CN211473295U - Civil engineering uses multi-functional lift platform - Google Patents
Civil engineering uses multi-functional lift platform Download PDFInfo
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- CN211473295U CN211473295U CN201922136391.0U CN201922136391U CN211473295U CN 211473295 U CN211473295 U CN 211473295U CN 201922136391 U CN201922136391 U CN 201922136391U CN 211473295 U CN211473295 U CN 211473295U
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- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 7
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Abstract
The utility model discloses a multifunctional lifting platform for civil engineering, belonging to the technical field of civil engineering construction, comprising a supporting platform, a lifting platform and a rotating platform, wherein two first extending frames are arranged above the supporting platform; the upper surface of elevating platform is equipped with the revolving stage, and the upper surface of revolving stage is equipped with the second and extends the frame, is equipped with on the top that the second extends the frame and puts the thing platform. The utility model is provided with the first extending frame, the lifting platform can move up and down under the control of the screw rod and the first moving seat, and the height position of the object placing platform can be adjusted at will according to the requirement by the second extending frame; the utility model discloses set up the revolving stage, can make the revolving stage rotate through the dwang for constructor can change position and the direction of oneself easily in the working process, and the rack can rotate along with the revolving stage, and constructor can also take the instrument of putting in the thing platform at any time after the direction adjustment.
Description
Technical Field
The utility model belongs to the technical field of civil engineering construction, specifically a civil engineering uses multi-functional lift platform.
Background
The lifting platform is one of the common devices in civil engineering, and is an essential tool for construction workers to construct top plates and wall surfaces. The stability of current lift platform is relatively poor, because construction site is comparatively complicated, and ground is mostly uneven state moreover, leads to lift platform to be difficult to keep the level, has the potential safety hazard of empting. In addition, current lift platform function singleness, constructor's the work of being not convenient for, it is comparatively troublesome to take the instrument to when constructor needs adjustment construction direction, be difficult to satisfy constructor's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at a civil engineering uses multi-functional lift platform to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a multifunctional lifting platform for civil engineering comprises a supporting platform, a supporting frame, a first extending frame, a screw, a lifting platform, a rotating platform and a second extending frame, wherein a plurality of moving wheels are uniformly distributed below the supporting platform, and a handrail is arranged at the right end of the upper surface of the supporting platform; two first extension frames are arranged above the supporting table, the right end of the bottom of each first extension frame is fixed on the upper surface of the supporting table through a first fixing seat, the left end of the bottom of each first extension frame is provided with a first moving seat, and the first moving seat is sleeved on the screw; the right end of the bottom of the first extending frame is fixed on the lower surface of the lifting platform through a second fixed seat, the left end of the top of the first extending frame is provided with a second moving seat, the second moving seat is arranged below the first sliding groove, and the top end of the first sliding groove is fixedly connected with the lower surface of the lifting platform; the border position of elevating platform upper surface is equipped with the guardrail, and the upper surface of elevating platform is equipped with the revolving stage, and the upper surface of revolving stage is equipped with the second and extends the frame, extends the top of frame at the second and is equipped with and puts the thing platform, is equipped with the dwang at the upper surface of elevating platform, and the dwang setting is on the right side of revolving stage.
As a further aspect of the present invention: the supporting table is a rectangular plate, four supporting frames are arranged below the supporting table, and the top ends of the supporting frames are arranged at four corners of the supporting table in an inserting mode.
As a further aspect of the present invention: the supporting seat is arranged below the screws, belt wheels are arranged at the right ends of the screws, the belt wheels at the right ends of the two screws are connected through a belt, and the right end of the screw positioned at the rear side is rotatably connected with the motor through a speed reducer.
As a further aspect of the present invention: the supporting frame is provided with threads, a threaded sleeve is arranged on the supporting table in an alternating mode, the supporting frame is arranged inside the threaded sleeve through the threads, a supporting block is arranged at the bottom end of the supporting frame, a mounting hole is formed in the top end of the supporting frame, and a rotary table is arranged in the mounting hole in an alternating mode.
As a further aspect of the present invention: the left end sliding connection of second extension frame bottom is on the second spout, and the fixed upper surface that sets up at the rotation platform of second spout, and the left end sliding connection at second extension frame top is on the third spout, and the fixed lower surface that sets up at putting the thing platform of third spout is equipped with the adjust knob on the second extension frame.
