CN211920810U - Lifting device convenient for decoration - Google Patents
Lifting device convenient for decoration Download PDFInfo
- Publication number
- CN211920810U CN211920810U CN202020075952.0U CN202020075952U CN211920810U CN 211920810 U CN211920810 U CN 211920810U CN 202020075952 U CN202020075952 U CN 202020075952U CN 211920810 U CN211920810 U CN 211920810U
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- fixedly connected
- supporting
- base
- lifting platform
- lifting device
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- 238000005034 decoration Methods 0.000 title claims abstract description 29
- 230000008093 supporting effect Effects 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 description 29
- 230000000694 effects Effects 0.000 description 5
- 230000002146 bilateral effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of decoration, in particular to a lifting device convenient for decoration, aiming at the problems of single structure, inconvenient operation and poor supporting effect and low safety in the prior art, the utility model provides a lifting device which comprises a base, four corners at the bottom of the base are all provided with universal wheels, four corners at the top of the base are all fixedly connected with supporting columns which are in L-shaped structures, inner corners of the four supporting columns are all placed inwards, the inner sides of the corners of the four supporting columns are connected with a same lifting platform in a sliding way, the top of the base is fixedly connected with a motor, an output shaft of the motor is fixedly sleeved with a first sector gear, the lifting platform can be greatly improved in supporting effect in the lifting process by multi-azimuth supporting, thereby improving the safety factor of workers by the arrangement of the supporting columns and two groups of ladders, the operation of workers is more convenient while the working efficiency is improved.
Description
Technical Field
The utility model relates to a decoration and finishing technical field especially relates to a make things convenient for elevating gear that decoration and finishing used.
Background
Decoration is also called decoration or decoration, and is performed in a certain area and range, including hydropower construction, wall, floor, ceiling, landscape and the like, a whole set of construction scheme and design scheme are formed according to a certain design concept and aesthetic rules, the decoration is different from the decoration and the decoration, is a method for performing artistic processing on living goods or living environment, enhances aesthetic effect, improves function, economic value and social benefit, takes environmental protection as the design concept, perfectly combines the decoration with the functions of objects tightly, adapts to the manufacturing process, exerts the performance of material materials, and has good artistic effect.
At present, when high-altitude decoration is carried out, operation is often carried out by using a scaffold building mode, time and labor are wasted, the working efficiency is seriously influenced, but the lifting operation is carried out by using a mechanical device, and the conventional mechanical lifting device is single in structure, inconvenient to operate, poor in supporting effect and low in safety, so that the lifting device convenient for decoration is provided, and the problem is solved.
Disclosure of Invention
The utility model aims at solving the problem of single structure, inconvenient operation, poor safety defect caused by poor supporting effect, and providing a lifting device convenient for decoration.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lifting device convenient for decoration comprises a base, universal wheels are arranged at four corners at the bottom of the base, pillars are fixedly connected with four corners at the top of the base, the pillars are L-shaped structures, inner corners of the four pillars are arranged inwards, the inner sides of the corners of the four pillars are slidably connected with a same lifting platform, a motor is fixedly connected at the top of the base, a first sector gear is fixedly sleeved on an output shaft of the motor, a first screw rod is fixedly connected on the output shaft of the motor in the vertical direction, one side of the first screw rod penetrates through the bottom of the lifting platform and is in threaded connection with the bottom of the lifting platform, a first nut block is sleeved on one side of the first screw rod and is connected with a bottom support of the lifting platform, two vertical plates are symmetrically and fixedly connected at two sides of the top of the base, and one side, which is close to each other, is rotatably connected with a second screw rod, two the second screw rod all runs through and the swivelling joint has the bracing piece, and the bottom of two bracing pieces all with the top fixed connection of base, two one side that the second screw rod is located between two bracing pieces is all fixed the cover and is equipped with second sector gear, and two second sector gears all mesh with first sector gear mutually, two the equal thread bush in one side that the second screw rod is located between bracing piece and the adjacent pillar is equipped with second nut piece, and two second nut pieces all rotate with the bottom of elevating platform and be connected.
