CN212101853U - Elevating gear for construction - Google Patents
Elevating gear for construction Download PDFInfo
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- CN212101853U CN212101853U CN202020257817.8U CN202020257817U CN212101853U CN 212101853 U CN212101853 U CN 212101853U CN 202020257817 U CN202020257817 U CN 202020257817U CN 212101853 U CN212101853 U CN 212101853U
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Abstract
The utility model discloses a elevating gear for construction, the on-line screen storage device comprises a base, the top of base is equipped with two support columns, and the thread groove has all been seted up to the bottom of two support columns, and the screw thread post is installed to equal screw thread in two thread grooves, and outside the one end of screw thread post extended to the thread groove, the top fixed mounting of two support columns had same construction platform, and two screw thread posts are located the outer equal fixed cover of one end of corresponding thread groove and are equipped with first belt pulley, and the bottom fixed mounting of base has first motor. The utility model relates to a rationally, the practicality is good, is convenient for highly adjust construction platform, can control construction platform and carry out steady rising and reduction, makes things convenient for the workman to stand and carries out the eminence construction operation on construction platform, has certain safety guarantee, and in the eminence operation in-process, usable hanging flower basket promotes the material and transports moreover, need not to go up and down construction platform many times, saves time, has improved work efficiency.
Description
Technical Field
The utility model relates to a construction technical field specifically is a elevating gear for construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on design drawings into objects at specified places.
However, in the prior art, lifting equipment for indoor building construction is when using, the lift to construction platform is not steady, stability is relatively poor, there is certain potential safety hazard, it wastes time and energy to construction platform's lift adjustment operation process, and constructor stands in the eminence construction operation in-process, be not convenient for transport the material to construction platform from ground on, need reduce construction platform earlier, carry the material to construction platform on and rise construction platform again, the operation process is loaded down with trivial details, waste time, work efficiency has been reduced, for this reason, we provide a lifting device for construction and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a elevating gear for construction has solved the interior construction and has used jacking equipment when using, and is not steady to construction platform's lift, and stability is relatively poor, has certain potential safety hazard, wastes time and energy to construction platform's lift adjustment operation process, in the work progress of being under construction moreover, is not convenient for transport the material from ground to construction platform on, and operation process is loaded down with trivial details, has reduced work efficiency's problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for building construction comprises a base, wherein two supporting columns are arranged above the base, thread grooves are formed in the bottom ends of the two supporting columns, thread columns are installed in the two thread grooves in a threaded mode, one ends of the thread columns extend out of the thread grooves, the same construction platform is fixedly installed at the top ends of the two supporting columns, first belt pulleys are fixedly sleeved at the ends, located outside the corresponding thread grooves, of the two thread columns, a first motor is fixedly installed at the bottom of the base, a second belt pulley is fixedly installed at the output shaft end of the first motor, the same belt is wound on the second belt pulley and the two first belt pulleys, two vertical plates are fixedly installed at the top ends of the construction platform, the same transverse plate is fixedly installed at the top ends of the two vertical plates, two supporting plates are fixedly installed at the top ends of the transverse plate, the same rotating shaft is rotatably installed on the two supporting plates, fixed cover is equipped with the reel that is located between two backup pads in the pivot, around being equipped with wire rope on the reel, and wire rope keeps away from the one end fixedly connected with hanging flower basket of reel, and the top fixed mounting of diaphragm has the second motor, and four universal wheels are installed to the output shaft end of second motor and the one end fixed connection of pivot, and four universal wheels are two bisymmetry and arrange to the bottom of base.
Preferably, four threaded holes are formed in the top of the base, the four threaded holes are arranged in a pairwise symmetry mode, the screw rods are installed in the four threaded holes in a threaded mode, the two ends of the screw rods extend to the outside of the threaded holes, and the anti-slip plates are fixedly installed at the bottom ends of the four screw rods.
Preferably, the handles are fixedly mounted at the top ends of the four screw rods, and anti-skid grains are arranged on the four handles.
Preferably, the top of the construction platform is fixedly provided with two guardrails, and the two guardrails are symmetrically arranged.
Preferably, the top of the base is fixedly provided with two bearing seats, and the bottom ends of the two threaded columns are respectively rotatably arranged on the corresponding bearing seats.