As a further aspect of the present invention: a circle of gear rings are arranged on the outer side of the rotating table, the central position of the lower surface of the rotating table is fixedly connected with the top end of a first supporting shaft, the bottom end of the first supporting shaft is fixed inside the lifting table through a bearing, a rotating ring is arranged on the lower surface of the rotating table, supporting rings are arranged below the rotating ring at intervals, the bottom of the supporting ring is fixed inside the lifting table, and balls are arranged between the rotating ring and the supporting rings; the bottom of dwang is equipped with the gear, gear and ring gear intermeshing, is equipped with the second back shaft in the below of gear, and the inside at the elevating platform is fixed through the bearing in the bottom of second back shaft.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model is provided with the first extending frame, the lifting platform can move up and down under the control of the screw rod and the first moving seat, and the height position of the object placing platform can be adjusted at will according to the requirement by the second extending frame; the utility model is provided with the supporting frame, so that the utility model can be stably placed on the ground, and on the ground with unevenness, the utility model can make the supporting platform still keep level by changing the height position of the supporting frame; the utility model discloses set up the revolving stage, can make the revolving stage rotate through the dwang for constructor can change position and the direction of oneself easily in the working process, and the rack can rotate along with the revolving stage, and constructor can also take the instrument of putting in the thing platform at any time after the direction adjustment.
Drawings
Fig. 1 is a front view structural schematic diagram of a multifunctional lifting platform for civil engineering.
Fig. 2 is a schematic sectional view showing a lifting table of the multifunctional lifting platform for civil engineering.
Fig. 3 is a schematic structural view of screw transmission in the multifunctional lifting platform for civil engineering.
Fig. 4 is a partially enlarged view of a position a in the multifunctional elevating platform for civil engineering.
In the figure: 1. a support table; 2. a moving wheel; 3. a handrail; 4. a support frame; 41. mounting holes; 42. a support block; 43. a threaded sleeve; 5. a turntable; 6. a first extension frame; 7. a first fixed seat; 8. a first movable base; 9. a screw; 10. a supporting seat; 11. a pulley; 12. a motor; 13. a speed reducer; 14. a second fixed seat; 15. a second movable base; 16. a first chute; 17. a lifting platform; 18. a rotating table; 181. a first support shaft; 182. a ring gear; 183. rotating the ring; 184. a support ring; 19. a guardrail; 20. rotating the rod; 201. a gear; 202. a second support shaft; 21. a second extension frame; 211. a second chute; 212. a third chute; 213. adjusting a knob; 22. a storage table.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, a multifunctional lifting platform for civil engineering comprises a supporting platform 1, supporting frames 4, a first extending frame 6, a screw 9, a lifting platform 17, a rotating platform 18 and a second extending frame 21, wherein a plurality of moving wheels 2 are uniformly distributed below the supporting platform 1, a handrail 3 is arranged at the right end of the upper surface of the supporting platform 1, the supporting platform 1 can move on the ground by pushing the handrail 3, the supporting platform 1 is a rectangular plate, four supporting frames 4 are arranged below the supporting platform 1, and the top ends of the supporting frames 4 are inserted into four corners of the supporting platform 1; two first extending frames 6 are arranged above the supporting table 1, the two first extending frames 6 are symmetrically arranged in the front-back direction, the right end of the bottom of each first extending frame 6 is fixed on the upper surface of the supporting table 1 through a first fixing seat 7, a first moving seat 8 is arranged at the left end of the bottom of each first extending frame 6, and the first moving seat 8 is sleeved on a screw rod 9; the right-hand member of first extension frame 6 bottom passes through second fixing base 14 to be fixed at the lower surface of elevating platform 17, and the left end at first extension frame 6 top is equipped with the second and removes seat 15, and the second removes the seat 15 and sets up in the below of first spout 16, and the top of first spout 16 is connected with the lower fixed surface of elevating platform 17.
The edge position of elevating platform 17 upper surface is equipped with guardrail 19, and the upper surface of elevating platform 17 is equipped with swivel stand 18, and the upper surface of swivel stand 18 is equipped with second extension frame 21, is equipped with on the top of second extension frame 21 and puts the thing platform 22, is equipped with dwang 20 at the upper surface of elevating platform 17, and dwang 20 sets up the right side at swivel stand 18.
As shown in fig. 3, a support seat 10 is arranged below the screws 9, the support seat 10 supports the screws 9 through a bearing, belt pulleys 11 are arranged at the right ends of the screws 9, the belt pulleys 11 at the right ends of the two screws 9 are connected through a belt, the right end of the screw 9 at the rear side is rotatably connected with a motor 12 through a speed reducer 13, the motor 12 drives the screw 9 at the rear side to rotate through the speed reducer 13, the two screws 9 synchronously rotate under the driving of the belt pulleys 11 and the belt, so that the first movable seat 8 can move left and right on the screws 9, and the first extension frame 6 is extended or recovered.