Preferably, the bottom bilateral symmetry fixedly connected with two fixed blocks of elevating platform, two one side of fixed block all rotates and is connected with the connecting rod, and one side of two connecting rods rotates with one side of adjacent second nut piece respectively and is connected, can drive the elevating platform and go up and down when the second screw rod rotates and drives second nut piece horizontal migration.
Preferably, two supporting shoes of the bottom bilateral symmetry fixedly connected with of elevating platform, two supporting shoes are located between two fixed blocks, two the equal fixedly connected with branch in one side of supporting shoe, and one side of two branches all with one side fixed connection of first nut piece, when first screw rod rotates and drives first nut piece and reciprocate along with the elevating platform, two branches can play the supporting effect to the elevating platform, strengthen support intensity.
Preferably, the top fixedly connected with stand of elevating platform, the bottom of stand is equipped with the screw hole, and one side threaded connection of screw hole and first screw rod, and first screw rod plays certain supporting role to the elevating platform, has strengthened the supporting effect of elevating platform to factor of safety has been improved.
Preferably, the outside of stand is equipped with a plurality of couples, and a plurality of couples surround the stand and be vertical equidistant range, can place saddlebag or circuit through the couple, need not often the operation of bowing, has improved the comfort level and the efficiency of work greatly.
Preferably, one side swing joint of elevating platform has the rotating door, and wherein the equal fixedly connected with ladder in one side of one side and the adjacent riser that two pillars are close to each other, two sets of ladders set up for the symmetry, and the ladder lies in same one side with the rotating door, can make things convenient for staff's elevating platform from top to bottom simultaneously through the setting of two sets of ladders, has improved work efficiency greatly.
The utility model discloses in, a convenient elevating gear that decorations were used, at first starter motor drives first sector gear and rotates, can drive two second screw rods and rotate and make two second nut pieces towards opposite direction horizontal movement, can make the elevating platform rebound through two connecting rods, reach the effect that risees.
The first screw rod can drive the first nut block to move upwards while rotating, and simultaneously drives the two support rods to move upwards, so that the supporting effect of the lifting platform during lifting is achieved.
Through first screw rod and elevating platform threaded connection, can further play the support effect to the elevating platform, improve factor of safety greatly.
The tool bag or the circuit can be placed through the hook without frequent stooping operation, so that the operation of workers is facilitated, and the comfort is improved.
The two sets of ladders can be arranged to facilitate the simultaneous up-and-down lifting of the working personnel, and the working efficiency is greatly improved.
The utility model discloses a diversified support to the elevating platform can improve the supporting effect of elevating platform at the lift in-process greatly to improve staff's factor of safety, through the setting of stand and two sets of ladders, also make staff's operation more convenient when can improve work efficiency.
Drawings
Fig. 1 is an elevation view of the overall structure of a lifting device for facilitating decoration;
fig. 2 is a top view of the overall structure of a lifting device for facilitating decoration of the present invention;
FIG. 3 is a side view of the overall structure of a lifting device for decoration;
fig. 4 is a perspective view of the column structure of the lifting device for decoration.
In the figure: the lifting device comprises a base 1, a supporting column 2, a lifting platform 3, a motor 4, a first sector gear 5, a first screw rod 6, a first nut block 7, a vertical plate 8, a second screw rod 9, a supporting rod 10, a second sector gear 11, a second nut block 12, a fixed block 13, a connecting rod 14, a supporting block 15, a supporting rod 16, a vertical column 17, a threaded hole 18, a hook 19, a rotating door 20 and a ladder 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, a lifting device for facilitating decoration comprises a base 1, four corners at the bottom of the base 1 are all provided with universal wheels, four corners at the top of the base 1 are all fixedly connected with pillars 2, the pillars 2 are in an L-shaped structure, inner corners of the four pillars 2 are all arranged inwards, the inner sides of the corners of the four pillars 2 are slidably connected with a same lifting platform 3, the top of the base 1 is fixedly connected with a motor 4, an output shaft of the motor 4 is fixedly sleeved with a first sector gear 5, a vertically upward output shaft of the motor 4 is fixedly connected with a first screw 6, one side of the first screw 6 penetrates through the bottom of the lifting platform 3 and is in threaded connection with the bottom of the lifting platform 3, one side of the first screw 6 is in threaded sleeve connection with a first nut block 7, the first nut block 7 is in supporting connection with the bottom of the lifting platform 3, two vertical plates 8 are symmetrically and fixedly connected with two sides, two risers 8 one side that is close to each other all rotates and is connected with second screw 9, two second screw 9 all run through and the swivelling joint have bracing piece 10, and the bottom of two bracing pieces 10 all with base 1's top fixed connection, the equal fixed cover in one side that two second screw 9 are located between two bracing pieces 10 is equipped with second sector gear 11, and two second sector gear 11 all mesh with first sector gear 5 mutually, the equal thread bush in one side that two second screw 9 are located between bracing piece 10 and the adjacent pillar 2 is equipped with second nut piece 12, and two second nut pieces 12 all rotate with the bottom of elevating platform 3 and are connected.
