotatably arranged on the front side and the rear side of the pushing frame (72), and the number of the third rotating rods (73) is four;
the third rotating rod (73) is provided with a supporting plate frame (71), and the number of the supporting plate frames (71) is four.
3. A lifting device for facilitating decoration according to claim 2, further comprising a clamping mechanism (8) for clamping the cup, the clamping mechanism (8) comprising:
the upper side of the right part in the lifting table (2) is provided with a placing rack (81);
two groups of telescopic rods (82) are arranged on the front side and the rear side in the rack (81), and eight telescopic rods (82) are arranged;
the clamping blocks (84) are connected between the two telescopic rods (82) on the same side;
and the fourth springs (83) are connected between the left side and the right side of the clamping block (84) and the telescopic rods (82) on the same side, eight fourth springs (83) are arranged, and the fourth springs (83) are wound on the telescopic rods (82).
4. A lifting device for facilitating decoration according to claim 1, characterized in that both clasp blocks (61) are provided with through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210387078.8A CN114852928B (en) | 2022-04-13 | 2022-04-13 | Lifting device for conveniently decoration and fitment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210387078.8A CN114852928B (en) | 2022-04-13 | 2022-04-13 | Lifting device for conveniently decoration and fitment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114852928A CN114852928A (en) | 2022-08-05 |
| CN114852928B true CN114852928B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210387078.8A Active CN114852928B (en) | 2022-04-13 | 2022-04-13 | Lifting device for conveniently decoration and fitment |
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| Country | Link |
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| CN (1) | CN114852928B (en) |
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| CN107381460A (en) * | 2017-09-07 | 2017-11-24 | 林美珠 | A kind of work high above the ground hoistable platform with prompting function |
| CN209740643U (en) * | 2019-04-23 | 2019-12-06 | 中启胶建集团有限公司 | Lifting device for building |
| CN113863635A (en) * | 2021-09-30 | 2021-12-31 | 王恩宁 | Steel structure anti-seismic buffer device for constructional engineering construction and use method thereof |
| CN113982233A (en) * | 2021-12-02 | 2022-01-28 | 罗传凯 | Building site safety lift scaffold |
| CN215711619U (en) * | 2021-09-16 | 2022-02-01 | 郭伟 | Maintenance platform for electric power transmission and distribution |
| CN215924317U (en) * | 2021-05-31 | 2022-03-01 | 盐城景泰风电科技有限公司 | High-safety lifting device for maintaining wind power generation equipment |
| CN216072958U (en) * | 2021-08-10 | 2022-03-18 | 刘超 | Lifting equipment with safety protection for high altitude construction |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10723607B2 (en) * | 2017-03-24 | 2020-07-28 | Big Lift, Llc | Electric personnel lift device |
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2022
- 2022-04-13 CN CN202210387078.8A patent/CN114852928B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107381460A (en) * | 2017-09-07 | 2017-11-24 | 林美珠 | A kind of work high above the ground hoistable platform with prompting function |
| CN209740643U (en) * | 2019-04-23 | 2019-12-06 | 中启胶建集团有限公司 | Lifting device for building |
| CN215924317U (en) * | 2021-05-31 | 2022-03-01 | 盐城景泰风电科技有限公司 | High-safety lifting device for maintaining wind power generation equipment |
| CN216072958U (en) * | 2021-08-10 | 2022-03-18 | 刘超 | Lifting equipment with safety protection for high altitude construction |
| CN215711619U (en) * | 2021-09-16 | 2022-02-01 | 郭伟 | Maintenance platform for electric power transmission and distribution |
| CN113863635A (en) * | 2021-09-30 | 2021-12-31 | 王恩宁 | Steel structure anti-seismic buffer device for constructional engineering construction and use method thereof |
| CN113982233A (en) * | 2021-12-02 | 2022-01-28 | 罗传凯 | Building site safety lift scaffold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114852928A (en) | 2022-08-05 |
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