Preferably, a through hole is formed in the top of the transverse plate, and one end, far away from the reel, of the steel wire rope penetrates through the through hole.
(III) advantageous effects
The utility model provides a lifting device for construction. The method has the following beneficial effects:
(1) this elevating gear for construction, through utilizing four universal wheels, can promote this equipment whole and remove, clockwise four handles of rotation in proper order, four handles drive corresponding lead screw and antiskid ribbed tile and rotate and move down to the back of contacting with ground, frictional resistance when utilizing four antiskid ribbed tiles and ground contact, can be subaerial to this equipment monolithic stationary, avoid when using, this equipment wholly takes place to slide and skew, the same reason, four handles of anticlockwise rotation in proper order, four handles drive corresponding lead screw and antiskid ribbed tile and rotate and the rebound, can remove the fixed to this equipment.
(2) This elevating gear for construction, when working on construction platform through the workman stands, start first motor corotation, first motor drives the second belt pulley and rotates, under the transmission of belt, make two first belt pulleys and two screw thread posts carry out synchronous syntropy and rotate, two support columns drive construction platform steadily and rise, the same thing, start first motor reversal, first motor drives second belt pulley contrarotation, make two support columns drive construction platform steadily and descend, can adjust construction platform's high position through controlling the corotation of first motor, it carries out eminence construction operation to be convenient for the workman to stand on construction platform, protect through setting up two guardrail workers, avoid the workman to drop carelessly, certain safety guarantee has.
(3) This a lifting device for construction, through starting second motor corotation, the second motor drives pivot and reel rotation, wire rope winds out to the reel gradually, when making the hanging flower basket descend to the ground, stop the work of second motor, alright place the material in the hanging flower basket, start the reversal of second motor, the second motor drives pivot and reel opposite direction rotation, wire rope is received and twisted to wire rope to the winding wheel, wire rope pulling hanging flower basket and material rise to when being located same horizontal plane with construction platform, stop the work of second motor, alright carry the material in the hanging flower basket to construction platform on, thereby through the positive and negative rotation of control second motor, usable hanging flower basket promotes the material and transports, convenient during operation uses, need not to go up and down repeatedly to construction platform, and save time has improved work efficiency.
Drawings
FIG. 1 is a schematic sectional view of the main view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an enlarged view of portion B of FIG. 1;
fig. 4 is a schematic side view of the present invention.
In the figure: 1. a base; 2. a support pillar; 3. a thread groove; 4. a threaded post; 5. a construction platform; 6. a first pulley; 7. a first motor; 8. a second pulley; 9. a belt; 10. a vertical plate; 11. a transverse plate; 12. a support plate; 13. a rotating shaft; 14. a reel; 15. a wire rope; 16. a hanging basket; 17. a second motor; 18. a universal wheel; 19. a threaded hole; 20. a screw rod; 21. an anti-skid plate; 22. and (4) a guardrail.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a lifting device for building construction comprises a base 1, two support columns 2 are arranged above the base 1, thread grooves 3 are formed in the bottom ends of the two support columns 2, thread columns 4 are installed in the two thread grooves 3 in a threaded manner, one ends of the thread columns 4 extend out of the thread grooves 3, the top ends of the two support columns 2 are fixedly provided with a same construction platform 5, one ends of the two thread columns 4, which are positioned outside the corresponding thread grooves 3, are fixedly sleeved with first belt pulleys 6, a first motor 7 is fixedly installed at the bottom of the base 1, a second belt pulley 8 is fixedly installed at an output shaft end of the first motor 7, the same belt 9 is wound on the second belt pulley 8 and the two first belt pulleys 6, two vertical plates 10 are fixedly installed at the top of the construction platform 5, a transverse plate 11 is fixedly installed at the top ends of the two vertical plates 10, two support plates 12 are fixedly installed at the top of, rotate on two backup pads 12 and install same pivot 13, the both ends of pivot 13 extend to outside corresponding backup pad 12 respectively, fixed cover is equipped with the reel 14 that is located between two backup pads 12 in the pivot 13, around being equipped with wire rope 15 on the reel 14, wire rope 15 keeps away from the one end fixedly connected with hanging flower basket 16 of reel 14, the top fixed mounting of diaphragm 11 has second motor 17, the output axle head of second motor 17 and the one end fixed connection of pivot 13, four universal wheels 18 are installed to base 1's bottom, four universal wheels 18 are two bisymmetry and arrange.
Four screw holes 19 have been seted up at base 1's top, four screw holes 19 are two bisymmetry settings, equal threaded mounting has lead screw 20 in four screw holes 19, the both ends of lead screw 20 all extend to outside the screw hole 19, the equal fixed mounting in bottom of four lead screw 20 has antiskid ribbed tile 21, the equal fixed mounting in top of four lead screw 20 has the handle, all be equipped with anti-skidding line on four handles, construction platform 5's top fixed mounting has two guardrails 22, two guardrails 22 are the symmetry setting, base 1's top fixed mounting has two bearing frames, the bottom of two screw post 4 rotates respectively and installs on corresponding bearing frame, the through-hole has been seted up at diaphragm 11's top, wire rope 15 keeps away from the one end through-hole.
When the device is used, the first motor 7 and the second motor 17 are both positive and negative rotating motors, the base 1 is provided with a control switch and a power cord, the first motor 7, the second motor 17, the control switch and the power cord are electrically connected in sequence to form a loop, the control switch can respectively control the starting, stopping and positive and negative rotating of the first motor 7 and the second motor 17, the device can be pushed to move integrally by using four universal wheels 18, after the device is moved to a required position, the four handles are sequentially rotated clockwise, the four handles drive the corresponding screw rod 20 and the corresponding antiskid plate 21 to rotate and move downwards, after the four antiskid plates 21 are all contacted with the ground, the device can be integrally fixed on the ground by using the friction resistance when the four antiskid plates 21 are contacted with the ground, the device is prevented from sliding and shifting when in use, and similarly, the four handles are sequentially rotated anticlockwise, the four handles drive the corresponding screw rod 20 and the corresponding antiskid plate 21 to rotate and move upwards, so that the fixation of the equipment can be released, when a worker stands on the construction platform to work, the first motor 7 is started to rotate forwards, the first motor 7 drives the second belt pulley 8 to rotate, under the transmission action of the belt 9, the two first belt pulleys 6 and the two threaded columns 4 synchronously rotate in the same direction, the two threaded columns 4 are respectively in threaded connection and matching with the corresponding threaded grooves 3, so that the two support columns 2 drive the construction platform 5 to stably lift, after the construction platform 5 is lifted to a proper height position, the first motor 7 is stopped to work, the worker can be protected by arranging the two guardrails 22 when the worker stands on the construction platform to work, the worker is prevented from falling down carelessly, and in the same way, the first motor 7 is started to rotate reversely, the first motor 7 drives the second belt pulley 8 to rotate reversely, under the transmission action of the belt 9, the two support columns 2 drive the construction platform 5 to descend stably, so that the height position of the construction platform 5 can be adjusted by controlling the forward rotation and the reverse rotation of the first motor 7, a worker can conveniently stand on the construction platform 5 for high-position construction operation, when materials need to be conveyed in the high-position construction operation, the second motor 17 is started to rotate forward, the second motor 17 drives the rotating shaft 13 and the reel 14 to rotate, the steel wire rope 15 gradually winds out of the reel 14, the hanging basket 16 descends under the self weight of the hanging basket 16, the second motor 17 is stopped when the hanging basket 16 descends to the ground, the materials can be placed in the hanging basket 16, then the second motor 17 is started to rotate reversely, the rotating shaft 13 and the reel 14 rotate reversely, the reel 14 winds up and twists the steel wire rope 15, the steel wire rope 15 gradually winds into the reel 14, the steel wire rope 15 pulls the hanging basket 16 and the materials to rise, when the hanging basket 16 rises to be located at the same horizontal plane with the construction platform 5, the second motor 17 stops working, the materials in the hanging basket 16 can be conveyed to the construction platform 5, the hanging basket 16 can be used for lifting and conveying the materials by controlling the forward and reverse rotation of the second motor 17, the use is convenient during working, repeated lifting of the construction platform 5 is not needed, the time is saved, the working efficiency is improved, and meanwhile, the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.
To sum up, the lifting device for building construction can utilize four universal wheels 18 to push the whole device to move, sequentially rotate the four handles clockwise, the four handles drive the corresponding screw rod 20 and the corresponding anti-skid plate 21 to rotate and move downwards to contact with the ground, and utilize the frictional resistance when the four anti-skid plates 21 contact with the ground, so that the whole device can be fixed on the ground, thereby avoiding the whole device from sliding and shifting when in use, and similarly, sequentially rotate the four handles counterclockwise, the four handles drive the corresponding screw rod 20 and the corresponding anti-skid plate 21 to rotate and move upwards, so that the fixation of the device can be released, when a worker stands on a construction platform to work, the first motor 7 is started to rotate forwards, the first motor 7 drives the second belt pulley 8 to rotate, under the transmission action of the belt 9, the two first belt pulleys 6 and the two threaded columns 4 synchronously rotate in the same direction, the two supporting columns 2 drive the construction platform 5 to rise stably, similarly, the first motor 7 is started to rotate reversely, the first motor 7 drives the second belt pulley 8 to rotate reversely, so that the two supporting columns 2 drive the construction platform 5 to descend stably, the height position of the construction platform 5 can be adjusted by controlling the forward rotation and the reverse rotation of the first motor 7, workers can conveniently stand on the construction platform 5 to carry out high-place construction operation, the workers are protected by arranging two guardrails 22 to avoid the workers from falling down carelessly, certain safety is guaranteed, the second motor 17 is started to rotate forwardly during the high-place construction operation, the second motor 17 drives the rotating shaft 13 and the winding wheel 14 to rotate, the steel wire rope 15 gradually winds out of the winding wheel 14, when the hanging basket 16 descends to the ground, the second motor 17 is stopped to work, materials can be placed in the hanging basket 16, and the second motor 17 is started to rotate reversely, the second motor 17 drives the rotating shaft 13 and the reel 14 to rotate in the opposite direction, the reel 14 wins and twists the steel wire rope 15, the steel wire rope 15 pulls the hanging basket 16 and the materials to rise to the same level with the construction platform 5, the second motor 17 stops working, the materials in the hanging basket 16 can be conveyed to the construction platform 5, so that the hanging basket 16 can be used for lifting and conveying the materials by controlling the positive and negative rotation of the second motor 17, the use is convenient during the working, the repeated lifting of the construction platform 5 is not needed, the time is saved, the working efficiency is improved, the utility model has the advantages of reasonable design, good practicability, convenience for adjusting the height of the construction platform 5, stable lifting and lowering of the construction platform 5 can be controlled, the workers can conveniently stand on the construction platform 5 at the high position, certain safety guarantee is provided, and in the process of high-position operation, the hanging basket 16 can be used for lifting and conveying the materials, the construction platform 5 does not need to be lifted for multiple times, so that the time is saved, and the working efficiency is improved.
Claims (6)
1. The utility model provides a lifting device for construction, includes base (1), its characterized in that: the upper part of the base (1) is provided with two supporting columns (2), thread grooves (3) are formed in the bottom ends of the two supporting columns (2), thread columns (4) are installed in the two thread grooves (3) in a threaded mode, one ends of the thread columns (4) extend out of the thread grooves (3), the top ends of the two supporting columns (2) are fixedly provided with the same construction platform (5), one ends, located out of the corresponding thread grooves (3), of the two thread columns (4) are fixedly sleeved with first belt pulleys (6), the bottom of the base (1) is fixedly provided with a first motor (7), an output shaft end of the first motor (7) is fixedly provided with a second belt pulley (8), the second belt pulley (8) and the two first belt pulleys (6) are wound with the same belt (9), the top of the construction platform (5) is fixedly provided with two vertical plates (10), and the top ends of the two vertical plates (10) are fixedly provided with the same transverse, the top fixed mounting of diaphragm (11) has two backup pads (12), it installs same pivot (13) to rotate on two backup pads (12), the both ends of pivot (13) extend to outside corresponding backup pad (12) respectively, fixed cover is equipped with reel (14) that are located between two backup pads (12) on pivot (13), around being equipped with wire rope (15) on reel (14), wire rope (15) keep away from one end fixedly connected with hanging flower basket (16) of reel (14), the top fixed mounting of diaphragm (11) has second motor (17), the output axle head of second motor (17) and the one end fixed connection of pivot (13), four universal wheels (18) are installed to the bottom of base (1), four universal wheels (18) are two liang of symmetry and arrange.
2. The lifting device for building construction according to claim 1, characterized in that: four threaded holes (19) are seted up at the top of base (1), and four threaded holes (19) are two bisymmetry settings, and equal threaded mounting has lead screw (20) in four threaded holes (19), and outside the both ends of lead screw (20) all extended to threaded holes (19), the equal fixed mounting in bottom of four lead screw (20) had antiskid ribbed tile (21).
3. The lifting device for building construction according to claim 2, characterized in that: handles are fixedly arranged at the top ends of the four screw rods (20), and anti-skid grains are arranged on the four handles.
4. The lifting device for building construction according to claim 1, characterized in that: the top fixed mounting of construction platform (5) has two guardrails (22), and two guardrails (22) are the symmetry and set up.
5. The lifting device for building construction according to claim 1, characterized in that: the top of the base (1) is fixedly provided with two bearing seats, and the bottom ends of the two threaded columns (4) are respectively rotatably arranged on the corresponding bearing seats.
6. The lifting device for building construction according to claim 1, characterized in that: the top of the transverse plate (11) is provided with a through hole, and one end, far away from the reel (14), of the steel wire rope (15) penetrates through the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020257817.8U CN212101853U (en) | 2020-03-05 | 2020-03-05 | Elevating gear for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020257817.8U CN212101853U (en) | 2020-03-05 | 2020-03-05 | Elevating gear for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212101853U true CN212101853U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020257817.8U Active CN212101853U (en) | 2020-03-05 | 2020-03-05 | Elevating gear for construction |
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| CN (1) | CN212101853U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320704A (en) * | 2020-12-23 | 2021-02-05 | 湖南迈豪斯建筑科技有限公司 | Lifting device for building engineering |
| CN112777516A (en) * | 2021-02-24 | 2021-05-11 | 安徽新城电力工程建设有限公司 | Lifting device for smart power grids maintenance |
| CN112814352A (en) * | 2021-01-28 | 2021-05-18 | 王国青 | Walking type supporting frame platform for building construction |
| CN113187210A (en) * | 2021-04-26 | 2021-07-30 | 安徽双凤钢结构工程有限公司 | Construction platform for building construction and use method thereof |
| CN113492895A (en) * | 2021-08-17 | 2021-10-12 | 湖南宏成金属制品有限公司 | Metal door installation equipment |
| CN114229742A (en) * | 2021-11-09 | 2022-03-25 | 国网河南省电力公司安阳供电公司 | Power equipment maintenance transportation lifting device |
-
2020
- 2020-03-05 CN CN202020257817.8U patent/CN212101853U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320704A (en) * | 2020-12-23 | 2021-02-05 | 湖南迈豪斯建筑科技有限公司 | Lifting device for building engineering |
| CN112814352A (en) * | 2021-01-28 | 2021-05-18 | 王国青 | Walking type supporting frame platform for building construction |
| CN112777516A (en) * | 2021-02-24 | 2021-05-11 | 安徽新城电力工程建设有限公司 | Lifting device for smart power grids maintenance |
| CN113187210A (en) * | 2021-04-26 | 2021-07-30 | 安徽双凤钢结构工程有限公司 | Construction platform for building construction and use method thereof |
| CN113492895A (en) * | 2021-08-17 | 2021-10-12 | 湖南宏成金属制品有限公司 | Metal door installation equipment |
| CN114229742A (en) * | 2021-11-09 | 2022-03-25 | 国网河南省电力公司安阳供电公司 | Power equipment maintenance transportation lifting device |
| CN114229742B (en) * | 2021-11-09 | 2024-02-23 | 国网河南省电力公司安阳供电公司 | Power equipment maintenance transportation elevating gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Jian Inventor after: Hu Yanchao Inventor after: Su Jiancun Inventor after: Guan Yuying Inventor after: Liu Ying Inventor after: Zhang Sicai Inventor before: Zhang Sicai |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: 710000 Room 1302, West 1st Floor, Ziwei Shangfloor, No. 5, Taibai South Road, Yanta District, Xi'an, Shaanxi Patentee after: Shaanxi Hongxi Construction Engineering Co.,Ltd. Address before: No. 360, Changsheng village, Sanxing Township, Enyang District, Bazhong City, Sichuan Province Patentee before: Zhang Sicai |
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| TR01 | Transfer of patent right |