Example two
The improvement is further based on the first embodiment:
the utility model discloses in, two fixed blocks 13 of bottom bilateral symmetry fixedly connected with of elevating platform 3, one side of two fixed blocks 13 is all rotated and is connected with connecting rod 14, and one side of two connecting rods 14 rotates with one side of adjacent second nut piece 12 respectively and is connected, can drive elevating platform 3 and go up and down when second screw rod 9 rotates and drives 12 horizontal migration of second nut piece.
The utility model discloses in, two supporting shoes 15 of the bottom bilateral symmetry fixedly connected with of elevating platform 3, two supporting shoes 15 are located between two fixed blocks 13, the equal fixedly connected with branch 16 in one side of two supporting shoes 15, and one side of two branch 16 all with one side fixed connection of first nut piece 7, when first screw rod 6 rotates and drives first nut piece 7 and reciprocate along with elevating platform 3, two branch 6 can play the supporting effect to elevating platform 3, strengthen support intensity.
The utility model discloses in, the top fixedly connected with stand 17 of elevating platform 3, the bottom of stand 17 is equipped with screw hole 18, and one side threaded connection of screw hole 18 and first screw rod 6, and first screw rod 6 plays certain supporting role to elevating platform 3, has strengthened the supporting effect of elevating platform 3 to factor of safety has been improved.
The utility model discloses in, the outside of stand 17 is equipped with a plurality of couples 19, and a plurality of couples 19 center on stand 17 and be vertical equidistant range, can place saddlebag or circuit through couple 19, need not often the operation of bowing, have improved the comfort level and the efficiency of work greatly.
The utility model discloses in, one side swing joint of elevating platform 3 has rotating door 20, wherein two pillars 2 one side that are close to each other and the equal fixedly connected with ladder 21 in one side of adjacent riser 8, and two sets of ladders 21 are the symmetry setting, and ladder 21 lies in same one side with rotating door 20, can make things convenient for staff oscilaltion platform 3 simultaneously through setting up of two sets of ladders 21, has improved work efficiency greatly.
In the utility model, the whole device is firstly pushed to a designated place through the universal wheel, the universal wheel is provided with a brake block, then the motor 4 is started to drive the first sector gear 5 to rotate, the two second screw rods 9 can be driven to rotate and the two second nut blocks 12 can horizontally move in opposite directions through the meshing motion of the first sector gear 5 and the two second sector gears 11, the lifting platform 3 can be moved upwards through the two connecting rods 14 to achieve the lifting effect, the first screw rod 6 can drive the first nut block 7 to move upwards while rotating, and the two supporting rods 16 are driven to move upwards at the same time to achieve the supporting effect of the lifting platform 3 during lifting, meanwhile, the first screw rod 6 rotates in the threaded hole 18 to drive the lifting platform 3 to move upwards, and the lifting platform 3 can be further supported through the threaded connection of the first screw rod 6 and the lifting platform 3, factor of safety has been improved greatly, can place saddlebag or circuit through couple 19, need not the operation of often bowing, has made things convenient for staff's operation and has improved the travelling comfort, can make things convenient for staff elevating platform 3 about simultaneously through setting up of two sets of ladders 21, has improved work efficiency greatly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A lifting device convenient for decoration comprises a base (1), wherein four corners at the bottom of the base (1) are respectively provided with a universal wheel, and the lifting device is characterized in that four corners at the top of the base (1) are respectively and fixedly connected with a supporting column (2), the supporting columns (2) are of an L-shaped structure, inner corners of the four supporting columns (2) are respectively arranged inwards, four corners of the supporting columns (2) are respectively and slidably connected with a same lifting platform (3) at the inner sides of the corners, the top of the base (1) is fixedly connected with a motor (4), an output shaft