As shown in fig. 4, the supporting frame 4 is provided with threads, the supporting table 1 is provided with a threaded sleeve 43 in an inserted manner, the supporting frame 4 is arranged inside the threaded sleeve 43 through the threads, the bottom end of the supporting frame 4 is provided with a supporting block 42, the top end of the supporting frame 4 is provided with a mounting hole 41, the mounting hole 41 is internally provided with a rotating disc 5 in an inserted manner, the supporting frame 4 can be rotated through the rotating disc 5, so that the supporting frame 4 moves up and down in the threaded sleeve 43 to adjust the height position of the supporting block 42, and the rotating disc 5 can be taken down from the mounting hole 41 to adjust the supporting frames 4 at other positions.
As shown in fig. 2, the left end of the bottom of the second extending frame 21 is slidably connected to the second sliding slot 211, the second sliding slot 211 is fixedly disposed on the upper surface of the rotating table 18, the left end of the top of the second extending frame 21 is slidably connected to the third sliding slot 212, the third sliding slot 212 is fixedly disposed on the lower surface of the object placing table 22, an adjusting knob 213 is disposed on the second extending frame 21, and the user can directly lift the object placing table 22 to stretch the second extending frame 21, and then the position of the second extending frame 21 is fixed by tightening the adjusting knob 213, so that the height of the object placing table 22 is fixed, and when the object placing table 22 needs to be placed down, the adjusting knob 213 is loosened.
A circle of gear rings 182 are arranged on the outer side of the rotating table 18, the central position of the lower surface of the rotating table 18 is fixedly connected with the top end of a first supporting shaft 181, the bottom end of the first supporting shaft 181 is fixed inside the lifting table 17 through a bearing, a rotating ring 183 is arranged on the lower surface of the rotating table 18, supporting rings 184 are arranged below the rotating ring 183 at intervals, the bottoms of the supporting rings 184 are fixed inside the lifting table 17, balls are arranged between the rotating ring 183 and the supporting rings 184, and the rotating table 18 can rotate under the support of the first supporting shaft 181 and the supporting rings 184; the bottom of dwang 20 is equipped with gear 201, gear 201 and ring gear 182 intermeshing, is equipped with second support shaft 202 in the below of gear 201, and the bottom of second support shaft 202 is passed through the bearing and is fixed in the inside of elevating platform 17, and dwang 20 can rotate under the support of second support shaft 202 to can drive the revolving stage 18 through ring gear 182 and rotate.
In the use process of the utility model, the worker pushes the utility model to the place to be constructed, the support block 42 is moved downwards through the turntable 5 to support the utility model, and the support frame 4 can be adjusted to different positions according to the leveling condition of the ground so as to keep the support table 1 horizontal as much as possible, the constructor stands on the lifting table 17, the motor 12 is controlled to rotate to make the lifting table 17 ascend, and when the preset height is reached, the motor 12 is stopped; manually lifting the object placing table 22, fixing the height of the object placing table 22 by adjusting the knob 213, and placing the construction tool on the object placing table 22; when the construction direction needs to be adjusted, the rotating rod 20 is rotated manually to enable the rotating table 18 to rotate, the object placing table 22 can rotate along with the rotating table 18, and convenience is brought to constructors to take tools in the object placing table 22 at any time after the direction is adjusted.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A multifunctional lifting platform for civil engineering comprises a supporting platform (1), a supporting frame (4), a first extending frame (6), a screw rod (9), a lifting platform (17), a rotating platform (18) and a second extending frame (21), and is characterized in that a plurality of moving wheels (2) which are uniformly distributed are arranged below the supporting platform (1), and a handrail (3) is arranged at the right end of the upper surface of the supporting platform (1); two first extension frames (6) are arranged above the supporting table (1), the right end of the bottom of each first extension frame (6) is fixed on the upper surface of the supporting table (1) through a first fixing seat (7), the left end of the bottom of each first extension frame (6) is provided with a first moving seat (8) through a first fixing seat (7), and the first moving seat (8) is sleeved on the screw (9); the right end of the bottom of the first extension frame (6) is fixed on the lower surface of the lifting table (17) through a second fixed seat (14), a second moving seat (15) is arranged at the left end of the top of the first extension frame (6), the second moving seat (15) is arranged below the first sliding groove (16), and the top end of the first sliding groove (16) is fixedly connected with the lower surface of the lifting table (17); the edge position of elevating platform (17) upper surface is equipped with guardrail (19), and the upper surface of elevating platform (17) is equipped with and rotates platform (18), and the upper surface that rotates platform (18) is equipped with second and extends frame (21), is equipped with on the top that the second extends frame (21) and puts thing platform (22), is equipped with dwang (20) at the upper surface of elevating platform (17), and dwang (20) set up the right side at rotation platform (18).
2. The multifunctional lifting platform for civil engineering as claimed in claim 1, characterized in that the support platform (1) is a rectangular plate, four support frames (4) are arranged under the support platform (1), and the top ends of the support frames (4) are inserted and arranged at the four corners of the support platform (1).
3. The multifunctional lifting platform for civil engineering as claimed in claim 1, characterized in that the support base (10) is arranged under the screw (9), the right end of the screw (9) is provided with a belt wheel (11), the belt wheels (11) at the right ends of the two screws (9) are connected by a belt, and the right end of the screw (9) at the rear side is rotatably connected with the motor (12) by a reducer (13).
4. The multifunctional lifting platform for civil engineering as claimed in claim 1, characterized in that the support frame (4) is provided with screw threads, the support table (1) is provided with a threaded sleeve (43) in an inserting manner, the support frame (4) is arranged inside the threaded sleeve (43) through the screw threads, the bottom end of the support frame (4) is provided with the support block (42), the top end of the support frame (4) is provided with the mounting hole (41), and the mounting hole (41) is provided with the rotating disc (5) in an inserting manner.
5. The multifunctional lifting platform for civil engineering as claimed in claim 1, characterized in that the left end of the bottom of the second extension frame (21) is slidably connected to the second sliding chute (211), the second sliding chute (211) is fixedly arranged on the upper surface of the rotating platform (18), the left end of the top of the second extension frame (21) is slidably connected to the third sliding chute (212), the third sliding chute (212) is fixedly arranged on the lower surface of the object placing platform (22), and the second extension frame (21) is provided with the adjusting knob (213).
6. The multifunctional lifting platform for civil engineering as claimed in claim 1, characterized in that the outer side of the rotary table (18) is provided with a ring gear (182), the center position of the lower surface of the rotary table (18) is fixedly connected with the top end of the first supporting shaft (181), the bottom end of the first supporting shaft (181) is fixed inside the lifting platform (17) through a bearing, the lower surface of the rotary table (18) is provided with a rotary ring (183), supporting rings (184) are arranged at intervals below the rotary ring (183), the bottom of the supporting ring (184) is fixed inside the lifting platform (17), and balls are arranged between the rotary ring (183) and the supporting rings (184); the bottom of dwang (20) is equipped with gear (201), and gear (201) and ring gear (182) intermeshing are equipped with second back shaft (202) in the below of gear (201), and the inside at elevating platform (17) is fixed through the bearing in the bottom of second back shaft (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922136391.0U CN211473295U (en) | 2019-12-03 | 2019-12-03 | Civil engineering uses multi-functional lift platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922136391.0U CN211473295U (en) | 2019-12-03 | 2019-12-03 | Civil engineering uses multi-functional lift platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211473295U true CN211473295U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922136391.0U Expired - Fee Related CN211473295U (en) | 2019-12-03 | 2019-12-03 | Civil engineering uses multi-functional lift platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211473295U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104420A (en) * | 2021-03-03 | 2021-07-13 | 温州职业技术学院 | Agricultural dedicated grain storage auxiliary mechanical equipment |
| CN115199017A (en) * | 2021-04-13 | 2022-10-18 | 中国建筑第二工程局有限公司 | Steel dome operation platform |
| CN115354837A (en) * | 2022-09-01 | 2022-11-18 | 中铁四局集团物资工贸有限公司阜阳分公司 | Civil engineering construction guardrail support |
-
2019
- 2019-12-03 CN CN201922136391.0U patent/CN211473295U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104420A (en) * | 2021-03-03 | 2021-07-13 | 温州职业技术学院 | Agricultural dedicated grain storage auxiliary mechanical equipment |
| CN115199017A (en) * | 2021-04-13 | 2022-10-18 | 中国建筑第二工程局有限公司 | Steel dome operation platform |
| CN115199017B (en) * | 2021-04-13 | 2026-03-17 | 中国建筑第二工程局有限公司 | A steel dome operating platform |
| CN115354837A (en) * | 2022-09-01 | 2022-11-18 | 中铁四局集团物资工贸有限公司阜阳分公司 | Civil engineering construction guardrail support |
| CN115354837B (en) * | 2022-09-01 | 2024-04-26 | 中铁四局集团有限公司 | Civil engineering construction guardrail support |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20211203 |