of the motor (4) is fixedly sleeved with a first sector gear (5), a vertically upward output shaft of the motor (4) is fixedly connected with a first screw rod (6), one side of the first screw rod (6) penetrates through the bottom of the lifting platform (3) and is in threaded connection with the bottom of the lifting platform (3), and a first nut block (7) is sleeved on one side of the, the first nut block (7) is connected with the bottom support of the lifting platform (3), two vertical plates (8) are symmetrically and fixedly connected with two sides of the top of the base (1), one sides of the two vertical plates (8) close to each other are rotatably connected with second screw rods (9), the two second screw rods (9) are respectively penetrated and rotatably connected with supporting rods (10), the bottoms of the two support rods (10) are fixedly connected with the top of the base (1), one side of each of the two second screw rods (9) between the two support rods (10) is fixedly sleeved with a second sector gear (11), two second sector gears (11) are meshed with the first sector gears (5), one side of each of the two second screw rods (9) between the support rod (10) and the adjacent strut (2) is sleeved with a second nut block (12) in a threaded manner, and the two second nut blocks (12) are rotatably connected with the bottom of the lifting platform (3).
2. The lifting device for facilitating decoration according to claim 1, wherein two fixing blocks (13) are symmetrically and fixedly connected to both sides of the bottom of the lifting platform (3), one side of each of the two fixing blocks (13) is rotatably connected with a connecting rod (14), and one side of each of the two connecting rods (14) is rotatably connected with one side of the adjacent second nut block (12).
3. The lifting device for facilitating decoration according to claim 1, wherein two supporting blocks (15) are fixedly connected to both sides of the bottom of the lifting platform (3) symmetrically, the two supporting blocks (15) are located between the two fixing blocks (13), a supporting rod (16) is fixedly connected to one side of each of the two supporting blocks (15), and one side of each of the two supporting rods (16) is fixedly connected to one side of the first nut block (7).
4. The lifting device for facilitating decoration according to claim 1, wherein a column (17) is fixedly connected to the top of the lifting platform (3), a threaded hole (18) is formed in the bottom of the column (17), and the threaded hole (18) is in threaded connection with one side of the first screw (6).
5. A lifting device for facilitating decoration according to claim 4, wherein the outer side of the column (17) is provided with a plurality of hooks (19), and the plurality of hooks (19) surround the column (17) and are vertically arranged at equal intervals.
6. A lifting device for facilitating the decoration according to claim 1, characterized in that a rotating door (20) is movably connected to one side of the lifting platform (3), wherein ladders (21) are fixedly connected to the side of the two pillars (2) adjacent to each other and the side of the adjacent riser (8), the two sets of ladders (21) are symmetrically arranged, and the ladders (21) and the rotating door (20) are located on the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075952.0U CN211920810U (en) | 2020-01-14 | 2020-01-14 | Lifting device convenient for decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020075952.0U CN211920810U (en) | 2020-01-14 | 2020-01-14 | Lifting device convenient for decoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211920810U true CN211920810U (en) | 2020-11-13 |
Family
ID=73330211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020075952.0U Expired - Fee Related CN211920810U (en) | 2020-01-14 | 2020-01-14 | Lifting device convenient for decoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211920810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117945318A (en) * | 2024-03-27 | 2024-04-30 | 中九建工集团有限公司 | Up-down double-positioning lifting platform |
-
2020
- 2020-01-14 CN CN202020075952.0U patent/CN211920810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117945318A (en) * | 2024-03-27 | 2024-04-30 | 中九建工集团有限公司 | Up-down double-positioning lifting platform |
| CN117945318B (en) * | 2024-03-27 | 2024-05-28 | 中九建工集团有限公司 | Up-down double-positioning lifting platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 Termination date: 20220114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |